@import "https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;800;900&display=swap";@import "https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800;900&display=swap";.navbar{z-index:1000;-webkit-backdrop-filter:blur(20px);background:#ffffffd1;border:1.5px solid #ffffffd9;border-radius:9999px;width:calc(100% - 2.5rem);max-width:1220px;padding:.55rem 1.35rem;transition:all .4s cubic-bezier(.16,1,.3,1);position:fixed;top:1.25rem;left:50%;transform:translate(-50%);box-shadow:0 12px 32px -4px #0f172a12,0 0 0 1px #e2e8f099,0 4px 16px #6cbd450f}.navbar.scrolled{-webkit-backdrop-filter:blur(24px);background:#fffffff2;border-color:#6cbd4540;padding:.45rem 1.35rem;top:.85rem;box-shadow:0 18px 40px -6px #0f172a1f,0 0 24px -4px #6cbd4533}.nav-container{justify-content:space-between;align-items:center;gap:1.5rem;width:100%;display:flex}.nav-logo{align-items:center;text-decoration:none;display:flex}.nav-logo img{object-fit:contain;width:auto;height:44px;transition:transform .3s}.nav-logo:hover img{transform:scale(1.04)}.nav-menu{align-items:center;gap:.35rem;margin:0;padding:0;list-style:none;display:flex}.nav-link{color:#334155;border-radius:9999px;padding:.45rem 1.1rem;font-size:.94rem;font-weight:700;text-decoration:none;transition:all .25s;display:inline-block;position:relative}.nav-link:hover{color:#15803d;background:#6cbd451a;transform:translateY(-1px)}.nav-buttons{align-items:center;gap:.65rem;display:flex}.btn-sm{border-radius:9999px;padding:.52rem 1.35rem;font-size:.88rem;font-weight:800}.nav-toggle{cursor:pointer;background:0 0;border:none;flex-direction:column;gap:5px;padding:.5rem;display:none}.nav-toggle span{transform-origin:50%;background:#0f172a;border-radius:2px;width:24px;height:2.5px;transition:all .3s;display:block}.nav-toggle.active span:first-child{transform:translateY(7.5px)rotate(45deg)}.nav-toggle.active span:nth-child(2){opacity:0;transform:scaleX(0)}.nav-toggle.active span:nth-child(3){transform:translateY(-7.5px)rotate(-45deg)}.mobile-overlay{z-index:995;-webkit-backdrop-filter:blur(4px);background:#0f172a73;animation:.25s fadeInOverlay;position:fixed;inset:0}@keyframes fadeInOverlay{0%{opacity:0}to{opacity:1}}.mobile-menu-auth{display:none}@media (width<=900px){.navbar{z-index:1000;border-radius:24px;width:calc(100% - 1.5rem);padding:.5rem 1.1rem;top:.85rem}.navbar.menu-is-open{-webkit-backdrop-filter:none!important;background:#fff!important;border-color:#6cbd4559!important;box-shadow:0 10px 30px #0f172a1f!important}.nav-logo img{height:38px}.nav-toggle{display:flex}.nav-buttons{display:none}.nav-menu{opacity:0;pointer-events:none;z-index:1001;background:#fff;border:1.5px solid #6cbd4540;border-radius:22px;flex-direction:column;align-items:stretch;gap:.45rem;width:100%;max-width:100%;height:auto;padding:1.15rem 1rem;transition:all .3s cubic-bezier(.16,1,.3,1);position:absolute;top:calc(100% + .65rem);left:0;right:0;transform:translateY(-8px);box-shadow:0 20px 45px #0f172a29}.nav-menu.open{opacity:1;pointer-events:auto;transform:translateY(0)}.nav-link{text-align:right;color:#0f172a;border-radius:12px;width:100%;padding:.75rem 1.15rem;font-size:1.02rem;display:block}.nav-link:hover,.nav-link:active{color:#15803d;background:#6cbd4514}.mobile-menu-auth{border-top:1px solid #e2e8f0;gap:.65rem;margin-top:.35rem;padding-top:.75rem;display:flex}.mobile-auth-btn{text-align:center;flex:1;justify-content:center;align-items:center;display:inline-flex;padding:.65rem 1rem!important;font-size:.92rem!important}}.hero{background:#f8fafc;align-items:center;min-height:100vh;padding:8.5rem 0 5.5rem;display:flex;position:relative;overflow:hidden}.hero-bg-wrapper{z-index:0;position:absolute;inset:0;overflow:hidden}.hero-bg-image{object-fit:cover;object-position:left center;width:100%;height:100%;display:block}.hero-light-overlay-main{z-index:1;background:linear-gradient(270deg,#fffffff0 0%,#ffffffe0 36%,#ffffff85 54%,#ffffff1a 70%,#0000 82%);position:absolute;inset:0}.hero-light-overlay-bottom{z-index:1;background:linear-gradient(#0000 0%,#ffffffe0 65%,#fff 100%);height:160px;position:absolute;bottom:0;left:0;right:0}.hero-light-overlay-top{z-index:1;background:linear-gradient(#ffffffeb 0%,#0000 100%);height:120px;position:absolute;top:0;left:0;right:0}.hero-math-decorations{z-index:2;pointer-events:none;position:absolute;inset:0;overflow:hidden}.math-symbol{opacity:.2;-webkit-user-select:none;user-select:none;font-family:Times New Roman,Cambria,Georgia,serif;font-style:italic;font-weight:700;position:absolute}.math-sym-1{color:#108b92;font-size:3.2rem;animation:8s ease-in-out infinite alternate floatSlow;top:17%;right:5%}.math-sym-2{color:#00abe3;font-size:2.4rem;animation:6.5s ease-in-out infinite alternate-reverse floatMedium;top:36%;right:38%}.math-sym-3{color:#15803d;font-size:3.2rem;animation:9s ease-in-out infinite alternate floatSlow;bottom:20%;right:6%}.math-sym-4{color:#00abe3;font-size:2.8rem;animation:7s ease-in-out infinite alternate-reverse floatMedium;top:66%;right:36%}.math-sym-5{color:#15803d;font-size:2.2rem;animation:7.5s ease-in-out infinite alternate floatSlow;top:13%;right:28%}.math-sym-6{color:#108b92;font-size:2.2rem;animation:8.5s ease-in-out infinite alternate floatMedium;bottom:12%;right:24%}.hero-container.container{z-index:3;grid-template-columns:1fr 1fr;align-items:center;gap:2.5rem;width:100%;max-width:1380px;padding:0 2rem;display:grid;position:relative}.hero-content{flex-direction:column;align-items:flex-start;gap:1.85rem;width:100%;max-width:640px;animation:.8s cubic-bezier(.16,1,.3,1) both heroFadeInRight;display:flex}.hero-badge{color:#15803d;-webkit-backdrop-filter:blur(12px);background:#ffffffe6;border:1.5px solid #6cbd4566;border-radius:9999px;align-items:center;gap:.75rem;padding:.62rem 1.45rem;font-size:.98rem;font-weight:800;transition:all .3s;display:inline-flex;box-shadow:0 4px 16px #6cbd4524,inset 0 0 0 1px #ffffffd9}.hero-badge:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6cbd4538}.dino-icon{font-size:1.3rem;animation:2s ease-in-out infinite dinosaurBounce}.badge-pulse-dot{background:#22c55e;border-radius:50%;width:8px;height:8px;animation:2s infinite pulseDot;box-shadow:0 0 #22c55e99}.hero-title{flex-direction:column;gap:.4rem;width:100%;margin:0;line-height:1.22;display:flex}.title-line{color:#0f172a;letter-spacing:-.01em;font-size:clamp(1.45rem,2.3vw,2.15rem);font-weight:800;line-height:1.4}.title-highlight{background:linear-gradient(135deg,#15803d 0%,#00abe3 52%,#108b92 100%);-webkit-text-fill-color:transparent;letter-spacing:-.02em;filter:drop-shadow(0 4px 16px #6cbd4538);white-space:nowrap;-webkit-background-clip:text;background-clip:text;font-size:clamp(2.6rem,4.4vw,4.2rem);font-weight:900}.hero-description{color:#334155;max-width:620px;margin:0;font-size:1.25rem;font-weight:600;line-height:1.95}.hero-buttons{flex-wrap:wrap;align-items:center;gap:1.35rem;padding-top:.5rem;display:flex}.hero-btn-main{border-radius:9999px!important;padding:1rem 2.5rem!important;font-size:1.12rem!important;font-weight:800!important;box-shadow:0 12px 30px -4px #6cbd4580!important}.hero-btn-sub{color:#0f172a!important;background:#fffffff0!important;border:1.5px solid #cbd5e1!important;border-radius:9999px!important;padding:1rem 2.3rem!important;font-size:1.12rem!important;font-weight:800!important;box-shadow:0 4px 18px #0000000d!important}.hero-btn-sub:hover{color:#15803d!important;background:#fff!important;border-color:#6cbd45!important}.hero-visual-space{pointer-events:none;min-height:380px}@keyframes heroFadeInRight{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}@keyframes dinosaurBounce{0%,to{transform:translateY(0)rotate(0)}50%{transform:translateY(-5px)rotate(-6deg)}}@keyframes pulseDot{0%{transform:scale(.95);box-shadow:0 0 #22c55eb3}70%{transform:scale(1);box-shadow:0 0 0 7px #22c55e00}to{transform:scale(.95);box-shadow:0 0 #22c55e00}}@keyframes floatSlow{0%{transform:translateY(0)rotate(0)}to{transform:translateY(-16px)rotate(4deg)}}@keyframes floatMedium{0%{transform:translateY(0)rotate(0)}to{transform:translateY(-22px)rotate(-5deg)}}@media (width<=1180px){.hero-container.container{grid-template-columns:minmax(480px,1.25fr) .75fr;gap:2rem}.title-highlight{white-space:normal;font-size:clamp(2.4rem,4vw,3.6rem)}}@media (width<=992px){.hero{justify-content:center;align-items:flex-end;min-height:100vh;padding-top:max(38vh,250px);padding-bottom:3rem;display:flex}.hero-bg-image{object-position:left 8%}.hero-light-overlay-main{background:linear-gradient(#fff0 0%,#ffffff14 25%,#ffffff8c 45%,#f8fafce6 70%,#f8fafc 100%)}.hero-light-overlay-top{background:linear-gradient(#ffffffb3 0%,#0000 100%);height:75px}.hero-light-overlay-bottom{background:linear-gradient(#0000 0%,#f8fafc 100%);height:100px}.hero-container.container{flex-direction:column;align-items:center;width:100%;max-width:560px;padding:0 1.25rem;display:flex}.hero-content{text-align:center;-webkit-backdrop-filter:none;width:100%;max-width:100%;box-shadow:none;background:0 0;border:none;border-radius:0;align-items:center;gap:1.25rem;padding:0}.hero-title{text-shadow:0 2px 16px #ffffffd9;align-items:center;gap:.25rem}.title-highlight{white-space:normal;font-size:clamp(2rem,5vw,2.8rem)}.hero-description{color:#334155;text-shadow:0 1px 12px #fffc;max-width:480px;font-size:.96rem;line-height:1.75}.hero-buttons{justify-content:center;gap:.85rem;width:100%}.hero-visual-space,.hero-math-decorations{display:none}}@media (width<=640px){.hero{padding:max(40vh,260px) .85rem 2rem}.hero-content{gap:1.1rem;padding:0}.hero-badge{padding:.4rem .9rem;font-size:.82rem}.hero-title .title-line{font-size:1.3rem}.title-highlight{font-size:1.9rem}.hero-description{font-size:.9rem;line-height:1.65}.hero-buttons{flex-direction:column;width:100%}.hero-btn-main,.hero-btn-sub{width:100%!important}}.courses-section{background:#fff;padding:6.5rem 0;position:relative;overflow:hidden}.courses-bg-pattern{pointer-events:none;background-image:radial-gradient(circle at 15% 20%,#6cbd4512 0%,#0000 45%),radial-gradient(circle at 85% 75%,#00abe312 0%,#0000 45%);position:absolute;inset:0}.courses-rating{justify-content:center;align-items:center;gap:.85rem;margin-top:1.25rem;display:flex}.courses-state-text{text-align:center;color:#64748b;background:#f8fafc;border:1.5px dashed #cbd5e1;border-radius:20px;max-width:500px;margin:1.5rem auto 3rem;padding:3rem 1.5rem;font-size:1.1rem;font-weight:700;box-shadow:0 4px 12px #0f172a05}.rating-avatar-stack{flex-direction:row-reverse;display:flex}.avatar{color:#fff;border:2.5px solid #fff;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;margin-left:-10px;font-size:.85rem;font-weight:800;display:flex;box-shadow:0 2px 8px #0f172a1f}.rating-text{flex-direction:column;align-items:flex-start;gap:.1rem;display:flex}.stars{letter-spacing:2px;font-size:.95rem}.rating-sub{color:#475569;font-size:.85rem;font-weight:700}.courses-grid{grid-template-columns:repeat(3,1fr);gap:2rem;margin-bottom:3.5rem;display:grid}.course-card-home-v2{background:#fff;border:1px solid #e2e8f0;border-radius:24px;flex-direction:column;transition:all .35s cubic-bezier(.16,1,.3,1);display:flex;position:relative;overflow:hidden;box-shadow:0 10px 30px -8px #0f172a0f}.course-card-home-v2:hover{border-color:#6cbd4573;transform:translateY(-8px);box-shadow:0 24px 50px -12px #6cbd4533,0 0 0 1px #6cbd4540}.card-cover-wrapper{background:#f1f5f9;width:100%;height:220px;position:relative;overflow:hidden}.card-cover-img{object-fit:cover;width:100%;height:100%;transition:transform .5s}.course-card-home-v2:hover .card-cover-img{transform:scale(1.06)}.card-cover-overlay{background:linear-gradient(#0000 40%,#0f172a66 100%);position:absolute;inset:0}.card-badge-v2{z-index:2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:9999px;padding:.4rem .95rem;font-size:.8rem;font-weight:800;position:absolute;top:1rem;right:1rem;box-shadow:0 4px 12px #00000026}.card-badge-v2.beginner{color:#fff;background:#6cbd45f2}.card-badge-v2.intermediate{color:#fff;background:#f59e0bf2}.card-badge-v2.advanced{color:#fff;background:#ef4444f2}.card-body-v2{flex-direction:column;flex:1;gap:.85rem;padding:1.5rem 1.5rem 1rem;display:flex}.card-title-v2{color:#0f172a;margin:0;font-size:1.25rem;font-weight:800;line-height:1.45;transition:color .2s}.course-card-home-v2:hover .card-title-v2{color:#15803d}.card-meta-v2{align-items:center;gap:.85rem;margin-top:auto;padding-top:.5rem;display:flex}.meta-item-v2{color:#475569;background:#f8fafc;border:1px solid #f1f5f9;border-radius:8px;padding:.35rem .75rem;font-size:.9rem;font-weight:700}.meta-divider-v2{display:none}.card-footer-v2{background:#fff;border-top:1px solid #f1f5f9;padding:1rem 1.5rem 1.5rem}.card-btn-v2{background:linear-gradient(135deg,#6cbd45 0%,#00abe3 100%);border-radius:12px;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:.8rem 1.25rem;font-size:.95rem;font-weight:800;text-decoration:none;transition:all .3s;display:flex;box-shadow:0 4px 14px #6cbd454d;color:#fff!important}.card-btn-v2:hover{transform:translateY(-2px);box-shadow:0 8px 20px #6cbd4573}.courses-footer{text-align:center}.courses-footer .btn{border-radius:9999px;padding:.9rem 2.5rem;font-size:1.05rem}@media (width<=1024px){.courses-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}}@media (width<=640px){.courses-grid{grid-template-columns:1fr}.courses-section{padding:4.5rem 0}}.grades-section{background:#f8fafc;padding:6.5rem 0;position:relative;overflow:hidden}.grades-bg{pointer-events:none;background:radial-gradient(at 50% 0,#6cbd4514 0%,#0000 55%),radial-gradient(at 50% 100%,#00abe30f 0%,#0000 55%);position:absolute;inset:0}.grades-unified-card,.grades-single-card{width:100%;max-width:1120px;margin:0 auto;position:relative;background:#fff!important;border:1.5px solid #6cbd4547!important;border-radius:28px!important;transition:all .35s!important;overflow:hidden!important;box-shadow:0 16px 45px -12px #0f172a14,inset 0 0 0 1px #ffffffe6!important}.grades-unified-card:hover,.grades-single-card:hover{border-color:#6cbd4573!important;box-shadow:0 24px 50px -12px #6cbd452e,0 0 0 1px #6cbd4559!important}.grades-card-accent{background:linear-gradient(90deg,#6cbd45 0%,#00abe3 50%,#108b92 100%);width:100%;height:5px}.grades-card-items,.grades-unified-card .grades-grid,.grades-single-card .grades-grid{grid-template-columns:repeat(6,1fr)!important;align-items:stretch!important;gap:0!important;margin:0!important;padding:0!important;list-style:none!important;display:grid!important}.grade-unified-item,.grades-unified-card .grade-card,.grades-single-card .grade-card{text-align:center!important;color:inherit!important;box-shadow:none!important;cursor:pointer!important;background:0 0!important;border:none!important;border-radius:0!important;flex-direction:column!important;align-items:center!important;gap:1.15rem!important;padding:2.5rem 1rem!important;text-decoration:none!important;transition:all .3s cubic-bezier(.16,1,.3,1)!important;display:flex!important;position:relative!important}.grade-unified-item:not(:last-child):after,.grades-unified-card .grade-card:not(:last-child):after,.grades-single-card .grade-card:not(:last-child):after{content:"";background:#e2e8f0;width:1px;transition:background .3s;position:absolute;top:15%;bottom:15%;left:0}.grade-unified-item:hover,.grades-unified-card .grade-card:hover,.grades-single-card .grade-card:hover{background:linear-gradient(#6cbd450a 0%,#00abe30f 100%)!important;transform:none!important}.grade-item-icon,.grade-icon{background:#f0fdf4!important;border:1.5px solid #6cbd4540!important;border-radius:20px!important;flex-shrink:0!important;justify-content:center!important;align-items:center!important;width:68px!important;height:68px!important;transition:all .3s cubic-bezier(.16,1,.3,1)!important;display:flex!important;box-shadow:0 4px 14px #6cbd451a!important}.grade-item-icon span,.grade-icon span{color:#15803d!important;font-size:1.85rem!important;font-weight:900!important;transition:all .3s!important;display:inline-block!important}.grade-unified-item:hover .grade-item-icon,.grade-card:hover .grade-icon{background:linear-gradient(135deg,#6cbd45 0%,#00abe3 100%)!important;border-color:#0000!important;transform:translateY(-4px)scale(1.06)!important;box-shadow:0 10px 24px -4px #6cbd4573!important}.grade-unified-item:hover .grade-item-icon span,.grade-card:hover .grade-icon span{color:#fff!important}.grade-item-info,.grade-content{flex-direction:column!important;align-items:center!important;gap:.35rem!important;display:flex!important}.grade-item-title,.grade-content h3{color:#0f172a!important;margin:0!important;font-size:1.35rem!important;font-weight:900!important;transition:color .25s!important}.grade-unified-item:hover .grade-item-title,.grade-card:hover .grade-content h3{color:#15803d!important}.grade-item-stage{color:#64748b!important;font-size:.95rem!important;font-weight:700!important;transition:color .25s!important}.grade-unified-item:hover .grade-item-stage{color:#0284c7!important}.grade-item-arrow,.grade-arrow{color:#64748b!important;background:#f8fafc!important;border:1.5px solid #e2e8f0!important;border-radius:50%!important;flex-shrink:0!important;justify-content:center!important;align-items:center!important;width:38px!important;height:38px!important;margin-top:.25rem!important;font-size:1.1rem!important;font-weight:800!important;transition:all .3s!important;display:flex!important}.grade-unified-item:hover .grade-item-arrow,.grade-card:hover .grade-arrow{color:#fff!important;background:linear-gradient(135deg,#6cbd45 0%,#00abe3 100%)!important;border-color:#0000!important;transform:translate(-5px)!important;box-shadow:0 6px 16px -2px #6cbd4566!important}.grades-grid:not(.grades-card-items){grid-template-columns:repeat(4,1fr);gap:1.5rem;display:grid}.grades-grid:not(.grades-card-items) .grade-card{background:#fff!important;border:1.5px solid #6cbd4540!important;border-radius:20px!important;flex-direction:row!important;gap:1.25rem!important;padding:1.25rem 1.4rem!important;box-shadow:0 4px 16px #0f172a0a!important}@media (width<=992px){.grades-card-items,.grades-unified-card .grades-grid,.grades-single-card .grades-grid{grid-template-columns:repeat(3,1fr)!important}.grade-unified-item:nth-child(3n):after,.grades-unified-card .grade-card:nth-child(3n):after,.grades-single-card .grade-card:nth-child(3n):after{display:none!important}.grade-unified-item:nth-child(-n+3),.grades-unified-card .grade-card:nth-child(-n+3),.grades-single-card .grade-card:nth-child(-n+3){border-bottom:1px solid #e2e8f0!important}}@media (width<=600px){.grades-section{padding:4.5rem 0}.grades-unified-card,.grades-single-card{border-radius:22px!important}.grades-card-items,.grades-unified-card .grades-grid,.grades-single-card .grades-grid{grid-template-columns:1fr!important}.grade-unified-item:nth-child(5):last-child,.grades-unified-card .grade-card:nth-child(5):last-child,.grades-single-card .grade-card:nth-child(5):last-child{grid-column:auto!important}.grade-unified-item,.grades-unified-card .grade-card,.grades-single-card .grade-card{text-align:right!important;flex-direction:row!important;justify-content:space-between!important;gap:1.15rem!important;padding:1.25rem 1.35rem!important}.grade-unified-item:not(:last-child):after,.grades-unified-card .grade-card:not(:last-child):after,.grades-single-card .grade-card:not(:last-child):after{width:auto!important;height:1px!important;inset:auto 1.25rem 0!important}.grade-item-info,.grade-content{text-align:right!important;flex:1!important;align-items:flex-start!important;gap:.15rem!important}.grade-item-icon,.grade-icon{border-radius:16px!important;width:52px!important;height:52px!important}.grade-item-icon span,.grade-icon span{font-size:1.45rem!important}.grade-item-title,.grade-content h3{font-size:1.15rem!important}.grade-item-stage{font-size:.88rem!important}.grade-item-arrow,.grade-arrow{width:34px!important;height:34px!important;margin-top:0!important;font-size:.95rem!important}}.about-section{background:#fff;padding:6.5rem 0;position:relative;overflow:hidden}.about-bg{pointer-events:none;background:radial-gradient(at 85%,#6cbd4514 0%,#0000 55%),radial-gradient(at 15%,#00abe30f 0%,#0000 55%);position:absolute;inset:0}.about-wrapper{grid-template-columns:.95fr 1.15fr;align-items:center;gap:4.5rem;display:grid}.about-image-side{width:100%;max-width:480px;margin:0 auto;position:relative}.about-img-frame{aspect-ratio:1;background:#fff;border:4px solid #fff;border-radius:28px;transition:transform .4s,box-shadow .4s;position:relative;overflow:hidden;box-shadow:0 25px 60px -15px #0f172a26,0 0 0 1px #e2e8f0cc,0 0 35px #00abe31f}.about-img-frame:hover{transform:translateY(-5px);box-shadow:0 32px 70px -15px #6cbd4538,0 0 0 1px #6cbd454d}.about-img-frame img{object-fit:cover;object-position:center;width:100%;height:100%;transition:transform .6s;display:block}.about-img-frame:hover img{transform:scale(1.03)}.img-border-glow{pointer-events:none;border-radius:24px;position:absolute;inset:0;box-shadow:inset 0 0 30px #fff6}.floating-badge{-webkit-backdrop-filter:blur(16px);z-index:2;background:#fffffff0;border:1px solid #e2e8f0e6;border-radius:18px;align-items:center;gap:.75rem;padding:.75rem 1.25rem;animation:3.5s ease-in-out infinite floatBadge;display:flex;position:absolute;box-shadow:0 12px 30px #0f172a1f}.badge-rating{bottom:20px;right:-20px}.fb-icon{font-size:1.6rem;line-height:1}.fb-text{flex-direction:column;display:flex}.fb-text strong{color:#0f172a;font-size:.95rem;font-weight:800}.fb-text span{color:#64748b;font-size:.78rem;font-weight:600}.deco-circle{pointer-events:none;border:1.5px dashed #6cbd4540;border-radius:50%;animation:25s linear infinite spin;position:absolute}.circle-1{width:220px;height:220px;bottom:-40px;left:-40px}.circle-2{border-color:#00abe340;width:140px;height:140px;animation-direction:reverse;top:-25px;right:-25px}.about-content-side{flex-direction:column;gap:1.35rem;display:flex}.section-badge-about{color:#b45309;background:#f59e0b1f;border:1px solid #f59e0b4d;border-radius:9999px;align-items:center;gap:.5rem;width:fit-content;padding:.45rem 1.15rem;font-size:.9rem;font-weight:800;display:inline-flex}.about-name{color:#0f172a;letter-spacing:-.02em;margin:0;font-size:clamp(2rem,4vw,2.85rem);font-weight:900;line-height:1.2}.about-subtitle{background:linear-gradient(135deg,#15803d 0%,#00abe3 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0;font-size:1.25rem;font-weight:800}.about-description{color:#334155;border-right:4px solid #6cbd45;flex-direction:column;gap:.85rem;margin:0;padding-right:1.25rem;font-size:1.05rem;font-weight:500;line-height:1.95;display:flex}.about-description p{margin:0}.about-highlight-phrase{background:#6cbd451f;border:1px dashed #6cbd4566;border-radius:12px;width:fit-content;padding:.6rem 1rem;display:inline-block;color:#15803d!important;font-weight:800!important}.about-stats-row{flex-wrap:wrap;gap:1rem;padding:.5rem 0;display:flex}.about-stat-card{background:#f8fafc;border:1.5px solid #e2e8f0;border-radius:18px;flex:1;align-items:center;gap:.85rem;min-width:150px;padding:1rem 1.15rem;transition:all .3s;display:flex;box-shadow:0 2px 8px #0f172a08}.about-stat-card:hover{background:#fff;border-color:#6cbd45;transform:translateY(-3px);box-shadow:0 8px 20px -4px #6cbd4526}.stat-icon-big{background:#fff;border:1px solid #e2e8f0;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:1.7rem;display:flex}.stat-text{flex-direction:column;gap:.15rem;display:flex}.stat-text strong{color:#0f172a;font-size:.95rem;font-weight:800}.stat-text span{color:#64748b;font-size:.8rem;font-weight:600}.about-cta{width:fit-content;margin-top:.5rem}@keyframes floatBadge{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=992px){.about-section{padding:4.5rem 0}.about-wrapper{grid-template-columns:1fr;gap:3.5rem}.about-image-side{width:100%;max-width:440px;margin:0 auto}.badge-rating{bottom:-15px;right:15px}}@media (width<=600px){.about-section{padding:3.25rem 0}.about-wrapper{gap:2.25rem}.about-image-side{max-width:340px}.about-img-frame{border-width:3px;border-radius:22px}.img-border-glow{border-radius:19px}.floating-badge{border-radius:14px;gap:.6rem;padding:.55rem .95rem}.badge-rating{bottom:-12px;right:10px}.fb-icon{font-size:1.3rem}.fb-text strong{font-size:.85rem}.fb-text span{font-size:.72rem}.circle-1{width:130px;height:130px;bottom:-20px;left:-20px}.circle-2{width:85px;height:85px;top:-15px;right:-15px}.about-content-side{gap:1.1rem}.section-badge-about{padding:.4rem 1rem;font-size:.85rem}.about-name{font-size:clamp(1.65rem,6vw,2.15rem)}.about-subtitle{font-size:1.1rem;line-height:1.5}.about-description{border-right-width:3px;padding-right:1rem;font-size:.95rem;line-height:1.8}.about-stats-row{flex-direction:column;gap:.75rem;padding:.25rem 0}.about-stat-card{border-radius:14px;min-width:100%;padding:.85rem 1rem}.stat-icon-big{width:40px;height:40px;font-size:1.5rem}.about-cta{justify-content:center;width:100%;padding:.9rem 1.5rem;font-size:1.05rem}}@media (width<=380px){.about-image-side{max-width:290px}.about-name{font-size:1.6rem}.about-subtitle{font-size:1rem}.about-description{font-size:.9rem}}.footer{background:#f8fafc;border-top:1px solid #e2e8f0;padding:5rem 0 0;position:relative;overflow:hidden}.footer-pattern{pointer-events:none;background:radial-gradient(at 10%,#6cbd450d 0%,#0000 50%),radial-gradient(at 90%,#00abe30a 0%,#0000 50%);position:absolute;inset:0}.footer-top{border-bottom:1px solid #e2e8f0;grid-template-columns:1.3fr 2fr;gap:4.5rem;padding-bottom:3.5rem;display:grid}.footer-brand{text-align:right;flex-direction:column;align-items:flex-start;gap:1.25rem;display:flex}.footer-logo{object-fit:contain;width:auto;height:54px}.footer-brand p{color:#475569;max-width:320px;margin:0;font-size:.95rem;line-height:1.8}.social-links{gap:.85rem;padding-top:.25rem;display:flex}.social-link{color:#475569;background:#fff;border:1.5px solid #e2e8f0;border-radius:12px;justify-content:center;align-items:center;width:42px;height:42px;transition:all .3s;display:flex;box-shadow:0 2px 6px #0f172a0a}.social-link svg{width:20px;height:20px}.social-link:hover{color:#fff;background:linear-gradient(135deg,#6cbd45 0%,#00abe3 100%);border-color:#0000;transform:translateY(-3px);box-shadow:0 8px 18px #6cbd4559}.footer-links-group{grid-template-columns:repeat(2,1fr);gap:3rem;display:grid}.footer-col h4{color:#0f172a;border-bottom:2px solid #6cbd454d;margin-bottom:1.25rem;padding-bottom:.6rem;font-size:1.05rem;font-weight:800;display:inline-block}.footer-col ul{flex-direction:column;gap:.75rem;margin:0;padding:0;list-style:none;display:flex}.footer-col a{color:#64748b;align-items:center;gap:.4rem;font-size:.92rem;font-weight:600;text-decoration:none;transition:all .25s;display:inline-flex}.footer-col a:before{content:"←";color:#6cbd45;opacity:0;font-size:.8rem;transition:all .25s;transform:translate(6px)}.footer-col a:hover{color:#15803d;padding-right:4px}.footer-col a:hover:before{opacity:1;transform:translate(0)}.footer-bottom{flex-wrap:wrap;justify-content:center;align-items:center;gap:1.25rem;padding:1.75rem 0;display:flex}.footer-bottom p{color:#64748b;margin:0;font-size:.9rem;font-weight:600}.footer-divider{color:#cbd5e1}.powered-by{color:#64748b;align-items:center;gap:.35rem;font-size:.9rem;font-weight:600;display:flex}.nozom-link img{vertical-align:middle;filter:brightness(0)opacity(.75);height:24px;transition:opacity .3s}.nozom-link:hover img{opacity:1}@media (width<=900px){.footer-top{grid-template-columns:1fr;gap:3rem}.footer-brand{text-align:center;align-items:center}.footer-brand p{max-width:480px}}@media (width<=600px){.footer-links-group{grid-template-columns:1fr;gap:2rem}.footer-bottom{flex-direction:column;gap:.6rem}.footer-divider{display:none}}.whatsapp-float{color:#fff;z-index:999;background:#25d366;border-radius:50%;justify-content:center;align-items:center;width:58px;height:58px;transition:transform .3s,box-shadow .3s;display:flex;position:fixed;bottom:2rem;left:1.5rem;box-shadow:0 6px 24px #25d36680}.whatsapp-float:hover{transform:scale(1.12)translateY(-3px);box-shadow:0 10px 32px #25d366a6}.wa-pulse{pointer-events:none;background:#25d36666;border-radius:50%;width:100%;height:100%;animation:2s ease-out infinite waPulse;position:absolute}@keyframes waPulse{0%{opacity:.8;transform:scale(1)}to{opacity:0;transform:scale(1.7)}}.homepage{--color-page-bg:#f8fafc;--color-page-card:#fff;--color-page-card-subtle:#f1f5f9;--color-page-border:#e2e8f0;--color-page-border-strong:#cbd5e1;--color-page-text-main:#0f172a;--color-page-text-muted:#64748b;--color-page-text-sub:#475569;--brand-green:#6cbd45;--brand-blue:#00abe3;--brand-teal:#108b92;--brand-dark:#173164;--gradient-brand:linear-gradient(135deg, #6cbd45 0%, #00abe3 100%);--gradient-brand-subtle:linear-gradient(135deg, #6cbd4514 0%, #00abe314 100%);--shadow-soft:0 10px 30px -10px #0f172a14;--shadow-hover:0 20px 40px -12px #6cbd4538;background-color:var(--color-page-bg);color:var(--color-page-text-main);text-align:right;direction:rtl;min-height:100vh;font-family:Cairo,sans-serif;position:relative;overflow-x:hidden}.homepage:before{content:"";pointer-events:none;z-index:0;filter:blur(60px);background:radial-gradient(circle,#6cbd451f 0%,#00abe30f 45%,#0000 70%);width:600px;height:600px;position:absolute;top:0;right:0}.homepage:after{content:"";pointer-events:none;z-index:0;filter:blur(70px);background:radial-gradient(circle,#00abe31a 0%,#6cbd450d 50%,#0000 70%);width:700px;height:700px;position:absolute;top:1400px;left:0}.homepage section,.homepage footer{scroll-margin-top:90px}.homepage .section-badge{color:#15803d;background:#6cbd451a;border:1px solid #6cbd4540;border-radius:9999px;align-items:center;gap:.5rem;margin-bottom:.85rem;padding:.45rem 1.15rem;font-size:.88rem;font-weight:700;display:inline-flex;box-shadow:0 2px 8px #6cbd451a}.homepage .section-title{color:var(--color-page-text-main);letter-spacing:-.02em;margin-bottom:.75rem;font-size:clamp(1.8rem,4vw,2.6rem);font-weight:900;line-height:1.3}.homepage .section-description{color:var(--color-page-text-sub);max-width:620px;margin:0 auto;font-size:1.05rem;line-height:1.7}.homepage .btn-jungle{background:linear-gradient(135deg,#6cbd45 0%,#00abe3 100%);border:none;font-weight:800;box-shadow:0 10px 24px -6px #6cbd4573;color:#fff!important}.homepage .btn-jungle:hover{background:linear-gradient(135deg,#5eae38 0%,#0098cb 100%);transform:translateY(-3px)scale(1.02);box-shadow:0 16px 32px -6px #6cbd4599}.homepage .btn-ghost{background:#fff;border:1.5px solid #cbd5e1;font-weight:700;box-shadow:0 4px 14px #0000000a;color:#0f172a!important}.homepage .btn-ghost:hover{background:#f8fafc;border-color:#6cbd45;transform:translateY(-3px);box-shadow:0 8px 20px #6cbd4526;color:#15803d!important}.homepage .btn-outline{background:#fff;border:1.5px solid #e2e8f0;box-shadow:0 2px 8px #00000008;color:#1e293b!important}.homepage .btn-outline:hover{background:#6cbd4514;border-color:#6cbd45;color:#15803d!important}.auth-page{direction:rtl;background:#f0f4f8;align-items:stretch;min-height:100vh;font-family:Cairo,system-ui,sans-serif;display:flex}.auth-container{background:#fff;width:100%;max-width:1100px;min-height:100vh;margin:auto;display:flex;overflow:hidden;box-shadow:0 30px 80px #0000001f}.auth-form-side{background:#fff;flex-direction:column;flex:1;justify-content:center;padding:3rem 3.5rem;display:flex;position:relative;overflow-y:auto}.auth-back-btn{color:#64748b;cursor:pointer;background:#f1f5f9;border:none;border-radius:50px;align-items:center;gap:.4rem;padding:.5rem 1rem;font-family:Cairo,sans-serif;font-size:.85rem;font-weight:700;transition:all .2s;display:flex;position:absolute;top:1.75rem;right:2rem}.auth-back-btn:hover{color:#0f172a;background:#e2e8f0}.auth-header{margin-bottom:2rem}.auth-header h2{color:#0f172a;margin:0 0 .4rem;font-size:2rem;font-weight:900;line-height:1.2}.auth-header p{color:#64748b;margin:0;font-size:.95rem;font-weight:600}.auth-error{color:#dc2626;background:#fef2f2;border:1.5px solid #fecaca;border-radius:12px;align-items:center;gap:.5rem;margin-bottom:1.5rem;padding:.9rem 1.2rem;font-size:.88rem;font-weight:700;display:flex}.auth-form{flex-direction:column;gap:0;display:flex}.auth-form-section{background:#f8fafc;border:1.5px solid #e8edf4;border-radius:16px;margin-bottom:1rem;padding:1.25rem 1.25rem .25rem}.auth-form-section-title{color:#94a3b8;letter-spacing:.06em;text-transform:uppercase;align-items:center;gap:.4rem;margin-bottom:1rem;font-size:.75rem;font-weight:800;display:flex}.auth-form-section-title:before{content:"";background:linear-gradient(#c9922a,#a07020);border-radius:10px;width:3px;height:14px;display:block}.form-row{flex-direction:column;gap:0;display:flex}.form-row.grid-2{grid-template-columns:1fr 1fr;gap:.75rem;display:grid}.input-group{margin-bottom:1rem}.input-group label{color:#475569;letter-spacing:.01em;margin-bottom:.4rem;font-size:.82rem;font-weight:800;display:block}.input-with-icon{align-items:center;display:flex;position:relative}.input-with-icon .input-icon{color:#94a3b8;pointer-events:none;align-items:center;transition:color .2s;display:flex;position:absolute;right:.9rem}.input-with-icon input,.input-with-icon select{color:#0f172a;background:#fff;border:1.5px solid #e2e8f0;border-radius:12px;outline:none;width:100%;padding:.75rem 2.75rem .75rem 1rem;font-family:Cairo,sans-serif;font-size:.92rem;transition:all .2s}.input-with-icon input::placeholder{color:#c0cad6;font-weight:500}.input-with-icon input:focus,.input-with-icon select:focus{background:#fff;border-color:#c9922a;box-shadow:0 0 0 3px #c9922a1f}.input-with-icon:focus-within .input-icon{color:#c9922a}.input-with-icon select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-position:.9rem;background-repeat:no-repeat;background-size:1rem;padding-left:2.5rem}.auth-standalone-group{margin-bottom:1rem}.auth-standalone-group label{color:#475569;margin-bottom:.4rem;font-size:.82rem;font-weight:800;display:block}.auth-standalone-group .input-with-icon input{background:#f8fafc}.auth-standalone-group .input-with-icon input:focus{background:#fff}.auth-submit-btn{color:#fff;cursor:pointer;letter-spacing:.02em;background:linear-gradient(135deg,#c9922a,#a07020);border:none;border-radius:14px;width:100%;margin-top:.5rem;margin-bottom:0;padding:.95rem;font-family:Cairo,sans-serif;font-size:1rem;font-weight:800;transition:all .25s;position:relative;overflow:hidden;box-shadow:0 6px 18px #c9922a59}.auth-submit-btn:after{content:"";background:#fff0;transition:background .2s;position:absolute;inset:0}.auth-submit-btn:hover:not(:disabled):after{background:#ffffff14}.auth-submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 24px #c9922a6b}.auth-submit-btn:active:not(:disabled){transform:translateY(0)}.auth-submit-btn:disabled{opacity:.65;cursor:not-allowed}.auth-switch{text-align:center;color:#64748b;margin-top:1.5rem;font-size:.9rem;font-weight:600}.auth-switch button{color:#a07020;cursor:pointer;background:0 0;border:none;padding:0 .4rem;font-family:Cairo,sans-serif;font-size:.9rem;font-weight:800;transition:color .2s}.auth-switch button:hover{color:#c9922a;text-decoration:underline}.auth-visual-side{color:#fff;background-image:url(/hero%20section.webp);background-position:50%;background-size:cover;flex:.85;justify-content:center;align-items:center;padding:3rem;display:flex;position:relative;overflow:hidden}.visual-overlay{z-index:1;background:linear-gradient(145deg,#108b92eb 0%,#0c5055e0 40%,#081e3ceb 100%);position:absolute;inset:0}.visual-content{z-index:2;text-align:right;width:100%;max-width:340px;position:relative}.auth-brand-logo{object-fit:contain;filter:drop-shadow(0 4px 16px #fff3);width:240px;height:auto;margin:0 auto 1.75rem;display:block}.visual-content h2{margin:0 0 1rem;font-size:2rem;font-weight:900;line-height:1.3}.visual-content p{color:#ffffffd1;margin-bottom:2.5rem;font-size:.97rem;font-weight:500;line-height:1.7}.features-list{flex-direction:column;gap:.9rem;display:flex}.feature-item{-webkit-backdrop-filter:blur(12px);background:#ffffff1a;border:1px solid #ffffff26;border-radius:14px;align-items:center;gap:1rem;padding:.9rem 1rem;transition:background .2s;display:flex}.feature-item:hover{background:#ffffff26}.f-icon{flex-shrink:0;font-size:1.4rem}.feature-item span{font-size:.92rem;font-weight:700}@media (width<=900px){.auth-visual-side{display:none}.auth-form-side{padding:2.5rem 2rem}.auth-container{min-height:100vh;box-shadow:none;border-radius:0}}@media (width<=600px){.auth-page{background:#fff;padding:0}.auth-form-side{padding:2rem 1.5rem}.form-row.grid-2{grid-template-columns:1fr}.auth-header h2{font-size:1.6rem}}.al-page{background:linear-gradient(135deg,#0f172a 0%,#1e293b 50%,#0f172a 100%);justify-content:center;align-items:center;min-height:100vh;padding:1rem;font-family:Inter,Segoe UI,system-ui,sans-serif;display:flex;position:relative;overflow:hidden}.al-bg-circle{pointer-events:none;border-radius:50%;position:absolute}.al-bg-circle-1{background:radial-gradient(circle,#3b82f61f 0%,#0000 70%);width:500px;height:500px;top:-150px;right:-150px}.al-bg-circle-2{background:radial-gradient(circle,#6366f11a 0%,#0000 70%);width:400px;height:400px;bottom:-100px;left:-100px}.al-bg-circle-3{background:radial-gradient(circle,#8b5cf614 0%,#0000 70%);width:200px;height:200px;top:40%;left:30%}.al-card{-webkit-backdrop-filter:blur(20px);z-index:10;background:#ffffff0a;border:1px solid #ffffff1a;border-radius:24px;width:100%;max-width:420px;padding:2.5rem 2rem;animation:.5s cubic-bezier(.34,1.56,.64,1) al-card-in;position:relative;box-shadow:0 25px 50px #0006,inset 0 0 0 1px #ffffff0d}@keyframes al-card-in{0%{opacity:0;transform:translateY(30px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}.al-card.shake{animation:.55s cubic-bezier(.36,.07,.19,.97) al-shake}@keyframes al-shake{0%,to{transform:translate(0)}15%{transform:translate(-8px)}30%{transform:translate(8px)}45%{transform:translate(-6px)}60%{transform:translate(6px)}75%{transform:translate(-3px)}90%{transform:translate(3px)}}.al-brand{text-align:center;margin-bottom:2rem}.al-logo-img{object-fit:contain;filter:drop-shadow(0 4px 16px #ffffff26);width:140px;height:auto;margin:0 auto 1.25rem;display:block}.al-title{color:#fff;letter-spacing:-.02em;margin:0 0 .35rem;font-size:1.6rem;font-weight:800}.al-subtitle{color:#ffffff80;margin:0;font-size:.9rem}.al-error{color:#fca5a5;background:#ef44441f;border:1px solid #ef44444d;border-radius:10px;align-items:center;gap:.5rem;margin-bottom:1.25rem;padding:.75rem 1rem;font-size:.88rem;animation:.25s al-fade-in;display:flex}@keyframes al-fade-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.al-form{flex-direction:column;gap:1.25rem;display:flex}.al-field{flex-direction:column;gap:.5rem;display:flex}.al-field label{color:#ffffffb3;font-size:.85rem;font-weight:600}.al-input-wrap{align-items:center;display:flex;position:relative}.al-input-icon{color:#ffffff59;pointer-events:none;flex-shrink:0;position:absolute;right:14px}.al-input-wrap input{color:#fff;box-sizing:border-box;background:#ffffff0f;border:1.5px solid #ffffff1a;border-radius:12px;outline:none;width:100%;padding:.85rem 2.75rem .85rem 3rem;font-family:inherit;font-size:.95rem;transition:border-color .2s,background .2s,box-shadow .2s}.al-input-wrap input::placeholder{color:#ffffff40}.al-input-wrap input:focus{background:#ffffff17;border-color:#c9922a99;box-shadow:0 0 0 3px #c9922a26}.al-eye-btn{cursor:pointer;color:#ffffff59;background:0 0;border:none;align-items:center;padding:4px;transition:color .2s;display:flex;position:absolute;left:12px}.al-eye-btn:hover{color:#ffffffb3}.al-submit-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#4a6fa5,#c9922a);border:none;border-radius:12px;justify-content:center;align-items:center;gap:.5rem;margin-top:.5rem;padding:.95rem;font-family:inherit;font-size:1rem;font-weight:700;transition:opacity .2s,transform .15s,box-shadow .2s;display:flex;box-shadow:0 8px 20px #c9922a59}.al-submit-btn:hover:not(:disabled){opacity:.92;transform:translateY(-1px);box-shadow:0 12px 24px #c9922a73}.al-submit-btn:active:not(:disabled){transform:translateY(0)}.al-submit-btn:disabled{opacity:.6;cursor:not-allowed}.al-spinner{border:2.5px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:22px;height:22px;animation:.7s linear infinite al-spin}@keyframes al-spin{to{transform:rotate(360deg)}}.al-footer-note{text-align:center;color:#ffffff4d;margin:1.5rem 0 0;font-size:.78rem}@media (width<=480px){.al-page{background:#0f172a;align-items:stretch;padding:0}.al-card{-webkit-backdrop-filter:none;backdrop-filter:none;min-height:100vh;box-shadow:none;background:#0f172a;border:none;border-radius:0;flex-direction:column;justify-content:center;padding:3rem 1.5rem 2rem;display:flex}.al-bg-circle{display:none}.al-logo{width:72px;height:72px}.al-title{font-size:1.5rem}.al-input-wrap input{font-size:16px}}:root{--admin-bg:#f5f5f7;--admin-sidebar-bg:#fff;--admin-header-bg:#ffffffd9;--admin-card-bg:#fff;--admin-border:#e8e8ed;--admin-shadow-sm:0 1px 3px #0000000a, 0 1px 2px #0000000f;--admin-shadow-md:0 4px 16px #0000000f, 0 2px 6px #0000000a;--admin-shadow-lg:0 12px 40px #00000014, 0 4px 12px #0000000a;--admin-accent:#c9922a;--admin-accent-alt:#a07020;--admin-radius-sm:10px;--admin-radius-md:16px;--admin-radius-lg:20px;--admin-radius-xl:24px;--admin-text-primary:#111827;--admin-text-secondary:#4b5563;--admin-text-tertiary:#6b7280;--admin-font:"Cairo", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--sidebar-width:260px;--header-height:68px}.admin-layout{background:var(--admin-bg);height:100vh;color:var(--admin-text-primary);font-family:var(--admin-font);direction:rtl;display:flex;overflow:hidden}.admin-sidebar{width:var(--sidebar-width);background:var(--admin-sidebar-bg);border-radius:var(--admin-radius-xl);box-shadow:var(--admin-shadow-md);border:1px solid var(--admin-border);z-index:1000;flex-direction:column;flex-shrink:0;margin:12px 0 12px 12px;transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;overflow:hidden}.admin-mobile-overlay{-webkit-backdrop-filter:blur(4px);z-index:999;opacity:0;background:#00000080;transition:opacity .3s;display:none;position:fixed;inset:0}.admin-mobile-overlay.open{opacity:1;display:block}.sidebar-brand{border-bottom:1px solid var(--admin-border);justify-content:center;align-items:center;padding:1.25rem 1rem;display:flex;position:relative}.sidebar-logo-img{object-fit:contain;width:auto;height:80px;display:block}.mobile-close-btn{color:var(--admin-text-secondary);cursor:pointer;background:0 0;border:none;border-radius:50%;padding:.5rem;display:none;position:absolute;left:1.25rem}.mobile-close-btn:hover{color:var(--admin-text-primary);background:#f5f5f7}.brand-logo{background:linear-gradient(135deg,#c9922a,#a07020);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;display:flex;box-shadow:0 4px 12px #c9922a59}.brand-icon{color:#fff;font-size:1.2rem;font-weight:900}.brand-text strong{color:var(--admin-text-primary);font-size:.95rem;font-weight:800;line-height:1.2}.brand-text span{color:var(--admin-text-secondary);margin-top:.1rem;font-size:.75rem}.nav-section-label{color:var(--admin-text-tertiary);letter-spacing:.08em;text-transform:uppercase;margin-bottom:.2rem;padding:.5rem .6rem .3rem;font-size:.7rem;font-weight:700}.nav-item{border-radius:var(--admin-radius-sm);color:var(--admin-text-secondary);cursor:pointer;text-align:right;width:100%;font-size:.925rem;font-weight:600;font-family:var(--admin-font);background:0 0;border:none;align-items:center;gap:.75rem;padding:.7rem .9rem;text-decoration:none;transition:all .18s;display:flex;position:relative}.nav-icon{background:0 0;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;transition:all .18s;display:flex}.nav-item:hover{color:var(--admin-text-primary);background:#f5f5f7}.nav-item:hover .nav-icon{background:#ebebf0}.nav-item.active{color:var(--admin-accent);background:#c9922a14;font-weight:700}.nav-item.active .nav-icon{color:var(--admin-accent);background:#c9922a26}.sidebar-footer{border-top:1px solid #ffffff0f;margin-top:auto;padding:1.5rem}.btn-logout{justify-content:flex-start;width:100%;font-weight:700;color:#ef4444!important}.btn-logout:hover{color:#ef4444!important;background:#ef44441a!important}.nav-badge{color:#fff;background-color:#ef4444;border-radius:50px;justify-content:center;align-items:center;margin-right:auto;padding:.15rem .5rem;font-size:.75rem;font-weight:800;display:flex}.btn-logout:hover .nav-icon{background:#ef44441a!important}.admin-main{flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.admin-header{height:var(--header-height);background:var(--admin-header-bg);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--admin-border);flex-shrink:0;justify-content:space-between;align-items:center;padding:0 1.5rem;display:flex}.header-left-actions{align-items:center;gap:1rem;display:flex}.mobile-menu-btn{cursor:pointer;border-radius:var(--admin-radius-sm);color:var(--admin-text-primary);background:0 0;border:none;padding:.25rem;display:none}.mobile-menu-btn:hover{background:#f5f5f7}.header-search-bar{border:1px solid var(--admin-border);background:#f5f5f7;border-radius:50px;align-items:center;gap:.6rem;width:280px;padding:.5rem 1rem;transition:all .2s;display:flex}.header-search-bar:focus-within{border-color:var(--admin-accent);background:#fff;box-shadow:0 0 0 3px #c9922a1f}.header-search-bar input{font-family:var(--admin-font);color:var(--admin-text-primary);direction:rtl;background:0 0;border:none;width:100%;font-size:.9rem}.header-search-bar input::placeholder{color:var(--admin-text-tertiary)}.header-search-bar input:focus{outline:none}.header-icon-btn{border:1px solid var(--admin-border);cursor:pointer;width:38px;height:38px;color:var(--admin-text-secondary);background:#fff;border-radius:50%;justify-content:center;align-items:center;transition:all .18s;display:flex;position:relative}.header-icon-btn:hover{color:var(--admin-text-primary);background:#f5f5f7;border-color:#d1d1d6}.notif-dot{background:#ef4444;border:2px solid #fff;border-radius:50%;width:8px;height:8px;position:absolute;top:7px;right:8px}.header-user{border:1px solid var(--admin-border);cursor:pointer;background:#fff;border-radius:50px;align-items:center;gap:.75rem;padding:.4rem .75rem;transition:all .18s;display:flex}.header-user:hover{background:#f5f5f7;border-color:#d1d1d6}.user-text strong{color:var(--admin-text-primary);font-size:.85rem;font-weight:700;line-height:1.2}.user-avatar{color:#fff;background:linear-gradient(135deg,#c9922a,#a07020);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:1rem;font-weight:800;display:flex}.admin-content{background:var(--admin-bg);flex:1;padding:1.75rem;overflow-y:auto}.admin-page-header{justify-content:space-between;align-items:flex-start;margin-bottom:2rem;display:flex}.admin-page-title{color:var(--admin-text-primary);letter-spacing:-.02em;font-size:1.65rem;font-weight:800;line-height:1.2}.admin-page-subtitle{color:var(--admin-text-secondary);margin-top:.3rem;font-size:.9rem}.btn{border-radius:var(--admin-radius-sm);font-family:var(--admin-font);cursor:pointer;border:none;align-items:center;gap:.5rem;padding:.65rem 1.25rem;font-size:.9rem;font-weight:700;text-decoration:none;transition:all .2s;display:inline-flex}.btn-jungle{color:#fff;background:linear-gradient(135deg,#c9922a,#a07020);box-shadow:0 2px 8px #c9922a4d}.btn-jungle:hover{transform:translateY(-1px);box-shadow:0 6px 16px #c9922a59}.btn-outline{color:#374151;box-shadow:var(--admin-shadow-sm);background:#fff;border:1.5px solid #d1d5db;font-weight:700}.btn-outline:hover{color:#111827;background:#f3f4f6;border-color:#9ca3af}.btn-add-course{gap:.5rem}.admin-loading{height:100%;color:var(--admin-accent);justify-content:center;align-items:center;gap:.5rem;font-size:1.1rem;font-weight:700;display:flex}@media (width<=768px){.admin-sidebar{border-radius:0;height:100vh;margin:0;position:fixed;top:0;bottom:0;right:0;transform:translate(100%)}.admin-sidebar.open{transform:translate(0)}.mobile-close-btn,.mobile-menu-btn{justify-content:center;align-items:center;display:flex}.header-search-bar{display:none}.admin-content{padding:1rem}.admin-page-header{flex-direction:column;gap:1rem}}.admin-layout .brand-text strong{font-size:.95rem;font-weight:800;line-height:1.2;color:#111827!important}.admin-layout .brand-text span{margin-top:.1rem;font-size:.75rem;color:#4b5563!important}.admin-layout .nav-section-label{color:#6b7280!important}.admin-layout .nav-item{text-decoration:none;color:#4b5563!important;background:0 0!important}.admin-layout .nav-item:hover{color:#111827!important;background:#f5f5f7!important}.admin-layout .nav-item.active{font-weight:700;color:#c9922a!important;background:#c9922a14!important}.admin-layout .nav-item.active .nav-icon{color:#c9922a!important}.admin-layout .user-text strong{font-size:.85rem;font-weight:700;line-height:1.2;color:#111827!important}.admin-layout .user-text span{font-size:.72rem;color:#4b5563!important}.admin-layout .header-search-bar input{color:#111827!important}.admin-layout .header-search-bar input::placeholder{color:#9ca3af!important}.admin-layout .header-icon-btn{color:#4b5563!important}.admin-layout .header-icon-btn:hover{color:#111827!important}.admin-layout .mobile-close-btn{color:#4b5563!important}.admin-layout .sidebar-footer{border-top:1px solid #e8e8ed}.admin-layout .btn-logout,.admin-layout .btn-logout span{color:#ef4444!important}.admin-layout *{box-sizing:border-box}.notif-wrapper{position:relative}.notif-dropdown{border-radius:var(--admin-radius-md);width:320px;box-shadow:var(--admin-shadow-lg);border:1px solid var(--admin-border);z-index:1050;background:#fff;animation:.2s ease-out slideDown;position:absolute;top:calc(100% + 10px);left:0;overflow:hidden}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.notif-header{color:var(--admin-text-primary);border-bottom:1px solid var(--admin-border);background:#f9fafb;padding:1rem;font-size:1rem;font-weight:800}.notif-body{max-height:350px;overflow-y:auto}.notif-item{cursor:pointer;border-bottom:1px solid #f3f4f6;align-items:flex-start;gap:1rem;padding:1rem;transition:background .2s;display:flex}.notif-item:hover{background:#f9fafb}.notif-item:last-child{border-bottom:none}.notif-icon{background:#c9922a1a;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.5rem;display:flex}.notif-content p{color:var(--admin-text-primary);margin:0 0 .25rem;font-size:.9rem;font-weight:700;line-height:1.4}.notif-content .notif-time{color:var(--admin-text-secondary);font-size:.75rem}.notif-empty{text-align:center;color:var(--admin-text-tertiary);padding:2rem 1rem;font-size:.9rem;font-weight:600}.dashboard-page{flex-direction:column;gap:1.5rem;padding-bottom:2rem;display:flex}.dash-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;display:flex}.dash-title{color:var(--admin-text-primary,#1d1d1f);letter-spacing:-.02em;margin:0;font-size:1.6rem;font-weight:800}.dash-subtitle{color:var(--admin-text-secondary,#6e6e73);margin-top:.2rem;font-size:.875rem}.dash-time{color:var(--admin-text-secondary,#6e6e73);background:var(--admin-card-bg,#fff);border:1px solid var(--admin-border,#e8e8ed);border-radius:50px;align-items:center;gap:.4rem;padding:.4rem .85rem;font-size:.8rem;display:flex}.dashboard-skeleton{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.25rem;display:grid}.skeleton-card{background:linear-gradient(90deg,#f5f5f7 25%,#ebebf0 50%,#f5f5f7 75%) 0 0/200% 100%;border-radius:20px;height:110px;animation:1.5s infinite skeleton-shimmer}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.stats-grid{grid-template-columns:repeat(4,1fr);gap:1rem;display:grid}.stat-card{background:var(--admin-card-bg,#fff);border:1px solid var(--admin-border,#e8e8ed);box-shadow:var(--admin-shadow-sm,0 1px 3px #0000000a);border-radius:18px;align-items:flex-start;gap:1rem;padding:1.25rem;transition:transform .22s,box-shadow .22s;display:flex}.stat-card:hover{transform:translateY(-3px);box-shadow:0 8px 30px #00000012}.stat-icon-wrapper{color:#fff;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.bg-blue{background:linear-gradient(135deg,#1a2e48,#0d1b2a);box-shadow:0 4px 12px #0d1b2a4d}.bg-green{background:linear-gradient(135deg,#c9922a,#a07020);box-shadow:0 4px 12px #c9922a4d}.bg-purple{background:linear-gradient(135deg,#c0392b,#8b1a1a);box-shadow:0 4px 12px #8b1a1a4d}.bg-orange{background:linear-gradient(135deg,#4a6fa5,#2c3e50);box-shadow:0 4px 12px #4a6fa54d}.stat-details{flex:1;min-width:0}.stat-label{color:var(--admin-text-secondary,#6e6e73);white-space:nowrap;text-overflow:ellipsis;margin-bottom:.3rem;font-size:.75rem;font-weight:600;overflow:hidden}.stat-number{color:var(--admin-text-primary,#1d1d1f);letter-spacing:-.03em;font-size:1.6rem;font-weight:800;line-height:1}.stat-trend{color:var(--admin-text-secondary,#6e6e73);margin-top:.3rem;font-size:.72rem}.dashboard-widgets{grid-template-columns:1fr 1fr;gap:1.25rem;display:grid}.widget-card{background:var(--admin-card-bg,#fff);border:1px solid var(--admin-border,#e8e8ed);box-shadow:var(--admin-shadow-sm,0 1px 3px #0000000a);border-radius:20px;padding:1.5rem}.widget-header{border-bottom:1px solid var(--admin-border,#e8e8ed);justify-content:space-between;align-items:center;margin-bottom:1.25rem;padding-bottom:1rem;display:flex}.widget-header-left{align-items:center;gap:.65rem;display:flex}.widget-icon-badge{color:#fff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.badge-blue{background:linear-gradient(135deg,#1a2e48,#0d1b2a)}.badge-green{background:linear-gradient(135deg,#c9922a,#a07020)}.widget-title{color:var(--admin-text-primary,#1d1d1f);margin:0;font-size:.95rem;font-weight:700}.widget-action{color:#c9922a;cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:8px;align-items:center;gap:.2rem;padding:.35rem .7rem;font-family:inherit;font-size:.8rem;font-weight:600;transition:background .15s;display:flex}.widget-action:hover{background:#f0fdf4}.widget-list{flex-direction:column;gap:0;display:flex}.widget-list-item{border-bottom:1px solid var(--admin-border,#e8e8ed);align-items:center;gap:.85rem;padding:.75rem 0;display:flex}.widget-list-item:last-child{border-bottom:none;padding-bottom:0}.item-avatar{color:#fff;background:linear-gradient(135deg,#c9922a,#a07020);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:1rem;font-weight:700;display:flex}.item-avatar-purchase{background:linear-gradient(135deg,#4a6fa5,#2c3e50);border-radius:10px}.item-info{flex:1;min-width:0}.item-name{color:var(--admin-text-primary,#1d1d1f);white-space:nowrap;text-overflow:ellipsis;font-size:.875rem;font-weight:600;overflow:hidden}.item-meta{color:var(--admin-text-secondary,#6e6e73);margin-top:.15rem;font-size:.75rem}.item-time{color:var(--admin-text-secondary,#6e6e73);white-space:nowrap;flex-shrink:0;font-size:.72rem}.purchase-badge{border-radius:20px;padding:.15rem .55rem;font-size:.7rem;font-weight:700;display:inline-block}.badge-course{color:#0d1b2a;background:#0d1b2a1a}.badge-lesson{color:#8b1a1a;background:#8b1a1a1a}.widget-empty{text-align:center;color:var(--admin-text-secondary,#94a3b8);padding:2rem 0;font-size:.875rem}@media (width<=1024px){.stats-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.dashboard-page{gap:1.25rem}.dash-title{font-size:1.3rem}.stats-grid{grid-template-columns:repeat(2,1fr);gap:.75rem}.stat-card{border-radius:14px;flex-direction:column;gap:.75rem;padding:1rem}.stat-icon-wrapper{border-radius:10px;width:38px;height:38px}.stat-number{font-size:1.4rem}.dashboard-widgets{grid-template-columns:1fr}.widget-card{border-radius:16px;padding:1.25rem}.widget-title{font-size:.875rem}}@media (width<=400px){.stats-grid{grid-template-columns:1fr 1fr}.stat-number{font-size:1.25rem}}.modal-overlay{-webkit-backdrop-filter:blur(8px);z-index:9999;background:#1d1d1f80;justify-content:center;align-items:center;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.modal-content{background:var(--admin-card-bg,#fff);border-radius:var(--admin-radius-xl,24px);width:90%;max-width:480px;box-shadow:var(--admin-shadow-lg,0 12px 40px #00000014), 0 1px 0 #0000000d;border:1px solid var(--admin-border,#e8e8ed);animation:.25s ease-out slideUp;position:relative}.modal-close{color:#64748b;cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:.5rem;transition:all .2s;display:flex;position:absolute;top:1rem;right:1rem}.modal-close:hover{color:#0f172a;background:#f1f5f9}.modal-body{text-align:center;padding:2.5rem 2rem 1.5rem}.modal-icon{color:#4a6fa5;background:#f1f5f9;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 1.5rem;display:flex}.modal-icon.destructive{color:#ef4444;background:#ef44441a}.modal-title{color:#0f172a;margin-bottom:.75rem;font-size:1.4rem;font-weight:800}.modal-message{color:#475569;font-size:1rem;line-height:1.5}.modal-actions{background:#f8fafc;border-top:1px solid #e2e8f0;border-radius:0 0 16px 16px;justify-content:flex-end;gap:1rem;padding:1.5rem 2rem;display:flex}.modal-actions .btn{flex:1}.btn-danger{color:#fff;background:#ef4444;border:none}.btn-danger:hover{background:#dc2626;transform:translateY(-2px);box-shadow:0 4px 12px #ef44444d}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}.courses-modern-page{color:#0f172a;background-color:#f8fafc;min-height:calc(100vh - 80px);padding:2rem;font-family:Inter,system-ui,sans-serif}.lesson-hero{background:linear-gradient(135deg,#1d1d1f 0%,#2d2d30 50%,#173164 100%);border-radius:20px;justify-content:space-between;align-items:center;gap:1.5rem;margin-bottom:2rem;padding:2rem 2.5rem;display:flex;position:relative;overflow:hidden;box-shadow:0 12px 40px #0000002e}.lesson-hero:before{content:"";pointer-events:none;background:radial-gradient(circle,#6cbd452e 0%,#0000 70%);width:250px;height:250px;position:absolute;top:-60px;left:-60px}.lesson-hero:after{content:"";pointer-events:none;background:radial-gradient(circle,#108b9226 0%,#0000 70%);width:180px;height:180px;position:absolute;bottom:-40px;right:30%}.lesson-hero-back{cursor:pointer;color:#fff;background:#ffffff1a;border:1px solid #ffffff26;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;transition:all .2s;display:flex}.lesson-hero-back:hover{background:#fff3}.lesson-hero-title{flex:1}.lesson-hero-title h1{color:#fff;letter-spacing:-.02em;margin:0 0 .3rem;font-size:1.75rem;font-weight:800}.lesson-hero-title p{color:#ffffff8c;align-items:center;gap:.4rem;margin:0;font-size:.9rem;display:flex}.hero-course-chip{color:#86efac;background:#6cbd4533;border:1px solid #6cbd4559;border-radius:999px;padding:.2rem .7rem;font-size:.8rem;font-weight:600}.lesson-hero-actions{flex-shrink:0;gap:.75rem;display:flex}.hero-btn-cancel{color:#ffffffd9;cursor:pointer;background:#ffffff1a;border:1px solid #fff3;border-radius:12px;padding:.7rem 1.4rem;font-family:Cairo,sans-serif;font-size:.9rem;font-weight:600;transition:all .2s}.hero-btn-cancel:hover{color:#fff;background:#ffffff2e}.hero-btn-save{color:#fff;cursor:pointer;background:linear-gradient(135deg,#c9922a,#a07020);border:none;border-radius:12px;align-items:center;gap:.5rem;padding:.7rem 1.6rem;font-family:Cairo,sans-serif;font-size:.9rem;font-weight:700;transition:all .2s;display:flex;box-shadow:0 4px 16px #6cbd4566}.hero-btn-save:hover{transform:translateY(-2px);box-shadow:0 8px 24px #6cbd4580}.hero-btn-save:disabled{opacity:.7;transform:none}.lesson-tabs-nav{grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1.5rem;display:grid}.lesson-tab-btn{cursor:pointer;text-align:right;background:#fff;border:2px solid #e8e8ed;border-radius:16px;align-items:center;gap:1rem;padding:1.25rem 1.5rem;font-family:Cairo,sans-serif;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden;box-shadow:0 1px 4px #0000000a}.lesson-tab-btn:before{content:"";opacity:0;background:linear-gradient(135deg,#c9922a,#a07020);transition:opacity .25s;position:absolute;inset:0}.lesson-tab-btn:hover{border-color:#c9922a;transform:translateY(-2px);box-shadow:0 6px 20px #6cbd4526}.lesson-tab-btn.active{border-color:#0000;transform:translateY(-3px);box-shadow:0 10px 30px #6cbd454d}.lesson-tab-btn.active:before{opacity:1}.tab-icon-wrap{z-index:1;color:#6e6e73;background:#f5f5f7;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;transition:all .25s;display:flex;position:relative}.lesson-tab-btn.active .tab-icon-wrap{color:#fff;background:#fff3}.lesson-tab-btn:hover:not(.active) .tab-icon-wrap{color:#c9922a;background:#6cbd451a}.tab-text{z-index:1;flex-direction:column;gap:.15rem;display:flex;position:relative}.tab-text strong{color:#1d1d1f;font-size:.95rem;font-weight:700;transition:color .25s}.tab-text span{color:#6e6e73;font-size:.75rem;transition:color .25s}.lesson-tab-btn.active .tab-text strong,.lesson-tab-btn.active .tab-text span{color:#fff}.tab-badge{color:#fff;text-align:center;z-index:2;background:linear-gradient(135deg,#c9922a,#a07020);border-radius:999px;min-width:22px;padding:.15rem .55rem;font-size:.72rem;font-weight:800;position:absolute;top:.75rem;left:.75rem;box-shadow:0 2px 6px #6cbd4566}.lesson-tab-btn.active .tab-badge{box-shadow:none;background:#ffffff40}.lesson-tab-panel{background:#fff;border:1.5px solid #e8e8ed;border-radius:20px;padding:2rem 2.5rem;box-shadow:0 4px 16px #0000000a}.tab-section-header{border-bottom:2px solid #f5f5f7;align-items:center;gap:.75rem;margin-bottom:1.75rem;padding-bottom:1.25rem;display:flex}.tab-section-icon{color:#a07020;background:linear-gradient(135deg,#6cbd4526,#108b921a);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.tab-section-header h3{color:#1d1d1f;margin:0;font-size:1.1rem;font-weight:800}.tab-section-header p{color:#6e6e73;margin:.1rem 0 0;font-size:.82rem}.lesson-tab-panel .form-group label{color:#1d1d1f;margin-bottom:.5rem;font-size:.85rem;font-weight:700;display:block}.lesson-tab-panel .modern-input,.lesson-tab-panel .modern-select{color:#1d1d1f;background:#f5f5f7;border:1.5px solid #0000}.lesson-tab-panel .modern-input:focus,.lesson-tab-panel .modern-select:focus{background:#fff;border-color:#c9922a;box-shadow:0 0 0 4px #6cbd451a}.exam-card{border:1.5px solid #e8e8ed;border-radius:16px;margin-bottom:1.5rem;transition:box-shadow .2s;overflow:hidden;box-shadow:0 2px 8px #0000000a}.exam-card:hover{box-shadow:0 6px 20px #00000014}.exam-card-header{background:linear-gradient(135deg,#1d1d1f,#2d2d30);justify-content:space-between;align-items:center;gap:1rem;padding:1.1rem 1.5rem;display:flex}.exam-card-header h4{color:#fff;margin:0;font-size:1rem;font-weight:700}.exam-card-body{background:#fafafa;padding:1.5rem}.file-row{background:#f5f5f7;border:1.5px solid #e8e8ed;border-radius:12px;align-items:center;gap:.75rem;margin-bottom:.75rem;padding:1rem 1.25rem;transition:border-color .2s;display:flex}.file-row:hover{border-color:#c9922a}.file-row input{flex:1}.modern-header{justify-content:space-between;align-items:center;margin-bottom:2.5rem;display:flex}.modern-header-title h1{color:#0f172a;margin:0 0 .5rem;font-size:2rem;font-weight:800}.modern-header-title p{color:#64748b;margin:0;font-size:1rem}.modern-header-actions{gap:1rem;display:flex}.btn-modern{cursor:pointer;color:#0f172a;border:none;border-radius:12px;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;transition:all .2s;display:flex}.btn-modern:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.btn-primary{color:#fff;background-color:#10b981}.btn-primary:hover{background-color:#059669}.btn-secondary{color:#fff;background-color:#4a6fa5}.btn-secondary:hover{background-color:#2563eb}.btn-modern-outline{color:#475569;background-color:#0000;border:1px solid #cbd5e1}.btn-modern-outline:hover{color:#0f172a;background-color:#f1f5f9}.courses-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem;display:grid}.course-card-modern{background:#fff;border:1px solid #f1f5f9;border-radius:20px;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;box-shadow:0 10px 25px -5px #0000000d}.course-card-modern:hover{transform:translateY(-5px);box-shadow:0 20px 30px -5px #0000001a}.course-cover{object-fit:cover;border-bottom:1px solid #f1f5f9;width:100%;height:180px}.course-content{padding:1.5rem}.course-badges{flex-wrap:wrap;gap:.5rem;margin-bottom:1rem;display:flex}.badge-modern{letter-spacing:.5px;white-space:nowrap;border-radius:99px;justify-content:center;align-items:center;padding:.35rem .75rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-green{color:#065f46;background:#d1fae5}.badge-blue{color:#1e40af;background:#dbeafe}.course-title{color:#0f172a;margin-bottom:.5rem;font-size:1.25rem;font-weight:700}.course-description{color:#64748b;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin-bottom:1.5rem;font-size:.875rem;line-height:1.5;display:-webkit-box;overflow:hidden}.course-meta{border-top:1px dashed #e2e8f0;justify-content:space-between;align-items:center;padding-top:1rem;display:flex}.course-price{color:#10b981;font-size:1.25rem;font-weight:800}.course-actions{gap:.5rem;display:flex}.icon-btn{cursor:pointer;color:#475569;background:#f1f5f9;border:none;border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;transition:all .2s;display:flex}.icon-btn:hover{color:#0f172a;background:#e2e8f0}.lessons-container{background:#f8fafc;border-radius:12px;margin-top:1.5rem;padding:1rem}.lessons-header{cursor:pointer;border-radius:8px;justify-content:space-between;align-items:center;margin-bottom:1rem;padding:.5rem;transition:background .2s;display:flex}.lessons-header:hover{background:#f1f5f9}.lessons-header h4{color:#334155;align-items:center;gap:.5rem;margin:0;font-size:1rem;display:flex}.lessons-list{flex-direction:column;gap:.75rem;display:flex}.lesson-item{background:#fff;border:1px solid #e2e8f0;border-radius:10px;justify-content:space-between;align-items:center;padding:1rem;display:flex;box-shadow:0 1px 3px #0000000d}.lesson-info h5{color:#0f172a;margin:0 0 .25rem;font-size:.95rem}.lesson-meta{color:#64748b;gap:1rem;font-size:.8rem;display:flex}.lesson-actions{gap:.5rem;display:flex}.modern-form-container{background:#fff;border-radius:20px;max-width:800px;margin:0 auto;padding:2rem;box-shadow:0 10px 25px -5px #0000000d}.form-group label{color:#334155;margin-bottom:.5rem;font-weight:600;display:block}.modern-input,.modern-select,.modern-textarea{color:#0f172a;background-color:#f8fafc;border:1.5px solid #e2e8f0;border-radius:10px;width:100%;padding:.75rem 1rem;font-size:1rem;transition:all .2s}.modern-input:focus,.modern-select:focus,.modern-textarea:focus{background-color:#fff;border-color:#10b981;outline:none;box-shadow:0 0 0 4px #10b9811a}.modern-textarea{resize:vertical;min-height:100px}.form-actions{border-top:1px solid #e2e8f0;justify-content:flex-end;gap:1rem;margin-top:2rem;padding-top:1.5rem;display:flex}.photo-upload{text-align:center;cursor:pointer;background:#f8fafc;border:2px dashed #cbd5e1;border-radius:12px;padding:2rem;transition:all .2s}.photo-upload:hover{background:#f0fdf4;border-color:#10b981}.photo-upload-icon{color:#94a3b8;margin-bottom:1rem}.photo-upload p{color:#475569;margin:0}@media (width<=768px){.courses-modern-page{min-height:unset;padding:1rem}.modern-header{flex-direction:column;align-items:flex-start;gap:1rem;margin-bottom:1.5rem}.modern-header-title h1{font-size:1.4rem}.modern-header-actions{flex-direction:column;width:100%}.btn-modern{flex:1;justify-content:center;padding:.7rem 1rem;font-size:.9rem}.modern-form-container{border-radius:14px;max-width:100%;margin:0;padding:1.25rem}.form-actions{flex-direction:column-reverse;gap:.75rem}.form-actions .btn-modern{justify-content:center;width:100%}.lesson-hero{border-radius:14px;flex-direction:column;align-items:flex-start;gap:1rem;margin-bottom:1.25rem;padding:1.25rem 1.25rem 1.5rem}.lesson-hero-title h1{font-size:1.25rem}.lesson-hero-actions{flex-direction:column;gap:.6rem;width:100%}.hero-btn-cancel,.hero-btn-save{text-align:center;justify-content:center;width:100%;padding:.75rem 1rem}.lesson-tabs-nav{grid-template-columns:1fr;gap:.65rem;margin-bottom:1rem}.lesson-tab-btn{border-radius:12px;padding:.9rem 1rem}.tab-icon-wrap{width:36px;height:36px}.lesson-tab-panel{border-radius:14px;padding:1.25rem 1rem}.questions-grid{grid-template-columns:1fr;gap:1rem}.attachment-row{grid-template-columns:1fr;gap:.5rem}.courses-grid{grid-template-columns:1fr;gap:1.25rem}.course-cover{height:150px}.course-title{font-size:1.05rem}.course-meta{flex-direction:column;align-items:flex-start;gap:.75rem}.course-actions{align-self:flex-end}}.bunny-uploader-card{background:#fff;border:1px solid #e2e8f0;border-radius:14px;margin-top:.5rem;padding:1.25rem;transition:all .2s;box-shadow:0 2px 8px #00000008}.bunny-uploader-header{border-bottom:1px dashed #e2e8f0;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.75rem;display:flex}.bunny-brand-tag{color:#ea580c;background:#fff7ed;border:1px solid #ffedd5;border-radius:999px;align-items:center;gap:.45rem;padding:.25rem .65rem;font-size:.9rem;font-weight:700;display:flex}.bunny-icon-dot{background:#ea580c;border-radius:50%;width:8px;height:8px;box-shadow:0 0 6px #ea580c99}.bunny-header-hint{color:#64748b;font-size:.8rem}.bunny-alert{border-radius:10px;align-items:center;gap:.65rem;margin-bottom:1rem;padding:.75rem 1rem;font-size:.88rem;display:flex}.bunny-alert.error{color:#b91c1c;background:#fef2f2;border:1px solid #fecaca}.bunny-dropzone{text-align:center;cursor:pointer;background:#f8fafc;border:2px dashed #cbd5e1;border-radius:12px;padding:2.25rem 1.5rem;transition:all .25s}.bunny-dropzone:hover,.bunny-dropzone.drag-over{background:#fff7ed;border-color:#ea580c;transform:translateY(-1px)}.bunny-dropzone.disabled{opacity:.6;cursor:not-allowed}.bunny-dropzone-icon{color:#ea580c;background:#ffedd5;border-radius:20px;justify-content:center;align-items:center;width:68px;height:68px;margin:0 auto 1rem;transition:transform .3s;display:flex}.bunny-dropzone:hover .bunny-dropzone-icon{transform:scale(1.08)}.bunny-dropzone h4{color:#1e293b;margin:0 0 .4rem;font-size:1.05rem;font-weight:700}.bunny-dropzone p{color:#64748b;margin:0 0 1rem;font-size:.85rem}.bunny-badge-features{color:#64748b;justify-content:center;align-items:center;gap:.5rem;font-size:.78rem;font-weight:500;display:flex}.bunny-file-selected{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:1.25rem}.bunny-file-info{align-items:center;gap:1rem;margin-bottom:1.25rem;display:flex}.bunny-file-icon{color:#ea580c;background:#ffedd5;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.bunny-file-texts h5{color:#1e293b;word-break:break-all;margin:0 0 .25rem;font-size:.95rem;font-weight:700}.bunny-file-texts p{color:#64748b;margin:0;font-size:.82rem}.bunny-file-actions{justify-content:flex-end;align-items:center;gap:.75rem;display:flex}.bunny-btn-primary{color:#fff;cursor:pointer;background:linear-gradient(135deg,#ea580c,#f97316);border:none;border-radius:8px;align-items:center;gap:.45rem;padding:.65rem 1.25rem;font-size:.9rem;font-weight:600;transition:all .2s;display:inline-flex;box-shadow:0 2px 6px #ea580c40}.bunny-btn-primary:hover{background:linear-gradient(135deg,#c2410c,#ea580c);transform:translateY(-1px);box-shadow:0 4px 10px #ea580c59}.bunny-btn-primary.small{padding:.45rem .9rem;font-size:.85rem}.bunny-btn-cancel{color:#475569;cursor:pointer;background:#f1f5f9;border:1px solid #cbd5e1;border-radius:8px;align-items:center;padding:.65rem 1.15rem;font-size:.9rem;font-weight:600;transition:all .2s;display:inline-flex}.bunny-btn-cancel:hover{color:#1e293b;background:#e2e8f0}.bunny-btn-cancel.small{padding:.45rem .8rem;font-size:.85rem}.bunny-uploading-box{background:#f8fafc;border:1px solid #cbd5e1;border-radius:12px;padding:1.5rem}.bunny-uploading-header{justify-content:space-between;align-items:center;margin-bottom:.85rem;display:flex}.bunny-uploading-title{color:#1e293b;align-items:center;gap:.6rem;font-size:.95rem;font-weight:700;display:flex}.bunny-percentage{color:#ea580c;font-family:monospace;font-size:1.15rem;font-weight:800}.bunny-spinner{color:#ea580c;animation:1s linear infinite bunnySpin}@keyframes bunnySpin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.bunny-progress-track{background:#e2e8f0;border-radius:999px;width:100%;height:10px;margin-bottom:.75rem;position:relative;overflow:hidden}.bunny-progress-fill{background:linear-gradient(90deg,#ea580c,#f97316);border-radius:999px;height:100%;transition:width .25s ease-out;position:relative}.bunny-progress-fill:after{content:"";background:linear-gradient(90deg,#fff0 0%,#fff6 50%,#fff0 100%);animation:1.5s infinite bunnyShimmer;position:absolute;inset:0}@keyframes bunnyShimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.bunny-uploading-footer{color:#64748b;justify-content:space-between;align-items:center;font-size:.8rem;display:flex}.bunny-manual-toggle-row{text-align:center;border-top:1px dashed #e2e8f0;margin-top:1rem;padding-top:.75rem}.bunny-text-btn{color:#ea580c;cursor:pointer;background:0 0;border:none;align-items:center;gap:.4rem;font-size:.82rem;font-weight:600;display:inline-flex}.bunny-text-btn:hover{text-decoration:underline}.bunny-manual-box{text-align:right;background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;padding:.9rem}.bunny-manual-box label{color:#475569;margin-bottom:.4rem;font-size:.82rem;font-weight:600;display:block}.bunny-manual-input-wrap{gap:.5rem;display:flex}.bunny-manual-input{text-align:left;direction:ltr;border:1px solid #cbd5e1;border-radius:8px;flex:1;padding:.5rem .75rem;font-family:monospace;font-size:.85rem}.bunny-manual-input:focus{border-color:#ea580c;outline:none;box-shadow:0 0 0 2px #ea580c26}.bunny-uploaded-view{flex-direction:column;gap:1rem;display:flex}.bunny-uploaded-meta{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;padding:.65rem 1rem;display:flex}.bunny-success-badge{color:#15803d;align-items:center;gap:.45rem;font-size:.9rem;font-weight:700;display:flex}.bunny-meta-details{color:#166534;align-items:center;gap:1rem;font-size:.82rem;display:flex}.bunny-meta-details code{background:#dcfce7;border-radius:4px;padding:.15rem .4rem;font-family:monospace}.bunny-player-preview-wrap{background:#000;border-radius:10px;width:100%;padding-top:56.25%;position:relative;overflow:hidden;box-shadow:0 4px 12px #0000001a}.bunny-preview-iframe{border:0;width:100%;height:100%;position:absolute;top:0;left:0}.bunny-uploaded-actions{justify-content:flex-end;align-items:center;gap:.75rem;display:flex}.bunny-action-btn{cursor:pointer;border-radius:8px;align-items:center;gap:.4rem;padding:.5rem .9rem;font-size:.85rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.bunny-action-btn.secondary{color:#334155;background:#f1f5f9;border:1px solid #cbd5e1}.bunny-action-btn.secondary:hover{color:#0f172a;background:#e2e8f0}.bunny-action-btn.danger{color:#dc2626;background:#fef2f2;border:1px solid #fecaca}.bunny-action-btn.danger:hover{color:#b91c1c;background:#fee2e2}.admin-page{flex-direction:column;gap:0;display:flex}.admin-data-card,.admin-form-card{background:var(--admin-card-bg,#fff);border:1px solid var(--admin-border,#e8e8ed);border-radius:var(--admin-radius-lg,20px);box-shadow:var(--admin-shadow-sm,0 1px 3px #0000000a);overflow:hidden}.admin-form-card{padding:1.75rem}.admin-form-card h3{color:var(--admin-text-primary,#1d1d1f);border-bottom:1px solid var(--admin-border,#e8e8ed);margin-bottom:1.5rem;padding-bottom:.85rem;font-size:1rem;font-weight:700}.data-toolbar{border-bottom:1px solid var(--admin-border,#e8e8ed);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding:1.25rem 1.5rem;display:flex}.search-box{border:1px solid var(--admin-border,#e8e8ed);background:#f5f5f7;border-radius:50px;align-items:center;gap:.5rem;width:280px;padding:.55rem 1rem;transition:all .2s;display:flex}.search-box:focus-within{border-color:var(--admin-accent,#c9922a);background:#fff;box-shadow:0 0 0 3px #c9922a1f}.search-box input{color:var(--admin-text-primary,#1d1d1f);width:100%;font-family:var(--admin-font,"Cairo", sans-serif);direction:rtl;background:0 0;border:none;font-size:.875rem}.search-box input::placeholder{color:var(--admin-text-tertiary,#aeaeb2)}.search-box input:focus{outline:none}.admin-form{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;display:grid}.form-group{flex-direction:column;gap:.45rem;display:flex}.form-group label{color:var(--admin-text-secondary,#6e6e73);letter-spacing:.01em;font-size:.82rem;font-weight:600}.form-group input,.form-group select{border:1px solid var(--admin-border,#e8e8ed);color:var(--admin-text-primary,#1d1d1f);border-radius:var(--admin-radius-sm,10px);font-family:var(--admin-font,"Cairo", sans-serif);direction:rtl;background:#f5f5f7;padding:.7rem 1rem;font-size:.9rem;transition:all .18s}.form-group input:focus,.form-group select:focus{border-color:var(--admin-accent,#c9922a);background:#fff;outline:none;box-shadow:0 0 0 3px #c9922a1f}.form-group small{color:var(--admin-text-tertiary,#aeaeb2);margin-top:.1rem;font-size:.78rem}.form-checkbox{cursor:pointer;align-items:center;gap:.6rem;display:flex}.form-checkbox input[type=checkbox]{width:16px;height:16px;accent-color:var(--admin-accent,#c9922a);cursor:pointer}.form-checkbox label{color:var(--admin-text-primary,#1d1d1f);cursor:pointer;margin:0;font-size:.9rem;font-weight:600}.form-actions{grid-column:1/-1;gap:1rem;margin-top:.5rem;display:flex}.table-responsive{overflow-x:auto}.admin-table{border-collapse:collapse;text-align:right;width:100%}.admin-table th{color:var(--admin-text-secondary,#6e6e73);border-bottom:1px solid var(--admin-border,#e8e8ed);letter-spacing:.01em;text-transform:uppercase;white-space:nowrap;background:#f5f5f7;padding:.9rem 1.5rem;font-size:.8rem;font-weight:600}.admin-table td{color:var(--admin-text-primary,#1d1d1f);border-bottom:1px solid var(--admin-border,#e8e8ed);padding:1rem 1.5rem;font-size:.9rem}.admin-table tbody tr{transition:background .15s}.admin-table tbody tr:hover{background:#fafafa}.admin-table tbody tr:last-child td{border-bottom:none}.badge{letter-spacing:.01em;border-radius:50px;align-items:center;padding:.2rem .65rem;font-size:.72rem;font-weight:700;display:inline-flex}.badge-light{color:var(--admin-text-secondary,#6e6e73);border:1px solid var(--admin-border,#e8e8ed);background:#f5f5f7}.badge-success{color:#4a9a2f;background:#c9922a1a;border:1px solid #c9922a40}.badge-primary{color:#2563eb;background:#4a6fa51a;border:1px solid #4a6fa533}.badge-secondary{color:#7c3aed;background:#8b5cf61a;border:1px solid #8b5cf633}.badge-warning{color:#b45309;background:#f59e0b1a;border:1px solid #f59e0b33}.action-buttons{align-items:center;gap:.4rem;display:flex}.btn-icon-action{border:1px solid var(--admin-border,#e8e8ed);cursor:pointer;color:#555;background:#f5f5f7;border-radius:8px;justify-content:center;align-items:center;width:34px;height:34px;font-size:0;transition:all .18s;display:flex}.btn-icon-action:hover{transform:translateY(-1px);box-shadow:0 3px 8px #0000001a}.btn-icon-action.view{color:#3a8c20;background:#c9922a1a;border-color:#c9922a40}.btn-icon-action.view:hover{color:#2d6f19;background:#c9922a33}.btn-icon-action.edit{color:#1d4ed8;background:#4a6fa51a;border-color:#4a6fa540}.btn-icon-action.edit:hover{color:#1e40af;background:#4a6fa533}.btn-icon-action.manage{color:#6d28d9;background:#8b5cf61a;border-color:#8b5cf640}.btn-icon-action.manage:hover{color:#5b21b6;background:#8b5cf633}.btn-icon-action.delete{color:#dc2626;background:#ef44441a;border-color:#ef444440}.btn-icon-action.delete:hover{color:#b91c1c;background:#ef444433}.admin-loading{height:200px;color:var(--admin-accent,#c9922a);justify-content:center;align-items:center;font-size:1rem;font-weight:700;display:flex}.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:2rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:1rem}.py-4{padding-top:2rem;padding-bottom:2rem}.text-center{text-align:center}.text-muted{color:var(--admin-text-secondary,#6e6e73)}.text-danger{color:#ef4444}.text-dark{color:var(--admin-text-primary,#1d1d1f)!important}.font-bold{font-weight:700}.student-mobile-card{display:none}@media (width<=768px){.admin-page-header{flex-direction:column;align-items:flex-start;gap:.75rem;margin-bottom:1rem}.admin-page-title{font-size:1.4rem}.data-toolbar{flex-direction:column;align-items:stretch;gap:.65rem;padding:1rem}.search-box{width:100%}.toolbar-stats{color:var(--admin-text-secondary);text-align:center;font-size:.8rem}.table-responsive{display:none}.student-mobile-card{flex-direction:column;gap:.75rem;padding:1rem;display:flex}.student-card-item{background:var(--admin-card-bg,#fff);border:1px solid var(--admin-border,#e8e8ed);cursor:pointer;border-radius:14px;align-items:center;gap:1rem;padding:1rem 1.1rem;transition:background .15s,box-shadow .15s;display:flex;box-shadow:0 1px 3px #0000000a}.student-card-item:active{box-shadow:none;background:#f5f5f7}.student-card-avatar{color:#fff;background:linear-gradient(135deg,#c9922a,#a07020);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:1.1rem;font-weight:700;display:flex}.student-card-avatar.blocked{background:linear-gradient(135deg,#ef4444,#b91c1c)}.student-card-info{flex:1;min-width:0}.student-card-name{color:var(--admin-text-primary,#1d1d1f);white-space:nowrap;text-overflow:ellipsis;font-size:.95rem;font-weight:700;overflow:hidden}.student-card-meta{flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:.25rem;display:flex}.student-card-phone{color:var(--admin-text-secondary,#6e6e73);direction:ltr;font-size:.78rem}.student-card-grade{color:var(--admin-text-secondary);border:1px solid var(--admin-border);background:#f5f5f7;border-radius:20px;padding:.15rem .55rem;font-size:.72rem;font-weight:700}.student-card-chevron{color:var(--admin-text-tertiary,#aeaeb2);flex-shrink:0}.pagination-container{flex-wrap:wrap;gap:6px!important;padding:12px 0!important}}.sd-page{flex-direction:column;gap:1.25rem;padding-bottom:3rem;display:flex}.sd-loading,.sd-not-found{color:#6e6e73;flex-direction:column;justify-content:center;align-items:center;gap:1rem;min-height:300px;font-size:1rem;display:flex}.sd-spinner{border:3px solid #e8e8ed;border-top-color:#c9922a;border-radius:50%;width:44px;height:44px;animation:.8s linear infinite sd-spin}@keyframes sd-spin{to{transform:rotate(360deg)}}.sd-toast{z-index:9999;border-radius:14px;align-items:center;gap:10px;padding:14px 24px;font-size:.95rem;font-weight:600;animation:.3s sd-toast-in;display:flex;position:fixed;top:24px;left:50%;transform:translate(-50%);box-shadow:0 8px 30px #00000026}@keyframes sd-toast-in{0%{opacity:0;transform:translate(-50%)translateY(-12px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.sd-toast-success{color:#c9922a;background:#1c2a1c;border:1px solid #3a7a22}.sd-toast-error{color:#ef4444;background:#2a1c1c;border:1px solid #7a2222}.sd-header{align-items:center;gap:1rem;margin-bottom:.25rem;display:flex}.sd-back-btn{color:#1d1d1f;cursor:pointer;background:#f5f5f7;border:1px solid #e8e8ed;border-radius:10px;align-items:center;gap:6px;padding:8px 16px;font-family:Cairo,sans-serif;font-size:.875rem;font-weight:600;transition:all .18s;display:flex}.sd-back-btn:hover{background:#e8e8ed;transform:translate(2px)}.sd-page-title{color:#1d1d1f;margin:0;font-size:1.4rem;font-weight:800}.sd-card{background:#fff;border:1px solid #e8e8ed;border-radius:20px;overflow:hidden;box-shadow:0 1px 3px #0000000d}.sd-card-header{border-bottom:1px solid #f1f5f9;justify-content:space-between;align-items:center;padding:1.1rem 1.5rem;display:flex}.sd-card-header h3{color:#1d1d1f;align-items:center;gap:8px;margin:0;font-size:1rem;font-weight:700;display:flex}.sd-profile-card{flex-wrap:wrap;align-items:flex-start;gap:1.5rem;padding:1.75rem;display:flex}.sd-profile-avatar{color:#fff;background:linear-gradient(135deg,#c9922a,#3a8c20);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:72px;height:72px;font-size:2rem;font-weight:900;display:flex;box-shadow:0 4px 14px #6cbd4559}.sd-profile-info{flex:1;min-width:200px}.sd-profile-name-row{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:10px;display:flex}.sd-profile-name-row h2{color:#1d1d1f;margin:0;font-size:1.3rem;font-weight:800}.sd-blocked-badge{color:#dc2626;background:#ef44441a;border:1px solid #ef444440;border-radius:50px;align-items:center;gap:5px;padding:3px 10px;font-size:.75rem;font-weight:700;display:inline-flex}.sd-profile-meta{flex-wrap:wrap;gap:10px 24px;display:flex}.sd-profile-meta span{color:#6e6e73;align-items:center;gap:6px;font-size:.875rem;display:flex}.sd-profile-actions{flex-direction:column;flex-shrink:0;gap:8px;display:flex}.sd-block-btn{cursor:pointer;border:none;border-radius:12px;align-items:center;gap:8px;padding:10px 20px;font-family:Cairo,sans-serif;font-size:.9rem;font-weight:700;transition:all .2s;display:flex}.sd-block-btn.block{color:#dc2626;background:#ef44441a;border:1px solid #ef444440}.sd-block-btn.block:hover{background:#ef444433}.sd-block-btn.unblock{color:#3a8c20;background:#6cbd451a;border:1px solid #6cbd4540}.sd-block-btn.unblock:hover{background:#6cbd4533}.sd-block-btn:disabled{opacity:.6;cursor:not-allowed}.sd-stats-row{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;display:grid}.sd-stat-card{background:#fff;border:1px solid #e8e8ed;border-radius:16px;align-items:center;gap:1rem;padding:1.25rem 1.5rem;display:flex;box-shadow:0 1px 3px #0000000a}.sd-stat-icon{border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.sd-stat-number{color:#1d1d1f;font-size:1.6rem;font-weight:800;line-height:1}.sd-stat-label{color:#6e6e73;margin-top:4px;font-size:.8rem}.sd-list{flex-direction:column;display:flex}.sd-list-item{border-bottom:1px solid #f1f5f9;align-items:center;gap:14px;padding:14px 20px;transition:background .15s;display:flex}.sd-list-item:last-child{border-bottom:none}.sd-list-item:hover{background:#fafafa}.sd-list-icon{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.course-icon{color:#c9922a;background:#6366f11a}.lesson-icon{color:#10b981;background:#10b9811a}.progress-icon{color:#f59e0b;background:#f59e0b1a}.sd-list-info{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.sd-list-title{color:#1d1d1f;white-space:nowrap;text-overflow:ellipsis;font-size:.9rem;font-weight:600;overflow:hidden}.sd-list-sub{color:#94a3b8;font-size:.78rem}.sd-remove-btn{color:#dc2626;cursor:pointer;background:#ef444414;border:1px solid #ef444433;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;transition:all .18s;display:flex}.sd-remove-btn:hover{background:#ef44442e;transform:scale(1.05)}.sd-add-btn{color:#3a8c20;cursor:pointer;background:#6cbd451a;border:1px solid #6cbd4540;border-radius:10px;align-items:center;gap:6px;padding:7px 14px;font-family:Cairo,sans-serif;font-size:.82rem;font-weight:700;transition:all .18s;display:flex}.sd-add-btn:hover{background:#6cbd4533}.sd-empty{text-align:center;color:#94a3b8;padding:2rem;font-size:.9rem}.sd-lessons-grouped{flex-direction:column;display:flex}.sd-lesson-group{border-bottom:1px solid #f1f5f9}.sd-lesson-group:last-child{border-bottom:none}.sd-lesson-group-header{color:#a07020;background:#f8fafc;border-bottom:1px solid #f1f5f9;align-items:center;gap:8px;padding:10px 20px;font-size:.85rem;font-weight:700;display:flex}.sd-lesson-group-header svg{color:#c9922a;flex-shrink:0}.sd-lesson-group-header>span:first-of-type{flex:1}.sd-lesson-group-count{color:#c9922a;background:#6366f11a;border-radius:50px;padding:2px 10px;font-size:.75rem;font-weight:700}.sd-lesson-group .sd-list{padding-right:12px}.sd-scores-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem;padding:1.25rem;display:grid}.sd-score-card{background:#f8fafc;border:1px solid #e8e8ed;border-radius:14px;align-items:center;gap:1rem;padding:14px;display:flex}.sd-score-circle{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:56px;height:56px;font-size:.9rem;font-weight:800;display:flex}.sd-score-circle.high{color:#059669;background:#10b98126}.sd-score-circle.mid{color:#d97706;background:#f59e0b26}.sd-score-circle.low{color:#dc2626;background:#ef444426}.sd-score-info{flex-direction:column;gap:2px;min-width:0;display:flex}.sd-score-exam{color:#1d1d1f;white-space:nowrap;text-overflow:ellipsis;font-size:.9rem;font-weight:700;overflow:hidden}.sd-score-lesson{color:#6e6e73;white-space:nowrap;text-overflow:ellipsis;font-size:.78rem;overflow:hidden}.sd-score-date{color:#94a3b8;font-size:.72rem}.sd-modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#00000073;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.sd-modal{background:#fff;border-radius:20px;flex-direction:column;width:100%;max-width:520px;max-height:80vh;animation:.25s sd-modal-in;display:flex;box-shadow:0 20px 60px #0003}@keyframes sd-modal-in{0%{opacity:0;transform:scale(.95)translateY(10px)}to{opacity:1;transform:scale(1)translateY(0)}}.sd-modal-header{border-bottom:1px solid #e8e8ed;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.sd-modal-header h3{color:#1d1d1f;margin:0;font-size:1.05rem;font-weight:800}.sd-modal-close{cursor:pointer;color:#6e6e73;background:#f5f5f7;border:none;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;transition:background .18s;display:flex}.sd-modal-close:hover{background:#e8e8ed}.sd-modal-tabs{border-bottom:1px solid #e8e8ed;gap:0;padding:1rem 1.5rem 0;display:flex}.sd-modal-tabs button{color:#6e6e73;cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:6px;margin-bottom:-1px;padding:8px 18px;font-family:Cairo,sans-serif;font-size:.9rem;font-weight:600;transition:color .15s;display:flex}.sd-modal-tabs button.active{color:#c9922a;border-bottom-color:#c9922a}.sd-modal-list{flex-direction:column;flex:1;gap:4px;padding:.75rem;display:flex;overflow-y:auto}.sd-modal-item{cursor:pointer;border:1px solid #e8e8ed;border-radius:12px;justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;transition:all .15s;display:flex}.sd-modal-item:hover:not(.has-access){background:#6cbd450d;border-color:#c9922a}.sd-modal-item.selected{background:#6cbd451a;border-color:#c9922a}.sd-modal-item.has-access{opacity:.55;cursor:default;background:#f8fafc}.sd-modal-item-title{color:#1d1d1f;font-size:.9rem;font-weight:600;display:block}.sd-modal-item-sub{color:#94a3b8;margin-top:2px;font-size:.78rem;display:block}.sd-has-badge{color:#c9922a;white-space:nowrap;background:#6366f11a;border-radius:50px;padding:2px 8px;font-size:.72rem;font-weight:700}.sd-modal-footer{border-top:1px solid #e8e8ed;justify-content:flex-end;gap:10px;padding:1rem 1.5rem;display:flex}.sd-btn-primary,.sd-btn-secondary{cursor:pointer;border:none;border-radius:10px;align-items:center;gap:6px;padding:10px 20px;font-family:Cairo,sans-serif;font-size:.9rem;font-weight:700;transition:all .18s;display:flex}.sd-btn-primary{color:#fff;background:#c9922a}.sd-btn-primary:hover:not(:disabled){background:#5aaa35}.sd-btn-primary:disabled{opacity:.6;cursor:not-allowed}.sd-btn-secondary{color:#1d1d1f;background:#f5f5f7;border:1px solid #e8e8ed}.sd-btn-secondary:hover{background:#e8e8ed}.sd-clickable-row{cursor:pointer}.sd-clickable-row:hover{background:#f0faf0!important}.sd-main-tabs{background:#fff;border:1px solid #e2e8f0;border-radius:14px;flex-wrap:wrap;gap:.5rem;padding:.75rem 1rem;display:flex;box-shadow:0 1px 3px #0000000a}.sd-main-tab{color:#64748b;cursor:pointer;background:#fff;border:2px solid #e2e8f0;border-radius:50px;align-items:center;gap:6px;padding:.5rem 1.1rem;font-family:Cairo,sans-serif;font-size:.9rem;font-weight:600;transition:all .2s;display:flex}.sd-main-tab:hover{color:#4a6fa5;border-color:#4a6fa5}.sd-main-tab.active{color:#fff;background:linear-gradient(135deg,#4a6fa5,#2563eb);border-color:#0000;box-shadow:0 4px 12px #4a6fa54d}.sd-tab-icon{font-size:1rem}.sd-timeline{flex-direction:column;gap:0;max-height:600px;padding:1.5rem;display:flex;overflow-y:auto}.sd-timeline::-webkit-scrollbar{width:5px}.sd-timeline::-webkit-scrollbar-track{background:#f1f5f9;border-radius:10px}.sd-timeline::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}.sd-tl-item{gap:1rem;min-height:70px;display:flex}.sd-tl-line-wrap{flex-direction:column;flex-shrink:0;align-items:center;width:36px;display:flex}.sd-tl-dot{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex;box-shadow:0 2px 8px #0000001a}.sd-tl-dot.video{color:#fff;background:linear-gradient(135deg,#4a6fa5,#2563eb)}.sd-tl-dot.exam{color:#fff;background:linear-gradient(135deg,#10b981,#059669)}.sd-tl-dot.global{color:#fff;background:linear-gradient(135deg,#f59e0b,#d97706)}.sd-tl-connector{background:linear-gradient(#e2e8f0,#e2e8f0);flex:1;width:2px;min-height:24px;margin:6px 0}.sd-tl-content{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;flex:1;margin-bottom:1rem;padding:.85rem 1rem;transition:box-shadow .2s}.sd-tl-content:hover{box-shadow:0 4px 12px #0000000f}.sd-tl-header{justify-content:space-between;align-items:flex-start;gap:.5rem;margin-bottom:.5rem;display:flex}.sd-tl-title{color:#1e293b;flex:1;font-size:.92rem;font-weight:600;line-height:1.5}.sd-tl-pts{color:#15803d;white-space:nowrap;background:#dcfce7;border-radius:50px;flex-shrink:0;padding:2px 10px;font-size:.82rem;font-weight:800}.sd-tl-footer{justify-content:space-between;align-items:center;display:flex}.sd-tl-date{color:#94a3b8;font-size:.78rem}.sd-tl-score{border-radius:50px;padding:2px 8px;font-size:.78rem;font-weight:700}.sd-tl-score.high{color:#059669;background:#10b9811f}.sd-tl-score.mid{color:#d97706;background:#f59e0b1f}.sd-tl-score.low{color:#dc2626;background:#ef44441f}@media (width<=768px){.sd-page{gap:1rem;padding-bottom:2rem}.sd-header{flex-wrap:wrap;gap:.65rem}.sd-page-title{font-size:1.15rem}.sd-back-btn{padding:7px 12px;font-size:.82rem}.sd-profile-card{text-align:center;flex-direction:column;align-items:center;gap:1rem;padding:1.25rem 1rem}.sd-profile-avatar{width:64px;height:64px;font-size:1.6rem}.sd-profile-info{min-width:unset;width:100%}.sd-profile-name-row{justify-content:center;gap:8px}.sd-profile-name-row h2{font-size:1.1rem}.sd-profile-meta{justify-content:center;gap:8px 16px}.sd-profile-meta span{font-size:.82rem}.sd-profile-actions{flex-direction:row;justify-content:center;width:100%}.sd-block-btn{flex:1;justify-content:center;padding:9px 14px;font-size:.85rem}.sd-stats-row{grid-template-columns:repeat(2,1fr);gap:.75rem}.sd-stat-card{border-radius:14px;gap:.75rem;padding:1rem}.sd-stat-icon{border-radius:10px;width:40px;height:40px}.sd-stat-number{font-size:1.35rem}.sd-stat-label{font-size:.72rem}.sd-main-tabs{-webkit-overflow-scrolling:touch;border-radius:12px;flex-wrap:nowrap;gap:.4rem;padding:.6rem;overflow-x:auto}.sd-main-tab{white-space:nowrap;flex-shrink:0;padding:.45rem .85rem;font-size:.8rem}.sd-card-header{flex-wrap:wrap;gap:.5rem;padding:.85rem 1rem}.sd-card-header h3{font-size:.9rem}.sd-add-btn{padding:6px 11px;font-size:.78rem}.sd-list-item{gap:10px;padding:11px 14px}.sd-list-icon{border-radius:8px;width:32px;height:32px}.sd-list-title{font-size:.85rem}.sd-list-sub{font-size:.72rem}.sd-scores-grid{grid-template-columns:1fr;gap:.75rem;padding:1rem}.sd-score-card{gap:.75rem;padding:12px}.sd-score-circle{width:48px;height:48px;font-size:.82rem}.sd-score-exam{font-size:.85rem}.sd-score-lesson{font-size:.72rem}.sd-modal-overlay{align-items:flex-end;padding:0}.sd-modal{border-radius:20px 20px 0 0;max-width:100%;max-height:88vh}.sd-modal-header{padding:1rem 1.25rem}.sd-modal-tabs{-webkit-overflow-scrolling:touch;flex-wrap:nowrap;padding:.75rem 1rem 0;overflow-x:auto}.sd-modal-tabs button{white-space:nowrap;flex-shrink:0;padding:7px 14px;font-size:.85rem}.sd-modal-footer{flex-direction:column-reverse;gap:.6rem;padding:.85rem 1.25rem}.sd-btn-primary,.sd-btn-secondary{justify-content:center;width:100%;padding:10px 16px}.sd-timeline{max-height:500px;padding:1rem}.sd-tl-item{gap:.65rem;min-height:60px}.sd-tl-line-wrap{width:30px}.sd-tl-dot{width:30px;height:30px}.sd-tl-content{padding:.7rem .85rem}.sd-tl-title{font-size:.85rem}.sd-tl-pts{padding:2px 8px;font-size:.75rem}.sd-lesson-group-header{padding:9px 14px;font-size:.8rem}.sd-lesson-group .sd-list{padding-right:6px}}.subscriptions-page{padding:1rem}.subs-tabs{border-bottom:1px solid #e2e8f0;gap:1rem;margin-bottom:2rem;padding-bottom:.5rem;display:flex}.subs-tab{color:#64748b;cursor:pointer;background:0 0;border:none;padding:.5rem 1rem;font-family:inherit;font-size:1.05rem;font-weight:600;transition:all .2s;position:relative}.subs-tab:hover{color:#0f172a}.subs-tab.active{color:#10b981}.subs-tab.active:after{content:"";background-color:#10b981;border-radius:3px 3px 0 0;width:100%;height:3px;position:absolute;bottom:-.6rem;left:0}.empty-state{text-align:center;color:#64748b;background:#fff;border:1px dashed #cbd5e1;border-radius:16px;padding:3rem;font-size:1.1rem}.subs-list-wrapper{background:#fff;border:1px solid #e2e8f0;border-radius:16px;overflow:auto hidden;box-shadow:0 4px 6px -1px #0000000d}.subs-table{border-collapse:collapse;text-align:right;width:100%}.subs-table th{color:#64748b;white-space:nowrap;background:#f8fafc;border-bottom:1px solid #e2e8f0;padding:1rem 1.5rem;font-size:.85rem;font-weight:700}.subs-table td{vertical-align:middle;border-bottom:1px solid #f1f5f9;padding:1rem 1.5rem}.subs-table tr:last-child td{border-bottom:none}.subs-table tr:hover{background:#f8fafc}.sub-student{align-items:center;gap:12px;display:flex}.student-avatar{color:#4a6fa5;background:#3b82f61a;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.1rem;font-weight:800;display:flex}.sub-student h4{color:#0f172a;margin:0;font-size:1rem}.sub-date{color:#64748b;font-size:.8rem}.status-badge{border-radius:20px;padding:.3rem .6rem;font-size:.75rem;font-weight:600}.status-pending{color:#d97706;background:#fef3c7}.status-approved{color:#166534;background:#dcfce3}.status-rejected{color:#991b1b;background:#fee2e2}.receipt-thumbnail-small{cursor:pointer;border:1px solid #e2e8f0;border-radius:8px;width:60px;height:40px;position:relative;overflow:hidden}.receipt-thumbnail-small img{object-fit:cover;width:100%;height:100%}.receipt-thumbnail-small .receipt-overlay{color:#fff;opacity:0;background:#00000080;justify-content:center;align-items:center;transition:opacity .2s;display:flex;position:absolute;inset:0}.receipt-thumbnail-small:hover .receipt-overlay{opacity:1}.sub-actions-inline{gap:8px;display:flex}.btn-action-small{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;transition:all .2s;display:flex}.btn-action-small:disabled{opacity:.5;cursor:not-allowed}.btn-approve{color:#fff;background:#10b981}.btn-approve:hover:not(:disabled){background:#059669}.btn-reject{color:#ef4444;background:#fff;border:1px solid #ef4444}.btn-reject:hover:not(:disabled){background:#fef2f2}.image-modal-overlay{z-index:10000;background:#000000d9;justify-content:center;align-items:center;width:100vw;height:100vh;padding:2rem;display:flex;position:fixed;top:0;left:0}.image-modal-content{max-width:90vw;max-height:90vh;position:relative}.image-modal-content img{object-fit:contain;border-radius:8px;max-width:100%;max-height:90vh}.btn-close-modal{color:#fff;cursor:pointer;background:0 0;border:none;padding:.5rem;position:absolute;top:-40px;right:-40px}@media (width<=768px){.btn-close-modal{top:-40px;right:0}}.sub-mobile-card{display:none}@media (width<=768px){.subs-tabs{white-space:nowrap;-webkit-overflow-scrolling:touch;border-bottom:none;gap:.5rem;margin-bottom:1.5rem;padding-bottom:0;overflow-x:auto}.subs-tab{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:.5rem .75rem;font-size:.95rem}.subs-tab.active{color:#059669;background:#f0fdf4;border-color:#10b981}.subs-tab.active:after,.subs-list-wrapper{display:none}.sub-mobile-card{flex-direction:column;gap:1rem;display:flex}.sub-card-item{background:#fff;border:1px solid #e2e8f0;border-radius:16px;flex-direction:column;gap:1rem;padding:1.25rem;display:flex;box-shadow:0 2px 4px #00000005}.sub-card-header{border-bottom:1px solid #f1f5f9;justify-content:space-between;align-items:flex-start;padding-bottom:.75rem;display:flex}.sub-card-content{flex-direction:column;gap:.75rem;display:flex}.sub-card-row{justify-content:space-between;align-items:center;display:flex}.sub-card-label{color:#64748b;font-size:.8rem}.sub-card-value{color:#0f172a;text-align:left;font-size:.9rem;font-weight:600}.sub-card-footer{border-top:1px solid #f1f5f9;justify-content:space-between;align-items:center;margin-top:.25rem;padding-top:1rem;display:flex}.sub-card-actions{gap:.75rem;width:100%;display:flex}.sub-card-actions .btn-action-small{border-radius:10px;flex:1;height:42px;font-size:.95rem;font-weight:600}.receipt-thumbnail-mobile{cursor:pointer;border:1px solid #e2e8f0;border-radius:12px;width:100%;height:140px;margin-top:.5rem;position:relative;overflow:hidden}.receipt-thumbnail-mobile img{object-fit:cover;width:100%;height:100%}.receipt-thumbnail-mobile .receipt-overlay{color:#fff;background:#0006;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}}.coupons-page{max-width:1200px;margin:0 auto;padding:1.5rem}.coupons-header{justify-content:space-between;align-items:center;margin-bottom:2rem;display:flex}.coupons-header h1{color:#0f172a;align-items:center;gap:.5rem;font-size:1.5rem;display:flex}.btn-add-coupon{color:#fff;cursor:pointer;background:#4a6fa5;border:none;border-radius:8px;align-items:center;gap:.5rem;padding:.6rem 1.2rem;font-weight:600;transition:background .2s;display:flex}.btn-add-coupon:hover{background:#2563eb}.coupons-table-container{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 6px -1px #0000000d}.coupons-table{border-collapse:collapse;width:100%}.coupons-table th,.coupons-table td{text-align:right;border-bottom:1px solid #e2e8f0;padding:1rem}.coupons-table th{color:#475569;background:#f8fafc;font-weight:600}.coupons-table td{color:#1e293b}.coupon-code{letter-spacing:1px;background:#f1f5f9;border-radius:4px;padding:4px 8px;font-family:monospace;font-weight:700}.coupon-discount{color:#10b981;font-weight:600}.coupon-target{color:#64748b;font-size:.85rem}.coupon-usage{align-items:center;gap:.5rem;display:flex}.coupon-usage-bar{background:#e2e8f0;border-radius:3px;flex:1;max-width:80px;height:6px;overflow:hidden}.coupon-usage-fill{background:#4a6fa5;height:100%}.coupon-status{border-radius:50px;padding:4px 8px;font-size:.8rem;font-weight:600}.status-active{color:#166534;background:#dcfce7}.status-expired{color:#991b1b;background:#fee2e2}.status-limit{color:#854d0e;background:#fef9c3}.coupon-actions{gap:.5rem;display:flex}.btn-icon{cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:6px;transition:all .2s;display:flex}.btn-icon.view{color:#4a6fa5}.btn-icon.view:hover{background:#eff6ff}.btn-icon.edit{color:#f59e0b}.btn-icon.edit:hover{background:#fef3c7}.btn-icon.delete{color:#ef4444}.btn-icon.delete:hover{background:#fef2f2}.modal-overlay{z-index:50;background:#00000080;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal-content{background:#fff;border-radius:12px;width:100%;max-width:500px;max-height:90vh;overflow-y:auto}.modal-header{border-bottom:1px solid #e2e8f0;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.modal-header h2{color:#0f172a;font-size:1.25rem}.btn-close{color:#94a3b8;cursor:pointer;background:0 0;border:none}.btn-close:hover{color:#475569}.modal-body{padding:1.5rem}.form-group{margin-bottom:1.25rem}.form-group label{color:#475569;margin-bottom:.5rem;font-size:.9rem;font-weight:600;display:block}.form-input,.form-select{border:1px solid #cbd5e1;border-radius:8px;width:100%;padding:.75rem;font-family:inherit;transition:border-color .2s}.form-input:focus,.form-select:focus{border-color:#4a6fa5;outline:none;box-shadow:0 0 0 3px #4a6fa51a}.form-row{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.modal-footer{border-top:1px solid #e2e8f0;justify-content:flex-end;gap:1rem;padding:1.25rem 1.5rem;display:flex}.btn-cancel{color:#475569;cursor:pointer;background:#fff;border:1px solid #cbd5e1;border-radius:8px;padding:.6rem 1.2rem;font-weight:600}.btn-cancel:hover{background:#f8fafc}.btn-save{color:#fff;cursor:pointer;background:#4a6fa5;border:none;border-radius:8px;padding:.6rem 1.2rem;font-weight:600}.btn-save:hover{background:#2563eb}.btn-save:disabled{opacity:.7;cursor:not-allowed}.usages-list{flex-direction:column;gap:1rem;display:flex}.usage-item{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;align-items:center;gap:1rem;padding:1rem;display:flex}.usage-icon{color:#4a6fa5;background:#dbeafe;border-radius:50%;padding:.75rem;display:flex}.usage-details{flex:1}.usage-name{color:#0f172a;font-weight:600}.usage-phone{color:#64748b;font-size:.85rem}.usage-date{color:#94a3b8;font-size:.85rem}.coupon-mobile-list{display:none}@media (width<=768px){.coupons-page{padding:1rem}.coupons-header{flex-direction:column;align-items:flex-start;gap:1rem}.btn-add-coupon{justify-content:center;width:100%}.coupons-table-container{display:none}.coupon-mobile-list{flex-direction:column;gap:1rem;display:flex}.coupon-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;flex-direction:column;gap:.85rem;padding:1.25rem;display:flex;box-shadow:0 2px 4px #0000000a}.cc-header{border-bottom:1px dashed #e2e8f0;justify-content:space-between;align-items:flex-start;padding-bottom:.75rem;display:flex}.cc-code-wrap{flex-direction:column;gap:.4rem;display:flex}.cc-row{justify-content:space-between;align-items:center;font-size:.9rem;display:flex}.cc-label{color:#64748b}.cc-value{color:#0f172a;text-align:left;font-weight:600}.cc-footer{border-top:1px solid #f1f5f9;justify-content:space-between;align-items:center;padding-top:.75rem;display:flex}.cc-actions{gap:.5rem;display:flex}.modal-overlay{align-items:flex-end;padding:0}.modal-content{border-radius:20px 20px 0 0;max-width:100%;max-height:90vh}.form-row{grid-template-columns:1fr;gap:0}.modal-footer{flex-direction:column-reverse}.btn-save,.btn-cancel{text-align:center;width:100%}.usage-item{flex-direction:column;align-items:flex-start;gap:.5rem}.usage-date{align-self:flex-end}}.settings-toast{z-index:9999;border-radius:14px;align-items:center;gap:10px;padding:12px 22px;font-size:.9rem;font-weight:600;animation:.3s toast-in;display:flex;position:fixed;top:24px;left:50%;transform:translate(-50%);box-shadow:0 8px 30px #00000026}@keyframes toast-in{0%{opacity:0;transform:translate(-50%)translateY(-12px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.settings-toast-success{color:#c9922a;background:#1c2a1c;border:1px solid #3a7a22}.settings-toast-error{color:#ef4444;background:#2a1c1c;border:1px solid #7a2222}.settings-section{background:#fff;border:1px solid #e8e8ed;border-radius:20px;overflow:hidden;box-shadow:0 1px 3px #0000000d}.settings-section-header{border-bottom:1px solid #f1f5f9;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;padding:1.5rem;display:flex}.settings-section-title{align-items:flex-start;gap:14px;display:flex}.settings-section-title svg{color:#c9922a;flex-shrink:0;margin-top:3px}.settings-section-title h2{color:#1d1d1f;margin:0 0 4px;font-size:1.05rem;font-weight:800}.settings-section-title p{color:#6e6e73;margin:0;font-size:.82rem}.settings-add-btn{color:#3a8c20;cursor:pointer;white-space:nowrap;background:#6cbd451a;border:1px solid #6cbd4540;border-radius:10px;align-items:center;gap:6px;padding:9px 16px;font-family:Cairo,sans-serif;font-size:.85rem;font-weight:700;transition:all .18s;display:flex}.settings-add-btn:hover{background:#6cbd4533}.settings-methods-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem;padding:1.5rem;display:grid}.settings-method-card{background:#f8fafc;border:1px solid #e8e8ed;border-radius:16px;flex-direction:column;gap:1rem;padding:1.25rem;transition:box-shadow .2s,border-color .2s;display:flex}.settings-method-card:hover{border-color:#d1d5db;box-shadow:0 4px 12px #00000014}.settings-method-card.disabled{opacity:.55}.settings-method-top{align-items:flex-start;gap:12px;display:flex}.settings-method-icon{background:#fff;border:1px solid #e8e8ed;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:1.3rem;display:flex;box-shadow:0 1px 3px #0000000f}.settings-method-info{flex:1;min-width:0}.settings-method-info h3{color:#1d1d1f;margin:0 0 4px;font-size:1rem;font-weight:700}.settings-method-info p{color:#6e6e73;margin:0 0 8px;font-size:.8rem}.settings-method-phone{color:#1d1d1f;background:#fff;border:1px solid #e8e8ed;border-radius:8px;align-items:center;gap:6px;width:fit-content;padding:6px 10px;font-size:.9rem;font-weight:700;display:flex}.settings-method-phone svg{color:#c9922a;flex-shrink:0}.settings-method-footer{border-top:1px solid #e8e8ed;justify-content:space-between;align-items:center;padding-top:.75rem;display:flex}.settings-toggle-btn{cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;font-family:Cairo,sans-serif;font-size:.82rem;font-weight:700;transition:color .2s;display:flex}.settings-toggle-btn.on{color:#c9922a}.settings-toggle-btn.off{color:#94a3b8}.settings-method-actions{gap:6px;display:flex}.settings-edit-btn,.settings-delete-btn{cursor:pointer;border:1px solid;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;transition:all .18s;display:flex}.settings-edit-btn{color:#2563eb;background:#3b82f614;border-color:#3b82f633}.settings-edit-btn:hover{background:#3b82f62e}.settings-delete-btn{color:#dc2626;background:#ef444414;border-color:#ef444433}.settings-delete-btn:hover{background:#ef44442e}.settings-edit-form{flex-direction:column;gap:8px;width:100%;display:flex}.settings-edit-actions{gap:8px;display:flex}.settings-save-btn{color:#fff;cursor:pointer;background:#c9922a;border:none;border-radius:8px;align-items:center;gap:6px;padding:7px 14px;font-family:Cairo,sans-serif;font-size:.85rem;font-weight:700;transition:background .18s;display:flex}.settings-save-btn:hover:not(:disabled){background:#5aaa35}.settings-save-btn:disabled{opacity:.6;cursor:not-allowed}.settings-cancel-btn{color:#6e6e73;cursor:pointer;background:#f5f5f7;border:1px solid #e8e8ed;border-radius:8px;align-items:center;gap:6px;padding:7px 14px;font-family:Cairo,sans-serif;font-size:.85rem;font-weight:700;transition:background .18s;display:flex}.settings-cancel-btn:hover{background:#e8e8ed}.settings-input{color:#1d1d1f;box-sizing:border-box;background:#fff;border:1px solid #e8e8ed;border-radius:8px;width:100%;padding:8px 12px;font-family:Cairo,sans-serif;font-size:.875rem;transition:border-color .18s}.settings-input:focus{border-color:#c9922a;outline:none;box-shadow:0 0 0 3px #6cbd451f}.settings-select{color:#1d1d1f;direction:rtl;background:#fff;border:1px solid #e8e8ed;border-radius:8px;width:100%;padding:9px 12px;font-family:Cairo,sans-serif;font-size:.875rem;transition:border-color .18s}.settings-select:focus{border-color:#c9922a;outline:none}.settings-form-group{flex-direction:column;gap:6px;display:flex}.settings-form-group label{color:#6e6e73;font-size:.82rem;font-weight:700}.settings-empty{color:#94a3b8;text-align:center;flex-direction:column;align-items:center;gap:1rem;padding:3rem;display:flex}.settings-empty svg{opacity:.35}.settings-modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#00000073;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.settings-modal{background:#fff;border-radius:20px;flex-direction:column;width:100%;max-width:440px;animation:.25s modal-in;display:flex;box-shadow:0 20px 60px #0003}@keyframes modal-in{0%{opacity:0;transform:scale(.95)translateY(10px)}to{opacity:1;transform:scale(1)translateY(0)}}.settings-modal-header{border-bottom:1px solid #e8e8ed;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.settings-modal-header h3{color:#1d1d1f;margin:0;font-size:1.05rem;font-weight:800}.settings-modal-close{cursor:pointer;color:#6e6e73;background:#f5f5f7;border:none;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.settings-modal-close:hover{background:#e8e8ed}.settings-modal-body{flex-direction:column;gap:1rem;padding:1.5rem;display:flex}.settings-modal-footer{border-top:1px solid #e8e8ed;justify-content:flex-end;gap:10px;padding:1rem 1.5rem;display:flex}@media (width<=768px){.admin-page{padding:1rem}.settings-section-header{flex-direction:column;align-items:flex-start;gap:1.25rem}.settings-section-title{width:100%}.settings-add-btn{justify-content:center;width:100%;padding:12px}.settings-methods-grid{grid-template-columns:1fr;padding:1rem}.gamification-grid{grid-template-columns:1fr!important}.reset-points-wrap{flex-direction:column!important;align-items:flex-start!important}.reset-points-wrap>div{width:100%!important;min-width:100%!important}.reset-points-wrap select{max-width:100%!important}.reset-points-wrap button{width:100%!important}.sec-grid{grid-template-columns:1fr!important}.settings-empty{padding:2rem 1rem}.settings-modal-overlay{align-items:flex-end;padding:0}.settings-modal{border-radius:20px 20px 0 0;max-width:100%;max-height:90vh;overflow-y:auto}.settings-modal-footer{flex-direction:column-reverse}.settings-modal-footer button{justify-content:center;width:100%}}.alb-page{padding:2rem;animation:.4s fadeIn}.alb-header{margin-bottom:2rem}.alb-header h1{color:#0f172a;align-items:center;gap:.6rem;margin:0 0 .25rem;font-size:1.8rem;font-weight:800;display:flex}.alb-header p{color:#64748b;margin:0;font-size:.95rem}.alb-grade-tabs{background:#fff;border:1px solid #e2e8f0;border-radius:16px;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem;padding:1rem 1.25rem;display:flex;box-shadow:0 2px 8px #0000000a}.alb-grade-tab{color:#475569;cursor:pointer;background:#fff;border:2px solid #e2e8f0;border-radius:50px;padding:.45rem 1.1rem;font-family:inherit;font-size:.9rem;font-weight:600;transition:all .2s}.alb-grade-tab:hover{color:#4a6fa5;border-color:#4a6fa5}.alb-grade-tab.active{color:#fff;background:linear-gradient(135deg,#4a6fa5,#2563eb);border-color:#0000;box-shadow:0 4px 12px #4a6fa54d}.alb-top3{flex-direction:column;gap:.75rem;margin-bottom:1.5rem;display:flex}.alb-top3-card{background:#fff;border:1.5px solid #e2e8f0;border-radius:16px;align-items:center;gap:1rem;padding:1rem 1.25rem;transition:box-shadow .25s,transform .25s;display:flex;position:relative;overflow:hidden}.alb-top3-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #00000014}.alb-top3-card.gold{border-right:4px solid #fbbf24}.alb-top3-card.silver{border-right:4px solid #94a3b8}.alb-top3-card.bronze{border-right:4px solid #b45309}.alb-medal{text-align:center;flex-shrink:0;width:48px;font-size:2rem}.alb-top-info{flex:1;min-width:0}.alb-top-rank-label{color:#94a3b8;letter-spacing:.04em;margin-bottom:.2rem;font-size:.7rem;font-weight:800;display:block}.alb-top-name{color:#0f172a;white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:.4rem;margin:0 0 .45rem;font-size:1rem;font-weight:800;display:flex;overflow:hidden}.alb-top-bar-wrap{background:#f1f5f9;border-radius:10px;height:6px;overflow:hidden}.alb-top-bar{border-radius:10px;height:100%;transition:width 1.1s cubic-bezier(.4,0,.2,1)}.alb-top-pts{text-align:center;flex-direction:column;flex-shrink:0;align-items:center;gap:.2rem;min-width:60px;display:flex}.alb-top-pts strong{color:#0f172a;font-size:1.25rem;font-weight:900;line-height:1}.alb-top-pts span{color:#94a3b8;font-size:.68rem;font-weight:700}.alb-list-card{background:#fff;border:1.5px solid #e2e8f0;border-radius:16px;overflow:hidden}.alb-list-head{color:#94a3b8;letter-spacing:.05em;text-transform:uppercase;background:#f8fafc;border-bottom:1px solid #e2e8f0;grid-template-columns:46px 1fr 72px;gap:.5rem;padding:.65rem 1.2rem;font-size:.7rem;font-weight:800;display:grid}.alb-list-row{border-bottom:1px solid #f1f5f9;grid-template-columns:46px 1fr 72px;align-items:center;gap:.5rem;padding:.8rem 1.2rem;transition:background .18s;display:grid}.alb-list-row:last-child{border-bottom:none}.alb-list-row:hover{background:#f8fafc}.alb-row-rank-num{color:#64748b;background:#f1f5f9;border-radius:8px;justify-content:center;align-items:center;width:30px;height:30px;margin:auto;font-size:.8rem;font-weight:800;display:flex}.alb-row-mid{align-items:center;gap:.7rem;min-width:0;display:flex}.alb-row-info{flex:1;min-width:0}.alb-row-name{color:#0f172a;white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:.35rem;font-size:.88rem;font-weight:700;display:flex;overflow:hidden}.alb-row-bar-wrap{background:#f1f5f9;border-radius:10px;height:4px;margin-top:.35rem;overflow:hidden}.alb-row-bar{border-radius:10px;height:100%;transition:width 1s}.alb-row-pts-col{text-align:center}.alb-row-pts-num{color:#0f172a;font-size:.95rem;font-weight:900;display:block}.alb-row-pts-lbl{color:#94a3b8;font-size:.62rem;font-weight:600}.alb-pagination{border-top:1px solid #f1f5f9;justify-content:center;align-items:center;gap:6px;padding:1.25rem;display:flex}.alb-page-btn{color:#475569;cursor:pointer;background:#fff;border:1.5px solid #e2e8f0;border-radius:8px;justify-content:center;align-items:center;min-width:36px;height:36px;font-family:inherit;font-size:.9rem;font-weight:600;transition:all .15s;display:flex}.alb-page-btn:hover:not(:disabled):not(.active){color:#4a6fa5;border-color:#4a6fa5}.alb-page-btn.active{color:#fff;background:#4a6fa5;border-color:#4a6fa5;box-shadow:0 3px 8px #4a6fa559}.alb-page-btn:disabled{opacity:.4;cursor:not-allowed}.alb-empty{text-align:center;color:#94a3b8;padding:4rem 2rem}.alb-empty svg{margin-bottom:1rem}.alb-empty h3{color:#475569;margin-bottom:.5rem}.alb-loading{text-align:center;color:#64748b;padding:3rem;font-weight:600}.alb-spinner{border:3px solid #e2e8f0;border-top-color:#4a6fa5;border-radius:50%;width:36px;height:36px;margin:0 auto 1rem;animation:.7s linear infinite spin}@media (width<=640px){.alb-page{padding:1rem}.alb-header h1{font-size:1.5rem}.alb-top3-card{padding:.85rem 1rem}.alb-top-name{font-size:.9rem}.alb-top-pts strong{font-size:1.1rem}.alb-list-head,.alb-list-row{grid-template-columns:38px 1fr 60px;padding:.7rem .9rem}.alb-row-name{font-size:.82rem}.alb-row-pts-num{font-size:.85rem}}:root{--student-primary:#c9922a;--student-primary-hover:#a07020;--student-bg:#060e1a;--student-sidebar:#0d1b2a;--student-text-main:#f0e8d0;--student-text-muted:#f0e8d099;--student-border:#c9922a26;--student-glass-bg:#0d1b2ad9;--student-glass-border:#c9922a33;--student-card-bg:#0d1b2a;--student-card-text:#f0e8d0;--student-item-bg:#ffffff0d}[data-theme=light]{--student-bg:#f8fafc;--student-sidebar:#fff;--student-text-main:#0f172a;--student-text-muted:#64748b;--student-border:#e2e8f0;--student-glass-bg:#ffffffe6;--student-glass-border:#c9922a1a;--student-card-bg:#fff;--student-card-text:#0f172a;--student-item-bg:#f8fafc}.student-loading{height:100vh;color:var(--student-primary);background-color:var(--student-bg);justify-content:center;align-items:center;font-size:1.2rem;display:flex}.student-layout{background-color:var(--student-bg);min-height:100vh;font-family:Cairo,sans-serif;display:flex;overflow:hidden}.sidebar-overlay{z-index:40;background-color:#00000080;display:none;position:fixed;inset:0}.student-sidebar{background-color:var(--student-sidebar);border-left:1px solid var(--student-border);z-index:50;flex-direction:column;width:260px;transition:transform .3s;display:flex;position:relative}.sidebar-brand{border-bottom:1px solid var(--student-border);align-items:center;gap:1rem;height:70px;padding:0 1.5rem;display:flex}.brand-logo{background:linear-gradient(135deg, var(--student-primary), #a07020);color:#fff;border-radius:12px;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.2rem;font-weight:700;display:flex;box-shadow:0 4px 12px #c9922a4d}.brand-text{flex-direction:column;display:flex}.brand-text strong{color:var(--student-text-main);font-size:1.1rem;line-height:1.2}.brand-text span{color:var(--student-text-muted);font-size:.8rem}.close-sidebar-btn{color:var(--student-text-muted);cursor:pointer;background:0 0;border:none;margin-right:auto;display:none}.sidebar-profile-mini{border-bottom:1px solid var(--student-border);align-items:center;gap:1rem;padding:1.5rem;display:flex}.sidebar-profile-mini .avatar{width:45px;height:45px;color:var(--student-primary);background-color:#c9922a1a;border-radius:50%;justify-content:center;align-items:center;font-size:1.2rem;font-weight:700;display:flex}.sidebar-profile-mini .info .name{color:var(--student-text-main);margin:0;font-size:.95rem;font-weight:700}.sidebar-profile-mini .info .grade{color:var(--student-text-muted);margin:0;font-size:.8rem}.sidebar-nav{flex-direction:column;flex:1;gap:.5rem;padding:1.5rem 1rem;display:flex;overflow-y:auto}.nav-section-label{color:#f0e8d080;margin-bottom:.5rem;padding:0 .75rem;font-size:.75rem;font-weight:700}.nav-item{color:var(--student-text-muted);border-radius:10px;align-items:center;gap:.75rem;padding:.75rem 1rem;font-weight:600;text-decoration:none;transition:all .2s;display:flex}.nav-item:hover{color:var(--student-primary);background-color:#c9922a14}.nav-item.active{color:var(--student-primary);background-color:#c9922a26}.nav-item.active .nav-icon{color:var(--student-primary)}.sidebar-footer{border-top:1px solid var(--student-border);padding:1rem}.btn-logout{cursor:pointer;color:#ef4444;background:0 0;border:none;width:100%}.btn-logout:hover{color:#ef4444;background-color:#ef44441a}.student-main{flex-direction:column;flex:1;min-width:0;display:flex}.student-header{background-color:var(--student-glass-bg);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--student-border);z-index:30;justify-content:space-between;align-items:center;height:70px;padding:0 2rem;display:flex;position:sticky;top:0}.header-left{align-items:center;gap:1rem;display:flex}.menu-btn{color:var(--student-text-main);cursor:pointer;background:0 0;border:none;display:none}.header-search-bar{background-color:var(--student-item-bg);border:1px solid var(--student-border);border-radius:20px;align-items:center;gap:.5rem;width:300px;padding:.5rem 1rem;transition:all .3s;display:flex}.header-search-bar:focus-within{background-color:var(--student-card-bg);box-shadow:0 0 0 2px var(--student-primary);border-color:var(--student-primary)}.header-search-bar input{width:100%;color:var(--student-text-main);background:0 0;border:none;outline:none;font-family:inherit;font-size:.9rem}.header-actions{align-items:center;gap:1.5rem;display:flex}.header-icon-btn{background:var(--student-item-bg);border:1px solid var(--student-border);width:40px;height:40px;color:var(--student-text-muted);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex;position:relative}.header-icon-btn:hover{background:var(--student-glass-border);color:var(--student-primary)}.notif-dot{background-color:#ef4444;border:2px solid #fff;border-radius:50%;width:8px;height:8px;position:absolute;top:10px;right:12px}.header-user{cursor:pointer;background-color:var(--student-item-bg);border:1px solid var(--student-border);border-radius:30px;align-items:center;gap:.75rem;padding:.35rem .75rem .35rem .35rem;transition:background-color .2s;display:flex}.header-user:hover{background-color:var(--student-glass-border)}.user-text{text-align:left;flex-direction:column;display:flex}.user-text strong{color:var(--student-text-main);font-size:.9rem}.user-text span{color:var(--student-text-muted);font-size:.75rem}.user-avatar{background:linear-gradient(135deg, var(--student-primary), #a07020);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-weight:700;display:flex}.student-content{flex:1;padding:2rem;overflow-y:auto}@media (width<=992px){.student-sidebar{position:fixed;top:0;bottom:0;right:0;transform:translate(100%)}.student-sidebar.open{transform:translate(0)}.sidebar-overlay,.close-sidebar-btn,.menu-btn{display:block}.header-search-bar{display:none}.student-header{padding:0 1rem}.user-text{display:none}}.notifications-dropdown{background:var(--student-card-bg);border:1px solid var(--student-border);z-index:50;border-radius:12px;width:320px;margin-top:.5rem;position:absolute;top:100%;left:0;overflow:hidden;box-shadow:0 10px 25px -5px #0000001a}@media (width<=576px){.notifications-dropdown{width:280px;left:-120px}}.dashboard-home,.my-courses-page,.my-profile-page{animation:.4s fadeIn}.page-header{margin-bottom:2rem}.page-header h1{color:var(--student-text-main);margin-bottom:.5rem;font-size:1.8rem;font-weight:800}.page-header p{color:var(--student-text-muted);font-size:1rem}.welcome-banner{background:linear-gradient(135deg, var(--student-primary), #a07020);color:#fff;border-radius:20px;justify-content:space-between;align-items:center;margin-bottom:2.5rem;padding:2.5rem;display:flex;position:relative;overflow:hidden;box-shadow:0 10px 25px #c9922a33}.banner-content{z-index:2;position:relative}.banner-content h2{margin-bottom:.5rem;font-size:2rem;font-weight:800}.banner-content p{opacity:.9;font-size:1.1rem}.banner-visual{opacity:.2;font-size:5rem;position:absolute;top:50%;left:2rem;transform:translateY(-50%)}.courses-grid-student{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;display:grid}.course-card-student{background:var(--student-card-bg);border:1px solid var(--student-border);border-radius:16px;flex-direction:column;transition:all .3s;display:flex;overflow:hidden;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008}.course-card-student:hover{transform:translateY(-5px);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.card-image{object-fit:cover;background-color:#e2e8f0;width:100%;height:160px}.card-content{flex-direction:column;flex:1;padding:1.5rem;display:flex}.card-badge{color:var(--student-primary);background-color:#c9922a1f;border-radius:20px;align-self:flex-start;margin-bottom:1rem;padding:.25rem .75rem;font-size:.75rem;font-weight:700;display:inline-block}.card-title{color:var(--student-text-main);margin-bottom:.5rem;font-size:1.1rem;font-weight:700;line-height:1.4}.card-desc{color:var(--student-text-muted);flex:1;margin-bottom:1.5rem;font-size:.9rem;line-height:1.5}.card-footer{border-top:1px solid var(--student-border);justify-content:space-between;align-items:center;padding-top:1rem;display:flex}.card-price{color:var(--student-text-main);font-size:1.1rem;font-weight:800}.btn-card{background-color:var(--student-primary);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:.5rem;padding:.5rem 1rem;font-weight:600;text-decoration:none;transition:background-color .2s;display:inline-flex}.btn-card:hover{background-color:var(--student-primary-hover)}.profile-card{background:var(--student-card-bg);border:1px solid var(--student-border);border-radius:20px;padding:2rem;box-shadow:0 4px 6px -1px #0000000d}.profile-header{border-bottom:1px solid var(--student-border);align-items:center;gap:1.5rem;margin-bottom:2rem;padding-bottom:2rem;display:flex}.profile-avatar-large{background:linear-gradient(135deg, var(--student-primary), #a07020);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;font-size:2rem;font-weight:700;display:flex}.profile-title h2{color:var(--student-text-main);margin-bottom:.25rem;font-size:1.5rem}.profile-title p{color:var(--student-text-muted)}.profile-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;display:grid}.info-item{background-color:var(--student-item-bg);border-radius:12px;align-items:flex-start;gap:1rem;padding:1rem;display:flex}.info-icon{color:var(--student-primary);background-color:#c9922a1a;border-radius:10px;padding:.75rem}.info-content label{color:var(--student-text-muted);margin-bottom:.25rem;font-size:.8rem;font-weight:600;display:block}.info-content p{color:var(--student-text-main);font-size:1rem;font-weight:700}@media (width<=768px){.welcome-banner{text-align:center;flex-direction:column;gap:1.5rem;padding:2rem 1.5rem}.banner-visual{opacity:.8;font-size:4rem;position:static;transform:none}.page-header h1{font-size:1.5rem}.profile-header{text-align:center;flex-direction:column;gap:1rem}}.password-form{max-width:400px;margin-top:1.5rem}.password-form .form-group{margin-bottom:1.25rem}.password-form label{color:var(--student-text-main);margin-bottom:.5rem;font-size:.9rem;font-weight:700;display:block}.password-form .input-with-icon{align-items:center;display:flex;position:relative}.password-form .input-with-icon svg{color:var(--student-text-muted);position:absolute;right:1rem}.password-form input{border:1px solid var(--student-border);background:var(--student-item-bg);width:100%;color:var(--student-text-main);border-radius:12px;padding:.85rem 2.5rem .85rem 1rem;font-family:inherit;font-size:.95rem;transition:all .2s}.password-form input:focus{border-color:var(--student-primary);background:var(--student-bg);outline:none;box-shadow:0 0 0 3px #4f46e51a}.alert-error{color:#ef4444;background:#ef44441a;border:1px solid #ef444433;border-radius:8px;align-items:center;gap:.5rem;margin-bottom:1rem;padding:.85rem 1rem;font-size:.9rem;font-weight:600;display:flex}.alert-success{color:#22c55e;background:#22c55e1a;border:1px solid #22c55e33;border-radius:8px;align-items:center;gap:.5rem;margin-bottom:1rem;padding:.85rem 1rem;font-size:.9rem;font-weight:600;display:flex}.card-footer-mobile-optimized{border-top:1px solid var(--student-border);flex-direction:column;align-items:stretch;gap:.75rem;padding-top:1rem;display:flex}.card-price-row{justify-content:space-between;align-items:center;display:flex}.btn-details-sm{padding:.4rem .8rem;font-size:.85rem}.btn-action-full{justify-content:center;width:100%}@media (width<=576px){.welcome-banner{border-radius:16px;margin-bottom:1.5rem;padding:1.5rem 1rem}.banner-content h2{font-size:1.5rem}.banner-content p{font-size:.95rem}.banner-visual{display:none}.page-header h1{font-size:1.35rem}.page-header p{font-size:.9rem}.courses-grid-student{grid-template-columns:1fr;gap:1rem}.card-content{padding:1rem}.card-image{height:140px}.card-title{font-size:1.05rem}.card-price{font-size:1rem}}.global-exam-card{background:var(--student-card-bg);border:1px solid var(--student-border);border-radius:24px;flex-direction:column;padding:2rem;transition:all .3s;display:flex;position:relative;overflow:hidden;box-shadow:0 12px 35px #0000000d}.global-exam-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px #0000001a}.exam-card-blob{z-index:0;background:linear-gradient(135deg,#3b82f61a 0%,#3b82f600 100%);border-radius:0 0 0 100%;width:150px;height:150px;position:absolute;top:0;right:0}.exam-card-content{z-index:1;flex-direction:column;height:100%;display:flex;position:relative}.exam-card-header{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.5rem;display:flex}.exam-card-title{color:var(--student-text-main);margin:0;font-size:1.4rem;font-weight:800;line-height:1.4}.exam-card-badge{color:#0284c7;white-space:nowrap;background:#0284c71a;border-radius:50px;padding:.4rem .8rem;font-size:.85rem;font-weight:700}.exam-card-stats{color:var(--student-text-muted);gap:1.5rem;margin-bottom:2rem;font-size:.9rem;display:flex}@media (width<=576px){.global-exam-card{border-radius:16px;padding:1.25rem}.exam-card-header{flex-direction:column;gap:.5rem;margin-bottom:1rem}.exam-card-title{font-size:1.2rem}.exam-card-stats{flex-direction:column;gap:.5rem;margin-bottom:1.5rem}}.checkout-grid{grid-template-columns:1fr 350px;align-items:start;gap:2rem;display:grid}@media (width<=992px){.checkout-grid{grid-template-columns:1fr;gap:1.5rem}.checkout-grid>div:last-child{position:static!important}}@media (width<=576px){.checkout-grid>div:first-child>div[style*=f8fafc]{padding:1rem!important}.checkout-grid>div:first-child>div[style*=f8fafc] div[style*=dashed]{padding:.75rem!important;font-size:1.2rem!important}}.secure-player-container{aspect-ratio:16/9;background:#000;border-radius:12px;width:100%;position:relative;overflow:hidden;box-shadow:0 8px 30px #0000004d}.secure-player-poster{z-index:30;cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;background:#111;flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex;position:absolute;inset:0}.secure-player-poster-play{color:#fff;background:linear-gradient(135deg,#3b82f6,#6366f1);border-radius:50%;justify-content:center;align-items:center;width:76px;height:76px;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 6px 24px #3b82f68c}.secure-player-poster:hover .secure-player-poster-play,.secure-player-poster:active .secure-player-poster-play{transform:scale(1.1);box-shadow:0 8px 30px #3b82f6b3}.secure-player-poster-label{color:#ffffffb3;margin:0;font-family:Cairo,sans-serif;font-size:.9rem;font-weight:600}.secure-player-wrapper{width:104%;height:120%;position:absolute;top:-10%;left:-2%}.secure-player-wrapper>div{display:block;pointer-events:none!important;touch-action:none!important;width:100%!important;height:100%!important}.secure-yt-iframe{border:none;display:block;pointer-events:none!important;touch-action:none!important;width:100%!important;height:100%!important}.secure-player-top-overlay{-webkit-backdrop-filter:blur(20px);z-index:10;pointer-events:auto;background:#0009;width:100%;height:72px;position:absolute;top:0;left:0}.secure-player-click-shield{z-index:5;cursor:pointer;background:0 0;width:100%;height:calc(100% - 145px);position:absolute;top:72px;left:0}.secure-player-controls{-webkit-backdrop-filter:blur(20px);z-index:15;opacity:1;box-sizing:border-box;pointer-events:auto;direction:ltr;background:#000000d9;flex-direction:column;justify-content:center;gap:8px;width:100%;height:65px;padding:8px 16px;transition:opacity .4s,transform .4s;display:flex;position:absolute;bottom:0;left:0;transform:translateY(0)}.secure-player-container.controls-hidden .secure-player-controls{opacity:0;pointer-events:none;transform:translateY(10px)}.secure-player-progress-container{cursor:pointer;direction:ltr;background:#ffffff40;border-radius:4px;flex-shrink:0;align-items:center;width:100%;height:6px;display:flex;position:relative}.secure-player-controls-row{justify-content:space-between;align-items:center;width:100%;display:flex}.secure-player-controls-group-left,.secure-player-controls-group-right{align-items:center;gap:14px;display:flex}.secure-player-btn{color:#fff;cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:0;transition:color .2s,transform .1s;display:flex}.secure-player-btn:hover{color:#3b82f6;transform:scale(1.1)}.secure-player-btn:active{transform:scale(.95)}.secure-player-time{color:#ffffffe6;letter-spacing:.5px;white-space:nowrap;direction:ltr;font-family:monospace;font-size:.85rem}.secure-player-progress-bar{background:#3b82f6;border-radius:4px;min-width:4px;height:100%;position:relative}.secure-player-progress-knob{background:#fff;border-radius:50%;width:12px;height:12px;transition:transform .2s;position:absolute;top:50%;right:-6px;transform:translateY(-50%)scale(0);box-shadow:0 0 5px #00000080}.secure-player-progress-container:hover .secure-player-progress-knob{transform:translateY(-50%)scale(1)}.secure-player-volume{align-items:center;gap:8px;display:flex}.secure-player-volume input[type=range]{cursor:pointer;accent-color:#fff;width:60px}.secure-player-big-play{color:#fff;cursor:pointer;z-index:20;background:#3b82f6d9;border-radius:50%;justify-content:center;align-items:center;width:72px;height:72px;transition:transform .2s,background .2s,opacity .3s;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 4px 20px #3b82f680}.secure-player-big-play:hover{background:#3b82f6;transform:translate(-50%,-50%)scale(1.1)}.secure-player-container.controls-hidden .secure-player-big-play{opacity:0;pointer-events:none}@keyframes moveWatermark{0%{top:15%;left:8%;transform:translate(0)}20%{top:20%;left:70%;transform:translate(-100%)}40%{top:60%;left:80%;transform:translate(-100%,-100%)}60%{top:70%;left:15%;transform:translateY(-100%)}80%{top:30%;left:40%;transform:translate(-50%)}to{top:15%;left:8%;transform:translate(0)}}.secure-player-watermark{color:#ffffff59;pointer-events:none;z-index:12;text-shadow:1px 1px 4px #0009;white-space:nowrap;font-size:1.1rem;font-weight:900;animation:30s linear infinite moveWatermark;position:absolute}.secure-player-settings-popup{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;z-index:50;background:#1c1c1cf2;border-radius:12px;width:240px;font-family:Cairo,sans-serif;position:absolute;bottom:70px;right:16px;overflow:hidden;box-shadow:0 4px 24px #00000080}.settings-panel{flex-direction:column;display:flex}.settings-panel-header{cursor:pointer;border-bottom:1px solid #ffffff1a;align-items:center;gap:8px;padding:12px 16px;font-size:.9rem;font-weight:700;display:flex}.settings-panel-header:hover{background:#ffffff1a}.settings-scroll-list{max-height:250px;overflow-y:auto}.settings-scroll-list::-webkit-scrollbar{width:6px}.settings-scroll-list::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:3px}.settings-menu-item{color:#fff;cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:center;width:100%;padding:12px 16px;font-family:inherit;font-size:.9rem;transition:background .2s;display:flex}.settings-menu-item:hover{background:#ffffff1a}.settings-menu-item.active{color:#60a5fa;background:#3b82f633}.settings-item-value{color:#fff9;align-items:center;gap:4px;font-size:.85rem;display:flex}.settings-item-check{justify-content:center;align-items:center;width:20px;display:flex}.settings-item-label{text-align:right;flex:1}@media (width<=768px){.secure-player-wrapper{width:104%;height:125%;top:-10%;left:-2%}.secure-player-top-overlay{display:none}.secure-player-click-shield{height:calc(100% - 50px);top:0}.secure-player-controls{height:50px;padding:0 10px}.secure-player-controls-row,.secure-player-controls-group-left{gap:8px}.secure-player-controls-group-left svg{width:18px;height:18px}.secure-player-volume{display:none}.secure-player-time{font-size:.7rem}.secure-player-controls-group-right{gap:8px}.secure-player-controls-group-right svg{width:18px;height:18px}.secure-player-big-play{width:58px;height:58px}}.secure-bunny-container{-webkit-user-select:none;user-select:none;background:#000;border-radius:16px;width:100%;max-width:960px;margin:0 auto;overflow:hidden;box-shadow:0 10px 30px #00000059}.secure-bunny-player-wrap{background:#000;width:100%;padding-top:56.25%;position:relative;overflow:hidden}.secure-bunny-iframe{border:0;width:100%;height:100%;display:block;position:absolute;top:0;left:0}@keyframes moveBunnyWatermark{0%{top:8%;left:8%;transform:translate(0)}20%{top:75%;left:20%;transform:translate(0)}40%{top:25%;left:70%;transform:translate(0)}60%{top:70%;left:65%;transform:translate(0)}80%{top:45%;left:30%;transform:translate(0)}to{top:8%;left:8%;transform:translate(0)}}.secure-bunny-watermark{z-index:15;pointer-events:none;color:#ffffff73;letter-spacing:1px;text-shadow:0 1px 4px #000c,0 0 10px #00000080;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);white-space:nowrap;background:#0003;border-radius:6px;padding:4px 10px;font-family:monospace,system-ui,sans-serif;font-size:.95rem;font-weight:700;animation:32s linear infinite moveBunnyWatermark;position:absolute;top:10%;left:10%}.secure-bunny-poster{cursor:pointer;z-index:20;background:radial-gradient(circle,#1e293bd9 0%,#0f172afa 100%);flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;transition:all .3s;display:flex;position:absolute;top:0;left:0}.secure-bunny-poster:hover{background:radial-gradient(circle,#1e293bbf 0%,#0f172af0 100%)}.secure-bunny-poster-btn{background:linear-gradient(135deg,#ea580c,#f97316);border-radius:50%;justify-content:center;align-items:center;width:82px;height:82px;margin-bottom:1.25rem;transition:transform .25s,box-shadow .25s;display:flex;box-shadow:0 0 30px #ea580c80}.secure-bunny-poster:hover .secure-bunny-poster-btn{transform:scale(1.12);box-shadow:0 0 45px #ea580cb3}.secure-bunny-poster-label{color:#fff;margin:0 0 .85rem;font-size:1.15rem;font-weight:700}.secure-bunny-secure-chip{color:#cbd5e1;background:#ffffff1a;border:1px solid #ffffff26;border-radius:999px;align-items:center;gap:.4rem;padding:.3rem .8rem;font-size:.8rem;font-weight:500;display:inline-flex}.secure-bunny-empty{text-align:center;color:#64748b;background:#f8fafc;border:1px dashed #cbd5e1;border-radius:12px;flex-direction:column;align-items:center;gap:.75rem;padding:3rem 1.5rem;font-size:.95rem;font-weight:600;display:flex}.course-viewer-page{padding:0}.viewer-header{background:var(--student-card-bg);border:1px solid var(--student-border);border-radius:18px;justify-content:space-between;align-items:center;gap:1.25rem;margin-bottom:1.5rem;padding:1.35rem 1.75rem;display:flex;position:relative;overflow:hidden;box-shadow:0 4px 20px #0000000a}.viewer-header:before{content:"";pointer-events:none;background:radial-gradient(circle at 100% 0,#c9922a14,#0000 70%);width:140px;height:100%;position:absolute;top:0;right:0}.viewer-header-main{flex:1;align-items:center;gap:1.25rem;min-width:0;display:flex}.viewer-back-btn{background:var(--student-item-bg);border:1px solid var(--student-border);width:44px;height:44px;color:var(--student-text-main);cursor:pointer;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;transition:all .22s;display:flex}.viewer-back-btn:hover{color:#c9922a;background:#c9922a26;border-color:#c9922a;transform:translate(3px)}.viewer-header-info{flex:1;min-width:0}.viewer-grade-badge{color:#c9922a;background:#c9922a1f;border:1px solid #c9922a40;border-radius:20px;align-items:center;margin-bottom:.35rem;padding:.2rem .75rem;font-size:.78rem;font-weight:700;display:inline-flex}.viewer-course-title{color:var(--student-text-main);margin:0 0 .35rem;font-size:1.45rem;font-weight:800;line-height:1.35}.viewer-course-sub{color:var(--student-text-muted);margin:0;font-size:.88rem;font-weight:500}.viewer-header-progress{flex-direction:column;flex-shrink:0;justify-content:center;align-items:center;display:flex}.viewer-progress-circle-wrap{filter:drop-shadow(0 2px 8px #c9922a26)}.viewer-progress-label{color:var(--student-text-muted);text-align:center;margin:.3rem 0 0;font-size:.78rem;font-weight:700}.viewer-tabs{background:var(--student-card-bg);border:1px solid var(--student-border);border-radius:14px;gap:.5rem;margin-bottom:1.5rem;padding:.4rem;display:flex;box-shadow:0 2px 10px #00000008}.viewer-tab{color:var(--student-text-muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:10px;flex:1;justify-content:center;align-items:center;gap:.6rem;padding:.75rem 1rem;font-family:inherit;font-size:.95rem;font-weight:700;transition:all .22s;display:flex}.viewer-tab:hover{background:var(--student-item-bg);color:var(--student-text-main)}.viewer-tab.active{color:#fff;background:linear-gradient(135deg,#c9922a,#b37f20);box-shadow:0 4px 16px #c9922a59}.viewer-tab-icon{flex-shrink:0;transition:transform .2s}.viewer-tab.active .viewer-tab-icon{transform:scale(1.1)}.viewer-tab-badge{background:#ffffff40;border-radius:20px;padding:.1rem .5rem;font-size:.75rem;font-weight:800}.viewer-tab:not(.active) .viewer-tab-badge{background:var(--student-item-bg);color:var(--student-text-muted)}.lesson-row{background:var(--student-card-bg);border:1px solid var(--student-border);border-radius:16px;margin-bottom:.9rem;transition:all .25s;overflow:hidden}.lesson-row:not(.locked):hover{border-color:#c9922a66;box-shadow:0 6px 20px #0000000d}.lesson-row.expanded{border-color:#c9922a80;box-shadow:0 8px 24px #c9922a14}.lesson-row.locked{opacity:.65}.lesson-row-header{cursor:pointer;justify-content:space-between;align-items:center;gap:1rem;padding:1.15rem 1.4rem;transition:background .2s;display:flex}.lesson-row.expanded .lesson-row-header{background:#c9922a08}.lesson-row.locked .lesson-row-header{cursor:not-allowed}.lesson-row-left{flex:1;align-items:center;gap:1rem;min-width:0;display:flex}.lesson-status-icon{border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;transition:transform .2s;display:flex}.lesson-row:not(.locked):hover .lesson-status-icon{transform:scale(1.06)}.lesson-status-icon.completed{color:#10b981;background:#10b9811f}.lesson-status-icon.ready{color:#c9922a;background:#c9922a1f}.lesson-status-icon.locked{color:#94a3b8;background:#94a3b81f}.lesson-info-wrap{flex:1;min-width:0}.lesson-title{color:var(--student-text-main);white-space:nowrap;text-overflow:ellipsis;margin:0 0 .35rem;font-size:1.05rem;font-weight:700;line-height:1.4;overflow:hidden}.lesson-meta-row{color:var(--student-text-muted);flex-wrap:wrap;align-items:center;gap:6px;font-size:.82rem;display:flex}.lesson-meta-badge{font-weight:500}.lesson-meta-sep{opacity:.4}.lesson-completed-tag{color:#10b981;font-weight:700}.lesson-buy-btn{border-radius:10px;flex-shrink:0;align-items:center;gap:.45rem;padding:.45rem 1.1rem;font-size:.85rem;display:flex;box-shadow:0 4px 12px #c9922a4d;color:#fff!important;background:linear-gradient(135deg,#c9922a,#b37f20)!important}.lesson-chevron-btn{background:var(--student-item-bg);border:1px solid var(--student-border);width:36px;height:36px;color:var(--student-text-muted);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;transition:all .25s;display:flex}.lesson-chevron-btn.open{color:#c9922a;background:#c9922a26;border-color:#c9922a4d}.lesson-row-body{border-top:1px solid var(--student-border);background:var(--student-item-bg);padding:1.25rem}.video-wrapper{background:#000;border-radius:14px;width:100%;margin-bottom:1.25rem;overflow:hidden;box-shadow:0 4px 20px #0003}.video-empty-notice{background:var(--student-card-bg);border:1px dashed var(--student-border);text-align:center;color:var(--student-text-muted);border-radius:14px;margin-bottom:1.25rem;padding:2.2rem;font-weight:600}.lesson-files-container{margin-top:1.25rem}.lesson-files-title{color:var(--student-text-main);align-items:center;gap:.5rem;margin:0 0 .85rem;font-size:.95rem;font-weight:700;display:flex}.lesson-files-title svg{color:#c9922a}.file-download-row{background:var(--student-card-bg);border:1px solid var(--student-border);color:var(--student-text-main);border-radius:12px;align-items:center;gap:.85rem;margin-bottom:.55rem;padding:.75rem 1rem;text-decoration:none;transition:all .2s;display:flex}.file-download-row:hover{background:#c9922a0d;border-color:#c9922a;transform:translateY(-1px)}.file-download-row-lg{border-radius:16px;margin-bottom:.85rem;padding:1.1rem 1.35rem}.file-download-icon{color:#c9922a;flex-shrink:0}.file-download-name{flex:1;font-size:.92rem;font-weight:600}.file-download-btn-text{color:#c9922a;background:#c9922a1a;border-radius:8px;padding:.3rem .75rem;font-size:.82rem;font-weight:700}.exam-card-wrapper{background:var(--student-card-bg);border:1px solid var(--student-border);border-radius:20px;margin-bottom:1.5rem;overflow:hidden;box-shadow:0 4px 20px #0000000a}.exam-card-header-bar{background:#c9922a14;border-bottom:1px solid #c9922a26;align-items:center;gap:.85rem;padding:1.1rem 1.6rem;display:flex}.exam-header-icon{color:#fff;background:linear-gradient(135deg,#c9922a,#b37f20);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;display:flex}.exam-saved-banner{background:#c9922a14;border:1px solid #c9922a33;border-radius:14px;align-items:center;gap:1rem;padding:1.1rem 1.25rem;display:flex}.exam-saved-icon{color:#fff;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.exam-saved-icon.great{background:linear-gradient(135deg,#10b981,#059669)}.exam-saved-icon.good{background:linear-gradient(135deg,#c9922a,#a07020)}.exam-saved-icon.bad{background:linear-gradient(135deg,#ef4444,#dc2626)}.exam-score-pill{white-space:nowrap;border-radius:20px;padding:.35rem .9rem;font-size:.82rem;font-weight:700}.exam-score-pill.great{color:#166534;background:#dcfce7}.exam-score-pill.good{color:#92400e;background:#fef3c7}.exam-score-pill.bad{color:#991b1b;background:#fee2e2}.exam-score-screen{text-align:center;flex-direction:column;align-items:center;padding:2rem 1rem;display:flex}.score-circle-wrap{filter:drop-shadow(0 4px 16px #c9922a40);margin-bottom:1.25rem}.score-title{color:var(--student-text-main);margin:0 0 .4rem;font-size:1.6rem;font-weight:900}.score-subtitle{color:var(--student-text-muted);margin:0 0 1.5rem;font-size:.95rem}.score-stat-row{gap:1rem;width:100%;max-width:280px;display:flex}.score-stat{text-align:center;border:1px solid;border-radius:14px;flex:1;padding:.9rem}.score-stat span{margin-bottom:.25rem;font-size:1.8rem;font-weight:900;display:block}.score-stat p{color:var(--student-text-muted);margin:0;font-size:.78rem;font-weight:600}.exam-take-modern{flex-direction:column;gap:1.25rem;display:flex}.exam-progress-top{align-items:center;gap:.75rem;display:flex}.exam-q-counter{color:var(--student-text-muted);white-space:nowrap;font-size:.82rem;font-weight:700}.exam-answered-count{color:#c9922a;white-space:nowrap;font-size:.82rem;font-weight:700}.exam-progress-bar-wrap{background:var(--student-item-bg);border-radius:6px;flex:1;height:6px;overflow:hidden}.exam-progress-bar-fill{background:linear-gradient(90deg,#c9922a,#eab308);border-radius:6px;height:100%;transition:width .4s}.exam-dots-nav{flex-wrap:wrap;gap:.5rem;display:flex}.exam-dot{border:2px solid var(--student-border);background:var(--student-card-bg);cursor:pointer;width:32px;height:32px;color:var(--student-text-muted);border-radius:50%;font-family:inherit;font-size:.75rem;font-weight:700;transition:all .2s}.exam-dot.answered{color:#fff;background:#c9922a;border-color:#c9922a}.exam-dot.current{color:#fff;background:#1e3a8a;border-color:#1e3a8a;transform:scale(1.15);box-shadow:0 4px 10px #1e3a8a59}.exam-question-card{background:var(--student-item-bg);border:1px solid var(--student-border);border-radius:16px;padding:1.5rem;position:relative}.exam-q-number-badge{color:#fff;background:linear-gradient(135deg,#c9922a,#a07020);border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:.85rem;font-weight:900;display:flex;position:absolute;top:-14px;right:1.25rem;box-shadow:0 4px 10px #c9922a59}.exam-q-text{color:var(--student-text-main);margin:.5rem 0 1.5rem;font-size:1.1rem;font-weight:700;line-height:1.6}.exam-options-list{flex-direction:column;gap:.65rem;display:flex}.exam-option-card{border:2px solid var(--student-border);background:var(--student-card-bg);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:12px;align-items:center;gap:.85rem;padding:.85rem 1rem;transition:all .18s;display:flex}.exam-option-card:hover{border-color:var(--student-text-muted);background:var(--student-item-bg);transform:translate(-2px)}.exam-option-card.selected{background:var(--student-item-bg);border-color:currentColor;transform:translate(-2px);box-shadow:0 2px 12px #00000014}.exam-option-label{border:2px solid;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:.9rem;font-weight:800;transition:all .18s;display:flex}.exam-option-text{color:var(--student-text-main);flex:1;font-size:.95rem;font-weight:600;line-height:1.5}.exam-option-check{flex-shrink:0;font-size:1.1rem;font-weight:900}.exam-nav-row{justify-content:space-between;gap:.75rem;display:flex}.exam-submit-btn{background:linear-gradient(135deg,#c9922a,#b37f20)!important}@media (width<=640px){.viewer-header{border-radius:16px;flex-direction:column;align-items:stretch;gap:1rem;padding:1.1rem}.viewer-header-main{align-items:flex-start;gap:.85rem;width:100%;display:flex}.viewer-back-btn{border-radius:10px;width:38px;height:38px}.viewer-course-title{font-size:1.2rem;line-height:1.35}.viewer-header-progress{background:var(--student-item-bg);border:1px solid var(--student-border);border-radius:12px;flex-direction:row;justify-content:space-between;align-items:center;padding:.65rem 1rem;display:flex}.viewer-progress-circle-wrap svg{width:54px;height:54px}.viewer-progress-label{margin:0;font-size:.85rem}.viewer-tabs{gap:4px;margin-bottom:1.1rem;padding:4px}.viewer-tab{gap:.3rem;padding:.65rem .35rem;font-size:.82rem}.viewer-tab-icon{width:16px;height:16px}.viewer-tab-badge{padding:.1rem .4rem;font-size:.7rem}.lesson-row{border-radius:14px;margin-bottom:.75rem}.lesson-row-header{gap:.75rem;padding:.95rem 1rem}.lesson-status-icon{border-radius:10px;width:36px;height:36px}.lesson-status-icon svg{width:19px;height:19px}.lesson-title{white-space:normal;font-size:.95rem;line-height:1.4}.lesson-meta-row{gap:4px;font-size:.75rem}.lesson-row-body{padding:.65rem .5rem 1rem}.video-wrapper{border-radius:0;margin-bottom:1rem;margin-left:-.5rem;margin-right:-.5rem}.lesson-files-container{padding:0 .25rem}.file-download-row{padding:.65rem .85rem}.file-download-name{font-size:.85rem}.exam-question-card{padding:1.25rem}.exam-q-text{font-size:1rem}.exam-option-card{padding:.7rem .85rem}.exam-option-text{font-size:.88rem}.exam-dot{width:28px;height:28px;font-size:.7rem}.exam-nav-row{flex-direction:column-reverse}.exam-nav-row .btn-modern{justify-content:center;width:100%}.score-stat-row{max-width:100%}.exam-card-wrapper{border-radius:14px}.exam-card-header-bar{padding:.85rem 1rem}.exam-saved-banner{border-radius:12px;flex-wrap:wrap;gap:.75rem;padding:.85rem 1rem}.exam-score-pill{padding:.25rem .7rem;font-size:.75rem}}@media (width<=400px){.viewer-header{border-radius:14px;gap:.75rem;padding:.85rem}.viewer-course-title{font-size:1.05rem}.viewer-course-sub{font-size:.8rem}.viewer-tab{gap:.2rem;padding:.6rem .25rem;font-size:.78rem}.viewer-tab-icon{width:14px;height:14px}.viewer-tab-badge{padding:.05rem .35rem;font-size:.65rem}.lesson-row-header{gap:.6rem;padding:.8rem .75rem}.lesson-status-icon{border-radius:8px;width:32px;height:32px}.lesson-status-icon svg{width:17px;height:17px}.lesson-title{font-size:.88rem}.lesson-meta-row{font-size:.7rem}.lesson-buy-btn{padding:.35rem .85rem;font-size:.78rem}.lesson-chevron-btn{width:30px;height:30px}.video-empty-notice{border-radius:10px;padding:1.5rem;font-size:.88rem}.exam-question-card{padding:1rem .85rem}.exam-q-text{font-size:.92rem}.exam-option-card{gap:.6rem;padding:.6rem .7rem}.exam-option-label{border-radius:8px;width:30px;height:30px;font-size:.8rem}.exam-option-text{font-size:.82rem}}.student-exams-page{max-width:1400px;margin:0 auto;padding-bottom:3rem;animation:.4s cubic-bezier(.16,1,.3,1) fadeIn}.exams-hero-banner{border:1px solid var(--student-border);background:linear-gradient(135deg,#c9922a26 0%,#0d1b2af2 100%);border-radius:24px;justify-content:space-between;align-items:center;gap:2rem;margin-bottom:2rem;padding:2.25rem 2.5rem;display:flex;position:relative;overflow:hidden;box-shadow:0 10px 30px #0000001f}[data-theme=light] .exams-hero-banner{background:linear-gradient(135deg,#c9922a1a 0%,#fff 100%);box-shadow:0 10px 25px #c9922a14}.hero-glow-blob{pointer-events:none;filter:blur(20px);background:radial-gradient(circle,#c9922a40 0%,#c9922a00 70%);border-radius:50%;width:200px;height:200px;position:absolute;top:-40px;left:-40px}.exams-hero-content{z-index:2;position:relative}.hero-tag{color:var(--student-primary);background:#c9922a26;border:1px solid #c9922a4d;border-radius:50px;align-items:center;gap:.5rem;margin-bottom:.75rem;padding:.4rem .9rem;font-size:.85rem;font-weight:700;display:inline-flex}.exams-hero-content h1{color:var(--student-text-main);letter-spacing:-.02em;margin:0 0 .5rem;font-size:2rem;font-weight:900}.exams-hero-content p{color:var(--student-text-muted);max-width:600px;margin:0;font-size:1.05rem;line-height:1.5}.exams-overview-stats{z-index:2;gap:1rem;display:flex;position:relative}.overview-stat-card{background:var(--student-item-bg);border:1px solid var(--student-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:16px;align-items:center;gap:1rem;min-width:140px;padding:1rem 1.4rem;transition:transform .2s,border-color .2s;display:flex}.overview-stat-card:hover{border-color:var(--student-primary);transform:translateY(-2px)}.overview-stat-icon{border-radius:12px;justify-content:center;align-items:center;width:42px;height:42px;font-size:1.2rem;display:flex}.overview-stat-icon.total{color:#3b82f6;background:#3b82f61f}.overview-stat-icon.solved{color:#10b981;background:#10b9811f}.overview-stat-icon.pending{color:var(--student-primary);background:#c9922a1f}.overview-stat-info{flex-direction:column;display:flex}.overview-stat-info .stat-num{color:var(--student-text-main);font-size:1.4rem;font-weight:900;line-height:1.1}.overview-stat-info .stat-lbl{color:var(--student-text-muted);margin-top:.15rem;font-size:.8rem;font-weight:600}.exams-controls-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.75rem;display:flex}.exams-tabs{background:var(--student-item-bg);border:1px solid var(--student-border);scrollbar-width:none;border-radius:14px;gap:.5rem;padding:.35rem;display:flex;overflow-x:auto}.exams-tabs::-webkit-scrollbar{display:none}.tab-btn{color:var(--student-text-muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:10px;align-items:center;gap:.5rem;padding:.55rem 1.1rem;font-family:inherit;font-size:.9rem;font-weight:700;transition:all .2s;display:flex}.tab-btn:hover{color:var(--student-text-main)}.tab-btn.active{background:var(--student-card-bg);color:var(--student-primary);border:1px solid var(--student-border);box-shadow:0 2px 8px #00000014}.tab-count{color:var(--student-primary);background:#c9922a1a;border-radius:20px;padding:.15rem .45rem;font-size:.75rem}.tab-btn.active .tab-count{background:var(--student-primary);color:#fff}.exams-search-box{background:var(--student-card-bg);border:1px solid var(--student-border);border-radius:14px;align-items:center;gap:.6rem;min-width:260px;padding:.5rem 1rem;transition:border-color .2s,box-shadow .2s;display:flex}.exams-search-box:focus-within{border-color:var(--student-primary);box-shadow:0 0 0 3px #c9922a26}.exams-search-box input{color:var(--student-text-main);background:0 0;border:none;outline:none;width:100%;font-family:inherit;font-size:.9rem}.exams-search-box input::placeholder{color:var(--student-text-muted)}.exams-grid{grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1.5rem;display:grid}.modern-exam-card{background:var(--student-card-bg);border:1px solid var(--student-border);border-radius:22px;flex-direction:column;padding:1.75rem;transition:transform .3s cubic-bezier(.16,1,.3,1),box-shadow .3s,border-color .3s;display:flex;position:relative;overflow:hidden;box-shadow:0 6px 20px #0000000a}.modern-exam-card:hover{border-color:#c9922a66;transform:translateY(-6px);box-shadow:0 16px 36px #0000001a,0 0 20px #c9922a1a}.card-ambient-glow{pointer-events:none;background:radial-gradient(circle at 100% 0,#c9922a26 0%,#c9922a00 70%);border-radius:0 22px 0 100%;width:140px;height:140px;transition:opacity .3s;position:absolute;top:0;right:0}.modern-exam-card.is-solved .card-ambient-glow{background:radial-gradient(circle at 100% 0,#10b98126 0%,#10b98100 70%)}.card-top-row{z-index:1;justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:1.25rem;display:flex;position:relative}.card-badges-group{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.badge-pill{border-radius:50px;align-items:center;gap:.35rem;padding:.3rem .75rem;font-size:.78rem;font-weight:700;line-height:1;display:inline-flex}.badge-pill.branch{color:var(--student-primary);background:#c9922a1f;border:1px solid #c9922a40}.badge-pill.grade{background:var(--student-item-bg);color:var(--student-text-muted);border:1px solid var(--student-border)}.badge-status{border-radius:50px;align-items:center;gap:.35rem;padding:.35rem .8rem;font-size:.8rem;font-weight:800;display:inline-flex}.badge-status.solved{color:#10b981;background:#10b9811f;border:1px solid #10b98140}.badge-status.unsolved{color:var(--student-primary);background:#c9922a1f;border:1px solid #c9922a4d}.card-exam-title{color:var(--student-text-main);-webkit-line-clamp:2;line-clamp:2;z-index:1;-webkit-box-orient:vertical;margin:0 0 1rem;font-size:1.3rem;font-weight:800;line-height:1.45;display:-webkit-box;position:relative;overflow:hidden}.card-meta-chips{z-index:1;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-bottom:1.5rem;display:grid;position:relative}.meta-chip{background:var(--student-item-bg);border:1px solid var(--student-border);text-align:center;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:.25rem;padding:.6rem .5rem;display:flex}.meta-chip-icon{color:var(--student-primary);justify-content:center;align-items:center;display:flex}.meta-chip-label{color:var(--student-text-muted);font-size:.72rem;font-weight:600}.meta-chip-value{color:var(--student-text-main);white-space:nowrap;font-size:.85rem;font-weight:800}.card-action-box{z-index:1;margin-top:auto;position:relative}.solved-result-panel{background:linear-gradient(135deg,#10b98114 0%,#10b98105 100%);border:1px solid #10b98140;border-radius:16px;flex-direction:column;gap:.75rem;margin-bottom:.9rem;padding:1.1rem;display:flex}.solved-result-header{justify-content:space-between;align-items:center;display:flex}.solved-result-title{color:#10b981;align-items:center;gap:.4rem;font-size:.95rem;font-weight:800;display:flex}.solved-result-score-badge{color:#10b981;background:var(--student-card-bg);direction:ltr;border:1px solid #10b9814d;border-radius:50px;align-items:center;gap:.4rem;padding:.25rem .85rem;font-size:1.1rem;font-weight:900;display:flex}.score-percentage{color:#10b981;background:#10b98126;border-radius:20px;padding:.15rem .45rem;font-size:.78rem;font-weight:700}.score-progress-bar-bg{background:#10b98126;border-radius:3px;width:100%;height:6px;overflow:hidden}.score-progress-bar-fill{background:linear-gradient(90deg,#10b981,#34d399);border-radius:3px;height:100%;transition:width .8s cubic-bezier(.16,1,.3,1)}.btn-exam-start{background:linear-gradient(135deg, var(--student-primary), #a07020);color:#fff;cursor:pointer;border:none;border-radius:14px;justify-content:center;align-items:center;gap:.6rem;width:100%;padding:1rem 1.5rem;font-family:inherit;font-size:1.05rem;font-weight:800;transition:all .2s;display:flex;box-shadow:0 4px 15px #c9922a40}.btn-exam-start:hover{background:linear-gradient(135deg,#d49c30,#b07d25);transform:translateY(-2px);box-shadow:0 6px 22px #c9922a66}.btn-exam-start:active{transform:translateY(0)}.btn-exam-start .action-icon{transition:transform .2s}.btn-exam-start:hover .action-icon{transform:translate(-4px)}.btn-exam-certificate{background:var(--student-card-bg);width:100%;color:var(--student-primary);border:1px solid var(--student-primary);cursor:pointer;border-radius:14px;justify-content:center;align-items:center;gap:.5rem;padding:.85rem 1.25rem;font-family:inherit;font-size:.95rem;font-weight:800;transition:all .2s;display:flex}.btn-exam-certificate:hover{background:#c9922a1a;transform:translateY(-2px);box-shadow:0 4px 12px #c9922a26}.exams-empty-container{background:var(--student-card-bg);border:1px dashed var(--student-border);text-align:center;border-radius:24px;flex-direction:column;justify-content:center;align-items:center;margin-top:1rem;padding:4rem 2rem;display:flex}.empty-icon-wrapper{width:80px;height:80px;color:var(--student-primary);background:#c9922a14;border-radius:20px;justify-content:center;align-items:center;margin-bottom:1.5rem;display:flex}.exams-empty-container h3{color:var(--student-text-main);margin:0 0 .5rem;font-size:1.3rem;font-weight:800}.exams-empty-container p{color:var(--student-text-muted);max-width:420px;margin:0 0 1.5rem;font-size:.95rem;line-height:1.5}@media (width<=992px){.exams-hero-banner{flex-direction:column;align-items:flex-start;gap:1.5rem;padding:2rem}.exams-overview-stats{flex-wrap:wrap;width:100%}.overview-stat-card{flex:1;min-width:130px}}@media (width<=768px){.exams-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem}.exams-controls-bar{flex-direction:column;align-items:stretch;gap:.75rem}.exams-tabs{width:100%}.tab-btn{flex:1;justify-content:center;padding:.5rem .75rem;font-size:.85rem}.exams-search-box{width:100%}}@media (width<=576px){.exams-hero-banner{border-radius:18px;margin-bottom:1.5rem;padding:1.5rem 1.25rem}.exams-hero-content h1{font-size:1.45rem}.exams-hero-content p{font-size:.9rem}.exams-overview-stats{grid-template-columns:repeat(3,1fr);gap:.5rem;display:grid}.overview-stat-card{text-align:center;min-width:unset;border-radius:12px;flex-direction:column;gap:.4rem;padding:.75rem .5rem}.overview-stat-icon{border-radius:8px;width:34px;height:34px;font-size:1rem}.overview-stat-info .stat-num{font-size:1.15rem}.overview-stat-info .stat-lbl{font-size:.7rem}.exams-grid{grid-template-columns:1fr;gap:1rem}.modern-exam-card{border-radius:18px;padding:1.25rem}.card-exam-title{font-size:1.15rem}.card-meta-chips{gap:.4rem}.meta-chip{padding:.5rem .35rem}.meta-chip-label{font-size:.68rem}.meta-chip-value{font-size:.78rem}.btn-exam-start{padding:.85rem 1rem;font-size:.95rem}.btn-exam-certificate{padding:.75rem 1rem;font-size:.88rem}}.exam-page{direction:rtl;max-width:860px;margin:0 auto;padding:1.5rem 1rem;font-family:Cairo,Tajawal,sans-serif}.exam-back-btn{color:#64748b;cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:.5rem;margin-bottom:1.5rem;padding:.4rem .8rem;font-size:.95rem;font-weight:700;transition:background .2s,color .2s;display:inline-flex}.exam-back-btn:hover{color:#0f172a;background:#f1f5f9}.exam-header-card{background:#fff;border:1px solid #f1f5f9;border-radius:20px;margin-bottom:1.5rem;padding:1.5rem;box-shadow:0 4px 20px #0000000f}.exam-header-card h1{color:#0f172a;margin:0 0 .75rem;font-size:1.5rem;font-weight:800;line-height:1.4}.exam-header-meta{color:#64748b;flex-wrap:wrap;align-items:center;gap:1rem;font-size:.9rem;display:flex}.exam-header-meta .meta-badge{color:#0284c7;background:#f0f9ff;border-radius:50px;padding:.3rem .8rem;font-size:.85rem;font-weight:700}.exam-result-section{text-align:center;background:linear-gradient(135deg,#f0fdf4,#dcfce7);border:2px solid #bbf7d0;border-radius:24px;margin-bottom:2rem;padding:2rem 1.5rem}.exam-result-section h2{color:#166534;margin:.75rem 0 .5rem;font-size:1.4rem}.exam-result-score{color:#15803d;margin:0;font-size:1.8rem;font-weight:900}.exam-result-msg{margin-top:.75rem;font-size:1rem;font-weight:600}.certificate-section-title{color:#0f172a;margin:2rem 0 1rem;font-size:1.2rem;font-weight:800}.certificate-wrapper{background:#0f172a;border:1px solid #e2e8f0;border-radius:16px;justify-content:center;align-items:flex-start;width:100%;margin-bottom:1.5rem;padding:0;display:flex;overflow:hidden}.certificate-scaler{transform-origin:top}.cert-actions{flex-wrap:wrap;justify-content:center;gap:1rem;margin-top:.5rem;display:flex}.cert-btn{cursor:pointer;border:none;border-radius:50px;flex:1;justify-content:center;align-items:center;gap:.5rem;min-width:140px;max-width:220px;padding:.85rem 1.5rem;font-family:Cairo,Tajawal,sans-serif;font-size:1rem;font-weight:800;transition:all .2s;display:flex}.cert-btn:disabled{opacity:.65;cursor:not-allowed}.cert-btn-share{color:#fff;background:linear-gradient(135deg,#6366f1,#4f46e5);box-shadow:0 4px 15px #6366f159}.cert-btn-share:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #6366f173}.cert-btn-download{color:#fff;background:linear-gradient(135deg,#fbbf24,#d97706);box-shadow:0 4px 15px #d977064d}.cert-btn-download:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #d9770666}.questions-list{flex-direction:column;gap:1.25rem;display:flex}.question-card{background:#fff;border:2px solid #e2e8f0;border-radius:18px;padding:1.5rem;transition:border-color .2s}.question-card.unanswered-error{border-color:#f87171}.question-text{color:#1e293b;margin:0 0 1.25rem;font-size:1.05rem;font-weight:700;line-height:1.7}.options-list{flex-direction:column;gap:.7rem;display:flex}.option-item{cursor:pointer;background:#fff;border:2px solid #e2e8f0;border-radius:12px;align-items:center;gap:.85rem;padding:.9rem 1rem;transition:all .2s;display:flex}.option-item:active{transform:scale(.99)}.option-item.selected{background:#eff6ff;border-color:#4a6fa5}.option-item.correct{background:#f0fdf4;border-color:#22c55e}.option-item.wrong{background:#fef2f2;border-color:#ef4444}.option-radio{border:2px solid #cbd5e1;border-radius:50%;justify-content:center;align-items:center;width:22px;min-width:22px;height:22px;transition:all .2s;display:flex}.option-radio-inner{background:#fff;border-radius:50%;width:10px;height:10px}.option-label{color:#334155;font-size:1rem;font-weight:500;line-height:1.5}.exam-submit-area{text-align:center;margin-top:2.5rem;padding-bottom:2rem}.exam-error-banner{color:#b91c1c;background:#fef2f2;border:1px solid #f87171;border-radius:14px;margin-bottom:1.5rem;padding:1rem 1.25rem;font-size:.95rem;font-weight:700;line-height:1.6}.exam-error-banner .error-list{margin-top:.4rem;font-size:.85rem;font-weight:600}.exam-submit-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#4a6fa5,#2563eb);border:none;border-radius:16px;width:100%;max-width:380px;padding:1.1rem 2rem;font-family:Cairo,Tajawal,sans-serif;font-size:1.15rem;font-weight:800;transition:all .2s;box-shadow:0 4px 20px #3b82f659}.exam-submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 25px #3b82f673}.exam-submit-btn:disabled{opacity:.7;cursor:not-allowed}@media (width<=640px){.exam-page{padding:1rem .75rem}.exam-header-card{border-radius:16px;padding:1.25rem}.exam-header-card h1{font-size:1.25rem}.exam-result-section{border-radius:18px;padding:1.5rem 1rem}.exam-result-score{font-size:1.5rem}.question-card{padding:1.25rem 1rem}.question-text{font-size:1rem}.cert-btn{padding:.8rem 1rem;font-size:.9rem}.exam-submit-btn{padding:1rem 1.5rem;font-size:1rem}}.cert-tap-hint{color:#64748b;text-align:center;letter-spacing:.3px;margin:.5rem 0 1rem;font-size:.85rem}.cert-lightbox-overlay{z-index:9999;-webkit-backdrop-filter:blur(6px);background:#000000e0;justify-content:center;align-items:center;padding:16px;animation:.2s lbFadeIn;display:flex;position:fixed;inset:0}@keyframes lbFadeIn{0%{opacity:0}to{opacity:1}}.cert-lightbox-close{color:#fff;cursor:pointer;z-index:10000;background:#ffffff26;border:1px solid #ffffff4d;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-size:1.6rem;line-height:1;transition:background .2s;display:flex;position:fixed;top:16px;left:16px}.cert-lightbox-close:hover{background:#ffffff40}.cert-lightbox-content{width:100%;max-width:900px;animation:.25s lbSlideUp}@keyframes lbSlideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.cert-lightbox-img{object-fit:contain;touch-action:pinch-zoom;border-radius:16px;width:100%;height:auto;display:block;box-shadow:0 25px 80px #0009}.lb-loading{min-height:60vh;color:var(--student-text-muted,#64748b);flex-direction:column;justify-content:center;align-items:center;gap:1rem;font-weight:600;display:flex}.lb-spinner{border:4px solid #e2e8f0;border-top-color:var(--student-primary,#c9922a);border-radius:50%;width:42px;height:42px;animation:.8s linear infinite lb-spin}@keyframes lb-spin{to{transform:rotate(360deg)}}.lb-page{padding-bottom:3rem;animation:.4s lb-fade}@keyframes lb-fade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.lb-banner{background:linear-gradient(135deg, var(--student-primary,#c9922a), #a07020);color:#fff;border-radius:20px;justify-content:space-between;align-items:center;gap:1.5rem;margin-bottom:1.75rem;padding:2rem 2.5rem;display:flex;position:relative;overflow:hidden;box-shadow:0 10px 28px #6366f138}.lb-banner:before{content:"🏆";opacity:.12;pointer-events:none;font-size:6rem;position:absolute;top:50%;left:1.5rem;transform:translateY(-50%)}.lb-banner-text h1{margin:0 0 .3rem;font-size:1.7rem;font-weight:900}.lb-banner-text p{opacity:.85;margin:0;font-size:.95rem;font-weight:600}.lb-my-stat{flex-shrink:0;gap:1rem;display:flex}.lb-stat-pill{text-align:center;background:#ffffff26;border:1px solid #ffffff40;border-radius:14px;min-width:80px;padding:.65rem 1.2rem}.lb-stat-pill .lb-pill-label{opacity:.8;margin-bottom:.2rem;font-size:.72rem;font-weight:700;display:block}.lb-stat-pill .lb-pill-val{font-size:1.45rem;font-weight:900;line-height:1;display:block}.lb-top3{flex-direction:column;gap:.75rem;margin-bottom:1.5rem;display:flex}.lb-top3-card{opacity:0;background:#fff;border:1.5px solid #e2e8f0;border-radius:16px;align-items:center;gap:1rem;padding:1rem 1.25rem;transition:box-shadow .25s,transform .25s;display:flex;position:relative;overflow:hidden;transform:translateY(14px)}.lb-top3-card.entered{animation:.45s forwards lb-card-in;animation-delay:var(--delay,0s)}@keyframes lb-card-in{to{opacity:1;transform:translateY(0)}}.lb-top3-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #00000014}.lb-top3-card.gold{border-right:4px solid #fbbf24}.lb-top3-card.silver{border-right:4px solid #94a3b8}.lb-top3-card.bronze{border-right:4px solid #b45309}.lb-top3-card.is-me{background:#eff6ff;border-color:#93c5fd}.lb-medal{text-align:center;width:48px;animation:.6s backwards lb-medal-in;animation-delay:var(--delay,0s);flex-shrink:0;font-size:2rem}@keyframes lb-medal-in{0%{opacity:0;transform:scale(.4)rotate(-20deg)}to{opacity:1;transform:scale(1)rotate(0)}}.lb-top-info{flex:1;min-width:0}.lb-top-rank-label{color:#94a3b8;letter-spacing:.04em;margin-bottom:.2rem;font-size:.7rem;font-weight:800;display:block}.lb-top-name{color:#0f172a;white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:.4rem;margin:0 0 .45rem;font-size:1rem;font-weight:800;display:flex;overflow:hidden}.lb-me-tag{color:#fff;background:#4a6fa5;border-radius:5px;flex-shrink:0;padding:.1rem .4rem;font-size:.6rem;font-weight:800}.lb-top-bar-wrap{background:#f1f5f9;border-radius:10px;height:6px;overflow:hidden}.lb-top-bar{border-radius:10px;height:100%;transition:width 1.1s cubic-bezier(.4,0,.2,1)}.lb-top-pts{text-align:center;flex-direction:column;flex-shrink:0;align-items:center;gap:.2rem;min-width:60px;display:flex}.lb-top-pts strong{color:#0f172a;font-size:1.25rem;font-weight:900;line-height:1}.lb-top-pts span{color:#94a3b8;font-size:.68rem;font-weight:700}.lb-list-card{background:#fff;border:1.5px solid #e2e8f0;border-radius:16px;overflow:hidden}.lb-list-head{color:#94a3b8;letter-spacing:.05em;text-transform:uppercase;background:#f8fafc;border-bottom:1px solid #e2e8f0;grid-template-columns:46px 1fr 72px;gap:.5rem;padding:.65rem 1.2rem;font-size:.7rem;font-weight:800;display:grid}.lb-list-row{opacity:0;animation:.4s forwards lb-row-in;animation-delay:var(--delay,0s);border-bottom:1px solid #f1f5f9;grid-template-columns:46px 1fr 72px;align-items:center;gap:.5rem;padding:.8rem 1.2rem;transition:background .18s;display:grid}@keyframes lb-row-in{0%{opacity:0;transform:translate(12px)}to{opacity:1;transform:translate(0)}}.lb-list-row:last-child{border-bottom:none}.lb-list-row:hover{background:#f8fafc}.lb-list-row.is-me{background:#eff6ff}.lb-row-rank-num{color:#64748b;background:#f1f5f9;border-radius:8px;justify-content:center;align-items:center;width:30px;height:30px;margin:auto;font-size:.8rem;font-weight:800;display:flex}.lb-list-row.is-me .lb-row-rank-num{color:#1d4ed8;background:#dbeafe}.lb-row-mid{align-items:center;gap:.7rem;min-width:0;display:flex}.lb-row-info{flex:1;min-width:0}.lb-row-name{color:#0f172a;white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:.35rem;font-size:.88rem;font-weight:700;display:flex;overflow:hidden}.lb-row-bar-wrap{background:#f1f5f9;border-radius:10px;height:4px;margin-top:.35rem;overflow:hidden}.lb-row-bar{border-radius:10px;height:100%;transition:width 1s}.lb-row-pts-col{text-align:center}.lb-row-pts-num{color:#0f172a;font-size:.95rem;font-weight:900;display:block}.lb-row-pts-lbl{color:#94a3b8;font-size:.62rem;font-weight:600}.lb-empty-state{text-align:center;color:#64748b;background:#fff;border:1.5px solid #e2e8f0;border-radius:16px;padding:4rem 2rem}.lb-empty-state h3{color:#0f172a;margin:1rem 0 .5rem;font-size:1.15rem}.lb-empty-state p{font-size:.9rem}@media (width<=640px){.lb-banner{text-align:center;flex-direction:column;padding:1.5rem}.lb-banner:before{display:none}.lb-my-stat{justify-content:center}.lb-banner-text h1{font-size:1.4rem}.lb-top3-card{padding:.85rem 1rem}.lb-top-name{font-size:.9rem}.lb-top-pts strong{font-size:1.1rem}.lb-list-head,.lb-list-row{grid-template-columns:38px 1fr 60px;padding:.7rem .9rem}.lb-row-name{font-size:.82rem}.lb-row-pts-num{font-size:.85rem}}.eval-page{padding:2rem;animation:.4s ease-in-out fadeIn}.eval-header{margin-bottom:2.5rem}.eval-header h1{color:var(--student-text-main);margin-bottom:.5rem;font-size:2rem}.eval-header p{color:var(--student-text-muted);margin:0;font-size:1rem}.eval-grid{grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:2rem;display:grid}.eval-card{background:var(--student-card-bg);border:1px solid var(--student-border);border-radius:16px;padding:1.5rem;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008}.eval-card-title{color:var(--student-text-main);align-items:center;gap:.5rem;margin-top:0;margin-bottom:1.5rem;font-size:1.25rem;font-weight:700;display:flex}.rank-overview{align-items:center;gap:2rem;display:flex}.rank-circle{color:#fff;background:linear-gradient(135deg,#4a6fa5,#2563eb);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:120px;height:120px;display:flex;box-shadow:0 10px 15px -3px #4a6fa566}.rank-circle .num{font-size:2.5rem;font-weight:800;line-height:1}.rank-circle .label{opacity:.9;margin-top:4px;font-size:.85rem}.rank-stats{flex-direction:column;flex:1;gap:1rem;display:flex}.rank-stat-item{border-bottom:1px dashed var(--student-border);justify-content:space-between;align-items:center;padding-bottom:.75rem;display:flex}.rank-stat-item:last-child{border-bottom:none;padding-bottom:0}.rank-stat-item span{color:var(--student-text-muted);font-size:.95rem}.rank-stat-item strong{color:var(--student-text-main);font-size:1.1rem}.analytics-list{flex-direction:column;gap:1.25rem;display:flex}.analytic-item{flex-direction:column;gap:.5rem;display:flex}.analytic-header{justify-content:space-between;align-items:center;display:flex}.analytic-branch{color:var(--student-text-main);font-size:.95rem;font-weight:600}.analytic-pct{color:#2563eb;font-weight:700}.progress-bar-bg{background:var(--student-item-bg);border-radius:50px;width:100%;height:8px;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg,#4a6fa5,#60a5fa);border-radius:50px;height:100%;transition:width 1s ease-out}.analytic-detail{color:var(--student-text-muted);text-align:left;font-size:.8rem}.timeline-container{flex-direction:column;gap:1.5rem;max-height:500px;margin-top:1rem;padding-right:10px;display:flex;overflow-y:auto}.timeline-container::-webkit-scrollbar{width:6px}.timeline-container::-webkit-scrollbar-track{background:var(--student-item-bg);border-radius:10px}.timeline-container::-webkit-scrollbar-thumb{background:#c9922a4d;border-radius:10px}.timeline-item{gap:1.25rem;display:flex;position:relative}.timeline-item:before{content:"";background:var(--student-border);width:2px;position:absolute;top:36px;bottom:-24px;right:17px}.timeline-item:last-child:before{display:none}.timeline-icon{z-index:1;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.timeline-icon.video{color:#4a6fa5;background:#eff6ff}.timeline-icon.exam{color:#10b981;background:#f0fdf4}.timeline-content{background:var(--student-item-bg);border:1px solid var(--student-border);border-radius:12px;flex:1;padding:1rem}.timeline-title{color:var(--student-text-main);margin:0 0 .5rem;font-size:.95rem;font-weight:600;line-height:1.5}.timeline-meta{justify-content:space-between;align-items:center;display:flex}.timeline-points{color:#15803d;background:#dcfce7;border-radius:4px;padding:2px 8px;font-size:.8rem;font-weight:700;display:inline-block}.timeline-date{color:var(--student-text-muted);font-size:.8rem}@media (width<=768px){.eval-grid{grid-template-columns:1fr}.rank-overview{text-align:center;flex-direction:column}}@media (width<=576px){.eval-page{padding:1rem;overflow-x:hidden}.eval-header h1{font-size:1.5rem}.eval-header p{font-size:.9rem}.eval-card{padding:1.25rem}.rank-stats{width:100%}.rank-stat-item{flex-direction:column;align-items:flex-start;gap:.25rem}.rank-stat-item strong{align-self:flex-end}.timeline-content{padding:.85rem}.timeline-meta{flex-direction:column;align-items:flex-start;gap:.5rem}}:root{--color-primary:#6cbd45;--color-secondary:#00abe3;--color-tertiary:#108b92;--color-dark-brand:#173164;--gradient-primary:linear-gradient(135deg, #6cbd45 0%, #00abe3 50%, #108b92 75%, #173164 100%);--gradient-jungle:linear-gradient(135deg, #6cbd45 0%, #108b92 100%);--gradient-ocean:linear-gradient(135deg, #00abe3 0%, #173164 100%);--gradient-nature:linear-gradient(180deg, #6cbd45 0%, #108b92 50%, #173164 100%);--gradient-card-1:linear-gradient(135deg, #6cbd452e 0%, #00abe32e 100%);--gradient-card-2:linear-gradient(135deg, #00abe32e 0%, #108b922e 100%);--gradient-card-3:linear-gradient(135deg, #108b922e 0%, #1731642e 100%);--gradient-card-4:linear-gradient(135deg, #6cbd452e 0%, #1731642e 100%);--shadow-glow:0 0 30px #6cbd454d;--shadow-glow-blue:0 0 30px #00abe34d;--color-bg-dark:#0a1628;--color-bg-mid:#060f1c;--color-bg-card:#1731644d;--color-bg-card2:#17316480;--color-border:#6cbd454d;--color-border-subtle:#ffffff14;--color-text-primary:#fff;--color-text-secondary:#ffffffbf;--color-text-muted:#ffffff80;--color-green-primary:#6cbd45;--color-green-dark:#108b92;--color-green-light:#6cbd45;--color-green-glow:#6cbd4540;--color-gold:#f59e0b;--color-gold-light:#fcd34d;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-xl:30px;--shadow-card:0 8px 32px #0006;--transition:all .3s cubic-bezier(.4,0,.2,1);--font-main:"Cairo", sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-main);background-color:var(--color-bg-dark);color:var(--color-text-primary);text-align:right;direction:rtl;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}ul{list-style:none}img{max-width:100%;display:block}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.section-badge{border:1px solid var(--color-border);color:var(--color-primary);background:#6cbd451f;border-radius:50px;align-items:center;gap:.5rem;margin-bottom:1rem;padding:.35rem 1rem;font-size:.85rem;font-weight:600;display:inline-flex}.section-title{color:var(--color-text-primary);margin-bottom:.75rem;font-size:clamp(1.6rem,4vw,2.4rem);font-weight:800;line-height:1.3}.section-description{color:var(--color-text-secondary);max-width:600px;margin:0 auto;font-size:1rem}.section-header{text-align:center;margin-bottom:3rem}.btn{font-family:var(--font-main);cursor:pointer;transition:var(--transition);white-space:nowrap;border:2px solid #0000;border-radius:50px;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.75rem;font-size:.95rem;font-weight:700;display:inline-flex}.btn-jungle{background:var(--gradient-jungle);color:#fff;box-shadow:var(--shadow-glow);border:none}.btn-jungle:hover{background:var(--gradient-primary);transform:translateY(-2px)scale(1.02);box-shadow:0 10px 40px #6cbd4573}.btn-ghost{color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff14;border-color:#ffffff40}.btn-ghost:hover{background:#ffffff26;border-color:#ffffff80;transform:translateY(-2px)}.btn-outline{color:var(--color-text-primary);background:0 0;border-color:#6cbd4559}.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary);background:#6cbd451f}.btn-large{padding:.9rem 2.25rem;font-size:1.05rem}.btn-icon{font-size:1.1rem}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--color-bg-dark)}::-webkit-scrollbar-thumb{background:var(--gradient-jungle);border-radius:3px}