:root{--logo-navy:#0b2b5e;--logo-purple:#7e22ce;--logo-orange:#ea580c;--logo-teal:#0d9488;--logo-magenta:#db2777}[data-theme=dark]{--bg-main:#0a0f1c;--bg-secondary:#111a2f;--text-main:#fff;--text-muted:#94a3b8;--card-bg:#111a2fb3;--border-color:#ffffff1a;--navbar-bg:#0a0f1cd9;--footer-bg:#070a13}[data-theme=light]{--bg-main:#f8fafc;--bg-secondary:#fff;--text-main:#0b2b5e;--text-muted:#475569;--card-bg:#fff;--border-color:#0b2b5e1a;--navbar-bg:#ffffffe6;--footer-bg:#0b2b5e;--footer-text:#fff}.home-wrapper{background-color:var(--bg-main);color:var(--text-main);direction:rtl;min-height:100vh;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;transition:background-color .4s,color .4s;overflow-x:hidden}.smart-navbar{background-color:var(--navbar-bg);-webkit-backdrop-filter:blur(15px);z-index:1000;border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:15px 5%;display:flex;position:sticky;top:0;box-shadow:0 4px 30px #0000000d}.nav-brand{align-items:center;display:flex}.nav-logo{border-radius:8px;height:55px}.theme-toggle-btn:hover{background:var(--bg-secondary);border-color:var(--logo-orange);color:var(--logo-orange);transform:rotate(15deg)}.login-btn-outline{background:linear-gradient(45deg, var(--logo-purple), var(--logo-teal));border:none;border-radius:12px;padding:10px 25px;font-weight:700;text-decoration:none;transition:all .3s;box-shadow:0 4px 15px #7e22ce4d;color:#fff!important}.login-btn-outline:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0d948866}.hero-showcase{text-align:center;justify-content:center;align-items:center;min-height:85vh;padding:100px 20px;display:flex;position:relative;overflow:hidden;background:0 0!important}.hero-slider-bg{z-index:0;width:100%;height:100%;position:absolute;top:0;left:0}.slider-slide{opacity:0;background-position:50%;background-size:cover;width:100%;height:100%;transition:opacity 1.5s ease-in-out,transform 6s linear;position:absolute;top:0;left:0;transform:scale(1.1)}.slider-slide.active{opacity:1;transform:scale(1)}.slider-overlay{z-index:1;background:linear-gradient(#0a0f1cb3,#0a0f1cf2);width:100%;height:100%;position:absolute;top:0;left:0}[data-theme=light] .slider-overlay{background:linear-gradient(#fff9,#f8fafcf2)}.hero-content{z-index:2;width:100%;position:relative}.badge{color:var(--logo-orange);background-color:#ea580c1a;border:1px solid #ea580c4d;border-radius:20px;margin-bottom:25px;padding:8px 20px;font-size:15px;font-weight:700;display:inline-block}.main-heading{margin-bottom:20px;font-size:3.8rem;font-weight:900;line-height:1.3}.highlight-text{background:linear-gradient(45deg, var(--logo-purple), var(--logo-magenta), var(--logo-orange));-webkit-text-fill-color:transparent;-webkit-background-clip:text}.main-description{color:var(--text-muted);max-width:700px;margin:0 auto 40px;font-size:1.2rem;line-height:1.8}.start-journey-btn{background-color:var(--logo-orange);border-radius:30px;padding:15px 45px;font-size:1.2rem;font-weight:700;text-decoration:none;transition:all .3s;display:inline-block;box-shadow:0 10px 30px #ea580c4d;color:#fff!important}.start-journey-btn:hover{background-color:#c2410c;transform:translateY(-5px)}.stats-section{background-color:var(--bg-secondary);border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color);flex-wrap:wrap;justify-content:center;gap:50px;padding:40px 20px;display:flex}.stat-box{text-align:center}.stat-box h3{color:var(--logo-teal);margin-bottom:5px;font-size:2.5rem}.stat-box p{color:var(--text-muted);font-weight:700}.stages-section{text-align:center;padding:80px 20px}.stages-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;max-width:1100px;margin:40px auto 0;display:grid}.stage-card{background-color:var(--card-bg);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;padding:40px 20px;transition:all .3s}.stage-card:hover{transform:translateY(-10px)}.stage-card.primary:hover{border-color:var(--logo-teal);box-shadow:0 10px 30px #0d94881a}.stage-card.prep:hover{border-color:var(--logo-orange);box-shadow:0 10px 30px #ea580c1a}.stage-card.secondary:hover{border-color:var(--logo-purple);box-shadow:0 10px 30px #7e22ce1a}.stage-icon{margin-bottom:20px;font-size:3rem}.features-grid-section{text-align:center;background-color:var(--bg-secondary);padding:60px 20px 100px}.section-title{margin-bottom:20px;font-size:2.5rem}.features-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px;max-width:1100px;margin:0 auto;display:grid}.feature-card-modern{background-color:var(--bg-main);border:1px solid var(--border-color);border-radius:20px;padding:40px 20px;transition:all .3s}.feature-card-modern:hover{border-color:var(--logo-magenta)}.card-icon{width:60px;height:60px;color:var(--logo-magenta);background-color:#db27771a;border-radius:50%;justify-content:center;align-items:center;margin:0 auto 20px;display:flex}.card-icon svg{width:30px;height:30px}.main-footer{background-color:var(--footer-bg);color:#fff;border-top:5px solid var(--logo-orange);padding:60px 20px 20px}.footer-content{flex-wrap:wrap;justify-content:space-around;gap:40px;max-width:1200px;margin:0 auto 40px;display:flex}.footer-logo-section{max-width:300px}.footer-logo{background-color:#fff;border-radius:10px;height:60px;margin-bottom:15px;padding:5px}.footer-logo-section p{color:#cbd5e1;line-height:1.6}.footer-links h4,.footer-contact h4{color:var(--logo-orange);margin-bottom:20px;font-size:1.2rem}.footer-links ul{padding:0;list-style:none}.footer-links li{margin-bottom:10px}.footer-links a{color:#cbd5e1;text-decoration:none;transition:all .3s}.footer-links a:hover{color:var(--logo-teal);padding-right:5px}.footer-contact p{color:#cbd5e1;text-align:right;direction:ltr;margin-bottom:10px}.footer-bottom{text-align:center;color:#94a3b8;border-top:1px solid #ffffff1a;padding-top:20px;font-size:.9rem}.floating-social-buttons{z-index:1000;position:fixed;bottom:30px;left:30px}.social-float-btn{border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;transition:transform .3s;display:flex;box-shadow:0 8px 20px #0000004d}.social-float-btn.whatsapp{background-color:#25d366}.social-float-btn:hover{transform:scale(1.1)rotate(5deg)}@media (width<=768px){.main-heading{font-size:2.5rem}.stats-section{flex-direction:column;gap:30px}.footer-content{text-align:center;flex-direction:column}.footer-contact p{text-align:center}}.developer-credit{color:#94a3b8;direction:ltr;justify-content:center;align-items:center;gap:6px;margin-top:15px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;font-size:.95rem;font-weight:500;display:flex}.heart-icon{color:#ef4444;animation:1.5s infinite heartbeat;display:inline-block}@keyframes heartbeat{0%,to{transform:scale(1)}50%{transform:scale(1.2)}}.gmct-brand-link{background:linear-gradient(135deg,#3b82f6,#8b5cf6,#ec4899);-webkit-text-fill-color:transparent;letter-spacing:1px;-webkit-background-clip:text;font-size:1.1rem;font-weight:900;text-decoration:none;transition:all .3s;position:relative}.gmct-brand-link:hover{text-shadow:0 0 20px #8b5cf699;transform:scale(1.05)}.footer-bottom{text-align:center;border-top:1px solid #ffffff0d;flex-direction:column;align-items:center;margin-top:30px;padding-top:20px;display:flex}.login-premium-wrapper[data-theme=dark]{--log-bg:#0b0f19;--log-surface:#0f172a99;--log-text:#fff;--log-text-muted:#94a3b8;--log-border:#ffffff1a;--log-input-bg:#0006;--log-primary:#3b82f6;--log-secondary:#8b5cf6}.login-premium-wrapper[data-theme=light]{--log-bg:#f8fafc;--log-surface:#ffffffd9;--log-text:#0f172a;--log-text-muted:#64748b;--log-border:#0000001a;--log-input-bg:#fff;--log-primary:#2563eb;--log-secondary:#7c3aed}.login-premium-wrapper{background-color:var(--log-bg);direction:rtl;flex-direction:column;justify-content:center;align-items:center;width:100%;min-height:100vh;padding:20px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;transition:background-color .3s;display:flex;position:relative;overflow-x:hidden}.ambient-orb{filter:blur(80px);z-index:0;pointer-events:none;border-radius:50%;position:absolute}.orb-1{background:#3b82f633;width:350px;height:350px;top:-50px;right:-50px}.orb-2{background:#8b5cf626;width:400px;height:400px;bottom:-100px;left:-50px}.orb-3{background:#ea580c26;width:250px;height:250px;top:30%;left:20%}.login-top-controls{z-index:10;justify-content:space-between;align-items:center;width:100%;padding:20px 5%;display:flex;position:absolute;top:0;left:0}.theme-btn,.back-link{background:var(--log-surface);border:1px solid var(--log-border);-webkit-backdrop-filter:blur(10px);cursor:pointer;transition:all .3s}.theme-btn{color:var(--log-text);border-radius:50%;justify-content:center;align-items:center;width:45px;height:45px;font-size:1.2rem;display:flex}.back-link{color:var(--log-text-muted);white-space:nowrap;border-radius:12px;padding:10px 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spinRing{to{transform:rotate(360deg)}}.brand-logo{object-fit:cover;background:var(--log-bg);border-radius:18px;width:100%;height:100%;padding:3px}.card-header h2{color:var(--log-text);margin-bottom:5px;font-size:1.6rem;font-weight:800}.card-header p{color:var(--log-text-muted);font-size:.95rem}.input-icon{color:var(--log-text-muted);font-size:1.2rem;position:absolute;top:50%;right:15px;transform:translateY(-50%)}.input-group input{background:var(--log-input-bg);border:1px solid var(--log-border);width:100%;color:var(--log-text);border-radius:14px;padding:15px 45px 15px 15px;font-size:1rem;transition:all .3s}.submit-btn{background:linear-gradient(135deg, var(--log-primary), var(--log-secondary));color:#fff;cursor:pointer;border:none;border-radius:14px;justify-content:center;align-items:center;width:100%;padding:15px;font-size:1.1rem;font-weight:700;transition:all .3s;display:flex}.submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 20px #3b82f64d}.submit-btn:disabled{opacity:.7;cursor:not-allowed}.error-alert{color:#ef4444;text-align:center;background:#ef44441a;border:1px solid #ef444433;border-radius:12px;margin-bottom:20px;padding:12px;font-size:.9rem;font-weight:700}.shake{animation:.4s both shake}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(5px)}75%{transform:translate(-5px)}}.loader{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:1s linear infinite spin}.contact-support-section{border-top:1px solid var(--log-border);text-align:center;margin-top:30px;padding-top:20px}.support-title{color:var(--log-text-muted);margin-bottom:12px;font-size:.9rem}.support-badges{justify-content:center;gap:10px;display:flex}.support-badge{border:1px solid var(--log-border);border-radius:20px;align-items:center;gap:6px;padding:8px 15px;font-size:.85rem;font-weight:600;text-decoration:none;transition:all .3s;display:flex}.support-badge.whatsapp{color:#25d366;background:#25d3660d}.support-badge.whatsapp:hover{color:#fff;background:#25d366;border-color:#25d366}.support-badge.phone{color:var(--log-text);background:var(--log-input-bg)}.support-badge.phone:hover{background:var(--log-primary);color:#fff;border-color:var(--log-primary)}@media (width<=480px){.login-premium-wrapper{justify-content:flex-start;padding-top:15px}.login-top-controls{width:100%;padding:10px 0 25px;position:relative}.login-glass-card{border-radius:20px;width:100%;margin-top:0;padding:30px 20px}.support-badges{flex-direction:column}.support-badge{justify-content:center;padding:12px}}.teacher-login-wrapper{direction:rtl;background-color:#060913;justify-content:center;align-items:center;min-height:100vh;padding:20px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;display:flex;position:relative;overflow:hidden}.login-card-container{-webkit-backdrop-filter:blur(20px);z-index:10;background:#0f172aa6;border:1px solid #ffffff14;border-radius:24px;width:100%;max-width:440px;padding:45px 40px;position:relative;box-shadow:0 25px 50px #0006}@keyframes slideUpFade{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.login-header{text-align:center;margin-bottom:35px}.shield-icon{color:#3b82f6;background:linear-gradient(135deg,#3b82f626,#8b5cf626);border:1px solid #3b82f633;border-radius:20px;justify-content:center;align-items:center;width:70px;height:70px;margin:0 auto 20px;display:flex}.login-header h2{color:#fff;margin-bottom:8px;font-size:1.8rem;font-weight:800}.login-header p{color:#94a3b8;font-size:.95rem}.error-alert{color:#ef4444;background:#ef44441a;border:1px solid #ef444433;border-radius:12px;align-items:center;gap:10px;margin-bottom:25px;padding:14px;font-size:.95rem;font-weight:600;animation:.4s shake;display:flex}.login-form{flex-direction:column;gap:20px;display:flex}.input-group label{color:#cbd5e1;margin-bottom:8px;font-size:.95rem;font-weight:600;display:block}.input-with-icon{align-items:center;display:flex;position:relative}.input-icon{color:#64748b;pointer-events:none;display:flex;position:absolute;right:16px}.input-with-icon input{color:#fff;background:#0006;border:1px solid #ffffff1a;border-radius:12px;width:100%;padding:16px 48px 16px 16px;font-family:inherit;font-size:1.05rem;transition:all .3s}.input-with-icon input:focus{background:#0009;border-color:#3b82f6;outline:none;box-shadow:0 0 0 3px #3b82f633}.ltr-input::placeholder{text-align:right}.toggle-password-btn{color:#64748b;cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:5px;transition:color .3s;display:flex;position:absolute;left:16px}.toggle-password-btn:hover{color:#3b82f6}.login-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#3b82f6,#2563eb);border:none;border-radius:12px;justify-content:center;align-items:center;width:100%;min-height:56px;margin-top:10px;padding:16px;font-size:1.15rem;font-weight:700;transition:all .3s;display:flex}.login-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #3b82f666}.login-btn:disabled{opacity:.7;cursor:not-allowed}.loader-ring{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spinLoader}@keyframes spinLoader{to{transform:rotate(360deg)}}.login-footer{text-align:center;border-top:1px solid #ffffff14;margin-top:30px;padding-top:20px}.back-link{color:#94a3b8;cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;font-size:.95rem;font-weight:600;transition:all .3s;display:inline-flex}.back-link:hover{color:#3b82f6;transform:translate(5px)}@media (width<=480px){.login-card-container{border-radius:20px;padding:35px 25px}.login-header h2{font-size:1.5rem}.input-with-icon input{padding:14px 45px 14px 14px;font-size:1rem}}.corporate-login-wrapper{direction:rtl;background-color:#060913;justify-content:center;align-items:center;min-height:100vh;padding:20px;font-family:Segoe UI,sans-serif;display:flex;position:relative;overflow:hidden}.glow-circle{filter:blur(80px);opacity:.15;pointer-events:none;border-radius:50%;position:absolute}.top-right{background:#3b82f6;width:350px;height:350px;top:-50px;right:-50px}.bottom-left{background:#8b5cf6;width:400px;height:400px;bottom:-100px;left:-100px}.pulse-dot-loader{border:3px solid #3b82f61a;border-top-color:#3b82f6;border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spinLoader}.premium-glass-card.login-box{-webkit-backdrop-filter:blur(20px);text-align:center;background:#0f172a99;border:1px solid #ffffff14;border-radius:24px;width:100%;max-width:420px;padding:40px;box-shadow:0 20px 40px #0000004d}.admin-brand-logo{object-fit:cover;border-radius:18px;width:80px;height:80px;margin-bottom:20px}.brand-title{color:#fff;margin-bottom:5px;font-size:1.6rem;font-weight:800}.brand-subtitle{color:#94a3b8;margin-bottom:30px;font-size:.95rem}.input-group{margin-bottom:20px;position:relative}.input-icon{color:#94a3b8;align-items:center;display:flex;position:absolute;top:50%;right:15px;transform:translateY(-50%)}.input-group input{color:#fff;background:#0006;border:1px solid #ffffff1a;border-radius:12px;width:100%;padding:15px 45px 15px 15px;font-size:1rem;transition:all .3s}.input-group input:focus{border-color:#3b82f6;outline:none;box-shadow:0 0 0 3px #3b82f633}.cyber-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#3b82f6,#1d4ed8);border:none;border-radius:12px;width:100%;padding:15px;font-size:1.1rem;font-weight:700;transition:all .3s}.cyber-button:hover{transform:translateY(-2px);box-shadow:0 8px 20px #3b82f64d}.corporate-dashboard{color:#e2e8f0;direction:rtl;background-color:#0a0f1c;min-height:100vh;font-family:Segoe UI,sans-serif}.topbar{-webkit-backdrop-filter:blur(12px);z-index:100;background:#111a2fcc;border-bottom:1px solid #ffffff14;justify-content:space-between;align-items:center;padding:15px 5%;display:flex;position:sticky;top:0}.topbar-left{align-items:center;gap:12px;display:flex}.nav-logo-mini{border-radius:6px;width:35px;height:35px}.platform-name{color:#fff;font-size:1rem}.topbar-right{align-items:center;gap:20px;display:flex}.system-status{color:#10b981;align-items:center;gap:8px;font-size:.9rem;font-weight:600;display:flex}.pulse-dot{background-color:#10b981;border-radius:50%;width:10px;height:10px;animation:1.5s infinite alternate pulseDot}@keyframes pulseDot{to{opacity:.3;transform:scale(1.2)}}.logout-btn{color:#ef4444;cursor:pointer;background:0 0;border:1px solid #ef4444;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-weight:600;transition:all .3s;display:flex}.dashboard-content{max-width:1200px;margin:0 auto;padding:40px 5%}.stats-showcase{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-bottom:40px;display:grid}.stat-premium-card{background:#111827;border:1px solid #1f2937;border-radius:16px;justify-content:space-between;align-items:center;padding:25px;display:flex;box-shadow:0 4px 20px #00000026}.primary-gradient{background:linear-gradient(135deg,#1e3a8a 0%,#0d9488 100%)}.secondary-gradient{background:linear-gradient(135deg,#7c2d12 0%,#ea580c 100%)}.purple-gradient{background:linear-gradient(135deg,#581c87 0%,#7e22ce 100%)}.stat-info h3{color:#ffffffb3;margin-bottom:10px;font-size:.95rem}.stat-number{color:#fff;font-size:2rem;font-weight:800}.stat-icon{color:#ffffff40;align-items:center;display:flex}.section-title{color:#fff;border-right:4px solid #3b82f6;margin-bottom:25px;padding-right:12px;font-size:1.4rem;font-weight:800}.action-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:25px;display:grid}.action-card{background:#111827;border:1px solid #1f2937;border-radius:20px;flex-direction:column;padding:30px 24px;transition:all .3s;display:flex}.action-card:hover{border-color:#3b82f6;transform:translateY(-5px);box-shadow:0 10px 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(width>=768px){.edit-cell-flex{flex-direction:row}}.elite-teacher-wrapper{--app-bg:#0a0f1c;--card-bg:#111a2fe6;--card-border:#ffffff1a;--text-main:#fff;--text-muted:#94a3b8;--primary-color:#ea580c;--accent-color:#3b82f6;--banner-bg:linear-gradient(135deg, #3b82f633, #ea580c33);background-color:var(--app-bg);min-height:100vh;color:var(--text-main);direction:rtl;padding:40px 20px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;transition:all .3s;overflow-x:hidden}.elite-teacher-wrapper[data-theme=light]{--app-bg:#f8fafc;--card-bg:#fff;--card-border:#00000014;--text-main:#0f172a;--text-muted:#64748b;--banner-bg:linear-gradient(135deg, #3b82f61a, #ea580c1a)}.elite-container{max-width:1200px;margin:0 auto}.elite-top-bar{justify-content:space-between;align-items:center;width:100%;margin-bottom:40px;display:flex}.elite-back-btn,.elite-theme-btn{background:var(--card-bg);border:1px solid var(--card-border);color:var(--text-main);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;transition:all .3s;display:flex;box-shadow:0 4px 6px #0000000d}.elite-back-btn{gap:8px;padding:10px 20px;font-weight:600}.elite-theme-btn{width:45px;height:45px}.elite-back-btn:hover,.elite-theme-btn:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color);transform:translateY(-2px)}.elite-header{text-align:center;margin-bottom:50px}.header-text-box p{color:var(--text-muted);font-size:1.1rem}.elite-teachers-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:35px;width:100%;display:grid}.elite-profile-card{background:var(--card-bg);border:1px solid var(--card-border);cursor:pointer;opacity:0;border-radius:24px;flex-direction:column;transition:all .4s cubic-bezier(.2,.8,.2,1);animation:.5s forwards slideUpFade;display:flex;overflow:hidden;box-shadow:0 10px 30px #0000001a}.card-banner{background:var(--banner-bg);width:100%;height:100px;position:relative}.card-body{text-align:center;flex-direction:column;flex-grow:1;align-items:center;padding:0 25px 25px;display:flex}.avatar-box{margin-top:-50px;margin-bottom:15px;position:relative}.teacher-avatar,.teacher-avatar-placeholder{object-fit:cover;border:4px solid var(--card-bg);background-color:var(--card-bg);border-radius:50%;width:100px;height:100px;transition:transform .4s;box-shadow:0 5px 15px #0000001a}.elite-profile-card:hover .teacher-avatar{transform:scale(1.05)}.teacher-avatar-placeholder{background:linear-gradient(135deg, var(--accent-color), var(--primary-color));color:#fff;justify-content:center;align-items:center;font-size:2.5rem;font-weight:700;display:flex}.verified-icon{color:#fff;border:3px solid var(--card-bg);background:#10b981;border-radius:50%;justify-content:center;align-items:center;width:26px;height:26px;display:flex;position:absolute;bottom:5px;right:0}.verified-icon svg{width:14px;height:14px}.teacher-details{flex-grow:1;width:100%;margin-bottom:25px}.expert-badge{color:var(--primary-color);background:#ea580c1a;border-radius:12px;margin-bottom:10px;padding:5px 12px;font-size:.75rem;font-weight:800;display:inline-block}.teacher-name{color:var(--text-main);margin:0 0 10px;font-size:1.4rem;font-weight:900}.teacher-bio{color:var(--text-muted);margin-bottom:20px;font-size:.95rem;line-height:1.6}.features-list{background:#0000001a;border-radius:16px;flex-direction:column;align-items:center;gap:8px;padding:15px;display:flex}[data-theme=light] .features-list{background:#00000005}.feature-item{color:var(--text-main);align-items:center;gap:8px;font-size:.9rem;font-weight:500;display:flex}.feature-item svg{color:var(--accent-color)}.enter-profile-btn{border:1px solid var(--card-border);width:100%;color:var(--text-main);cursor:pointer;background:0 0;border-radius:14px;justify-content:center;align-items:center;gap:10px;padding:14px;font-size:1.05rem;font-weight:700;transition:all .3s;display:flex}.elite-profile-card:hover .enter-profile-btn{background:var(--primary-color);color:#fff;border-color:var(--primary-color);box-shadow:0 8px 20px #ea580c4d}.elite-loader-container{text-align:center;color:var(--primary-color);padding:100px 0}.elite-spinner{border:3px solid #ea580c33;border-top-color:var(--primary-color);border-radius:50%;width:45px;height:45px;margin:0 auto 15px;animation:1s linear infinite spin}.elite-empty-state{text-align:center;background:var(--card-bg);border:1px dashed var(--card-border);border-radius:24px;grid-column:1/-1;padding:80px 20px}.elite-empty-state svg{color:var(--text-muted);margin-bottom:15px}.elite-empty-state h3{color:var(--text-main);margin-bottom:8px;font-size:1.4rem}.elite-empty-state p{color:var(--text-muted)}@media (width<=768px){.elite-teacher-wrapper{padding:25px 15px}.elite-header{margin-bottom:30px}.elite-teachers-grid{grid-template-columns:1fr}}.elite-teacher-wrapper{color:#f1f5f9;direction:rtl;background-color:#060913;min-height:100vh;padding-bottom:50px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.elite-container{max-width:1200px;margin:0 auto;padding:30px 5%}.elite-top-bar{justify-content:flex-start;margin-bottom:20px;display:flex}.elite-back-btn{color:#94a3b8;cursor:pointer;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:12px;align-items:center;gap:8px;padding:10px 20px;font-weight:700;transition:all .3s;display:flex}.elite-back-btn:hover{color:#fff;background:#3b82f6;border-color:#3b82f6;transform:translate(5px)}.elite-header{text-align:center;background:linear-gradient(135deg,#0f172acc,#1e293bcc);border:1px solid #ffffff0d;border-radius:24px;margin-bottom:40px;padding:30px;box-shadow:0 15px 35px #0003}.avatar-box{background:linear-gradient(135deg,#3b82f6,#8b5cf6);border-radius:50%;width:90px;height:90px;margin:0 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#ffffff14;border-radius:20px;transition:all .4s;animation:.6s forwards fadeUp;overflow:hidden}.elite-profile-card:hover{border-color:#fff3;transform:translateY(-10px);box-shadow:0 20px 40px #0006}@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}.card-body{flex-direction:column;height:100%;padding:30px 25px;display:flex}.content-type-icon-large{background:#ffffff05;border-radius:20px;width:90px;height:90px;line-height:90px}.expert-badge{border-radius:30px;padding:6px 14px;font-size:.85rem;font-weight:700;display:inline-block}.badge-video{color:#60a5fa;background:#3b82f626;border:1px solid #3b82f64d}.badge-pdf{color:#34d399;background:#10b98126;border:1px solid #10b9814d}.badge-exam{color:#a78bfa;background:#8b5cf626;border:1px solid #8b5cf64d}.teacher-name{color:#fff;margin-bottom:10px;font-size:1.25rem;line-height:1.4}.teacher-bio{color:#94a3b8;flex-grow:1;margin-bottom:15px;line-height:1.6}.date-text{color:#64748b;margin-bottom:25px}.enter-profile-btn{cursor:pointer;background:0 0;border:1px solid;border-radius:12px;justify-content:center;align-items:center;width:100%;padding:14px;font-size:1.05rem;font-weight:700;transition:all .3s;display:flex}.enter-profile-btn:hover{background:currentColor;color:#fff!important}.elite-loader-container{flex-direction:column;justify-content:center;align-items:center;padding:60px 0;display:flex}.elite-spinner{border:4px solid #3b82f633;border-top-color:#3b82f6;border-radius:50%;width:50px;height:50px;margin-bottom:20px;animation:1s linear infinite spin}.elite-empty-state{text-align:center;color:#64748b;background:#0f172a66;border:1px dashed #ffffff1a;border-radius:20px;grid-column:1/-1;padding:60px 20px}.fixed-overlay{z-index:99999!important;position:fixed!important;inset:0!important}.secure-modal-overlay{-webkit-backdrop-filter:blur(15px);background:#000000eb;justify-content:center;align-items:center;padding:15px;display:flex}.secure-modal-content{background:#0f172a;border:1px solid #ffffff1a;border-radius:20px;flex-direction:column;width:100%;max-width:900px;max-height:90vh;animation:.4s cubic-bezier(.2,.8,.2,1) popIn;display:flex;overflow:hidden;box-shadow:0 25px 50px #0009}@keyframes popIn{0%{opacity:0;transform:scale(.95)translateY(20px)}to{opacity:1;transform:scale(1)translateY(0)}}.modal-header{background:#060913;border-bottom:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding:20px 25px;display:flex}.modal-header h3{color:#fff;margin:0;font-size:1.2rem}.fullscreen-btn{color:#94a3b8;cursor:pointer;background:0 0;border:none;align-items:center;transition:all .3s;display:flex}.fullscreen-btn:hover{color:#fff}.close-modal-btn{color:#ef4444;cursor:pointer;background:#ef444426;border:none;border-radius:50%;justify-content:center;align-items:center;width:38px;height:38px;font-size:1.2rem;font-weight:700;transition:all .3s;display:flex}.close-modal-btn:hover{color:#fff;background:#ef4444}.no-select{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}.video-player-wrapper{background:#000;width:100%;padding-top:56.25%;position:relative}.secure-iframe,.secure-video-tag{width:100%;height:100%;position:absolute;top:0;left:0}.secure-overlay-shield{z-index:10;pointer-events:auto;background:0 0;position:absolute}.secure-overlay-shield.top-shield{height:85px;top:0;left:0;right:0}.secure-overlay-shield.bottom-shield{width:140px;height:65px;bottom:0;right:0}.security-watermark{text-align:center;color:#64748b;background:#060913;border-top:1px solid #ffffff0d;padding:12px;font-size:.85rem;font-weight:700}#secure-video-wrapper:fullscreen{background:#000!important;border:none!important;border-radius:0!important;width:100vw!important;max-width:100%!important;height:100vh!important}#secure-video-wrapper:fullscreen{background:#000!important;border:none!important;border-radius:0!important;width:100vw!important;max-width:100%!important;height:100vh!important}#secure-video-wrapper:fullscreen .video-player-wrapper{height:calc(100vh - 75px);padding-top:0}#secure-video-wrapper:fullscreen .video-player-wrapper{height:calc(100vh - 75px);padding-top:0}.full-page-exam-wrapper{background:#060913;justify-content:center;align-items:center;display:flex;overflow-y:auto}.exam-intro-box,.exam-result-box{background:#0f172a;border:1px solid #8b5cf64d;border-radius:24px;width:90%;max-width:600px;padding:40px;animation:.4s forwards fadeUp;box-shadow:0 20px 50px #00000080}.exam-intro-header{border-bottom:1px solid #ffffff0d;justify-content:space-between;align-items:center;margin-bottom:25px;padding-bottom:20px;display:flex}.exam-intro-header h2{color:#fff;font-size:1.4rem}.duration-badge{color:#60a5fa;background:#3b82f633;border-radius:12px;padding:8px 16px;font-weight:700}.student-welcome-badge{color:#34d399;text-align:center;background:#10b98126;border:1px solid #10b9814d;border-radius:12px;margin-bottom:25px;padding:15px;font-size:1.1rem}.student-welcome-badge strong{color:#fff}.exam-instruction{color:#94a3b8;text-align:center;margin-bottom:30px;line-height:1.6}.exam-auth-actions{gap:15px;display:flex}.start-exam-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#8b5cf6,#6d28d9);border:none;border-radius:12px;flex:2;padding:16px;font-size:1.1rem;font-weight:700;transition:all .3s}.start-exam-btn:hover{transform:translateY(-2px);box-shadow:0 10px 25px #8b5cf666}.cancel-exam-btn{color:#ef4444;cursor:pointer;background:0 0;border:1px solid #ef44444d;border-radius:12px;flex:1;font-weight:700;transition:all .3s}.cancel-exam-btn:hover{background:#ef44441a}.exam-testing-area{flex-direction:column;width:100%;height:100%;display:flex}.exam-top-nav{-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);z-index:10;background:#0f172af2;border-bottom:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding:20px 5%;display:flex;position:sticky;top:0}.exam-top-nav h3{color:#fff;font-size:1.2rem}.live-timer{color:#10b981;direction:ltr;background:#0000004d;border-radius:30px;padding:8px 20px;font-size:1.4rem;font-weight:700}.danger-time{color:#ef4444;background:#ef44441a;animation:1s infinite pulseTime}@keyframes pulseTime{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.exam-questions-scroll{flex-grow:1;width:100%;max-width:900px;margin:0 auto;padding:40px 5%}.pro-question-card{background:#0f172a;border:1px solid #ffffff0d;border-radius:20px;margin-bottom:30px;padding:35px 30px;box-shadow:0 10px 20px #0003}.pro-question-card h4{color:#fff;margin-bottom:25px;font-size:1.25rem;line-height:1.6}.q-badge{color:#fff;background:#8b5cf6;border-radius:8px;margin-left:12px;padding:4px 12px;font-size:1rem}.pro-options-grid{flex-direction:column;gap:15px;display:flex}.pro-option-label{cursor:pointer;color:#cbd5e1;background:#0000004d;border:1px solid #ffffff0d;border-radius:14px;align-items:center;gap:15px;padding:18px 20px;font-size:1.1rem;transition:all .3s;display:flex}.pro-option-label:hover{background:#ffffff0d;border-color:#ffffff1a}.pro-option-label.selected{color:#fff;background:#8b5cf626;border-color:#8b5cf6;font-weight:700}.radio-circle{border:2px solid #64748b;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;display:flex}.pro-option-label.selected .radio-circle{border-color:#8b5cf6}.radio-dot{background:#8b5cf6;border-radius:50%;width:14px;height:14px}.submit-exam-final-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#8b5cf6,#6d28d9);border:none;border-radius:16px;width:100%;margin-top:20px;margin-bottom:40px;padding:22px;font-size:1.3rem;font-weight:700;transition:all .3s;box-shadow:0 10px 30px #8b5cf666}.submit-exam-final-btn:hover{transform:translateY(-3px)}.exam-result-box{text-align:center}.result-circle{background:#8b5cf61a;border:5px solid #8b5cf6;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:180px;height:180px;margin:0 auto 30px;display:flex}.result-circle h2{color:#fff;margin:0;font-size:3rem}.result-circle p{color:#a78bfa;margin:0;font-size:1.1rem;font-weight:700}.text-success{color:#10b981;margin-bottom:30px;font-size:1.4rem;line-height:1.5}.text-danger{color:#ef4444;margin-bottom:30px;font-size:1.4rem;line-height:1.5}.exit-result-btn{color:#fff;cursor:pointer;background:#1f2937;border:1px solid #374151;border-radius:14px;width:100%;padding:18px;font-size:1.15rem;font-weight:700;transition:all .3s}.exit-result-btn:hover{background:#374151;transform:translateY(-2px)}@media (width<=768px){.elite-teachers-grid{grid-template-columns:1fr}.content-filters{gap:10px}.filter-btn{text-align:center;flex:1;padding:10px;font-size:.9rem}.exam-intro-box,.exam-result-box{padding:30px 20px}.pro-question-card{padding:25px 20px}.pro-option-label{padding:15px;font-size:1rem}}*{box-sizing:border-box;margin:0;padding:0}.teacher-dashboard-wrapper{color:#f1f5f9;direction:rtl;background-color:#060913;flex-direction:column;min-height:100vh;font-family:Segoe 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.3s}.logout-action-btn:hover{color:#fff;background:#ef4444}.dashboard-layout{flex-grow:1;align-items:flex-start;gap:30px;padding:30px 4%;display:flex}.sidebar-tabs{background:#0f172a99;border:1px solid #ffffff0d;border-radius:16px;flex-direction:column;flex-shrink:0;gap:10px;width:250px;padding:20px 15px;display:flex}.tab-btn{color:#94a3b8;text-align:right;cursor:pointer;background:0 0;border:none;border-radius:12px;align-items:center;gap:12px;padding:14px;font-size:1.05rem;font-weight:600;transition:all .3s;display:flex}.tab-btn:hover{color:#fff;background:#ffffff08}.tab-btn.active{color:#3b82f6;background:#3b82f626;border-right:4px solid #3b82f6}.tab-icon{font-size:1.2rem}.main-content-area{flex-grow:1;min-width:0}.fade-in{animation:.4s forwards fadeIn}.welcome-banner{background:linear-gradient(135deg,#1e3a8acc,#581c87cc);border-radius:20px;justify-content:space-between;align-items:center;margin-bottom:30px;padding:30px;display:flex;box-shadow:0 10px 30px #0003}.banner-text h2{color:#fff;margin-bottom:8px;font-size:1.6rem}.banner-text p{color:#cbd5e1;font-size:.95rem;line-height:1.6}.banner-badge{color:#fff;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#ffffff1a;border-radius:30px;padding:8px 16px;font-weight:700}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;display:grid}.stat-card{background:#0f172a99;border:1px solid #ffffff0d;border-radius:16px;align-items:center;gap:15px;padding:20px;display:flex}.stat-icon{background:#ffffff0d;border-radius:14px;justify-content:center;align-items:center;width:60px;height:60px;font-size:2rem;display:flex}.stat-details h3{color:#94a3b8;margin-bottom:5px;font-size:.9rem}.stat-num{color:#fff;font-size:1.8rem;font-weight:700}.glass-panel{background:#0f172a99;border:1px solid #ffffff0d;border-radius:20px;padding:30px}.panel-header{border-bottom:1px solid #ffffff0d;margin-bottom:25px;padding-bottom:15px}.panel-header h3{color:#fff;font-size:1.2rem}.form-group{margin-bottom:20px}.form-group label{color:#cbd5e1;margin-bottom:8px;font-size:.95rem;font-weight:600;display:block}.type-selector{gap:15px;display:flex}.type-radio{cursor:pointer;text-align:center;background:#0000004d;border:1px solid #ffffff1a;border-radius:12px;flex:1;padding:15px;font-weight:700;transition:all .3s}.type-radio input{display:none}.type-radio.active{color:#60a5fa;background:#3b82f626;border-color:#3b82f6}.upload-form input[type=text],.upload-form input[type=url],.upload-form textarea{color:#fff;background:#0000004d;border:1px solid #ffffff1a;border-radius:12px;width:100%;padding:14px 16px;font-family:inherit;font-size:1rem;transition:all .3s}.upload-form input:focus,.upload-form textarea:focus{border-color:#3b82f6;outline:none;box-shadow:0 0 0 3px #3b82f633}.ltr-input{text-align:left;direction:ltr}.primary-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#3b82f6,#2563eb);border:none;border-radius:12px;width:100%;margin-top:10px;padding:16px;font-size:1.1rem;font-weight:700;transition:all .3s}.primary-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #3b82f64d}.primary-btn:disabled{opacity:.7;cursor:not-allowed}.content-list-grid{grid-template-columns:1fr;gap:15px;display:grid}.content-item-card{background:#0003;border:1px solid #ffffff0d;border-radius:14px;align-items:center;gap:20px;padding:15px 20px;transition:all .3s;display:flex}.content-item-card:hover{background:#ffffff05;border-color:#ffffff1a}.content-type-icon{background:#ffffff0d;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:50px;height:50px;font-size:1.8rem;display:flex}.content-info{flex-grow:1}.content-info h4{color:#fff;margin-bottom:5px;font-size:1.05rem}.content-date{color:#64748b;font-size:.85rem}.content-actions{gap:10px;display:flex}.view-btn,.delete-btn{cursor:pointer;border-radius:8px;padding:8px 16px;font-size:.9rem;font-weight:700;text-decoration:none;transition:all .3s}.view-btn{color:#60a5fa;background:#3b82f61a;border:1px solid #3b82f633}.view-btn:hover{color:#fff;background:#3b82f6}.delete-btn{color:#ef4444;background:#ef44441a;border:1px solid #ef444433}.delete-btn:hover{color:#fff;background:#ef4444}.empty-state{text-align:center;padding:50px 20px}.empty-icon{margin-bottom:15px;font-size:3rem;display:block}.empty-state p{color:#94a3b8;margin-bottom:20px;font-size:1.1rem}.primary-btn-outline{color:#3b82f6;cursor:pointer;background:0 0;border:2px solid #3b82f6;border-radius:10px;padding:10px 24px;font-weight:700;transition:all .3s}.primary-btn-outline:hover{color:#fff;background:#3b82f6}@media (width<=992px){.dashboard-layout{flex-direction:column}.sidebar-tabs{flex-direction:row;justify-content:space-between;width:100%;padding:10px;overflow-x:auto}.tab-btn{text-align:center;white-space:nowrap;flex:1;justify-content:center;padding:10px}.tab-btn.active{border-bottom:3px solid #3b82f6;border-right:none}}@media (width<=768px){.welcome-banner{text-align:center;flex-direction:column;gap:15px;padding:25px 20px}.banner-badge{align-self:center}.content-item-card{text-align:center;flex-direction:column}.content-actions{justify-content:center;width:100%;margin-top:10px}.type-selector{flex-direction:column}}.exam-builder-section{background:#0003;border:1px dashed #8b5cf666;border-radius:16px;margin-bottom:25px;padding:25px}.section-subtitle{color:#a78bfa;margin-bottom:20px;font-size:1.1rem}.question-card{background:#0f172acc;border:1px solid #ffffff14;border-radius:14px;margin-bottom:20px;padding:20px;position:relative}.q-header{justify-content:space-between;align-items:center;margin-bottom:15px;display:flex}.q-number{color:#fff;background:#3b82f633;border-radius:8px;padding:5px 12px;font-size:.9rem;font-weight:700}.remove-q-btn{color:#ef4444;cursor:pointer;background:0 0;border:none;font-size:.9rem;font-weight:700}.q-text-input{color:#fff;background:#0006;border:1px solid #ffffff1a;border-radius:10px;width:100%;margin-bottom:15px;padding:14px;font-size:1.05rem}.options-grid{grid-template-columns:1fr 1fr;gap:15px;display:grid}.option-wrapper{background:#0000004d;border:1px solid #ffffff0d;border-radius:10px;align-items:center;gap:10px;padding:10px;transition:all .3s;display:flex;position:relative}.option-wrapper.is-correct{background:#10b9811a;border-color:#10b981}.option-wrapper input[type=text]{color:#fff;background:0 0;border:none;outline:none;flex-grow:1;font-size:.95rem}.correct-badge{color:#fff;background:#10b981;border-radius:10px;padding:3px 8px;font-size:.7rem;font-weight:700;position:absolute;top:-10px;right:10px}.add-question-btn{color:#a78bfa;cursor:pointer;background:#8b5cf626;border:2px dashed #a78bfa;border-radius:12px;width:100%;padding:15px;font-size:1.05rem;font-weight:700;transition:all .3s}.add-question-btn:hover{color:#fff;background:#8b5cf6}.submit-content-btn{padding:18px;font-size:1.2rem}.view-results-btn{color:#a78bfa!important;background:#8b5cf61a!important;border-color:#8b5cf633!important}.view-results-btn:hover{color:#fff!important;background:#8b5cf6!important}@media (width<=768px){.options-grid{grid-template-columns:1fr}}