:root{--primary: #0056b3;--primary-glow: rgba(0, 86, 179, .2);--bg-dark: #ffffff;--bg-card: #ffffff;--text-main: #0f172a;--text-muted: #475569;--error: #f43f5e;--success: #10b981;--glass: #ffffff;--glass-border: #e2e8f0;--font-family: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{margin:0;padding:0;box-sizing:border-box;color:var(--text-main)}.container{width:100%;max-width:1440px;margin:0 auto;padding:0 2rem}.portal-container{width:100%;max-width:100vw;min-height:100vh;display:flex;flex-direction:column}.public-main{flex:1;width:100%;max-width:100%;padding:0}.auth-root{min-height:100vh;width:100%;display:flex;flex-direction:column}.dashboard-root{min-height:100vh;width:100%;background:var(--bg-subtle)}.portal-nav,.portal-footer,.top-bar{width:100%}html,body,#root{max-width:100vw;overflow-x:hidden}p,h1,h2,h3,h4,h5,h6,span,a,div,li,td,th{overflow-wrap:break-word}img,svg,video,canvas,iframe{max-width:100%;flex-shrink:0}body{font-family:var(--font-family);background-color:var(--bg-dark);color:var(--text-main);line-height:1.6}#root{min-height:100vh;min-height:-webkit-fill-available;display:flex;flex-direction:column}.auth-container{flex:1;display:flex;align-items:center;justify-content:center;padding:2rem;background:radial-gradient(circle at top right,rgba(0,86,179,.1),transparent),radial-gradient(circle at bottom left,rgba(0,86,179,.05),transparent)}.auth-card{width:100%;max-width:450px;background:var(--bg-card);padding:3rem;border-radius:24px;border:1px solid var(--glass-border);box-shadow:0 20px 40px #0000001a;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);animation:fadeIn .8s cubic-bezier(.16,1,.3,1)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.back-nav-btn{position:fixed;top:1.5rem;left:1.5rem;z-index:1100;display:flex;align-items:center;gap:.5rem;padding:.6rem 1.2rem;background:#ffffff08;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);border-radius:12px;color:var(--text-main);font-weight:600;font-size:.85rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);text-decoration:none}.login-dropdown-container{position:relative}.login-dropdown{position:absolute;top:calc(100% + 10px);right:0;background:var(--bg-card);border:1px solid var(--glass-border);border-radius:16px;min-width:220px;box-shadow:0 10px 30px #0000001a;padding:.75rem;z-index:1000;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);animation:dropdownIn .3s cubic-bezier(.18,.89,.32,1.28)}.login-dropdown-item{display:flex;align-items:center;gap:.75rem;padding:.8rem 1rem;color:var(--text-main);text-decoration:none;border-radius:12px;transition:all .2s;font-size:.9rem;font-weight:600;border:1px solid transparent}.login-dropdown-item:hover{background:#0056b31a;color:var(--primary);border-color:#0056b333;transform:translate(5px)}.login-dropdown-item svg{opacity:.7}@keyframes dropdownIn{0%{opacity:0;transform:translateY(-10px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.back-nav-btn:hover{background:#ffffff14;border-color:var(--primary);transform:translate(-4px);box-shadow:0 10px 20px #0003}.back-nav-btn svg{transition:transform .3s ease}.back-nav-btn:hover svg{transform:translate(-2px)}.auth-header{text-align:center;margin-bottom:2.5rem}.auth-header h1{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,#fff 0%,var(--primary) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.02em;margin-bottom:.5rem}.auth-header p{color:var(--text-muted);font-weight:500}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.5rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.form-control{width:100%;padding:1rem 1.25rem;background:var(--glass);border:1px solid var(--glass-border);border-radius:14px;color:var(--text-main);font-family:inherit;font-size:1rem;transition:all .2s ease}.form-control:focus{outline:none;border-color:var(--primary);background:#ffffff0d;box-shadow:0 0 0 4px var(--primary-glow)}.btn{width:100%;padding:1rem;border:none;border-radius:14px;font-size:1rem;font-weight:700;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 15px var(--primary-glow)}.btn-primary:hover{background:#004494;transform:translateY(-2px);box-shadow:0 8px 25px var(--primary-glow)}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-icon{background:none;border:none;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:4px;border-radius:6px;transition:all .2s ease}.btn-icon:hover{background:#ffffff14;color:var(--primary)}.auth-footer{text-align:center;margin-top:2rem;font-size:.95rem}.auth-footer a{color:var(--primary);text-decoration:none;font-weight:600}.auth-footer a:hover{text-decoration:underline}.select-group{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem}.select-option{position:relative;cursor:pointer}.select-option input{position:absolute;opacity:0;width:0;height:0}.select-option .box{padding:1rem;border:1px solid var(--glass-border);border-radius:12px;text-align:center;font-size:.85rem;font-weight:600;color:var(--text-muted);transition:all .3s ease;background:var(--glass)}.select-option input:checked+.box{border-color:var(--primary);background:#0056b31a;color:var(--primary)}.error-msg{color:var(--error);font-size:.85rem;margin-top:.5rem}.courses-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:3rem}.course-card{background:var(--bg-card);border-radius:32px;padding:3rem;border:1px solid var(--glass-border);transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:0 20px 40px #0003}.course-card:hover{transform:translateY(-8px);border-color:var(--primary);box-shadow:0 30px 60px #0006}.book-highlight-card,.book-card-finished{display:grid;grid-template-columns:300px 1fr;gap:2rem;background:var(--glass);padding:2rem;border-radius:24px;border:1px solid var(--glass-border);transition:all .3s ease}.book-card-finished{opacity:.85;filter:saturate(.85);border-color:#10b98133}.book-card-finished:hover{opacity:1;filter:saturate(1);border-color:var(--success)}.book-cover{cursor:pointer;border-radius:16px;aspect-ratio:3/4;position:relative;box-shadow:-8px 0 0 -4px #00000040,-12px 0 12px -8px #0006,8px 8px 20px -4px #00000080;transition:transform .35s cubic-bezier(.34,1.56,.64,1),box-shadow .35s ease;background-color:var(--glass)}.book-cover:before{content:"";position:absolute;left:0;top:0;bottom:0;width:10px;background:linear-gradient(90deg,rgba(0,0,0,.35) 0%,rgba(0,0,0,.15) 50%,transparent 100%);border-radius:16px 0 0 16px;pointer-events:none;z-index:2}.book-cover:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.08) 0%,transparent 50%,rgba(0,0,0,.2) 100%);border-radius:16px;pointer-events:none;z-index:1}.book-cover:hover{transform:translateY(-6px) rotateY(-6deg);box-shadow:-10px 0 0 -4px #0000004d,-16px 0 20px -8px #00000080,12px 14px 28px -4px #0009}.book-actions{display:flex;gap:1rem;margin-top:2rem;flex-wrap:wrap}.books-list{display:flex;flex-direction:column;gap:1.25rem;margin-top:2.5rem}.horizontal-content-row{display:flex;gap:1.5rem;overflow-x:auto;padding:1rem .5rem;scrollbar-width:thin;scrollbar-color:var(--primary) transparent;-webkit-overflow-scrolling:touch}.horizontal-content-row::-webkit-scrollbar{height:8px}.horizontal-content-row::-webkit-scrollbar-track{background:#ffffff0d;border-radius:10px}.horizontal-content-row::-webkit-scrollbar-thumb{background:#0056b380;border:2px solid rgba(0,0,0,.2);border-radius:10px}.horizontal-content-row::-webkit-scrollbar-thumb:hover{background:var(--primary)}.content-icon-card{flex:0 0 240px;background:var(--glass);border:1px solid var(--glass-border);border-radius:20px;padding:1.5rem;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;text-align:center;cursor:pointer;transition:all .3s cubic-bezier(.16,1,.3,1);text-decoration:none;color:inherit}.content-icon-card:hover{transform:translateY(-8px) scale(1.02);background:#ffffff0d;border-color:var(--primary);box-shadow:0 15px 30px #0006}.content-icon-card .icon-placeholder{width:60px;height:60px;border-radius:16px;display:flex;align-items:center;justify-content:center;background:#0056b31a;color:var(--primary)}.content-icon-card.completed{border-color:#10b9814d}.content-icon-card.locked{opacity:.5;cursor:not-allowed;filter:grayscale(1)}.book-item:hover{background:#ffffff0d;border-color:#fff3}.book-info{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.progress-container{height:8px;background:#ffffff0d;border-radius:100px;overflow:hidden}.progress-bar{height:100%;background:linear-gradient(to right,var(--primary),#0066cc);border-radius:100px;transition:width .8s cubic-bezier(.16,1,.3,1)}.lessons-list{margin-top:1.25rem;padding-left:1rem;display:flex;flex-direction:column;gap:1rem;animation:slideDown .4s cubic-bezier(.16,1,.3,1)}@keyframes slideDown{0%{opacity:0;transform:translateY(-15px)}to{opacity:1;transform:translateY(0)}}.lesson-item{display:flex;align-items:center;justify-content:space-between;font-size:.95rem;padding:.75rem 1rem;border-radius:10px;transition:all .2s ease}.lesson-item:hover{background:#ffffff08}.status-badge{padding:.3rem .75rem;border-radius:100px;font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em}.status-completed{background:#10b9811a;color:var(--success);border:1px solid rgba(16,185,129,.2)}.status-pending{background:#ffffff08;color:var(--text-muted);border:1px solid var(--glass-border)}.lesson-container{width:100%;margin:0;padding:1.5rem 0;box-sizing:border-box}.video-wrapper{position:relative;width:100%;aspect-ratio:16 / 9;background:#000;border-radius:32px;overflow:hidden;border:1px solid var(--glass-border);margin-bottom:3rem;box-shadow:0 40px 80px #0009}.video-player-mock{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(circle at center,#1a1c1e,#08090a);color:var(--primary)}.quiz-section{background:var(--bg-card);padding:2rem;border-radius:0;border:none;border-top:1px solid var(--glass-border);border-bottom:1px solid var(--glass-border);margin-top:2rem;box-shadow:none}.question-item{margin-bottom:2.5rem}.question-text{font-size:1.1rem;font-weight:600;margin-bottom:1.25rem;display:block}.options-list{display:flex;flex-direction:column;gap:.75rem}.option-label{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;background:var(--glass);border:1px solid var(--glass-border);border-radius:12px;cursor:pointer;transition:all .2s ease}.option-label:hover{background:#ffffff14}.option-label input{accent-color:var(--primary);width:18px;height:18px}.result-card{text-align:center;padding:2rem;border-radius:16px;margin-top:2rem;animation:fadeIn .5s ease-out}.result-success{background:#00e6761a;border:1px solid var(--success)}.result-fail{background:#ff4d4d1a;border:1px solid var(--error)}.reset-warning{margin-top:1.5rem;padding:1rem;background:#ff4d4d33;border-radius:12px;color:#ff4d4d;font-weight:700;border:1px dashed var(--error)}.admin-layout{min-height:100vh;background:transparent;display:flex;flex-direction:column;overflow-x:hidden}.dashboard-header-modern{display:flex;align-items:center;justify-content:space-between;padding:1rem 2.5rem;background:var(--primary);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.1);position:sticky;top:0;z-index:1000;height:85px}.nav-icons-group{display:flex;align-items:center;gap:.75rem;padding:0 2rem;flex:1}.nav-icon-btn{width:54px;height:54px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid transparent;border-radius:16px;color:#fffc;cursor:pointer;transition:all .3s 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translateY(0)}.admin-main{flex:1;padding:0;max-width:100vw;width:100%}.admin-scroll-content{padding:2rem;width:100%}.admin-dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-top:2rem}.admin-action-card{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:24px;padding:2rem;display:flex;flex-direction:column;align-items:center;text-align:center;cursor:pointer;transition:all .4s cubic-bezier(.165,.84,.44,1);position:relative;overflow:hidden;text-decoration:none;color:inherit}.admin-action-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at center,var(--primary-glow),transparent 70%);opacity:0;transition:opacity .4s ease}.admin-action-card:hover{transform:translateY(-8px);border-color:var(--primary);box-shadow:0 20px 40px #0006}.admin-action-card:hover:before{opacity:.15}.admin-action-card .icon-wrapper{width:64px;height:64px;background:#ffffff08;border-radius:18px;display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem;color:var(--primary);transition:all .3s ease}.admin-action-card:hover .icon-wrapper{background:var(--primary);color:#fff;transform:scale(1.1) rotate(5deg)}.admin-action-card h3{font-size:1.25rem;font-weight:700;margin-bottom:.5rem;color:var(--text-main)}.category-badge{font-size:.65rem;font-weight:800;text-transform:uppercase;padding:2px 8px;border-radius:6px;background:#0056b31a;color:var(--primary);border:1px solid rgba(0,86,179,.2);margin-bottom:.75rem;display:inline-block}.admin-action-card p{font-size:.9rem;color:var(--text-muted);line-height:1.5}.admin-nav-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem;padding-bottom:1.5rem;border-bottom:1px solid var(--glass-border)}.admin-nav-header .left-group{display:flex;align-items:center;gap:2rem}.admin-nav-header .menu-trigger{display:flex;align-items:center;gap:.5rem;padding:.6rem 1rem;background:var(--glass);border:1px solid var(--glass-border);border-radius:12px;color:#fff;font-weight:600;cursor:pointer;transition:all .2s}.admin-nav-header .menu-trigger:hover{background:#ffffff14;border-color:var(--primary)}.admin-sidebar{display:none}.admin-sidebar::-webkit-scrollbar{width:6px}.admin-sidebar::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}.admin-sidebar::-webkit-scrollbar-thumb:hover{background:var(--primary)}.admin-main{flex:1;padding:1.5rem;overflow-y:auto;width:100%}.admin-nav-item{display:flex;align-items:center;gap:1rem;padding:1rem 1.25rem;border-radius:12px;color:var(--text-muted);cursor:pointer;transition:all .3s ease;font-weight:600}.admin-nav-item:hover,.admin-nav-item.active{background:var(--glass);color:var(--primary);border:1px solid var(--glass-border)}.admin-table{width:100%;border-collapse:separate;border-spacing:0 .75rem;margin-top:1.5rem}.admin-table th{text-align:left;padding:1rem 1.5rem;color:var(--text-muted);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:1px}.admin-table td{padding:1.25rem 1.5rem;background:var(--bg-card);border-top:1px solid var(--glass-border);border-bottom:1px solid var(--glass-border)}.admin-table td:first-child{border-left:1px solid var(--glass-border);border-top-left-radius:12px;border-bottom-left-radius:12px}.admin-table td:last-child{border-right:1px solid var(--glass-border);border-top-right-radius:12px;border-bottom-right-radius:12px}.admin-table-scrollbar::-webkit-scrollbar{height:12px;width:12px}.admin-table-scrollbar::-webkit-scrollbar-track{background:#ffffff05;border-radius:10px}.admin-table-scrollbar::-webkit-scrollbar-thumb{background:var(--primary);border-radius:10px;border:3px solid var(--bg-card)}.admin-table-scrollbar::-webkit-scrollbar-thumb:hover{background:#06c}.file-upload-zone{border:2px dashed var(--glass-border);border-radius:16px;padding:2rem;text-align:center;cursor:pointer;transition:all .3s ease;margin-top:1rem}.file-upload-zone:hover{border-color:var(--primary);background:#ffd7000d}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem}.modal-content{background:#fff!important;color:#000!important;width:100%;max-width:600px;border-radius:24px;padding:2.5rem;max-height:90vh;overflow-y:auto;border:1px solid var(--glass-border);position:relative;box-shadow:0 30px 60px #00000026;display:flex;flex-direction:column}.admin-badge{padding:.35rem .75rem;border-radius:6px;font-size:.75rem;font-weight:700;background:#ffd7001a;color:var(--primary);border:1px solid rgba(255,215,0,.2)}.field-hint{font-size:.75rem;color:var(--text-muted);margin-top:.4rem;line-height:1.4}.mobile-menu-btn{display:none;background:var(--glass);border:1px solid var(--glass-border);color:var(--text-main);cursor:pointer;padding:.5rem;border-radius:8px;transition:all .2s ease}.mobile-menu-btn:hover{background:#ffffff1a}.reading-page{background-color:#fff!important;color:#000!important}.reading-page .lesson-content,.reading-page .reading-container,.reading-page .pdf-page-container{background-color:#fff!important;color:#000!important;text-align:justify!important;word-break:normal!important;overflow-wrap:normal!important;-webkit-hyphens:none!important;hyphens:none!important}.reading-page a,.reading-page .ref-btn,.reading-page .nav-link{color:var(--primary)!important;text-decoration:underline!important}.reading-page .ref-btn{background:#0056b31a!important;border:1px solid var(--primary)!important}.reading-page .lesson-content h1,.reading-page .lesson-content h2,.reading-page .lesson-content h3,.reading-page .lesson-content h4,.reading-page .lesson-content h5,.reading-page .lesson-content h6{color:#000!important;font-size:1.3em!important}.reading-page .lesson-content p,.reading-page .lesson-content span,.reading-page .lesson-content div{color:#000!important;font-size:1.2rem!important}@media (max-width: 768px){.mobile-menu-btn{display:flex;align-items:center;justify-content:center}.admin-layout{flex-direction:column}.book-highlight-card{grid-template-columns:1fr;padding:1.5rem;gap:1.5rem}.admin-sidebar,.professor-sidebar,.dashboard-sidebar{position:fixed!important;top:1.5rem!important;right:1.5rem!important;left:auto!important;width:260px!important;height:auto!important;max-height:80vh!important;min-height:auto!important;flex-direction:column!important;background:var(--bg-card)!important;-webkit-backdrop-filter:blur(25px)!important;backdrop-filter:blur(25px)!important;z-index:3500!important;padding:1.5rem!important;border-radius:24px!important;border:1px solid var(--glass-border)!important;box-shadow:0 20px 50px #0006!important;transform-origin:top right!important;transform:perspective(1000px) rotateY(90deg) scale(0)!important;opacity:0!important;visibility:hidden!important;transition:all .5s cubic-bezier(.175,.885,.32,1.275)!important;pointer-events:none!important;margin:0!important;padding:0!important;max-height:0!important;overflow:hidden!important}.admin-sidebar.mobile-open,.professor-sidebar.mobile-open,.dashboard-sidebar.mobile-open{transform:perspective(1000px) rotateY(0) 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p{display:none!important}.admin-sidebar nav{display:flex!important;flex-direction:column!important;gap:.6rem!important;width:100%!important}.admin-nav-item{width:100%!important;padding:.8rem 1rem!important;font-size:.85rem!important;justify-content:flex-start!important;background:var(--glass)!important;border-radius:12px!important;border:1px solid var(--glass-border)!important}.admin-main,.dashboard-container{padding-top:.5rem!important;padding-left:1rem!important;padding-right:1rem!important}.menu-backdrop{position:fixed!important;top:0!important;right:0!important;bottom:0!important;left:0!important;background:#0009!important;-webkit-backdrop-filter:blur(4px)!important;backdrop-filter:blur(4px)!important;z-index:2900!important;animation:fadeIn .3s ease-out}.mobile-col-flex{flex-direction:column!important;align-items:flex-start!important;gap:1rem!important}.mobile-wrap-flex{flex-wrap:wrap!important;width:100%!important}.admin-table{display:block;overflow-x:auto;white-space:nowrap}.quiz-section,.course-card,.auth-card{padding:1.5rem!important;border-radius:20px!important}.viewer-header-desktop-only{display:none!important}.quiz-section-modern{padding:2rem}}@media (max-width: 768px){.quiz-section-modern{padding:1.5rem 1rem}}.lesson-content{width:100%;max-width:1400px;margin:0 auto;padding:0 1rem;box-sizing:border-box}@media (max-width: 768px){.lesson-container{padding:10px 0!important;width:100%!important;max-width:100vw!important}.lesson-container h1{font-size:1.75rem!important;padding:0 1.25rem!important;line-height:1.2!important}.quiz-section{padding:1.5rem 1rem!important;border-radius:0!important;border-left:none!important;border-right:none!important;margin-top:1rem!important}.quiz-section h2{font-size:1.5rem!important;padding-bottom:1rem!important}.question-card{padding:1.25rem!important;border-radius:12px!important;margin-bottom:1rem!important;border-left:none!important;border-right:none!important}.question-card p{font-size:1rem!important;line-height:1.4!important}.option-label{padding:.85rem!important;border-radius:10px!important}.form-control,textarea{font-size:16px!important}.video-section{margin-bottom:2rem!important}.video-wrapper{border-radius:0!important;border-left:none!important;border-right:none!important}}.landing-container{background-color:var(--bg-dark);color:var(--text-main)}.logo-transparent{transition:all .3s ease}.landing-nav{position:sticky;top:0;z-index:1100;background:var(--primary);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.1);padding:.5rem 0;transition:all .3s ease}.nav-content{width:100%;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:0 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2rem}.hero-section{position:relative;min-height:65vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;background:radial-gradient(circle at 50% 10%,rgba(0,86,179,.05),transparent 60%);padding:2rem 0 4rem}@media (max-width: 768px){.hero-section{min-height:60vh;padding:2rem 0 6rem}}.faculty-section{padding:8rem 0;background:radial-gradient(circle at 70% 30%,rgba(0,86,179,.05) 0%,transparent 50%),radial-gradient(circle at 30% 70%,rgba(3,169,244,.05) 0%,transparent 50%)}.faculty-header{text-align:center;margin-bottom:5rem}.faculty-grid{display:flex;justify-content:center;gap:3rem;width:100%;padding:0 2rem}.faculty-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:24px;padding:3rem;display:flex;flex-direction:column;align-items:center;gap:2.5rem;width:100%}@media (min-width: 768px){.faculty-card{flex-direction:row;align-items:flex-start;text-align:left}}.faculty-photo-container{flex-shrink:0;width:280px;height:380px;border-radius:20px;overflow:hidden;border:4px solid var(--glass-border);box-shadow:0 20px 40px #0006}.faculty-photo{width:100%;height:100%;object-fit:cover;background:var(--glass-bg)}.faculty-info{flex:1}.faculty-title{margin-bottom:2rem}.faculty-title h2{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,#fff,#ffffffb3);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.5rem}.faculty-role{font-size:1.1rem;color:var(--primary);font-weight:600;text-transform:uppercase;letter-spacing:.1em}.faculty-credentials{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2.5rem}.credential-item{display:flex;align-items:center;gap:1rem;background:#ffffff08;padding:1rem;border-radius:12px;border:1px solid rgba(255,255,255,.05)}.credential-item span{font-size:.95rem;color:var(--text-main);line-height:1.4}.faculty-bio{color:var(--text-muted);line-height:1.8;font-size:1.1rem;position:relative;padding-left:2rem;border-left:2px solid var(--primary)}.faculty-bio p{margin-bottom:1.5rem}.hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle at 20% 30%,rgba(0,86,179,.05),transparent 50%),radial-gradient(circle at 80% 70%,rgba(0,86,179,.05),transparent 50%)}.hero-content{position:relative;z-index:10;width:100%;padding:0 2rem;animation:heroFadeIn 1s cubic-bezier(.16,1,.3,1)}@keyframes heroFadeIn{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.hero-content h1{font-size:4rem;font-weight:800;margin:1rem 0;line-height:1.1;letter-spacing:-.03em;background:linear-gradient(to bottom,#fff 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var(--glass-border);text-align:center;padding:4rem;position:relative;box-shadow:0 40px 80px #00000080}.section-tag{color:var(--primary);font-weight:800;text-transform:uppercase;font-size:.85rem;letter-spacing:4px;margin-bottom:1.5rem;display:block}.about-text h2{font-size:4rem;line-height:1.05;font-weight:900;margin-bottom:2.5rem;letter-spacing:-.03em;background:linear-gradient(to bottom,#fff,#94a3b8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.about-text p{color:var(--text-muted);margin-bottom:2rem;font-size:1.2rem;line-height:1.7}.courses-section{padding:12rem 2rem;background:var(--bg-card)}.section-header{text-align:center;margin-bottom:6rem}.section-header h2{font-size:4.5rem;font-weight:900;margin-bottom:1.5rem;letter-spacing:-.04em}.section-header p{color:var(--text-muted);font-size:1.25rem;font-weight:500}.courses-grid-landing{width:100%;padding:0 2rem;display:grid;grid-template-columns:1fr 1fr;gap:3rem}.course-card-landing{background:#0d0e11;padding:4.5rem;border-radius:48px;border:1px solid var(--glass-border);position:relative;transition:all .5s cubic-bezier(.16,1,.3,1)}.course-card-landing:hover{border-color:var(--primary);transform:translateY(-8px) scale(1.01);box-shadow:0 40px 80px #0009}.course-tag{position:absolute;top:2.5rem;right:3rem;background:var(--primary);color:#fff;padding:.5rem 1.25rem;border-radius:100px;font-size:.75rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em}.course-card-landing h3{font-size:2.25rem;margin-bottom:1.5rem;font-weight:800;letter-spacing:-.02em}.course-card-landing p{color:var(--text-muted);margin-bottom:3rem;font-size:1.15rem}.course-card-landing ul{list-style:none;margin-bottom:3.5rem}.course-card-landing li{display:flex;align-items:center;gap:1rem;margin-bottom:1.25rem;color:#f1f5f9;font-weight:500;font-size:1.05rem}.landing-footer{padding:10rem 2rem 5rem;background:var(--bg-dark)}.footer-content{width:100%;padding:0 2rem;display:grid;grid-template-columns:2fr 1fr 1.5fr;gap:8rem;margin-bottom:8rem}.footer-brand .logo-section{margin-bottom:2.5rem}.footer-brand p{font-size:1.15rem;line-height:1.6}.footer-links h4,.footer-contact h4{font-size:.9rem;font-weight:800;margin-bottom:2.5rem;text-transform:uppercase;letter-spacing:2px;color:var(--primary)}.footer-links a{color:var(--primary);text-decoration:none;margin-bottom:1.25rem;font-weight:500;transition:all .3s ease;display:inline-block}.footer-links a:hover{color:#004494;transform:translate(5px)}.contact-item{display:flex;align-items:flex-start;gap:1.25rem;margin-bottom:2rem;color:var(--text-muted);font-size:1.05rem}.footer-bottom{width:100%;padding:3rem 2rem 0;border-top:1px solid var(--glass-border);text-align:center;color:#475569;font-size:.95rem}.btn-sm{padding:.6rem 1.25rem;font-size:.85rem;border-radius:10px}@media (max-width: 1024px){.hero-content h1{font-size:3.5rem}.about-text h2{font-size:3rem}.section-grid,.courses-grid-landing,.footer-content{grid-template-columns:1fr;gap:4rem}}@media (max-width: 640px){.hero-content h1{font-size:2.75rem}.hero-btns{flex-direction:column}}.dashboard-tabs{display:flex;gap:1.5rem;margin-bottom:3rem;border-bottom:1px solid var(--glass-border);padding-bottom:1rem;overflow-x:auto;white-space:nowrap;scrollbar-width:none}.dashboard-tabs::-webkit-scrollbar{display:none}.tab-btn{background:transparent;border:none;color:var(--text-muted);font-size:1.1rem;font-weight:700;padding:.75rem 1.5rem;cursor:pointer;transition:all .3s ease;position:relative;display:flex;align-items:center;gap:.75rem;flex-shrink:0}.tab-btn:hover{color:#fff}.tab-btn.active{color:var(--primary)}.tab-btn.active:after{content:"";position:absolute;bottom:-1.1rem;left:0;width:100%;height:3px;background:var(--primary);border-radius:10px;box-shadow:0 4px 12px var(--primary-glow)}.data-card{background:var(--bg-card);border-radius:24px;padding:2.5rem;border:1px solid var(--glass-border);margin-bottom:2rem;animation:fadeIn .6s ease-out}.data-list{display:flex;flex-direction:column;gap:1rem}.data-item{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 1.75rem;background:var(--glass);border-radius:16px;border:1px solid var(--glass-border);transition:all .2s ease}.data-item:hover{background:#0000000d;border-color:#0003}.upload-trigger{display:flex;align-items:center;gap:.75rem;color:var(--primary);font-weight:700;font-size:.9rem;cursor:pointer;padding:.5rem 1rem;border-radius:8px;background:#0056b31a;transition:all .3s ease}.upload-trigger:hover{background:var(--primary);color:#fff}.status-badge.status-approved{background:#10b9811a;color:var(--success);border-color:#10b9814d}.status-badge.status-rejected{background:#f43f5e1a;color:var(--error);border-color:#f43f5e4d}.status-badge.status-pago{background:#10b9811a;color:var(--success)}.status-badge.status-aberto{background:#ff98001a;color:#ff9800;border-color:#ff98004d}@media (max-width: 768px){.dashboard-container{padding:5rem 1rem 1.5rem!important}.dashboard-tabs{overflow-x:auto!important;scrollbar-width:none!important;display:flex!important;gap:1rem!important;padding:.5rem 0!important;margin-bottom:2rem!important;border-bottom:1px solid var(--glass-border)!important}}.top-subjects-banner{position:relative;width:100%;height:60px;background:var(--bg-dark);border-bottom:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center;overflow:hidden;z-index:1100}.banner-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-image:url(/assets/books_banner.png);background-size:cover;background-position:center;opacity:.1;mix-blend-mode:normal;pointer-events:none}.subjects-scroll{position:relative;display:flex;gap:5rem;align-items:center;animation:scrollSubjects 40s linear infinite;padding:0 2rem}@keyframes scrollSubjects{0%{transform:translate(30%)}to{transform:translate(-70%)}}.subject-item{font-size:.85rem;font-weight:800;color:var(--text-main);text-transform:uppercase;letter-spacing:4px;white-space:nowrap;display:flex;align-items:center;gap:1rem}.subject-item span{width:5px;height:5px;background:var(--primary);border-radius:50%;box-shadow:0 0 10px var(--primary);display:inline-block}@media (max-width: 768px){.top-subjects-banner{height:40px}.subjects-scroll{gap:3rem;animation-duration:30s}}select.form-control{cursor:pointer;transition:all .3s ease;background-color:#ffffffe6!important;color:#121417!important;border:1px solid var(--glass-border)}select.form-control:hover{color:var(--primary)!important;border-color:var(--primary);background-color:#fff!important}select.form-control option{color:#121417;background-color:#fff}.password-field{position:relative;display:flex;align-items:center}.password-toggle{position:absolute;right:1.25rem;background:none;border:none;cursor:pointer;color:var(--text-muted);display:flex;align-items:center;justify-content:center;padding:.5rem;transition:color .2s ease;z-index:10}.password-toggle:hover{color:var(--primary)}.password-field .form-control{padding-right:3.5rem!important}.access-portal-section{padding:4rem 2rem;background:linear-gradient(to bottom,var(--bg-dark),var(--bg-card));position:relative;z-index:100}.access-grid{width:100%;padding:0 2rem;margin-top:-6rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.access-card{background:var(--bg-card);padding:2rem;border-radius:24px;border:1px solid var(--glass-border);display:flex;align-items:center;gap:1.5rem;text-decoration:none;color:var(--text-main);transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:0 20px 40px #0000001a}.access-card:hover{transform:translateY(-8px);border-color:var(--primary);background:#0056b30d;box-shadow:0 30px 60px #00000080}.access-icon{width:60px;height:60px;border-radius:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.access-icon.student{background:#0056b31a;color:var(--primary)}.access-icon.teacher{background:#03a9f41a;color:#03a9f4}.access-icon.admin{background:#ffffff0d;color:#fff}.access-info{flex:1}.access-info h3{font-size:1.25rem;margin-bottom:.25rem;font-weight:700}.access-info p{font-size:.9rem;color:var(--text-muted)}.landing-nav{position:sticky;top:0;width:100%;background:#f8fafccc;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border);z-index:1000;padding:1rem 0;transition:all .3s ease}.nav-content{width:100%;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}.nav-links{display:flex;gap:.5rem;align-items:center}.nav-link-item{display:flex;align-items:center;gap:.6rem;padding:.6rem 1rem;color:var(--text-muted);text-decoration:none;font-weight:600;font-size:.9rem;border-radius:12px;transition:all .3s cubic-bezier(.16,1,.3,1);border:1px solid transparent}.nav-link-item:hover{color:var(--text-main);background:#ffffff0d;transform:translateY(-2px)}.nav-link-item.active{color:var(--primary);background:#0056b31a;border-color:#0056b333}.nav-icon{display:flex;align-items:center;justify-content:center;opacity:.8;transition:transform .3s ease}.nav-link-item:hover 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scale(0)!important;opacity:0!important;visibility:hidden!important;transition:all .5s cubic-bezier(.175,.885,.32,1.275)!important;pointer-events:none!important;overflow-y:auto!important;overflow-x:hidden!important}.nav-links.active{transform:perspective(1000px) rotateY(0) scale(1)!important;opacity:1!important;visibility:visible!important;pointer-events:auto!important;box-shadow:0 20px 50px #0000001a!important}.nav-links a{width:100%;text-align:center;font-size:1rem!important;padding:.75rem!important;background:#ffffff08!important;border:1px solid var(--glass-border)!important;border-radius:12px!important}.nav-links a:hover{background:var(--primary)!important;color:#fff!important}.login-dropdown-container{width:100%}.login-dropdown-container .btn{width:100%!important;justify-content:center!important}.hero-content h1{font-size:3.5rem}.access-grid{margin-top:-4rem}}.landing-hub{padding:6rem 2rem;background:radial-gradient(circle at 100% 100%,rgba(0,86,179,.05),transparent 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scale(1.1);box-shadow:0 10px 20px var(--primary-glow)}.hub-info h3{font-size:1.5rem;font-weight:800;margin-bottom:.5rem;letter-spacing:-.02em}.hub-info p{color:var(--text-muted);line-height:1.5;font-size:.95rem}.hub-arrow{position:absolute;top:2.5rem;right:2.5rem;opacity:.3;transition:all .4s ease}.hub-card:hover .hub-arrow{opacity:1;transform:translate(5px);color:var(--primary)}.cta-section{padding:8rem 2rem;background:var(--primary);margin:4rem 2rem;border-radius:60px;text-align:center;color:#fff;position:relative;overflow:hidden}.cta-section:after{content:"";position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:#ffffff1a;border-radius:50%;filter:blur(80px)}.cta-content{position:relative;z-index:2;max-width:800px;margin:0 auto}.cta-content h2{font-size:3.5rem;font-weight:900;letter-spacing:-.04em;margin-bottom:1.5rem}.cta-content p{font-size:1.25rem;opacity:.9;margin-bottom:3rem;line-height:1.6}@media (max-width: 768px){.cta-section{padding:4rem 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