.navbar{background:#fff;box-shadow:var(--shadow);position:sticky;top:0;z-index:100}.navbar-content{display:flex;justify-content:space-between;align-items:center;padding:1rem 0}.navbar-brand{display:flex;align-items:center;gap:.75rem;font-size:1.5rem;font-weight:700;color:var(--primary-color);transition:transform .2s}.navbar-brand:hover{transform:scale(1.05)}.navbar-logo-icon{width:32px;height:32px;border-radius:8px}.navbar-menu{display:flex;align-items:center;gap:1.5rem}.navbar .btn-outline{border-color:var(--primary-color);color:var(--primary-color)}.navbar .btn-outline:hover{background:var(--primary-color);color:#fff}.navbar-menu.desktop{display:flex}.navbar-menu.mobile{display:none;flex-direction:column;align-items:stretch;gap:.75rem;padding:1rem 0;border-top:1px solid var(--gray-light);margin-top:1rem}.nav-link{display:flex;align-items:center;gap:.5rem;color:var(--dark);font-weight:500;transition:color .2s;padding:.5rem .75rem;border-radius:.5rem}.nav-link:hover{color:var(--primary-color);background:var(--gray-lighter)}.nav-user{display:flex;align-items:center;gap:.5rem;padding:.625rem 1rem;background:var(--gray-lighter);border-radius:.5rem;color:var(--dark);font-weight:500}.mobile-menu-btn{display:none;background:transparent;color:var(--dark);padding:.5rem}@media(max-width:768px){.navbar-menu.desktop{display:none}.navbar-menu.mobile{display:flex}.mobile-menu-btn{display:block}.navbar-menu.mobile .btn{width:100%;justify-content:center}.nav-user{justify-content:center}}.footer{background:var(--dark);color:#fff;margin-top:auto}.footer-main{padding:4rem 0 2rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:3rem}.footer-section{display:flex;flex-direction:column;gap:1.5rem}.footer-brand{display:flex;align-items:center;gap:.75rem;font-size:1.75rem;font-weight:700;color:#fff;margin-bottom:.5rem}.footer-description{color:var(--gray-light);line-height:1.7;font-size:.9375rem}.social-links{display:flex;gap:.75rem}.social-link{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:#ffffff1a;color:#fff;transition:all .3s}.social-link:hover{background:var(--primary-color);transform:translateY(-3px)}.footer-title{font-size:1.125rem;font-weight:600;margin-bottom:.5rem}.footer-links{list-style:none;display:flex;flex-direction:column;gap:.75rem}.footer-links a{color:var(--gray-light);transition:all .2s;display:inline-block;font-size:.9375rem}.footer-links a:hover{color:#fff;padding-left:.5rem}.footer-contact{list-style:none;display:flex;flex-direction:column;gap:1rem}.footer-contact li{display:flex;align-items:flex-start;gap:.75rem;color:var(--gray-light);font-size:.9375rem;line-height:1.6}.footer-contact svg{flex-shrink:0;margin-top:.125rem;color:var(--primary-color)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:1.5rem 0}.footer-bottom-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer-bottom-content p{color:var(--gray-light);font-size:.875rem}.footer-bottom-links{display:flex;align-items:center;gap:.75rem;font-size:.875rem}.footer-bottom-links a{color:var(--gray-light);transition:color .2s}.footer-bottom-links a:hover{color:#fff}.separator{color:var(--gray)}@media(max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}}@media(max-width:768px){.footer-main{padding:3rem 0 1.5rem}.footer-grid{grid-template-columns:1fr;gap:2rem}.footer-section{gap:1rem}.footer-bottom-content{flex-direction:column;text-align:center}.footer-bottom-links{flex-wrap:wrap;justify-content:center}}.toast-container{position:fixed;top:1.5rem;right:1.5rem;display:flex;flex-direction:column;gap:.75rem;z-index:9999;pointer-events:none}@media(max-width:640px){.toast-container{left:1rem;right:1rem;top:auto;bottom:1rem}}.toast{min-width:260px;max-width:360px;background:#fff;border-radius:12px;box-shadow:0 10px 30px #1a203b26;padding:.85rem 1rem;display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem;pointer-events:auto;border-left:4px solid #3b82f6;animation:toast-slide-in .25s ease forwards}.toast-content{display:flex;flex-direction:column;gap:.2rem;color:#1a203b;font-size:.92rem;line-height:1.35}.toast-title{font-weight:600;color:#111936}.toast-message{color:#3f4560}.toast-close{border:none;background:transparent;color:#8389a9;cursor:pointer;padding:.15rem;display:flex;align-items:center;justify-content:center;transition:color .2s ease}.toast-close:hover{color:#1a203b}.toast-success{border-color:#2fbf71}.toast-success .toast-title{color:#217a4a}.toast-error{border-color:#f87171}.toast-error .toast-title{color:#b91c1c}.toast-warning{border-color:#facc15}.toast-warning .toast-title{color:#92400e}.toast-info{border-color:#38bdf8}@keyframes toast-slide-in{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1}html,body{height:100%}#root{min-height:100%;display:flex;flex-direction:column}.payment-modal-overlay{position:fixed;inset:0;background-color:#000000b3;display:flex;align-items:center;justify-content:center;z-index:9999;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);animation:fadeIn .3s ease-in}.payment-modal{background:#fff;border-radius:20px;box-shadow:0 20px 60px #0000004d;max-width:500px;width:90%;max-height:90vh;overflow-y:auto;animation:slideIn .3s ease-out}.payment-modal-header{display:flex;align-items:center;justify-content:space-between;padding:24px 24px 16px;border-bottom:1px solid #e5e7eb}.payment-modal-title{display:flex;align-items:center;gap:8px;font-size:1.25rem;font-weight:600;color:#1f2937;margin:0}.payment-modal-close{background:none;border:none;padding:8px;border-radius:8px;cursor:pointer;color:#6b7280;transition:all .2s ease}.payment-modal-close:hover:not(:disabled){background-color:#f3f4f6;color:#374151}.payment-modal-close:disabled{opacity:.5;cursor:not-allowed}.payment-modal-body{padding:24px}.payment-summary{background:linear-gradient(135deg,#f8fafc,#e2e8f0);border-radius:12px;padding:20px;margin-bottom:24px}.payment-summary-title{font-size:1.1rem;font-weight:600;color:#1f2937;margin:0 0 16px}.payment-summary-item{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.payment-summary-item:last-child{margin-bottom:0}.payment-summary-item span:first-child{color:#6b7280;font-size:.9rem}.payment-methods-title{font-size:1.1rem;font-weight:600;color:#1f2937;margin:0 0 16px}.payment-methods-grid{display:grid;gap:12px;margin-bottom:24px}.payment-method-card{display:flex;align-items:center;padding:16px;border:2px solid #e5e7eb;border-radius:12px;cursor:pointer;transition:all .2s ease;position:relative;background:#fff}.payment-method-card:hover:not(.disabled){border-color:#3b82f6;box-shadow:0 4px 12px #3b82f626}.payment-method-card.selected{border-color:#3b82f6;background:linear-gradient(135deg,#eff6ff,#dbeafe);box-shadow:0 4px 12px #3b82f633}.payment-method-card.disabled{opacity:.6;cursor:not-allowed}.payment-method-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;margin-right:16px;flex-shrink:0}.payment-method-info{flex:1}.payment-method-name{font-size:1rem;font-weight:600;color:#1f2937;margin:0 0 4px}.payment-method-description{font-size:.875rem;color:#6b7280;margin:0}.payment-method-check{position:absolute;top:12px;right:12px}.payment-error{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:#dc2626;font-size:.875rem;margin-bottom:20px}.payment-security{display:flex;flex-wrap:wrap;gap:16px;padding:16px;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;margin-bottom:20px}.payment-security-item{display:flex;align-items:center;gap:6px;font-size:.875rem;color:#166534}.payment-modal-footer{display:flex;gap:12px;padding:16px 24px 24px;border-top:1px solid #e5e7eb}.payment-cancel-btn{flex:1;padding:12px 24px;border:2px solid #e5e7eb;border-radius:8px;background:#fff;color:#6b7280;font-weight:500;cursor:pointer;transition:all .2s ease}.payment-cancel-btn:hover:not(:disabled){border-color:#d1d5db;color:#374151}.payment-cancel-btn:disabled{opacity:.5;cursor:not-allowed}.payment-proceed-btn{flex:2;padding:12px 24px;border:none;border-radius:8px;background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:#fff;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:8px}.payment-proceed-btn:hover:not(:disabled){background:linear-gradient(135deg,#2563eb,#1e40af);transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d}.payment-proceed-btn:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}@keyframes slideIn{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:640px){.payment-modal{width:95%;margin:20px}.payment-modal-header,.payment-modal-body,.payment-modal-footer{padding-left:16px;padding-right:16px}.payment-methods-grid{gap:8px}.payment-method-card{padding:12px}.payment-method-icon{width:40px;height:40px;margin-right:12px}.payment-security{flex-direction:column;gap:8px}.payment-modal-footer{flex-direction:column}.payment-cancel-btn,.payment-proceed-btn{flex:1}}.home{min-height:100vh}.hero{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:5rem 0 4rem;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");opacity:.4}.hero-banner{position:absolute;inset:0;pointer-events:none}.banner-decoration{position:absolute;border-radius:50%;background:#ffffff1a;animation:float 20s infinite ease-in-out}.banner-circle-1{width:300px;height:300px;top:-100px;right:-50px;animation-delay:0s}.banner-circle-2{width:200px;height:200px;bottom:-50px;left:10%;animation-delay:2s}.banner-circle-3{width:150px;height:150px;top:50%;right:15%;animation-delay:4s}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-30px) rotate(180deg)}}.hero-content{position:relative;text-align:center;max-width:900px;margin:0 auto}.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:#fff3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:.5rem 1.25rem;border-radius:50px;font-size:.875rem;font-weight:600;margin-bottom:2rem;border:1px solid rgba(255,255,255,.3);animation:slideDown .8s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.badge-pulse{width:8px;height:8px;background:#10b981;border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}}.hero-title{font-size:3rem;font-weight:800;margin-bottom:1rem;line-height:1.2;animation:fadeInUp 1s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.hero-subtitle-inline{font-size:2.5rem;background:linear-gradient(to right,#fbbf24,#f59e0b,#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline-block}.highlight{background:linear-gradient(to right,#fbbf24,#f59e0b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.125rem;margin-bottom:2rem;opacity:.95;line-height:1.7;max-width:700px;margin-left:auto;margin-right:auto;animation:fadeInUp 1s ease-out .2s backwards}.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-bottom:2.5rem;animation:fadeInUp 1s ease-out .4s backwards}.btn-large{padding:1rem 2rem;font-size:1.125rem;font-weight:600}.btn-arrow{transition:transform .3s;display:inline-block}.btn-primary:hover .btn-arrow{transform:translate(5px)}.hero-stats{display:flex;justify-content:center;align-items:center;gap:2rem;flex-wrap:wrap;padding:2rem;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:1rem;border:1px solid rgba(255,255,255,.2);animation:fadeInUp 1s ease-out .6s backwards}.stat-item{text-align:center}.stat-number{font-size:2rem;font-weight:700;margin-bottom:.25rem;background:linear-gradient(to right,#fff,#fbbf24);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-stat-label{font-size:.875rem;opacity:.9;font-weight:500;color:#fff!important}.stat-divider{width:1px;height:40px;background:#ffffff4d}.ad-section{padding:1.5rem 0;background:linear-gradient(135deg,#f5f7fa,#c3cfe2);margin:0}.ad-section-bottom{background:linear-gradient(135deg,#ffecd2,#fcb69f);margin-top:2rem}.ad-carousel{position:relative;height:140px;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 4px 6px #00000012}.ad-slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity .5s ease-in-out;cursor:pointer;background:linear-gradient(135deg,#667eea,#764ba2)}.ad-slide.active{opacity:1;z-index:1}.ad-slide:hover{transform:scale(1.002);transition:transform .3s ease}.ad-content{padding:1.5rem 2rem;height:100%;display:flex;flex-direction:column;justify-content:center;color:#fff;position:relative}.ad-badge{position:absolute;top:1rem;right:1.5rem;background:#ffffff40;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:.35rem .75rem;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.ad-title{font-size:1.5rem;font-weight:700;margin:0 0 .5rem;color:#fff;line-height:1.3}.ad-description{font-size:.95rem;margin:0 0 .75rem;color:#fffffff2;line-height:1.5}.ad-footer{display:flex;justify-content:space-between;align-items:center;margin-top:auto}.ad-sponsor{font-size:.8rem;color:#fffc;font-style:italic}.ad-cta{font-weight:600;color:#fff;background:#fff3;padding:.5rem 1rem;border-radius:6px;font-size:.9rem;transition:all .3s}.ad-slide:hover .ad-cta{background:#ffffff4d;transform:translate(3px)}.ad-dots{position:absolute;bottom:1rem;left:50%;transform:translate(-50%);display:flex;gap:.5rem;z-index:2}.ad-dot{width:8px;height:8px;border-radius:50%;background:#fff6;border:none;cursor:pointer;transition:all .3s;padding:0}.ad-dot.active{width:24px;border-radius:4px;background:#ffffffe6}.ad-dot:hover{background:#ffffffb3}@media(max-width:768px){.ad-carousel{height:160px}.ad-content{padding:1.25rem 1.5rem}.ad-title{font-size:1.2rem}.ad-description{font-size:.85rem}.ad-badge{right:1rem}}@media(max-width:480px){.ad-carousel{height:180px}.ad-title{font-size:1.1rem}.ad-footer{flex-direction:column;align-items:flex-start;gap:.5rem}}.resources-section{padding:3rem 0;background:#fff}.resources-section.ebooks-section{background:var(--gray-lighter)}.resources-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:2rem}.resource-thumbnail{position:relative;height:160px;display:flex;align-items:center;justify-content:center;color:#fff}.resource-teacher{color:var(--gray);font-size:.875rem;margin-bottom:.75rem}.loading-state,.empty-state{text-align:center;padding:3rem 1rem;color:var(--gray)}.empty-state{display:flex;flex-direction:column;align-items:center;gap:1rem}.empty-state svg{opacity:.5}.loading-state{font-size:1.125rem;font-weight:500}.featured-teachers-section{padding:3rem 0;background:linear-gradient(to bottom,#f8f9ff,#fff)}.featured-teachers-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:2rem}.featured-teacher-card{background:#fff;border-radius:1rem;padding:2rem;text-align:center;box-shadow:var(--shadow);transition:all .3s;border:2px solid transparent;position:relative}.featured-teacher-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--primary-color)}.featured-teacher-card.highlighted{border:2px solid var(--secondary-color);background:linear-gradient(to bottom,#fff5f7,#fff)}.featured-badge-top{position:absolute;top:1rem;right:1rem;background:var(--secondary-color);color:#fff;padding:.375rem .875rem;border-radius:50px;font-size:.75rem;font-weight:700}.teacher-avatar-large{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;box-shadow:0 10px 20px #667eea4d}.featured-teacher-card h3{font-size:1.375rem;font-weight:700;color:var(--dark);margin-bottom:.5rem}.teacher-title-text{color:var(--primary-color);font-weight:600;font-size:.9375rem;margin-bottom:1rem}.teacher-bio-text{color:var(--gray);font-size:.875rem;line-height:1.6;margin-bottom:1.25rem;min-height:60px}.teacher-stats-row{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap}.teacher-stat-item{display:flex;align-items:center;gap:.375rem;color:var(--gray);font-size:.875rem}.teacher-stat-item svg{color:var(--primary-color)}.featured-teachers{padding:5rem 0;background:linear-gradient(to bottom,#f8f9ff,#fff);position:relative}.section-header-promo{text-align:center;margin-bottom:2rem}.section-badge{display:inline-block;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:.5rem 1.5rem;border-radius:50px;font-size:.875rem;font-weight:600;margin-bottom:1rem;text-transform:uppercase;letter-spacing:.5px}.section-description{color:var(--gray);font-size:1.125rem;max-width:600px;margin:0 auto}.teachers-promo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;margin-bottom:3rem}.teacher-promo-card{background:#fff;border-radius:1rem;overflow:hidden;box-shadow:0 4px 20px #00000014;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;border:2px solid transparent}.teacher-promo-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #667eea4d;border-color:var(--primary-color)}.teacher-promo-card.featured{border:2px solid var(--secondary-color);transform:scale(1.05)}.teacher-promo-card.featured:hover{transform:scale(1.05) translateY(-10px);box-shadow:0 25px 50px #ec48994d}.featured-badge{position:absolute;top:1rem;right:1rem;background:var(--secondary-color);color:#fff;padding:.5rem 1rem;border-radius:50px;font-size:.75rem;font-weight:700;z-index:10;box-shadow:0 4px 10px #ec48994d}.promo-video-wrapper{position:relative;overflow:hidden}.promo-video-thumbnail{position:relative;background:linear-gradient(135deg,#667eea,#764ba2);height:220px;display:flex;align-items:center;justify-content:center;cursor:pointer;overflow:hidden}.promo-video-thumbnail:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");opacity:.3}.play-overlay{position:relative;z-index:2;transition:all .3s}.teacher-promo-card:hover .play-overlay{transform:scale(1.2)}.play-button-large{width:80px;height:80px;border-radius:50%;background:#ffffff4d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:3px solid white;display:flex;align-items:center;justify-content:center;color:#fff;transition:all .3s}.play-button-large:hover{background:#fff;color:var(--primary-color)}.video-badge{position:absolute;bottom:1rem;left:1rem;background:#000000b3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;padding:.5rem 1rem;border-radius:50px;font-size:.75rem;font-weight:600;z-index:3}.teacher-promo-content{padding:2rem;text-align:center}.teacher-avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;margin:-50px auto 1.5rem;border:5px solid white;box-shadow:0 10px 30px #0003;color:#fff;position:relative;z-index:5}.teacher-name{font-size:1.5rem;font-weight:700;color:var(--dark);margin-bottom:.5rem}.teacher-title{color:var(--primary-color);font-weight:600;font-size:.9375rem;margin-bottom:1rem}.teacher-bio{color:var(--gray);line-height:1.7;font-size:.9375rem;margin-bottom:1.5rem}.teacher-stats-mini{display:flex;justify-content:center;gap:1.5rem;margin-bottom:1.5rem;flex-wrap:wrap}.mini-stat{display:flex;align-items:center;gap:.5rem;color:var(--gray);font-size:.875rem;font-weight:500}.mini-stat svg{color:var(--primary-color)}.btn-block{width:100%;justify-content:center}.promo-cta{text-align:center;padding:3rem 2rem;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:1.5rem;color:#fff}.promo-cta p{font-size:1.5rem;font-weight:600;margin-bottom:1.5rem}.promo-cta .btn-outline{background:transparent;border-color:#fff;color:#fff}.promo-cta .btn-outline:hover{background:#fff;color:var(--primary-color)}.features{padding:2.5rem 0;background:var(--gray-lighter)}.section-title{text-align:center;font-size:2rem;font-weight:700;margin-bottom:2rem;color:var(--dark)}.features-grid-compact{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.feature-card-compact{padding:1.5rem;border-radius:.75rem;background:#fff;transition:all .3s;text-align:center;display:flex;flex-direction:column;align-items:center;gap:.75rem;color:var(--primary-color);box-shadow:var(--shadow)}.feature-card-compact:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);color:var(--primary-dark)}.feature-card-compact h4{font-size:1rem;font-weight:600;color:var(--dark);margin:0}.cta{padding:3rem 0;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-align:center}.cta-content h2{font-size:2rem;font-weight:700;margin-bottom:.75rem}.cta-content p{font-size:1.125rem;margin-bottom:1.5rem;opacity:.95}.cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.cta-buttons .btn{min-width:200px}.login-prompt-modal{background:#fff;border-radius:1rem;padding:2rem;max-width:400px;width:90%;text-align:center;animation:slideUp .3s;box-shadow:0 25px 50px #0000004d}.prompt-icon{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}.login-prompt-modal h3{font-size:1.5rem;font-weight:700;color:var(--dark);margin-bottom:.5rem}.login-prompt-modal p{color:var(--gray);margin-bottom:1.5rem;font-size:1rem}.prompt-actions{display:flex;gap:1rem;margin-bottom:1rem}.prompt-actions .btn{flex:1}.prompt-close{background:transparent;color:var(--gray);border:none;padding:.5rem;font-size:.875rem;transition:color .2s}.prompt-close:hover{color:var(--primary-color)}@media(max-width:1199px){.resources-grid,.featured-teachers-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:767px){.resources-grid{grid-template-columns:1fr;padding:0 1rem;gap:1rem}.featured-teachers-grid{grid-template-columns:1fr;padding:0 1rem;gap:1.5rem}.resource-thumbnail{height:140px}.hero{padding:4rem 0 3rem}.hero-title{font-size:2rem}.hero-subtitle-inline{font-size:1.75rem}.hero-subtitle{font-size:1rem;margin-bottom:2rem;padding:0 1rem}.hero-buttons{padding:0 1rem;gap:.75rem}.btn-large{padding:.875rem 1.5rem;font-size:1rem}.hero-stats{gap:1rem;padding:1.5rem;margin:0 1rem}.stat-number{font-size:1.5rem}.hero-stat-label{font-size:.75rem}.stat-divider{display:none}.featured-teachers,.features,.cta{padding:3rem 0}.section-title{font-size:1.75rem;padding:0 1rem}.section-description{font-size:1rem;padding:0 1rem}.resources-section{padding:2rem 0}.features-grid-compact{grid-template-columns:repeat(2,1fr);padding:0 1rem}.feature-card-compact{padding:1.25rem}.feature-card-compact h4{font-size:.9375rem}.cta{padding:2.5rem 0}.cta-content h2{font-size:1.5rem;padding:0 1rem}.cta-content p{font-size:1rem;padding:0 1rem}.cta-buttons{padding:0 1rem}.login-prompt-modal{padding:1.5rem}.prompt-icon{width:70px;height:70px}.login-prompt-modal h3{font-size:1.25rem}.prompt-actions{flex-direction:column}.banner-circle-1{width:200px;height:200px}.banner-circle-2{width:150px;height:150px}.banner-circle-3{display:none}.teachers-promo-grid{grid-template-columns:1fr;padding:0 1rem}.teacher-promo-card.featured{transform:scale(1)}.teacher-promo-card.featured:hover{transform:translateY(-10px)}.teacher-promo-content{padding:1.5rem}.teacher-name{font-size:1.25rem}.teacher-stats-mini{gap:1rem}.promo-cta{margin:0 1rem}.promo-cta p{font-size:1.125rem}.promo-video-thumbnail{height:180px}.play-button-large{width:60px;height:60px}}@media(max-width:480px){.resources-grid{grid-template-columns:1fr}.resource-thumbnail{height:120px}.resource-content h3{font-size:1rem}.resource-price{font-size:1.125rem}.hero{padding:3rem 0 2rem}.hero-title{font-size:1.5rem}.hero-subtitle-inline{font-size:1.25rem}.hero-subtitle{font-size:.9375rem}.hero-badge{font-size:.75rem;padding:.4rem 1rem}.btn-large{padding:.75rem 1.25rem;font-size:.9375rem}.hero-stats{padding:1.25rem;gap:.75rem}.stat-number{font-size:1.25rem}.hero-stat-label{font-size:.6875rem}.section-title{font-size:1.25rem}.features-grid-compact{grid-template-columns:1fr}.feature-card-compact{padding:1rem;flex-direction:row;gap:.5rem}.prompt-icon{width:60px;height:60px}.teacher-promo-card{margin:0 .5rem}.teacher-promo-content{padding:1.25rem}.teacher-avatar{width:70px;height:70px}.teacher-name{font-size:1.125rem}.promo-video-thumbnail{height:160px}.play-button-large{width:50px;height:50px}.cta-content h2{font-size:1.5rem}.cta-content p{font-size:1rem}}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;background:linear-gradient(135deg,#667eea,#764ba2);position:relative;overflow:hidden}.auth-page:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");opacity:.4}.auth-container{width:100%;max-width:450px;position:relative;z-index:1}.auth-card{background:#fff;border-radius:1rem;padding:2.5rem;box-shadow:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a}.auth-header{text-align:center;margin-bottom:2rem}.auth-icon{display:inline-flex;align-items:center;justify-content:center;width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;margin-bottom:1.5rem}.auth-header h1{font-size:2rem;font-weight:700;color:var(--dark);margin-bottom:.5rem}.auth-header p{color:var(--gray);font-size:1rem}.error-message{background-color:#fee2e2;border:1px solid #fecaca;color:#991b1b;padding:.75rem 1rem;border-radius:.5rem;margin-bottom:1.5rem;font-size:.875rem}.success-message{background-color:#dcfce7;border:1px solid #bbf7d0;color:#166534;padding:.75rem 1rem;border-radius:.5rem;margin-bottom:1.5rem;font-size:.875rem;display:flex;align-items:center}.auth-form{display:flex;flex-direction:column;gap:1.25rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{display:flex;align-items:center;gap:.5rem;font-weight:500;color:var(--dark);font-size:.875rem}.form-group input{padding:.75rem 1rem;border:2px solid var(--gray-light);border-radius:.5rem;font-size:1rem;transition:all .2s}.form-group input:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f11a}.password-input-wrapper{position:relative;display:flex;align-items:center}.password-input-wrapper input{padding-right:3rem;width:100%}.password-toggle{position:absolute;right:.75rem;top:50%;transform:translateY(-50%);background:none;border:none;color:#6b7280;cursor:pointer;padding:.25rem;display:flex;align-items:center;justify-content:center;transition:all .2s ease;border-radius:.25rem}.password-toggle:hover{color:var(--primary-color);background-color:#6366f10d}.password-toggle:focus{outline:none;color:var(--primary-color);box-shadow:0 0 0 2px #6366f133}.password-toggle:active{transform:translateY(-50%) scale(.95)}.form-footer{display:flex;justify-content:space-between;align-items:center;margin-top:-.5rem}.checkbox-label{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--gray);cursor:pointer}.checkbox-label input{cursor:pointer;width:16px;height:16px}.link{color:var(--primary-color);font-weight:500;font-size:.875rem;transition:color .2s}.link:hover{color:var(--primary-dark);text-decoration:underline}.btn-block{width:100%;justify-content:center;padding:.875rem 1.25rem;font-size:1rem;margin-top:.5rem}.auth-footer{margin-top:2rem;text-align:center;display:flex;flex-direction:column;gap:1rem}.auth-footer p{color:var(--gray);font-size:.875rem}.switch-type{padding-top:1rem;border-top:1px solid var(--gray-light)}@media(max-width:768px){.auth-page{padding:1.5rem}.auth-card{padding:2rem}.auth-header h1{font-size:1.75rem}.auth-header p{font-size:.9375rem}.form-group input,.form-group select{font-size:16px}.btn-block{padding:.875rem}}@media(max-width:480px){.auth-page{padding:1rem}.auth-card{padding:1.5rem}.auth-header h1{font-size:1.5rem}.auth-icon{width:70px;height:70px}.form-footer{flex-direction:column;align-items:flex-start;gap:.75rem}.btn-block{font-size:.9375rem}}.teacher-dashboard{min-height:100vh;background:var(--gray-lighter)}.profile-warning-card{display:flex;align-items:center;gap:1.25rem;background:#f59e0b1f;border:1px solid rgba(245,158,11,.35);border-radius:1rem;padding:1.25rem 1.5rem;margin-bottom:2rem;box-shadow:var(--shadow-sm)}.warning-icon{background:#f59e0b33;border-radius:999px;padding:.65rem;color:#b45309;display:inline-flex;align-items:center;justify-content:center}.warning-content h3{margin:0 0 .35rem;color:#b45309}.warning-content p{margin:0;color:#92400e}.warning-notes{margin-top:.5rem;font-size:.95rem}.dashboard-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:2.5rem 0;margin-bottom:2rem}.dashboard-header .header-content{display:flex;justify-content:space-between;align-items:center;gap:2rem}.dashboard-header h1{font-size:2.5rem;font-weight:700;margin-bottom:.5rem;color:#fff}.dashboard-header p{font-size:1.125rem;opacity:.9;color:#fff}.logout-btn{white-space:nowrap;flex-shrink:0;display:inline-flex;align-items:center;gap:.5rem}.logout-btn:hover{color:var(--primary-color)!important;background-color:#fff!important}.logout-btn:hover,.logout-btn:hover *,.logout-btn:hover svg{color:var(--primary-color)!important}.logout-btn svg{flex-shrink:0;pointer-events:none}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:#fff;padding:1.5rem;border-radius:.75rem;box-shadow:var(--shadow);display:flex;align-items:center;gap:1.5rem;transition:all .2s}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-card *{color:inherit}.stat-card .stat-label{color:#64748b!important}.stat-card .stat-value{color:#1e293b!important}.stat-icon{width:60px;height:60px;border-radius:.75rem;display:flex;align-items:center;justify-content:center;color:#fff}.stat-icon.revenue{background:linear-gradient(135deg,#10b981,#059669)}.stat-icon.videos{background:linear-gradient(135deg,#6366f1,#4f46e5)}.stat-icon.ebooks{background:linear-gradient(135deg,#ec4899,#db2777)}.stat-icon.students{background:linear-gradient(135deg,#f59e0b,#d97706)}.stat-content{flex:1}.stat-label{color:var(--gray)!important;font-size:.875rem;margin-bottom:.25rem;font-weight:500}.stat-value{font-size:2rem;font-weight:700;color:var(--dark)!important}.dashboard-tabs,.dashboard-nav{display:flex;gap:1rem;margin-bottom:2rem;border-bottom:2px solid var(--gray-light);overflow-x:auto}.tab-btn,.dashboard-nav button{padding:.875rem 1.5rem;background:transparent;color:var(--gray);font-weight:500;border-bottom:3px solid transparent;margin-bottom:-2px;transition:all .2s;white-space:nowrap}.tab-btn:hover,.dashboard-nav button:hover{color:var(--primary-color)}.tab-btn.active,.dashboard-nav button.active{color:var(--primary-color);border-bottom-color:var(--primary-color)}.dashboard-content{margin-bottom:2rem}.overview-section{display:grid;gap:2rem}.quick-actions,.recent-activity{background:#fff;padding:2rem;border-radius:.75rem;box-shadow:var(--shadow)}.activity-empty{padding:1rem;border-radius:.5rem;background:var(--gray-lighter);color:var(--gray);text-align:center}.activity-empty.error{background:#ef444414;color:var(--danger-color)}.quick-actions .btn:disabled{background:var(--gray-light);border-color:transparent;color:var(--gray);cursor:not-allowed;pointer-events:none;box-shadow:none}.quick-actions .btn:disabled svg{color:inherit}.quick-actions h2,.recent-activity h2{font-size:1.5rem;margin-bottom:1.5rem;color:var(--dark)}.action-buttons{display:flex;gap:1rem;flex-wrap:wrap}.activity-list{display:flex;flex-direction:column;gap:1rem}.activity-meta-row{display:flex;gap:.75rem;flex-wrap:wrap;margin-bottom:.25rem}.activity-meta{font-size:.85rem;color:var(--gray);display:inline-flex;align-items:center;gap:.35rem}.activity-meta.amount{color:var(--navy);font-weight:600}.activity-meta.rating svg{color:#f59e0b}.activity-comment{font-size:.9rem;color:var(--gray);font-style:italic;margin-bottom:.25rem}.activity-item{display:flex;gap:1rem;padding:1rem;background:var(--gray-lighter);border-radius:.5rem}.activity-icon{width:40px;height:40px;border-radius:50%;background:var(--primary-color);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.activity-icon.rental{background:linear-gradient(135deg,#10b981,#059669)}.activity-icon.feedback{background:linear-gradient(135deg,#f472b6,#ec4899)}.activity-content{flex:1}.activity-content p{margin-bottom:.25rem;color:var(--dark)}.activity-time{font-size:.75rem;color:var(--gray)}.content-section{background:#fff;padding:2rem;border-radius:.75rem;box-shadow:var(--shadow)}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.section-header h2{font-size:1.5rem;color:var(--dark)}.content-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.content-card{border:2px solid var(--gray-light);border-radius:.75rem;overflow:hidden;transition:all .2s}.content-card:hover{border-color:var(--primary-color);box-shadow:var(--shadow-md)}.content-thumbnail{position:relative;background:linear-gradient(135deg,#667eea,#764ba2);height:180px;display:flex;align-items:center;justify-content:center;color:#fff}.content-thumbnail.ebook{background:linear-gradient(135deg,#ec4899,#db2777)}.thumbnail-placeholder{opacity:.8}.content-thumbnail .badge{position:absolute;top:.75rem;right:.75rem}.content-info{padding:1.25rem}.content-info h3{font-size:1.125rem;margin-bottom:.75rem;color:var(--dark);font-weight:600}.content-meta{display:flex;gap:1rem;margin-bottom:1rem;font-size:.875rem;color:var(--gray);flex-wrap:wrap}.content-meta span{display:flex;align-items:center;gap:.35rem}.content-footer{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid var(--gray-light)}.content-price{font-size:1.25rem;font-weight:700;color:var(--primary-color)}.content-actions{display:flex;gap:.5rem}.icon-btn{width:36px;height:36px;border-radius:.5rem;display:flex;align-items:center;justify-content:center;background:var(--gray-lighter);color:var(--gray);transition:all .2s}.icon-btn:hover{background:var(--primary-color);color:#fff}.icon-btn.danger:hover{background:var(--danger-color);color:#fff}.modal-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;padding:1rem;z-index:1000;animation:fadeIn .2s}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:#fff;border-radius:1rem;width:100%;max-width:600px;max-height:90vh;overflow-y:auto;animation:slideUp .3s}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid var(--gray-light)}.modal-header h2{font-size:1.5rem;color:var(--dark)}.modal-close{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;background:var(--gray-lighter);color:var(--gray);transition:all .2s}.modal-close:hover{background:var(--danger-color);color:#fff}.upload-form{padding:1.5rem}.upload-form .form-group{margin-bottom:1.25rem}.upload-form label{display:block;font-weight:500;margin-bottom:.5rem;color:var(--dark)}.upload-form input,.upload-form textarea{width:100%;padding:.75rem;border:2px solid var(--gray-light);border-radius:.5rem;font-size:1rem;transition:all .2s}.upload-form input:focus,.upload-form textarea:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f11a}.help-icon-btn{background:none;border:none;color:var(--primary-color);cursor:pointer;padding:.25rem;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s}.help-icon-btn:hover{background:#6366f11a;transform:scale(1.1)}.file-help-popover{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:1.25rem;border-radius:.75rem;margin-top:.75rem;margin-bottom:.75rem;box-shadow:0 4px 6px #0000001a;animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.file-help-popover h4{margin:0 0 .75rem;font-size:1rem;font-weight:600;color:#fff}.file-help-popover h4:not(:first-child){margin-top:1rem}.file-help-popover ul{list-style:none;padding:0;margin:0}.file-help-popover li{margin-bottom:.5rem;padding-left:1.5rem;position:relative;font-size:.9rem;line-height:1.5}.file-help-popover li:before{content:"✓";position:absolute;left:0;color:#4ade80;font-weight:700}.file-help-popover a{color:#fbbf24;text-decoration:underline;font-weight:500}.file-help-popover a:hover{color:#fcd34d}.file-help-popover strong{color:#fff;font-weight:600}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.modal-actions{display:flex;justify-content:flex-end;gap:1rem;margin-top:1.5rem}@media(max-width:768px){.dashboard-header{padding:2rem 0}.dashboard-header .header-content{flex-direction:column;align-items:flex-start;gap:1rem}.dashboard-header h1{font-size:1.75rem}.dashboard-header p{font-size:1rem}.logout-btn{width:100%;justify-content:center}.stats-grid{grid-template-columns:1fr;gap:1rem}.profile-warning-card{flex-direction:column;align-items:flex-start}.profile-warning-card .btn{width:100%;justify-content:center}.stat-card{padding:1.25rem}.stat-icon{width:50px;height:50px}.stat-value{font-size:1.5rem}.content-grid{grid-template-columns:1fr;gap:1rem}.action-buttons{flex-direction:column}.action-buttons .btn{width:100%}.form-row{grid-template-columns:1fr}.dashboard-tabs{padding:0 .5rem;gap:.5rem}.tab-btn{padding:.75rem 1rem;font-size:.875rem}.content-section,.quick-actions,.recent-activity{padding:1.25rem}.section-header{flex-direction:column;align-items:flex-start}.section-header .btn{width:100%}.modal-content{max-width:95%;margin:.5rem}.modal-header h2{font-size:1.25rem}.upload-form{padding:1rem}.content-thumbnail{height:150px}.content-info{padding:1rem}.content-info h3{font-size:1rem}.content-meta{font-size:.8125rem}.content-price{font-size:1.125rem}.modal-actions{flex-direction:column-reverse}.modal-actions .btn{width:100%}}@media(max-width:480px){.dashboard-header h1{font-size:1.5rem}.stat-card{flex-direction:column;text-align:center}.stat-icon{width:45px;height:45px}.stat-value{font-size:1.25rem}.content-grid{grid-template-columns:1fr}.modal-content{max-width:100%;max-height:95vh;border-radius:.75rem}.upload-form input,.upload-form textarea{font-size:16px}}.student-dashboard{min-height:100vh;background:var(--gray-lighter)}.student-dashboard .dashboard-header .header-content{display:flex;justify-content:space-between;align-items:center;gap:2rem}.student-dashboard .logout-btn{white-space:nowrap;flex-shrink:0;display:inline-flex;align-items:center;gap:.5rem}.student-dashboard .logout-btn:hover{color:var(--primary-color)!important;background-color:#fff!important}.student-dashboard .logout-btn:hover,.student-dashboard .logout-btn:hover *,.student-dashboard .logout-btn:hover svg{color:var(--primary-color)!important}.student-dashboard .logout-btn svg{flex-shrink:0;pointer-events:none}.search-section{display:flex;gap:1rem;margin-bottom:2rem;align-items:center}.search-bar{flex:1;display:flex;align-items:center;gap:.75rem;background:#fff;padding:.875rem 1.25rem;border-radius:.75rem;box-shadow:var(--shadow);border:2px solid transparent;transition:all .2s}.search-bar:focus-within{border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f11a}.search-bar svg{color:var(--gray);flex-shrink:0}.search-bar input{flex:1;border:none;font-size:1rem;color:var(--dark)}.search-bar input::placeholder{color:var(--gray)}.view-toggle{display:flex;gap:.5rem;background:#fff;padding:.5rem;border-radius:.75rem;box-shadow:var(--shadow)}.view-btn{width:40px;height:40px;border-radius:.5rem;display:flex;align-items:center;justify-content:center;color:var(--gray);background:transparent;transition:all .2s}.view-btn:hover{background:var(--gray-lighter)}.view-btn.active{background:var(--primary-color);color:#fff}.content-category{margin-bottom:3rem}.content-category h2{font-size:1.75rem;margin-bottom:1.5rem;color:var(--dark)}.student-content-grid{display:grid;gap:1.5rem}.student-content-grid.grid{grid-template-columns:repeat(4,1fr)}.student-content-grid.list{grid-template-columns:1fr}@media(min-width:768px)and (max-width:1199px){.student-content-grid.grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:767px){.student-content-grid.grid{grid-template-columns:1fr}}.resource-card{background:#fff;border-radius:.75rem;overflow:hidden;box-shadow:var(--shadow);transition:all .3s;cursor:pointer;border:2px solid transparent}.resource-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--primary-color)}.resource-card .btn-outline{background-color:transparent;border:2px solid var(--primary-color);color:var(--primary-color);display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.875rem}.resource-card .btn-outline:hover{background-color:var(--primary-color);color:#fff}.resource-card.list{display:flex;flex-direction:row}.resource-card.list .resource-thumbnail{width:280px;height:auto;flex-shrink:0}.resource-card.list .resource-content{flex:1;display:flex;flex-direction:column}.resource-card.list .resource-footer{margin-top:auto}.resource-thumbnail{position:relative;height:160px;display:flex;align-items:center;justify-content:center;color:#fff;overflow:hidden}.resource-thumbnail.video-thumb{background:linear-gradient(135deg,#667eea,#764ba2)}.resource-thumbnail.ebook-thumb{background:linear-gradient(135deg,#ec4899,#db2777)}.resource-thumbnail img{width:100%;height:100%;object-fit:cover;position:absolute;top:0;left:0}.resource-thumbnail .play-overlay{position:relative;z-index:2;transition:transform .3s}.resource-card:hover .play-overlay{transform:scale(1.15)}.resource-badge{position:absolute;top:.75rem;right:.75rem;background:#000000b3;color:#fff;padding:.25rem .75rem;border-radius:50px;font-size:.75rem;font-weight:600;z-index:3}.resource-content{padding:1.25rem}.resource-content h3{font-size:1.125rem;font-weight:600;color:var(--dark);margin-bottom:.5rem}.resource-teacher{color:var(--gray);font-size:.875rem;margin-bottom:1rem}.resource-meta{display:flex;gap:1rem;margin-bottom:.75rem;font-size:.8125rem;color:var(--gray);flex-wrap:wrap;max-width:100%}.resource-meta span{display:flex;align-items:center;gap:.35rem;white-space:nowrap}.resource-meta .rating-star{color:#fbbf24;font-weight:600}.resource-footer{display:flex;justify-content:space-between;align-items:center;padding-top:.75rem;border-top:1px solid var(--gray-light)}.resource-price{font-size:1.25rem;font-weight:700;color:var(--primary-color)}.resource-duration{font-size:.75rem;color:var(--gray);background:var(--gray-lighter);padding:.25rem .625rem;border-radius:50px}.empty-state{text-align:center;padding:4rem 2rem;background:#fff;border-radius:.75rem;box-shadow:var(--shadow)}.empty-state svg{color:var(--gray-light);margin-bottom:1rem}.empty-state p{color:var(--gray);font-size:1.125rem;margin-bottom:1.5rem}@media(max-width:768px){.student-dashboard .dashboard-header .header-content{flex-direction:column;align-items:flex-start;gap:1rem}.student-dashboard .logout-btn{width:100%;justify-content:center}.search-section{flex-direction:column}.view-toggle{width:100%;justify-content:center}.resource-card.list{flex-direction:column}.resource-card.list .resource-thumbnail{width:100%;height:160px}.content-category h2{font-size:1.5rem}.resource-footer{flex-direction:column;gap:1rem;align-items:stretch}.resource-footer .btn{width:100%;justify-content:center}}@media(max-width:480px){.resource-content h3{font-size:1.125rem}.resource-price{font-size:1.25rem}}.content-protected{-webkit-user-select:none!important;-moz-user-select:none!important;-ms-user-select:none!important;user-select:none!important;-webkit-touch-callout:none!important;-webkit-tap-highlight-color:transparent!important}.content-protected img{pointer-events:none!important;-webkit-user-drag:none!important;-khtml-user-drag:none!important;-moz-user-drag:none!important;-o-user-drag:none!important;user-drag:none!important}.content-protected video{pointer-events:auto!important;-webkit-user-drag:none!important;-khtml-user-drag:none!important;-moz-user-drag:none!important;-o-user-drag:none!important;user-drag:none!important}.video-container{position:relative;background:#000;border-radius:8px;overflow:hidden;box-shadow:0 4px 12px #0000004d}.video-container.locked{background:linear-gradient(135deg,#667eea,#764ba2);min-height:300px;display:flex;align-items:center;justify-content:center}.video-placeholder{text-align:center;color:#fff;padding:2rem}.lock-icon{font-size:3rem;margin-bottom:1rem;opacity:.8}.video-placeholder h3{font-size:1.5rem;margin-bottom:.5rem;font-weight:600}.video-placeholder p{font-size:1rem;margin-bottom:1.5rem;opacity:.9}.subscribe-btn{background:#ff6b6b;color:#fff;border:none;padding:12px 24px;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.subscribe-btn:hover{background:#ff5252;transform:translateY(-2px);box-shadow:0 4px 12px #ff6b6b4d}.video-info{background:#000c;color:#fff;padding:1rem;display:flex;justify-content:space-between;align-items:center}.video-info h3{margin:0;font-size:1.1rem;font-weight:600}.video-time{font-size:.9rem;opacity:.8;font-family:Courier New,monospace}.pdf-container{position:relative;background:#f8f9fa;border-radius:8px;overflow:visible;box-shadow:0 4px 12px #0000001a;min-height:600px}.pdf-container.locked{background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center}.pdf-placeholder{text-align:center;color:#fff;padding:2rem}.pdf-loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:#666}.loading-spinner{width:40px;height:40px;border:4px solid #f3f3f3;border-top:4px solid #3498db;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 1rem}.pdf-info{background:#fff;padding:1rem;border-top:1px solid #e9ecef;display:flex;justify-content:space-between;align-items:center}.pdf-info h3{margin:0;font-size:1.1rem;font-weight:600;color:#333}.pdf-protection-notice{color:#dc3545;font-size:.8rem}.content-protected:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:transparent;z-index:9999;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}body.content-protected *{-webkit-user-select:none!important;-moz-user-select:none!important;-ms-user-select:none!important;user-select:none!important}body.content-protected input,body.content-protected textarea{-webkit-user-select:text!important;-moz-user-select:text!important;-ms-user-select:text!important;user-select:text!important}.content-protected img{-webkit-user-drag:none!important;-khtml-user-drag:none!important;-moz-user-drag:none!important;-o-user-drag:none!important;user-drag:none!important;pointer-events:none!important}.content-protected video{-webkit-user-drag:none!important;-khtml-user-drag:none!important;-moz-user-drag:none!important;-o-user-drag:none!important;user-drag:none!important}.content-protected iframe{pointer-events:none!important}.content-protected iframe.subscribed{pointer-events:auto!important;overflow:auto!important;-webkit-overflow-scrolling:touch!important}.content-protected .pdf-container iframe.subscribed{pointer-events:auto!important;overflow:auto!important;-webkit-overflow-scrolling:touch!important;touch-action:pan-x pan-y!important}.content-protected .pdf-container,.content-protected .pdf-container iframe{-webkit-user-select:none!important;-moz-user-select:none!important;-ms-user-select:none!important;user-select:none!important;-webkit-touch-callout:none!important}.canvas-pdf-container{background:#fff;padding:1rem}.pdf-controls{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:#f8f9fa;border-bottom:1px solid #e9ecef;margin-bottom:1rem;border-radius:8px 8px 0 0;flex-wrap:wrap;gap:1rem}.pdf-controls-left,.pdf-controls-right{display:flex;align-items:center;gap:.5rem}.pdf-control-btn{background:#6c757d;color:#fff;border:none;padding:8px 16px;border-radius:6px;cursor:pointer;font-size:.9rem;transition:all .3s ease;-webkit-user-select:none;user-select:none}.pdf-control-btn:hover:not(:disabled){background:#5a6268;transform:translateY(-1px)}.pdf-control-btn:disabled{opacity:.5;cursor:not-allowed}.pdf-page-info,.pdf-zoom-info{padding:0 .5rem;font-size:.9rem;color:#666;font-weight:500;min-width:100px;text-align:center}.pdf-page-jump{display:flex;align-items:center;gap:.5rem;margin-left:1rem;padding-left:1rem;border-left:1px solid #dee2e6}.pdf-jump-label{font-size:.9rem;color:#666;white-space:nowrap}.pdf-page-input{width:60px;padding:6px 10px;border:1px solid #ced4da;border-radius:4px;font-size:.9rem;text-align:center;background:#fff;color:#333;transition:border-color .3s ease}.pdf-page-input:focus{outline:none;border-color:#6c757d;box-shadow:0 0 0 2px #6c757d40}.pdf-page-input::placeholder{color:#adb5bd}.pdf-jump-btn{padding:6px 12px!important;font-size:.85rem!important}.pdf-viewer-wrapper{display:flex;justify-content:center;align-items:flex-start;background:#e9ecef;padding:2rem;min-height:600px;overflow:auto;border-radius:0 0 8px 8px}.pdf-page-canvas{box-shadow:0 4px 12px #00000026;background:#fff;margin:0 auto}.content-protected canvas{-webkit-user-select:none!important;-moz-user-select:none!important;-ms-user-select:none!important;user-select:none!important;-webkit-user-drag:none!important;-khtml-user-drag:none!important;-moz-user-drag:none!important;-o-user-drag:none!important;user-drag:none!important;pointer-events:auto!important;-webkit-touch-callout:none!important}.react-pdf__Page__textContent,.react-pdf__Page__textContent span{-webkit-user-select:none!important;-moz-user-select:none!important;-ms-user-select:none!important;user-select:none!important;pointer-events:none!important}.pdf-error{text-align:center;padding:2rem;color:#dc3545}@media print{.content-protected .pdf-container,.content-protected .pdf-container *,.pdf-viewer,.pdf-viewer *{display:none!important;visibility:hidden!important;opacity:0!important}}.video-viewer{min-height:100vh;background:#f8f9fa}.video-viewer-loading,.pdf-viewer-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background:#f8f9fa}.video-viewer-header,.pdf-viewer-header{background:#fff;padding:1rem 2rem;border-bottom:1px solid #e9ecef;display:flex;align-items:center;gap:1rem}.back-btn{background:#6c757d;color:#fff;border:none;padding:8px 16px;border-radius:6px;cursor:pointer;display:flex;align-items:center;gap:8px;font-size:.9rem;transition:all .3s ease}.back-btn:hover{background:#5a6268;transform:translateY(-1px)}.video-title h1,.pdf-title h1{margin:0;font-size:1.5rem;font-weight:600;color:#333}.video-meta,.pdf-meta{display:flex;gap:1rem;margin-top:.5rem;font-size:.9rem;color:#666}.video-meta span,.pdf-meta span{display:flex;align-items:center;gap:4px}.video-viewer-content,.pdf-viewer-content{padding:2rem;max-width:1200px;margin:0 auto}.video-viewer-info,.pdf-viewer-info{background:#fff;padding:2rem;border-top:1px solid #e9ecef}.video-description,.pdf-description{margin-bottom:2rem}.video-description h3,.pdf-description h3,.video-teacher h3,.pdf-teacher h3{margin:0 0 .5rem;font-size:1.2rem;font-weight:600;color:#333}.video-description p,.pdf-description p,.video-teacher p,.pdf-teacher p{margin:0;color:#666;line-height:1.6}.subscription-prompt{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:2rem;border-radius:8px;text-align:center;margin-top:2rem}.subscription-prompt .lock-icon{margin-bottom:1rem}.subscription-prompt h3{margin:0 0 .5rem;font-size:1.3rem;font-weight:600}.subscription-prompt p{margin:0 0 1.5rem;opacity:.9}@media(max-width:768px){.video-container,.pdf-container{border-radius:4px}.video-placeholder,.pdf-placeholder{padding:1.5rem}.lock-icon{font-size:2.5rem}.video-placeholder h3,.pdf-placeholder h3{font-size:1.3rem}.subscribe-btn{padding:10px 20px;font-size:.9rem}.video-viewer-header,.pdf-viewer-header{padding:1rem;flex-direction:column;align-items:flex-start;gap:.5rem}.video-viewer-content,.pdf-viewer-content,.video-viewer-info,.pdf-viewer-info{padding:1rem}.video-meta,.pdf-meta{flex-wrap:wrap;gap:.5rem}.pdf-page-jump{margin-left:0;padding-left:0;border-left:none;border-top:1px solid #dee2e6;padding-top:.5rem;margin-top:.5rem;width:100%;justify-content:center}.pdf-controls-left{flex-wrap:wrap;width:100%}}.video-player-page{min-height:100vh;background:var(--dark)}.player-header{background:var(--dark-light);padding:1rem 0;border-bottom:1px solid rgba(255,255,255,.1)}.back-btn{display:flex;align-items:center;gap:.5rem;color:#fff;font-weight:500;padding:.625rem 1rem;border-radius:.5rem;background:#ffffff1a;transition:all .2s}.back-btn:hover{background:#fff3}.player-layout{display:grid;grid-template-columns:1fr 350px;gap:2rem;padding:2rem 0}.player-main{display:flex;flex-direction:column;gap:1.5rem}.video-container{position:relative;background:#000;border-radius:.75rem;overflow:hidden;aspect-ratio:16/9}.video-container.hide-cursor{cursor:none}.video-element{width:100%;height:100%;object-fit:contain}.video-controls{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(0,0,0,.8),transparent);padding:2rem 1.5rem 1rem;opacity:0;transition:opacity .3s;color:#fff}.video-controls.show{opacity:1}.progress-bar{width:100%;height:6px;background:#ffffff4d;border-radius:3px;cursor:pointer;margin-bottom:1rem;position:relative}.progress-bar:hover{height:8px}.progress-filled{height:100%;background:var(--primary-color);border-radius:3px;transition:width .1s linear;position:relative}.progress-filled:after{content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);width:12px;height:12px;background:#fff;border-radius:50%;opacity:0;transition:opacity .2s}.progress-bar:hover .progress-filled:after{opacity:1}.controls-row{display:flex;justify-content:space-between;align-items:center}.controls-left,.controls-right{display:flex;align-items:center;gap:1rem}.control-btn{background:transparent;color:#fff;display:flex;align-items:center;justify-content:center;padding:.5rem;border-radius:.5rem;transition:all .2s}.control-btn:hover{background:#fff3}.volume-control{display:flex;align-items:center;gap:.5rem}.volume-slider{width:80px;height:4px;border-radius:2px;background:#ffffff4d;outline:none;cursor:pointer}.volume-slider::-webkit-slider-thumb{appearance:none;width:12px;height:12px;border-radius:50%;background:#fff;cursor:pointer}.volume-slider::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:#fff;cursor:pointer;border:none}.time-display{font-size:.875rem;font-weight:500;white-space:nowrap}.settings-control{position:relative}.settings-menu{position:absolute;bottom:100%;right:0;margin-bottom:.5rem;background:#000000f2;border-radius:.5rem;padding:.5rem;min-width:150px;box-shadow:0 10px 25px #00000080}.settings-header{padding:.5rem .75rem;font-size:.75rem;color:var(--gray-light);text-transform:uppercase;letter-spacing:.5px}.settings-item{width:100%;padding:.625rem .75rem;text-align:left;color:#fff;background:transparent;border-radius:.375rem;transition:all .2s;font-size:.875rem}.settings-item:hover{background:#ffffff1a}.settings-item.active{background:var(--primary-color)}.center-play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:80px;height:80px;border-radius:50%;background:#6366f1e6;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s}.center-play-btn:hover{background:var(--primary-color);transform:translate(-50%,-50%) scale(1.1)}.video-watermark{position:absolute;top:1rem;right:1rem;background:#000000b3;color:#fff;padding:.5rem 1rem;border-radius:.5rem;font-size:.75rem;pointer-events:none;-webkit-user-select:none;user-select:none}.video-info{background:#fff;padding:2rem;border-radius:.75rem}.video-info h1{font-size:2rem;margin-bottom:1rem;color:var(--dark)}.video-meta{display:flex;gap:1.5rem;margin-bottom:1.5rem;flex-wrap:wrap;align-items:center}.meta-item{display:flex;align-items:center;gap:.5rem;color:var(--gray);font-size:.875rem}.subscription-badge{margin-left:auto}.video-description h3{font-size:1.25rem;margin-bottom:.75rem;color:var(--dark)}.video-description p{color:var(--gray);line-height:1.7}.player-sidebar{display:flex;flex-direction:column;gap:1.5rem}.sidebar-card{background:#fff;padding:1.5rem;border-radius:.75rem}.sidebar-card h3{font-size:1.125rem;margin-bottom:1rem;color:var(--dark)}.materials-list{display:flex;flex-direction:column;gap:1rem}.material-item{display:flex;align-items:center;gap:.75rem;padding:.75rem;background:var(--gray-lighter);border-radius:.5rem}.material-item svg{color:var(--primary-color);flex-shrink:0}.material-info{flex:1;min-width:0}.material-title{font-weight:500;color:var(--dark);margin-bottom:.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.material-size{font-size:.75rem;color:var(--gray)}.btn-sm{padding:.375rem .75rem;background:var(--primary-color);color:#fff;border-radius:.375rem;font-size:.75rem;font-weight:500;white-space:nowrap;transition:all .2s}.btn-sm:hover{background:var(--primary-dark)}.related-courses{display:flex;flex-direction:column;gap:.75rem}.related-course{display:flex;gap:.75rem;padding:.75rem;border-radius:.5rem;transition:all .2s}.related-course:hover{background:var(--gray-lighter)}.related-thumbnail{width:80px;height:60px;border-radius:.5rem;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.related-info{flex:1;min-width:0}.related-title{font-weight:500;color:var(--dark);margin-bottom:.25rem;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.875rem}.related-teacher{font-size:.75rem;color:var(--gray)}@media(max-width:1024px){.player-layout{grid-template-columns:1fr}.player-sidebar{order:2}}@media(max-width:768px){.video-info h1{font-size:1.5rem}.video-meta{flex-direction:column;align-items:flex-start;gap:.75rem}.subscription-badge{margin-left:0}.controls-left,.controls-right{gap:.5rem}.volume-slider{width:60px}.center-play-btn{width:60px;height:60px}.center-play-btn svg{width:32px;height:32px}}@media(max-width:480px){.volume-control{display:none}.time-display{font-size:.75rem}}.feedback-section{margin-top:2.5rem;padding:2rem;background:#fff;border:1px solid #e5e7eb;border-radius:16px;box-shadow:0 10px 30px #0f172a0d;display:grid;gap:1.5rem}.feedback-heading{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start}.feedback-heading h2{font-size:1.25rem;font-weight:600;display:flex;align-items:center;gap:.5rem;margin-bottom:.25rem}.feedback-summary{color:#6b7280;font-size:.95rem}.feedback-stars{display:inline-flex;gap:.25rem;color:#facc15}.feedback-stars svg{stroke:#facc15}.feedback-stars .filled{fill:#facc15}.feedback-stars.interactive{gap:.5rem}.feedback-stars.interactive .star-btn{background:transparent;border:none;padding:.25rem;cursor:pointer;transition:transform .15s ease,filter .15s ease;color:#facc15}.feedback-stars.interactive .star-btn:hover,.feedback-stars.interactive .star-btn:focus{transform:scale(1.1);filter:drop-shadow(0 2px 4px rgba(234,179,8,.4));outline:none}.feedback-stars.interactive .star-btn:disabled{cursor:not-allowed;opacity:.6;filter:none}.feedback-stars.interactive .star-btn.selected svg{fill:#facc15}.feedback-list{display:grid;gap:1rem}.feedback-card{border:1px solid #e5e7eb;border-radius:12px;padding:1.25rem;background:#f9fafb;display:grid;gap:.75rem}.feedback-header{display:flex;justify-content:space-between;align-items:center;gap:1rem}.feedback-author{display:flex;gap:.75rem;align-items:center}.feedback-author .avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#2563eb,#60a5fa);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1rem}.feedback-author .author-name{font-weight:600;color:#1f2937}.feedback-date{font-size:.85rem;color:#6b7280}.feedback-comment{color:#374151;line-height:1.6;margin:0;white-space:pre-wrap}.feedback-empty{border:1px dashed #cbd5f5;border-radius:12px;padding:2rem;text-align:center;color:#6b7280;display:grid;gap:.75rem;justify-items:center}.feedback-empty svg{color:#cbd5f5}.feedback-divider{height:1px;background:linear-gradient(90deg,transparent,#e5e7eb,transparent);margin:.5rem 0}.feedback-form-container{display:grid;gap:1rem}.feedback-form-container h3{font-size:1.1rem;font-weight:600;color:#111827}.feedback-form{display:grid;gap:1rem}.feedback-label{display:grid;gap:.5rem;font-weight:500;color:#1f2937}.feedback-label textarea{width:100%;border:1px solid #d1d5db;border-radius:12px;padding:.75rem 1rem;font-size:.95rem;resize:vertical;min-height:120px;transition:border .15s ease,box-shadow .15s ease}.feedback-label textarea:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1a}.feedback-label textarea:disabled{background:#f9fafb;cursor:not-allowed}.feedback-char-count{justify-self:flex-end;font-size:.8rem;color:#6b7280}.feedback-alert{display:flex;gap:.75rem;align-items:center;border-radius:12px;padding:.75rem 1rem;font-size:.9rem}.feedback-alert.error{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}.feedback-alert.info{background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe}.feedback-loading{display:flex;gap:.75rem;align-items:center;font-size:.95rem;color:#4b5563}.feedback-loading .spinner{animation:spin 1s linear infinite}.feedback-form .btn{justify-self:flex-start;min-width:180px;display:inline-flex;align-items:center;gap:.5rem}@media(max-width:768px){.feedback-section{padding:1.5rem}.feedback-heading{flex-direction:column;align-items:flex-start}.feedback-card{padding:1rem}.feedback-form .btn{width:100%;justify-content:center}}:root{--react-pdf-annotation-layer: 1;--annotation-unfocused-field-background: url("data:image/svg+xml;charset=UTF-8,<svg width='1px' height='1px' xmlns='http://www.w3.org/2000/svg'><rect width='100%' height='100%' style='fill:rgba(0, 54, 255, 0.13);'/></svg>");--input-focus-border-color: Highlight;--input-focus-outline: 1px solid Canvas;--input-unfocused-border-color: transparent;--input-disabled-border-color: transparent;--input-hover-border-color: black;--link-outline: none}@media screen and (forced-colors:active){:root{--input-focus-border-color: CanvasText;--input-unfocused-border-color: ActiveText;--input-disabled-border-color: GrayText;--input-hover-border-color: Highlight;--link-outline: 1.5px solid LinkText}.annotationLayer .textWidgetAnnotation :is(input,textarea):required,.annotationLayer .choiceWidgetAnnotation select:required,.annotationLayer .buttonWidgetAnnotation:is(.checkBox,.radioButton) input:required{outline:1.5px solid selectedItem}.annotationLayer .linkAnnotation:hover{-webkit-backdrop-filter:invert(100%);backdrop-filter:invert(100%)}}.annotationLayer{position:absolute;top:0;left:0;pointer-events:none;transform-origin:0 0;z-index:3}.annotationLayer[data-main-rotation="90"] .norotate{transform:rotate(270deg) translate(-100%)}.annotationLayer[data-main-rotation="180"] .norotate{transform:rotate(180deg) translate(-100%,-100%)}.annotationLayer[data-main-rotation="270"] .norotate{transform:rotate(90deg) translateY(-100%)}.annotationLayer canvas{position:absolute;width:100%;height:100%}.annotationLayer section{position:absolute;text-align:initial;pointer-events:auto;box-sizing:border-box;margin:0;transform-origin:0 0}.annotationLayer .linkAnnotation{outline:var(--link-outline)}.textLayer.selecting~.annotationLayer section{pointer-events:none}.annotationLayer :is(.linkAnnotation,.buttonWidgetAnnotation.pushButton)>a{position:absolute;font-size:1em;top:0;left:0;width:100%;height:100%}.annotationLayer :is(.linkAnnotation,.buttonWidgetAnnotation.pushButton)>a:hover{opacity:.2;background:#ff0;box-shadow:0 2px 10px #ff0}.annotationLayer .textAnnotation img{position:absolute;cursor:pointer;width:100%;height:100%;top:0;left:0}.annotationLayer .textWidgetAnnotation :is(input,textarea),.annotationLayer .choiceWidgetAnnotation select,.annotationLayer .buttonWidgetAnnotation:is(.checkBox,.radioButton) input{background-image:var(--annotation-unfocused-field-background);border:2px solid var(--input-unfocused-border-color);box-sizing:border-box;font:calc(9px * var(--total-scale-factor)) sans-serif;height:100%;margin:0;vertical-align:top;width:100%}.annotationLayer .textWidgetAnnotation :is(input,textarea):required,.annotationLayer .choiceWidgetAnnotation select:required,.annotationLayer .buttonWidgetAnnotation:is(.checkBox,.radioButton) input:required{outline:1.5px solid red}.annotationLayer .choiceWidgetAnnotation select option{padding:0}.annotationLayer .buttonWidgetAnnotation.radioButton input{border-radius:50%}.annotationLayer .textWidgetAnnotation textarea{resize:none}.annotationLayer .textWidgetAnnotation :is(input,textarea)[disabled],.annotationLayer .choiceWidgetAnnotation select[disabled],.annotationLayer .buttonWidgetAnnotation:is(.checkBox,.radioButton) input[disabled]{background:none;border:2px solid var(--input-disabled-border-color);cursor:not-allowed}.annotationLayer .textWidgetAnnotation :is(input,textarea):hover,.annotationLayer .choiceWidgetAnnotation select:hover,.annotationLayer .buttonWidgetAnnotation:is(.checkBox,.radioButton) input:hover{border:2px solid var(--input-hover-border-color)}.annotationLayer .textWidgetAnnotation :is(input,textarea):hover,.annotationLayer .choiceWidgetAnnotation select:hover,.annotationLayer .buttonWidgetAnnotation.checkBox input:hover{border-radius:2px}.annotationLayer .textWidgetAnnotation :is(input,textarea):focus,.annotationLayer .choiceWidgetAnnotation select:focus{background:none;border:2px solid var(--input-focus-border-color);border-radius:2px;outline:var(--input-focus-outline)}.annotationLayer .buttonWidgetAnnotation:is(.checkBox,.radioButton) :focus{background-image:none;background-color:transparent}.annotationLayer .buttonWidgetAnnotation.checkBox :focus{border:2px solid var(--input-focus-border-color);border-radius:2px;outline:var(--input-focus-outline)}.annotationLayer .buttonWidgetAnnotation.radioButton :focus{border:2px solid var(--input-focus-border-color);outline:var(--input-focus-outline)}.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:before,.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:after,.annotationLayer .buttonWidgetAnnotation.radioButton input:checked:before{background-color:CanvasText;content:"";display:block;position:absolute}.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:before,.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:after{height:80%;left:45%;width:1px}.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:before{transform:rotate(45deg)}.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:after{transform:rotate(-45deg)}.annotationLayer .buttonWidgetAnnotation.radioButton input:checked:before{border-radius:50%;height:50%;left:30%;top:20%;width:50%}.annotationLayer .textWidgetAnnotation input.comb{font-family:monospace;padding-left:2px;padding-right:0}.annotationLayer .textWidgetAnnotation input.comb:focus{width:103%}.annotationLayer .buttonWidgetAnnotation:is(.checkBox,.radioButton) input{appearance:none}.annotationLayer .popupTriggerArea{height:100%;width:100%}.annotationLayer .fileAttachmentAnnotation .popupTriggerArea{position:absolute}.annotationLayer .popupWrapper{position:absolute;font-size:calc(9px * var(--total-scale-factor));width:100%;min-width:calc(180px * var(--total-scale-factor));pointer-events:none}.annotationLayer .popup{position:absolute;max-width:calc(180px * var(--total-scale-factor));background-color:#ff9;box-shadow:0 calc(2px * var(--total-scale-factor)) calc(5px * var(--total-scale-factor)) #888;border-radius:calc(2px * var(--total-scale-factor));padding:calc(6px * var(--total-scale-factor));margin-left:calc(5px * var(--total-scale-factor));cursor:pointer;font:message-box;white-space:normal;word-wrap:break-word;pointer-events:auto}.annotationLayer .popup>*{font-size:calc(9px * var(--total-scale-factor))}.annotationLayer .popup h1{display:inline-block}.annotationLayer .popupDate{display:inline-block;margin-left:calc(5px * var(--total-scale-factor))}.annotationLayer .popupContent{border-top:1px solid rgba(51,51,51,1);margin-top:calc(2px * var(--total-scale-factor));padding-top:calc(2px * var(--total-scale-factor))}.annotationLayer .richText>*{white-space:pre-wrap;font-size:calc(9px * var(--total-scale-factor))}.annotationLayer .highlightAnnotation,.annotationLayer .underlineAnnotation,.annotationLayer .squigglyAnnotation,.annotationLayer .strikeoutAnnotation,.annotationLayer .freeTextAnnotation,.annotationLayer .lineAnnotation svg line,.annotationLayer .squareAnnotation svg rect,.annotationLayer .circleAnnotation svg ellipse,.annotationLayer .polylineAnnotation svg polyline,.annotationLayer .polygonAnnotation svg polygon,.annotationLayer .caretAnnotation,.annotationLayer .inkAnnotation svg polyline,.annotationLayer .stampAnnotation,.annotationLayer .fileAttachmentAnnotation{cursor:pointer}.annotationLayer section svg{position:absolute;width:100%;height:100%;top:0;left:0}.annotationLayer .annotationTextContent{position:absolute;width:100%;height:100%;opacity:0;color:transparent;-webkit-user-select:none;user-select:none;pointer-events:none}.annotationLayer .annotationTextContent span{width:100%;display:inline-block}:root{--react-pdf-text-layer: 1;--highlight-bg-color: rgba(180, 0, 170, 1);--highlight-selected-bg-color: rgba(0, 100, 0, 1)}@media screen and (forced-colors:active){:root{--highlight-bg-color: Highlight;--highlight-selected-bg-color: ButtonText}}[data-main-rotation="90"]{transform:rotate(90deg) translateY(-100%)}[data-main-rotation="180"]{transform:rotate(180deg) translate(-100%,-100%)}[data-main-rotation="270"]{transform:rotate(270deg) translate(-100%)}.textLayer{position:absolute;text-align:initial;inset:0;overflow:hidden;line-height:1;text-size-adjust:none;forced-color-adjust:none;transform-origin:0 0;z-index:2}.textLayer :is(span,br){color:transparent;position:absolute;white-space:pre;cursor:text;margin:0;transform-origin:0 0}.textLayer span.markedContent{top:0;height:0}.textLayer .highlight{margin:-1px;padding:1px;background-color:var(--highlight-bg-color);border-radius:4px}.textLayer .highlight.appended{position:initial}.textLayer .highlight.begin{border-radius:4px 0 0 4px}.textLayer .highlight.end{border-radius:0 4px 4px 0}.textLayer .highlight.middle{border-radius:0}.textLayer .highlight.selected{background-color:var(--highlight-selected-bg-color)}.textLayer br::selection{background:transparent}.textLayer .endOfContent{display:block;position:absolute;inset:100% 0 0;z-index:-1;cursor:default;-webkit-user-select:none;user-select:none}.textLayer.selecting .endOfContent{top:0}.hiddenCanvasElement{position:absolute;top:0;left:0;width:0;height:0;display:none}.profile-page{padding:3rem 1.5rem;background:var(--light-gray);min-height:calc(100vh - 140px)}.profile-view-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:1.5rem}.profile-view-item{display:flex;flex-direction:column;gap:.5rem}.profile-view-item.full-width{grid-column:1 / -1}.profile-view-label{display:flex;align-items:center;gap:.5rem;font-weight:600;color:var(--navy);font-size:.9rem;margin-bottom:.25rem}.profile-view-value{color:var(--gray);font-size:1rem;line-height:1.6;padding:.75rem;background:var(--light-gray);border-radius:8px;min-height:2.5rem;display:flex;align-items:center}.profile-documents-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-top:1.5rem}.profile-document-item{display:flex;flex-direction:column;gap:.75rem}.document-preview{display:flex;justify-content:center;align-items:center;padding:1rem;background:var(--light-gray);border-radius:8px;min-height:200px}.document-preview img{max-width:100%;max-height:300px;object-fit:contain}.profile-header{max-width:960px;margin:0 auto 2rem;display:flex;flex-direction:column;gap:.75rem}.profile-header h1{margin:0;font-size:2rem;color:var(--navy)}.profile-header p{margin:0;color:var(--gray);max-width:720px;line-height:1.6}.back-link{align-self:flex-start;display:inline-flex;align-items:center;gap:.5rem;background:transparent;border:none;color:var(--navy);font-weight:600;cursor:pointer;padding:0}.back-link:hover{text-decoration:underline}.profile-card{width:100%;max-width:1100px;margin:0 auto 1.75rem;background:#fff;border-radius:18px;padding:2.25rem;border:1px solid rgba(35,57,98,.08);box-shadow:0 30px 70px -40px #23396273}.profile-card.centered{text-align:center}.profile-card.centered .spinner{margin-bottom:.75rem}.status-card{display:flex;justify-content:space-between;align-items:center;gap:2rem}.status-badge{display:inline-flex;align-items:center;justify-content:center;padding:.35rem .85rem;border-radius:999px;font-weight:600;font-size:.85rem;margin-bottom:.75rem;text-transform:uppercase;letter-spacing:.05em}.status-badge.approved{background:#10b9811a;color:#047857}.status-badge.pending{background:#f59e0b1f;color:#b45309}.status-badge.rejected{background:#ef44441f;color:#b91c1c}.status-badge.incomplete{background:#3b82f61f;color:#1d4ed8}.progress-wrapper{min-width:200px;text-align:right;display:flex;flex-direction:column;gap:.5rem}.progress-wrapper span{font-weight:700;color:var(--navy);font-size:1.1rem}.progress-bar{width:100%;background:#23396214;border-radius:999px;height:10px;overflow:hidden}.progress-fill{height:100%;background:var(--navy);border-radius:999px;transition:width .3s ease,background .3s ease}.progress-fill.progress-complete{background:#10b981}.alert-card{display:flex;gap:1rem;align-items:flex-start;border-left:4px solid #f59f00;background:#f59e0b14;color:#b45309}.alert-card.error{border-color:#ef4444;background:#ef444414;color:#b91c1c}.alert-card.success{border-color:#16a34a;background:#10b98114;color:#047857}.alert-card svg{margin-top:.2rem}.profile-form{width:100%;max-width:1100px;margin:0 auto;display:flex;flex-direction:column;gap:2rem;padding-bottom:1rem}.profile-card.section{margin-bottom:2rem}.profile-card.section h2{display:inline-flex;align-items:center;gap:.65rem;font-size:1.4rem;margin-top:0;margin-bottom:1.75rem;color:var(--navy)}.profile-card.section h2 svg{color:var(--navy)}.form-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-bottom:1.5rem}.form-grid .form-group{margin-bottom:0}.form-group{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.25rem}.form-group:last-child{margin-bottom:0}.form-group label{font-weight:600;color:var(--navy);font-size:.95rem;margin-bottom:.25rem}.form-group input,.form-group textarea,.form-group select{border:1px solid rgba(35,57,98,.15);border-radius:10px;padding:.75rem 1rem;font-size:1rem;transition:border-color .2s ease,box-shadow .2s ease;background:#fff}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px #23396226}.file-upload{margin-bottom:0}.file-upload .file-input{position:relative;margin-top:.5rem}.file-upload input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}.file-placeholder{display:inline-flex;align-items:center;gap:.5rem;border:1px dashed rgba(35,57,98,.25);border-radius:12px;padding:.85rem;width:100%;color:var(--navy);background:#2339620a;justify-content:center;font-weight:600}.file-preview{display:inline-flex;align-items:center;gap:.35rem;color:var(--navy);font-weight:600;font-size:.95rem}.file-preview svg{width:16px;height:16px}.form-actions{display:flex;justify-content:flex-end;gap:1rem;margin-top:2rem;margin-bottom:1.5rem;padding-top:1.5rem;border-top:1px solid rgba(35,57,98,.08)}.btn{display:inline-flex;align-items:center;gap:.5rem;border-radius:999px;font-weight:600;font-size:1rem;padding:.75rem 1.65rem;cursor:pointer;border:none;transition:transform .2s ease,box-shadow .2s ease}.btn-primary{background:var(--navy);color:#fff}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:#2339621a;color:var(--navy)}.btn-secondary:hover{transform:translateY(-1px)}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 15px 45px -25px #233962a6}.review-card{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}.review-card h2{margin:0 0 .35rem}.review-card p{margin:0;color:var(--gray)}.spinner{animation:spin .8s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:768px){.profile-page{padding:2rem 1rem}.status-card,.review-card{flex-direction:column;align-items:flex-start}.progress-wrapper{width:100%;text-align:left}.form-actions{flex-direction:column;align-items:stretch}.btn{justify-content:center}}.admin-dashboard{padding:3rem 1.5rem;background:var(--light-gray);min-height:calc(100vh - 140px)}.admin-container{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:2rem}.admin-header{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 20px 45px -25px #23396240;border:1px solid rgba(35,57,98,.08);display:flex;flex-direction:column;gap:1rem}.admin-header h1{font-size:2rem;color:var(--navy);margin:0}.admin-header p{color:var(--gray);margin:0;max-width:720px;line-height:1.6}.admin-badge{display:inline-flex;align-items:center;gap:.5rem;background:#23396214;color:var(--navy);padding:.45rem .85rem;border-radius:999px;font-weight:600;font-size:.9rem;width:fit-content}.admin-grid{display:grid;gap:1.5rem}.admin-grid.columns-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.admin-grid.columns-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.admin-card{background:#fff;border-radius:16px;padding:1.75rem;display:flex;flex-direction:column;gap:.75rem;border:1px solid rgba(35,57,98,.08);box-shadow:0 18px 40px -30px #23396259;transition:transform .2s ease,box-shadow .2s ease}.admin-card:hover{transform:translateY(-4px);box-shadow:0 24px 55px -28px #23396273}.admin-card-header{display:flex;align-items:center;gap:.85rem}.admin-card-icon{height:40px;width:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;background:#23396214;color:var(--navy)}.admin-card-title{font-size:1.1rem;color:var(--navy);font-weight:600;margin:0}.admin-card-value{font-size:2rem;font-weight:700;color:var(--navy);margin:0}.admin-card-description{color:var(--gray);margin:0;line-height:1.6}.approval-meter{margin-top:.5rem}.approval-meter-track{width:100%;height:8px;border-radius:999px;background:#2339621f;overflow:hidden}.approval-meter-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#fbbf24,#f97316);transition:width .25s ease}.approval-meter-label{display:inline-block;margin-top:.3rem;font-size:.78rem;color:#4b4f68}.admin-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:.75rem}.teacher-profiles-card{gap:1.25rem}.teacher-profiles-header{display:flex;justify-content:space-between;align-items:center;gap:1rem}.profiles-loading,.profiles-error,.profiles-empty{display:flex;align-items:center;gap:.75rem;padding:1rem;border-radius:12px;background:#2339620d;color:var(--navy);font-weight:500}.profiles-error{background:#ef44441f;color:#b91c1c}.profiles-success{display:flex;align-items:center;gap:.75rem;padding:1rem;border-radius:12px;background:#10b9811f;color:#047857;font-weight:500}.teacher-profiles-table{border:1px solid rgba(35,57,98,.08);border-radius:14px;overflow:hidden;overflow-x:auto}.teacher-profiles-table .table-row{min-width:720px}.table-row{display:grid;grid-template-columns:2fr 1.5fr 1fr 1.5fr 1.5fr;gap:1rem;align-items:center;padding:1rem 1.25rem;border-bottom:1px solid rgba(35,57,98,.05)}.table-row:last-child{border-bottom:none}.table-header{background:#2339620d;font-weight:600;color:var(--navy);text-transform:uppercase;font-size:.85rem}.cell.teacher h4{margin:0;color:var(--navy)}.cell.teacher span{color:var(--gray);font-size:.9rem}.cell.progress{display:flex;flex-direction:column;gap:.35rem}.progress-value{font-weight:600;color:var(--navy)}.progress-track{width:100%;height:8px;background:#2339621a;border-radius:999px;overflow:hidden}.progress-track .progress-fill{height:100%;background:var(--navy);border-radius:999px}.profile-status{padding:.3rem .65rem;border-radius:999px;font-size:.85rem;font-weight:600;display:inline-flex;align-items:center;justify-content:center}.profile-status.approved{background:#10b98124;color:#047857}.profile-status.pending{background:#f59e0b24;color:#b45309}.profile-status.rejected{background:#ef444424;color:#b91c1c}.profile-status.incomplete{background:#3b82f624;color:#1d4ed8}.cell.actions{display:flex;gap:.5rem;flex-wrap:wrap}.btn.btn-small{padding:.5rem .85rem;border-radius:999px;font-size:.9rem;display:inline-flex;align-items:center;gap:.4rem;font-weight:600;border:none;cursor:pointer;color:inherit}.btn.btn-small.view{background:#3b82f626;color:#1d4ed8}.btn.btn-small.approve{background:#10b98126;color:#047857}.btn.btn-small.reject{background:#ef444426;color:#b91c1c}.btn.btn-small:disabled{opacity:.6;cursor:not-allowed}.site-contact-card .form-grid{margin-top:.5rem}.site-contact-form .form-group{display:flex;flex-direction:column;gap:.5rem}.site-contact-form label{font-weight:600;color:var(--navy)}.site-contact-form input,.site-contact-form textarea{border:1px solid rgba(35,57,98,.15);border-radius:10px;padding:.65rem .85rem;font-size:1rem}.site-contact-form textarea{resize:vertical;min-height:80px}.social-links-editor{margin-top:1.5rem;display:flex;flex-direction:column;gap:1rem}.social-links-header{display:flex;justify-content:space-between;align-items:center;gap:1rem}.social-links-list{display:flex;flex-direction:column;gap:1rem}.social-link-row{border:1px solid rgba(35,57,98,.12);border-radius:14px;padding:1rem;display:flex;gap:1rem;flex-wrap:wrap;background:#23396208}.social-link-fields{flex:1 1 520px;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.social-link-actions{display:flex;flex-direction:column;gap:.5rem;min-width:160px}.btn.btn-small.activate{background:#10b9812e;color:#047857}.btn.btn-small.deactivate{background:#94a3b859;color:#475569}.btn.btn-small.remove{background:#ef44442e;color:#b91c1c}.contact-actions{display:flex;justify-content:flex-end;margin-top:1.25rem}.admin-actions .btn{display:inline-flex;align-items:center;gap:.5rem;border-radius:999px;font-size:.95rem;font-weight:600;border:none;cursor:pointer;padding:.65rem 1.25rem;transition:background .2s ease,color .2s ease,transform .2s ease;color:var(--navy)}.admin-actions .btn svg{width:18px;height:18px}.btn-outline{background:#fafbfcf2;border:1px solid rgba(35,57,98,.28)!important;color:var(--navy)!important}.btn-outline:hover{background:var(--navy);color:#fff;transform:translateY(-1px)}.btn-primary{background:var(--navy);color:#fff!important}.btn-primary:hover{background:#1b2b48;transform:translateY(-1px)}.admin-list{display:flex;flex-direction:column;gap:1rem;margin-top:.75rem}.admin-list-item{background:#2339620d;padding:1rem;border-radius:12px;display:flex;flex-direction:column;gap:.35rem}.admin-list-item strong{color:var(--navy)}.admin-link{display:inline-flex;align-items:center;gap:.35rem;color:var(--navy);font-weight:600;font-size:.95rem}.admin-link svg{width:16px;height:16px}@media(max-width:768px){.admin-dashboard{padding:2rem 1rem}.admin-header,.admin-card{padding:1.5rem}.admin-actions{flex-direction:column;align-items:stretch}}.profile-detail-overlay{position:fixed;inset:0;background:#0f172a8c;display:flex;align-items:center;justify-content:center;padding:2rem;z-index:1000}.profile-detail-modal{background:#fff;width:100%;max-width:900px;border-radius:18px;padding:2rem;position:relative;max-height:90vh;overflow-y:auto;box-shadow:0 30px 80px -40px #0f172a99}.detail-close-btn{position:absolute;top:1rem;right:1rem;background:#0f172a0f;border:none;color:var(--navy);border-radius:50%;width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.profile-detail-header{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.5rem}.profile-detail-header h3{margin:0;color:var(--navy);font-size:1.5rem}.profile-detail-header p{margin:.25rem 0 0;color:var(--gray)}.detail-title{display:inline-block;margin-top:.25rem;color:var(--gray);font-weight:500}.profile-detail-meta{display:flex;gap:.75rem;align-items:center}.profile-detail-actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-bottom:1.25rem}.detail-toast{padding:.75rem 1rem;border-radius:12px;font-weight:600;margin-bottom:1.25rem}.detail-toast.success{background:#10b9811f;color:#047857}.progress-chip{background:#2563eb1a;color:#1d4ed8;padding:.25rem .75rem;border-radius:999px;font-weight:600;font-size:.9rem}.profile-detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem;margin-bottom:1.5rem}.profile-detail-card{border:1px solid rgba(15,23,42,.08);border-radius:14px;padding:1.25rem;background:#fff;box-shadow:0 12px 30px -18px #0f172a59}.profile-detail-card h4{margin:0 0 1rem;color:var(--navy)}.detail-row{display:flex;justify-content:space-between;gap:1rem;padding:.35rem 0;font-size:.95rem}.detail-row span{display:inline-flex;align-items:center;gap:.35rem;color:var(--gray)}.detail-row strong{color:var(--navy)}.doc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem}.doc-preview{border:1px dashed rgba(15,23,42,.2);border-radius:12px;padding:.75rem;display:flex;flex-direction:column;gap:.5rem}.doc-preview-header{display:flex;align-items:center;gap:.5rem;color:var(--navy);font-weight:600}.doc-preview-frame{width:100%;padding-top:60%;position:relative;border-radius:10px;overflow:hidden;background:#0f172a0d}.doc-preview-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.doc-preview-link{font-size:.85rem;color:var(--primary-color);font-weight:600;text-decoration:none}.doc-preview-empty{color:var(--gray);font-style:italic}.profile-detail-footer{display:flex;flex-direction:column;gap:.75rem}.profile-detail-footer>div{display:flex;justify-content:space-between;align-items:center;border-top:1px solid rgba(15,23,42,.08);padding-top:.75rem}.detail-notes{border-top:1px solid rgba(15,23,42,.08);padding-top:.75rem}.detail-notes span{font-weight:600;color:var(--navy)}.detail-notes p{margin:.35rem 0 0;color:var(--gray);line-height:1.5}.detail-loading{display:flex;align-items:center;gap:.75rem;min-height:200px;justify-content:center;color:var(--navy)}@media(max-width:768px){.profile-detail-modal{padding:1.5rem}.profile-detail-footer>div{flex-direction:column;align-items:flex-start;gap:.35rem}}.static-page{background:var(--light-gray, #f7f9fc);min-height:calc(100vh - 120px);padding:3rem 1.5rem 4rem}.static-page__container{max-width:920px;margin:0 auto;background:#fff;border-radius:20px;box-shadow:0 25px 50px -30px #23396259;padding:2.5rem 2.25rem;border:1px solid rgba(35,57,98,.08);display:flex;flex-direction:column;gap:2rem}.static-page__header h1{font-size:clamp(2rem,5vw,2.5rem);color:var(--navy, #233962);margin-bottom:.75rem}.static-page__meta{color:var(--gray, #6b7280);margin-bottom:1rem}.static-page__lead{font-size:1.05rem;line-height:1.7;color:var(--dark, #1f2937)}.static-page__section h2{font-size:1.5rem;color:var(--navy, #233962);margin-bottom:.75rem}.static-page__section p{color:var(--dark, #1f2937);line-height:1.7;margin-bottom:1rem}.static-page__section ul{list-style:disc;padding-left:1.5rem;color:var(--dark, #1f2937);line-height:1.7}.static-page__section ul li{margin-bottom:.5rem}.static-page a{color:var(--primary-color, #233962);font-weight:600}.static-form{display:flex;flex-direction:column;gap:1.25rem;margin-top:1rem}.static-form__row{display:flex;flex-direction:column;gap:.5rem}.static-form__row label{font-weight:600;color:var(--navy, #233962)}.static-form__row input,.static-form__row textarea{border-radius:12px;border:1px solid rgba(35,57,98,.18);padding:.85rem 1rem;font-size:1rem;transition:box-shadow .2s ease,border-color .2s ease}.static-form__row input:focus,.static-form__row textarea:focus{outline:none;border-color:#233962;box-shadow:0 0 0 3px #23396226}.static-form__submit{align-self:flex-start;background:linear-gradient(135deg,#233962,#3f5fa8);color:#fff;border:none;border-radius:999px;padding:.85rem 2.25rem;font-weight:600;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.static-form__submit:hover{transform:translateY(-1px);box-shadow:0 12px 20px -12px #23396299}.faq-card{border:1px solid rgba(35,57,98,.1);border-radius:16px;padding:1.5rem 1.75rem;margin-bottom:1.5rem;background:#f7f9fcb3;box-shadow:0 15px 30px -25px #23396266}.faq-card h2{font-size:1.25rem;margin-bottom:.75rem;color:var(--navy, #233962)}.faq-card p{margin:0}@media(max-width:768px){.static-page{padding:2rem 1rem 3rem}.static-page__container{padding:1.75rem 1.5rem;border-radius:16px}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--secondary-color: #ec4899;--success-color: #10b981;--warning-color: #f59e0b;--danger-color: #ef4444;--dark: #1e293b;--dark-light: #334155;--gray: #64748b;--gray-light: #cbd5e1;--gray-lighter: #f1f5f9;--white: #ffffff;--shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--gray-lighter);color:var(--dark);line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;outline:none;font-family:inherit}input,textarea,select{font-family:inherit;outline:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--gray-lighter)}::-webkit-scrollbar-thumb{background:var(--gray-light);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--gray)}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.btn{padding:.625rem 1.25rem;border-radius:.5rem;font-weight:500;transition:all .2s;display:inline-flex;align-items:center;gap:.5rem;font-size:.875rem}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover{background-color:#db2777;transform:translateY(-1px)}.btn-outline{background-color:transparent;border:2px solid white;color:#fff}.btn-outline:hover{background-color:#fff;color:var(--primary-color)}.btn-secondary-outline{background-color:#fff;border:2px solid var(--gray-light);color:var(--dark)}.btn-sm{padding:.5rem 1rem;font-size:.875rem}.btn-secondary-outline:hover{background-color:var(--gray-lighter);border-color:var(--gray);color:var(--dark);transform:translateY(-1px)}.btn-success{background-color:var(--success-color);color:#fff}.btn-danger{background-color:var(--danger-color);color:#fff}.card{background:#fff;border-radius:.75rem;padding:1.5rem;box-shadow:var(--shadow)}.card:hover{box-shadow:var(--shadow-md);transition:box-shadow .2s}.badge{display:inline-block;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:600}.badge-success{background-color:#d1fae5;color:#065f46}.badge-warning{background-color:#fef3c7;color:#92400e}.badge-primary{background-color:#e0e7ff;color:#3730a3}@media(max-width:768px){.container{padding:0 .75rem}.btn{font-size:.875rem;padding:.75rem 1rem}.btn-large{width:100%}.card{padding:1.25rem}}@media(max-width:480px){.container{padding:0 .5rem}.btn{font-size:.8125rem;padding:.625rem .875rem}.card{padding:1rem}.badge{font-size:.6875rem;padding:.1875rem .625rem}}