.navbar{background:var(--primary-gradient);color:var(--white);padding:15px 30px;display:flex;justify-content:space-between;align-items:center;box-shadow:var(--shadow-light);position:sticky;top:0;height:60px;z-index:100}.navbar-logo{display:flex;align-items:center;cursor:pointer}.logo-image{height:36px;width:auto;object-fit:contain}.navbar-profile{position:relative}.profile-trigger{display:flex;align-items:center;gap:8px;cursor:pointer;transition:var(--transition-fast);padding:5px;border-radius:var(--border-radius-sm)}.profile-trigger:hover{background-color:#ffffff1a}.profile-initials{height:42px;width:42px;border-radius:50%;background-color:var(--white);color:var(--text-dark);box-shadow:0 2px 5px #0000001a;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}.profile-arrow{margin-right:2px;transition:transform .3s ease}.profile-arrow.up{transform:rotate(180deg)}.arrow-icon:before{content:"▼";font-size:12px}.profile-dropdown{position:absolute;top:calc(100% + 10px);right:0;background-color:var(--white);border-radius:var(--border-radius-md);box-shadow:0 5px 15px #00000026;width:180px;overflow:hidden;z-index:101}.profile-dropdown-item{padding:15px 20px;display:flex;align-items:center;gap:12px;color:var(--text-dark);transition:var(--transition-fast);cursor:pointer}.profile-dropdown-item:hover{background-color:#00000008}.profile-dropdown-item span:first-child{font-size:18px;color:#666}.profile-dropdown-item.logout{border-top:1px solid rgba(0,0,0,.08)}.profile-dropdown-item.logout span:first-child{color:#e73d3c}.navbar.dark-mode{box-shadow:0 2px 4px #0000004d}.navbar.dark-mode .profile-initials{background-color:var(--dark-white);color:var(--dark-text)}.navbar.dark-mode .profile-dropdown{background-color:var(--dark-bg);box-shadow:0 5px 15px #0000004d}.navbar.dark-mode .profile-dropdown-item{color:var(--dark-text)}.navbar.dark-mode .profile-dropdown-item:hover{background-color:#ffffff0d}.navbar.dark-mode .profile-dropdown-item.logout{border-top:1px solid rgba(255,255,255,.1)}.navbar.dark-mode .profile-trigger:hover{background-color:#ffffff0d}@media (max-width: 768px){.navbar{padding:15px}.logo-image{height:30px}.profile-dropdown{width:200px;right:-15px}}.image-slider{width:100%;height:500px;position:relative;overflow:hidden}.slider-container{height:100%;position:relative}.slide{position:absolute;width:100%;height:100%;opacity:0;transition:opacity .5s ease-in-out}.slide.active{opacity:1}.slide img{width:100%;height:100%;object-fit:cover}.campus-text-container{position:absolute;bottom:30px;left:0;width:100%;text-align:center;z-index:10;opacity:0;transform:translateY(20px);transition:opacity .3s,transform .3s}.campus-text-container.animate{opacity:1;transform:translateY(0);animation:fadeInUp .5s ease-out forwards}.campus-name{color:#fff;display:inline-block;padding:10px 20px;font-size:1.5rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;text-shadow:2px 2px 4px rgba(0,0,0,.7),0 0 10px rgba(0,0,0,.5),0 0 20px rgba(0,0,0,.3)}.description{width:100%;padding:1rem 2rem;text-align:center;background:var(--white)}.description h1{color:var(--dark-bg);margin-bottom:1rem;font-size:2.5rem}.description p{max-width:80%;text-align:center;margin:0 auto;line-height:1.6;color:#666}.scroll-indicator{display:flex;flex-direction:column;align-items:center;justify-content:center;margin-top:2rem;cursor:pointer;transition:all .3s ease;-webkit-user-select:none;user-select:none}.scroll-indicator:hover{transform:translateY(-3px)}.scroll-arrow{width:30px;height:30px;position:relative;margin-bottom:.5rem}.scroll-arrow span{display:block;width:20px;height:20px;border-bottom:3px solid var(--primary-color, #d32f2f);border-right:3px solid var(--primary-color, #d32f2f);transform:rotate(45deg);margin:-10px;animation:scrollDown 2s infinite}.scroll-arrow span:nth-child(2){animation-delay:-.2s}.scroll-arrow span:nth-child(3){animation-delay:-.4s}@keyframes scrollDown{0%{opacity:0;transform:rotate(45deg) translate(-20px,-20px)}50%{opacity:1}to{opacity:0;transform:rotate(45deg) translate(20px,20px)}}.scroll-text{font-size:.9rem;color:var(--primary-color, #d32f2f);font-weight:500;opacity:0;visibility:hidden;transition:all .3s ease;text-align:center;transform:translateY(-10px);white-space:nowrap}.scroll-indicator:hover .scroll-text{opacity:1;visibility:visible;transform:translateY(0)}@media screen and (max-width: 768px){.scroll-indicator{margin-top:1.5rem}.scroll-arrow{width:25px;height:25px}.scroll-arrow span{width:15px;height:15px;border-width:2px}.scroll-text{font-size:.8rem}}body.dark-mode .scroll-arrow span{border-color:var(--primary-color-light, #ff5252)}body.dark-mode .scroll-text,body.dark-mode .scroll-indicator:hover .scroll-text{color:var(--primary-color-light, #ff5252)}.slider-btn{position:absolute;top:50%;transform:translateY(-50%);background:#fffc;border:none;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;box-shadow:0 2px 5px #0003}.slider-btn:hover{background:#fffffff2;transform:translateY(-50%) scale(1.1)}.slider-btn.prev{left:20px}.slider-btn.next{right:20px}.slider-btn svg{width:24px;height:24px;color:#333}body.dark-mode .slider-btn{background:#fff3}body.dark-mode .slider-btn:hover{background:#ffffff4d}body.dark-mode .description{content:"";background:linear-gradient(to bottom,rgba(255,255,255,.2),transparent);pointer-events:none}body.dark-mode .slider-btn svg{color:#fff}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media screen and (max-width: 768px){.campus-name{font-size:1.2rem;padding:8px 16px}.campus-text-container{bottom:20px}}@media screen and (max-width: 768px){.image-slider{height:300px}.slider-btn{width:35px;height:35px}.slider-btn svg{width:20px;height:20px}}@media screen and (max-width: 480px){.image-slider{height:200px}.slider-btn{width:30px;height:30px}.slider-btn svg{width:20px;height:20px}}.course-card{min-width:300px;flex:0 0 300px;background:#fff;border-radius:15px;overflow:hidden;box-shadow:0 2px 4px #0000001a;transition:all .3s ease;display:flex;flex-direction:column;height:100%;border:1px solid rgba(0,0,0,.1)}.course-card:hover{transform:translateY(-5px);box-shadow:0 8px 20px #00000026}.course-coming-soon{position:absolute;top:0;left:0;right:0;bottom:0;background:#0009;color:#fff;display:flex;justify-content:center;align-items:center;font-size:1.2rem;font-weight:700;text-transform:uppercase}.course-btn.disabled{background:#888;cursor:not-allowed;opacity:.7}.course-btn.disabled:hover{opacity:.7;transform:none}.course-image{height:200px;overflow:hidden;position:relative;background:linear-gradient(to bottom,rgba(0,0,0,.1),transparent)}.course-image img{width:100%;height:100%;object-fit:cover;padding:5px;border-radius:15px;transition:transform .3s ease}.course-card:hover .course-image img{transform:scale(1.05)}.course-content{padding:1.5rem;display:flex;flex-direction:column}.course-content h3{color:#333;margin-bottom:.8rem;font-size:1.25rem;font-weight:600;line-height:1.4}.course-content p{color:#666;margin-bottom:1.5rem;line-height:1.6;font-size:.95rem;cursor:pointer}.course-info{display:flex;align-items:center;margin-bottom:1.5rem;color:#666;font-size:.9rem}.course-info i{margin-right:.5rem;color:#333}.course-btn{background:linear-gradient(to right,#e73d3c,#b8012d);color:#fff;border:none;padding:.8rem 1.5rem;border-radius:8px;cursor:pointer;width:100%;transition:all .3s ease;margin-top:auto;font-weight:500;text-align:center;text-transform:uppercase;letter-spacing:.5px}.course-btn:hover{opacity:.9;transform:translateY(-2px)}body.dark-mode .course-card{background:#1a1a1a;border-color:#ffffff1a;box-shadow:0 2px 4px #0000004d}body.dark-mode .course-card:hover{box-shadow:0 8px 20px #0000004d;border-color:#fff3}body.dark-mode .course-content{background:#1a1a1a}body.dark-mode .course-image{background:linear-gradient(to bottom,rgba(255,255,255,.2),transparent)}body.dark-mode .course-content h3{color:#fff}body.dark-mode .course-content p{color:#999}body.dark-mode .course-info{color:#888}body.dark-mode .course-info i{color:#fff}@media screen and (max-width: 1024px){.course-card{min-width:280px;flex:0 0 280px}}@media screen and (max-width: 768px){.course-card{min-width:260px;flex:0 0 260px;margin:0 auto}}@media screen and (max-width: 480px){.course-card{min-width:220px;flex:0 0 220px;margin:0 auto}.course-image{height:150px}.course-content{padding:1rem}}.courses-section{padding:4rem 0;background:#f5f5f5;width:100%}.courses-container{max-width:1400px;margin:0 auto;padding:0 2rem}.courses-title{text-align:center;margin-bottom:2.5rem;color:#191919;font-size:2rem;font-weight:600;pointer-events:none}.carousel-wrapper{position:relative;width:100%}.carousel{width:100%;overflow:hidden;position:relative;padding:.5rem 0}.carousel-container{display:flex;gap:1.5rem;transition:transform .5s ease-in-out;padding:.5rem 0}.carousel-item{display:flex;justify-content:center}.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);background:#191919;color:#fff;border:none;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:10;transition:all .3s ease;box-shadow:0 2px 4px #0003}.carousel-btn.prev{left:-20px}.carousel-btn.next{right:-20px}.carousel-btn:hover:not(.disabled){background:#333;transform:translateY(-50%) scale(1.1)}.carousel-btn.disabled{opacity:.5;cursor:not-allowed}body.dark-mode .courses-section{background:#191919}body.dark-mode .courses-title{color:#fff;pointer-events:none}body.dark-mode .carousel-btn{background:#2d2d2d;color:#fff;box-shadow:0 2px 8px #0000004d}body.dark-mode .carousel-btn:hover:not(.disabled){background:#3d3d3d}@media screen and (min-width: 1600px){.courses-container{max-width:1600px}}@media screen and (max-width: 1200px){.carousel-btn.prev{left:-15px}.carousel-btn.next{right:-15px}}@media screen and (max-width: 992px){.courses-section{padding:3rem 0}.courses-container{padding:0 1.5rem}.courses-title{font-size:1.8rem;margin-bottom:2rem}}@media screen and (max-width: 768px){.courses-section{padding:2.5rem 0}.courses-container{padding:0 1rem}.carousel-btn{width:35px;height:35px}.carousel-btn.prev{left:-10px}.carousel-btn.next{right:-10px}}@media screen and (max-width: 576px){.courses-section{padding:2rem 0}.courses-title{font-size:1.5rem;margin-bottom:1.5rem}.carousel-container{gap:1rem}.carousel-btn{width:30px;height:30px;top:calc(50% - 20px)}}@media screen and (max-width: 480px){.courses-section{padding:1.5rem 0}.courses-container{padding:0 .8rem}}.dashboard-dashboard{background:var(--gray);min-height:100vh;padding:20px;color:var(--text-dark)}.dashboard-dashboard-container{max-width:1200px;margin:0 auto}.dashboard-header-card{background:var(--white);border-radius:var(--border-radius-lg);box-shadow:var(--enhanced-shadow-light);padding:30px;margin-bottom:20px}.dashboard-header-content{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}.dashboard-header-info{display:flex;align-items:center;gap:16px}.dashboard-header-icon{background:var(--primary-gradient);padding:16px;border-radius:var(--border-radius-lg);display:flex;align-items:center;justify-content:center}.dashboard-user-icon{width:32px;height:32px;color:var(--white)}.dashboard-dashboard-title{font-size:2rem;font-weight:700;color:var(--text-dark);margin:0 0 8px}.dashboard-dashboard-subtitle{font-size:1.1rem;color:var(--text-dark);opacity:.7;margin:0}.dashboard-header-date{text-align:right}.dashboard-date-label{font-size:.9rem;color:var(--text-dark);opacity:.6;margin:0 0 4px}.dashboard-date-value{font-size:1.1rem;font-weight:600;color:var(--text-dark);margin:0}.dashboard-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:24px}.dashboard-stats-card{background:var(--white);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-light);padding:20px;transition:var(--transition-medium);border-left:4px 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8px}.dashboard-stats-value{font-size:2rem;font-weight:700;margin:0}.dashboard-text-primary{color:var(--primary)}.dashboard-text-accent{color:var(--accent-color)}.dashboard-text-dark{color:var(--primary-dark)}.dashboard-text-gray{color:#95a5a6}.dashboard-stats-icon{width:40px;height:40px;opacity:.8}.dashboard-icon{width:40px;height:40px}.dashboard-courses-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:20px;margin-bottom:24px}.dashboard-course-card{background:var(--white);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-light);overflow:hidden;transition:var(--transition-medium)}.dashboard-course-card:hover{transform:translateY(-2px);box-shadow:var(--enhanced-shadow-hover-light)}.dashboard-course-header{background:var(--gray);padding:20px;border-bottom:1px solid rgba(231,61,60,.1)}.dashboard-course-title{font-size:1.2rem;font-weight:700;color:var(--text-dark);margin:0;display:flex;align-items:center;gap:8px}.dashboard-course-icon{width:20px;height:20px;color:var(--primary)}.dashboard-course-content{padding:20px;display:flex;flex-direction:column;gap:16px}.dashboard-test-section,.dashboard-progress-section,.dashboard-evaluations-section{border:1px solid rgba(231,61,60,.1);border-radius:var(--border-radius-md);padding:16px;background:#e73d3c05}.dashboard-test-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.dashboard-test-title{font-weight:600;color:var(--text-dark);margin:0;display:flex;align-items:center;gap:8px;font-size:.95rem}.dashboard-status-icon{width:16px;height:16px}.dashboard-status-badge{padding:4px 12px;border-radius:var(--border-radius-lg);font-size:.8rem;font-weight:500;color:var(--white)}.dashboard-status-passed{background-color:var(--accent-color)}.dashboard-status-failed{background-color:var(--primary)}.dashboard-status-not-attempted{background-color:#95a5a6}.dashboard-test-details{display:flex;justify-content:space-between;font-size:.85rem;color:var(--text-dark);opacity:.7}.dashboard-section-title{font-weight:600;color:var(--text-dark);margin-bottom:12px;font-size:.95rem}.dashboard-progress-details{display:flex;flex-direction:column;gap:8px}.dashboard-progress-text{display:flex;justify-content:space-between;font-size:.85rem}.dashboard-progress-numbers{font-weight:600}.dashboard-progress-bar{width:100%;background-color:#e73d3c1a;border-radius:var(--border-radius-sm);height:8px;overflow:hidden}.dashboard-progress-fill{background:var(--primary-gradient);height:100%;border-radius:var(--border-radius-sm);transition:var(--transition-medium)}.dashboard-progress-footer{display:flex;justify-content:space-between;font-size:.8rem;color:var(--text-dark);opacity:.6}.dashboard-evaluation-types{display:flex;flex-direction:column;gap:8px}.dashboard-evaluation-type{display:flex;justify-content:space-between;align-items:center}.dashboard-evaluation-label{font-size:.85rem;color:var(--text-dark);opacity:.8}.dashboard-evaluation-count{background-color:#e73d3c1a;color:var(--primary);padding:4px 8px;border-radius:var(--border-radius-sm);font-size:.8rem;font-weight:500;border:1px solid rgba(231,61,60,.2)}.dashboard-charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:20px}.dashboard-chart-card{background:var(--white);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-light);padding:24px}.dashboard-chart-title{font-size:1.2rem;font-weight:700;color:var(--text-dark);margin-bottom:16px;display:flex;align-items:center;gap:8px}.dashboard-chart-icon{width:20px;height:20px;color:var(--primary)}.dashboard-chart-container{height:220px;margin-bottom:16px}.dashboard-chart-legend{display:flex;flex-direction:column;gap:8px}.dashboard-legend-item{display:flex;align-items:center;justify-content:space-between}.dashboard-legend-color{width:12px;height:12px;border-radius:2px;margin-right:8px}.dashboard-legend-text{font-size:.85rem;color:var(--text-dark);flex:1}.dashboard-legend-value{font-weight:600;color:var(--text-dark)}.dashboard-empty-state{background:var(--primary-gradient);border-radius:var(--border-radius-lg);box-shadow:var(--enhanced-shadow-light);padding:40px;color:var(--white);text-align:center}.dashboard-empty-icon{width:64px;height:64px;margin:0 auto 16px;opacity:.9}.dashboard-empty-title{font-size:1.5rem;font-weight:700;margin-bottom:8px}.dashboard-empty-description{font-size:1.1rem;opacity:.9;margin-bottom:20px}.dashboard-empty-button{background:var(--white);color:var(--primary);padding:12px 24px;border-radius:var(--border-radius-md);font-weight:600;border:none;cursor:pointer;transition:var(--transition-medium);font-size:1rem}.dashboard-empty-button:hover{background:var(--gray)}body.dark-mode .dashboard-dashboard{background:var(--dark-bg)}body.dark-mode .dashboard-header-card,body.dark-mode .dashboard-stats-card,body.dark-mode .dashboard-course-card,body.dark-mode .dashboard-chart-card{background:var(--dark-white);box-shadow:var(--shadow-dark)}body.dark-mode .dashboard-course-header{background:var(--dark-gray)}body.dark-mode .dashboard-test-section,body.dark-mode .dashboard-progress-section,body.dark-mode .dashboard-evaluations-section{background:#e73d3c0d;border-color:#e73d3c33}body.dark-mode .dashboard-dashboard-title,body.dark-mode .dashboard-dashboard-subtitle,body.dark-mode .dashboard-date-label,body.dark-mode .dashboard-date-value,body.dark-mode .dashboard-stats-label,body.dark-mode .dashboard-course-title,body.dark-mode .dashboard-test-title,body.dark-mode .dashboard-section-title,body.dark-mode .dashboard-chart-title,body.dark-mode .dashboard-evaluation-label,body.dark-mode .dashboard-legend-text,body.dark-mode .dashboard-legend-value,body.dark-mode .dashboard-test-details,body.dark-mode .dashboard-progress-text,body.dark-mode .dashboard-progress-footer{color:var(--dark-text)}body.dark-mode .dashboard-evaluation-count{background-color:#e73d3c33;border-color:#e73d3c4d}@media screen and (min-width: 1350px){.dashboard-dashboard-container{max-width:1800px;padding:0 40px}.dashboard-stats-grid{grid-template-columns:repeat(4,1fr);gap:24px}.dashboard-courses-grid{grid-template-columns:repeat(3,1fr)}.dashboard-charts-grid{grid-template-columns:repeat(2,1fr)}.dashboard-header-content{flex-wrap:nowrap}.dashboard-course-card,.dashboard-chart-card{padding:30px}.dashboard-chart-container{height:280px}}.cardModule-container{background:var(--white);border-radius:var(--border-radius-lg);padding:20px;box-shadow:var(--shadow-light);width:280px;text-align:left;display:flex;flex-direction:column;gap:10px;transition:var(--transition-medium);cursor:pointer;position:relative;overflow:hidden;height:300px;margin:0}.cardModule-container:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(125deg,#fff0,#ffffff4d 40%,#fff0 60%);transform:translate(-100%);transition:transform .8s ease}.cardModule-container:hover{transform:translateY(-6px);box-shadow:var(--enhanced-shadow-hover-light, 0 15px 35px rgba(0,0,0,.1), 0 3px 10px rgba(231, 61, 60, .1))}.cardModule-container:hover:after{transform:translate(100%)}.cardModule-container.locked{opacity:.6;cursor:not-allowed}.cardModule-container.locked:hover{transform:none;box-shadow:var(--shadow-light)}.cardModule-container.locked:after{display:none}.cardModule-locked-message{background:#e73d3c1a;color:var(--primary-color);font-size:.85rem;padding:8px 12px;border-radius:var(--border-radius-sm);text-align:center;font-weight:500;border:1px solid rgba(231,61,60,.2)}.cardModule-btn:disabled{opacity:.5;cursor:not-allowed}.dark-theme .cardModule-container.locked:hover{box-shadow:var(--shadow-dark)}.dark-theme .cardModule-locked-message{background:#e73d3c26;color:#ff6b6b;border-color:#e73d3c4d}.cardModule-icon{font-size:40px;height:50px;display:flex;align-items:center}.cardModule-title{font-size:1rem;margin:0;color:var(--text-dark);height:50px;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden;line-height:1.2}.cardModule-document-count{display:flex;align-items:center;color:var(--text-dark);font-size:.95rem;margin-top:1rem}.cardModule-document-icon{font-size:1.2rem;margin-right:8px}.cardModule-buttons{display:flex;gap:12px;margin-top:auto}.cardModule-btn{flex:1;padding:10px;border:none;border-radius:var(--border-radius-md);font-weight:700;cursor:pointer;font-size:.95rem;transition:var(--transition-medium);position:relative;overflow:hidden}.cardModule-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:var(--transition-medium)}.cardModule-btn:hover:before{left:100%;transition:.7s}.cardModule-btn.chat{background:var(--gray);color:var(--text-dark)}.cardModule-btn.chat:hover{background:#e0e0e0;transform:translateY(-2px);box-shadow:var(--button-shadow-light, 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682px){.cardModule-container{width:100%;max-width:400px;height:auto;min-height:250px;margin:0 auto}.cardModule-title{height:auto!important;min-height:40px}.cardModule-buttons{margin-top:15px}}body.dark-mode .description{background:var(--dark-white)}body.dark-mode .description h1{color:var(--dark-text)}body.dark-mode .description p{color:#ccc}.modules-section{padding:20px;transition:var(--transition-medium);display:flex;justify-content:center;align-items:center}.modules-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));width:100%;gap:1.5rem;margin:auto;padding:10px}@media (max-width: 1400px){.modules-section{padding:15px}}@media (max-width: 1200px){.modules-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.5rem}}@media (max-width: 768px){.modules-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1.5rem}.modules-section{padding:10px}}@media (max-width: 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