@import"https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Great+Vibes&display=swap";:root{--color-primario: #0b3d91;--color-secundario: #00d4d4;--color-texto: #333;--color-fondo: #eef2f7;--color-blanco: #ffffff;--font-principal: "Poppins", sans-serif;--border-radius-sm: 5px;--border-radius-md: 8px;--border-radius-pill: 25px;--shadow-sm: 0 4px 15px rgba(0, 0, 0, .08);--shadow-lg: 0 12px 25px rgba(0, 0, 0, .12);--transition-fast: all .2s ease-in-out}body{font-family:var(--font-principal);margin:0;color:var(--color-texto);background-color:var(--color-fondo);background-image:radial-gradient(#d8e0eb 1px,transparent 1px);background-size:20px 20px;line-height:1.6}.logo-link,.dashboard-logo-link,.dashboard-logo-link:visited,.dashboard-logo-link:hover,.dashboard-logo-link:active{text-decoration:none!important;border-bottom:none!important;color:inherit}.navbar{display:flex;justify-content:space-between;align-items:center;background-color:var(--color-primario);padding:20px 60px;box-shadow:0 4px 10px #0000001a;position:relative;z-index:1001}.navbar .logo-link{text-decoration:none}.logo{font-size:28px;font-weight:700;letter-spacing:1px;display:flex;align-items:center;gap:6px}.logo-tecnia{color:var(--color-blanco)}.logo-academy{color:var(--color-secundario);text-shadow:0px 1px 3px rgba(0,0,0,.3)}.nav-links{display:flex;align-items:center;gap:30px}.nav-links a{color:var(--color-blanco);text-decoration:none;font-size:16px;font-weight:500;transition:var(--transition-fast)}.nav-links a:hover{color:var(--color-secundario)}.btn-registrarse{background-color:var(--color-secundario);color:var(--color-primario)!important;padding:8px 18px;border-radius:var(--border-radius-pill);font-weight:600;transition:var(--transition-fast);text-decoration:none;border:none;cursor:pointer}.btn-registrarse:hover{background-color:var(--color-blanco);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.footer{background-color:var(--color-primario);color:var(--color-blanco);text-align:center;padding:25px 10px;font-size:15px;border-top:2px solid var(--color-secundario);font-family:var(--font-principal)}.footer span{color:var(--color-secundario);font-weight:600}.search-container{position:relative}.search-bar{padding:8px 15px;border-radius:20px;border:1px solid #ffffff50;background-color:#ffffff1a;color:#fff;font-size:14px;outline:none;width:250px;transition:var(--transition-fast);font-family:var(--font-principal)}.search-bar:focus{background-color:#fff3;border-color:var(--color-secundario)}.search-results-dropdown{position:absolute;top:100%;left:0;width:100%;background-color:var(--color-blanco);border:1px solid #ccc;border-top:none;border-radius:0 0 10px 10px;box-shadow:0 4px 6px #0000001a;max-height:300px;overflow-y:auto;z-index:1000}.search-suggestion-item{display:flex;align-items:center;gap:10px;padding:12px 15px;border-bottom:1px solid #eee;color:var(--color-texto);text-decoration:none;transition:background .2s;cursor:pointer}.search-suggestion-item:hover{background-color:#f4f7fa}.search-suggestion-item img{width:40px;height:25px;object-fit:cover;border-radius:4px}.search-suggestion-info h4{margin:0;font-size:.9rem;color:var(--color-primario)}.search-suggestion-info span{font-size:.75rem;color:#666}.hero{height:80vh;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--color-blanco);background:linear-gradient(135deg,var(--color-primario),var(--color-secundario));position:relative}.hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#0000004d}.hero-content{position:relative;z-index:1;max-width:700px;padding:0 20px}.hero h1{font-size:48px}.hero p{font-size:20px;margin-bottom:40px}.search-box{display:flex;justify-content:center;gap:10px;align-items:flex-start}.search-box input{width:400px;padding:14px 20px;border-radius:30px;border:none;font-size:16px;outline:none;font-family:var(--font-principal)}.search-box button{background-color:var(--color-secundario);color:var(--color-primario);border:none;padding:14px 30px;border-radius:30px;font-size:16px;font-weight:600;cursor:pointer;transition:var(--transition-fast);font-family:var(--font-principal)}.search-box button:hover{transform:translateY(-2px);box-shadow:0 4px 10px #0003}.form-group label{display:block;margin-bottom:8px;font-weight:600;color:var(--color-primario);font-size:.95rem;letter-spacing:.5px}.form-group input[type=text],.form-group input[type=email],.form-group input[type=password],.form-group input[type=number],.form-group select,.form-group textarea{width:100%;padding:12px 16px;border:2px solid #e0e0e0;border-radius:10px;font-size:1rem;font-family:inherit;background-color:#fff;transition:all .3s ease;color:#333;box-sizing:border-box}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--color-secundario);box-shadow:0 0 0 4px #00d4d426;outline:none}.form-group textarea{resize:vertical;min-height:120px;line-height:1.5}.auth-main-container,.create-course-main{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:40px;box-sizing:border-box}.auth-card,.create-course-card{background-color:var(--color-blanco);padding:40px;border-radius:var(--border-radius-md);box-shadow:0 5px 20px #0000001a;width:100%;text-align:center}.auth-card{max-width:400px}.create-course-card{max-width:600px}.auth-card .logo,.create-course-card .logo{margin-bottom:15px}.auth-card h2,.create-course-card h2{color:var(--color-primario);margin-top:0}.auth-card p,.create-course-card p{color:#6a6f73}.auth-form,.create-course-form{text-align:left}.form-group{margin-bottom:20px}.btn-auth,.btn-submit-course,.btn-add-lesson{width:100%;padding:12px;border:none;border-radius:10px;background-color:var(--color-primario);color:var(--color-blanco);font-size:16px;font-weight:600;cursor:pointer;margin-top:10px;transition:var(--transition-fast)}.btn-auth:hover,.btn-submit-course:hover,.btn-add-lesson:hover{background-color:#08327a;transform:translateY(-2px)}.auth-switch{margin-top:20px;font-size:14px;text-align:center}.auth-split-screen{display:flex;min-height:100vh;width:100%;background-color:#fff}.auth-banner-side{display:none;flex:1;position:relative;background-image:url(https://images.unsplash.com/photo-1522202176988-66273c2fd55f?ixlib=rb-1.2.1&auto=format&fit=crop&w=1351&q=80);background-size:cover;background-position:center}.auth-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#0b3d91d9,#00d4d4cc);display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff;text-align:center;padding:40px}.auth-overlay h1{font-size:3.5rem;margin-bottom:10px;font-weight:800}.auth-overlay h1 .logo-tecnia{color:#fff}.auth-overlay h1 .logo-academy{color:var(--color-secundario);text-shadow:none}.auth-overlay p{font-size:1.2rem;max-width:400px;line-height:1.6;opacity:.9}.auth-form-side{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:40px}.auth-form-container{width:100%;max-width:420px}.auth-back-link{position:absolute;top:30px;right:40px;text-decoration:none;color:#666;font-weight:600;display:flex;align-items:center;gap:8px;transition:color .3s}.auth-back-link:hover{color:var(--color-primario)}.auth-title{font-size:2rem;color:var(--color-primario);margin-bottom:10px;font-weight:700}.auth-subtitle{color:#666;margin-bottom:30px}@media (min-width: 900px){.auth-banner-side{display:flex}}.main-content{padding:40px 20px}.explorar{max-width:1200px;margin:0 auto;text-align:center}.curso-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:30px}.curso-card{background-color:var(--color-blanco);border-radius:15px;overflow:hidden;box-shadow:0 4px 15px #0000000d;transition:all .3s ease;display:flex;flex-direction:column;position:relative;border:1px solid #f0f0f0}.curso-card:hover{transform:translateY(-8px);box-shadow:0 15px 30px #00000026}.card-image-wrapper{width:100%;height:180px;overflow:hidden;position:relative}.curso-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;display:block}.curso-card:hover img{transform:scale(1.1)}.category-badge{position:absolute;top:15px;left:15px;background-color:#fffffff2;color:var(--color-primario);padding:4px 12px;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;box-shadow:0 2px 8px #00000026;z-index:2}.curso-card .card-content{padding:20px;display:flex;flex-direction:column;flex-grow:1;text-align:left}.curso-card h3{font-size:1.1rem;margin:0 0 10px;color:var(--color-texto);font-weight:700;line-height:1.4}.curso-card p{font-size:14px;color:#666;margin-bottom:20px;flex-grow:1;line-height:1.5}.btn-inscribirse{background-color:var(--color-secundario);color:var(--color-primario);padding:10px 20px;border-radius:var(--border-radius-pill);text-decoration:none;font-weight:600;align-self:flex-start;transition:var(--transition-fast);cursor:pointer;border:none}.btn-inscribirse:hover,.btn-continuar{background-color:var(--color-primario);color:var(--color-blanco)}.curso-card .progress-info{margin-bottom:20px}.curso-card .progress-bar-container{width:100%;height:8px;background-color:#e0e0e0;border-radius:4px;overflow:hidden}.curso-card .progress-bar{height:100%;background:linear-gradient(45deg,var(--color-secundario),#00b8b8);position:relative;overflow:hidden}.curso-card .progress-bar:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,#fff0,#ffffff4d,#fff0);animation:progress-shimmer 2.5s infinite linear}@keyframes progress-shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.curso-card .progress-info span{font-size:12px;margin-top:8px;display:block;color:#555;font-weight:500}.instructor-dashboard{display:flex;min-height:100vh}.dashboard-sidebar{width:260px;background-color:var(--color-primario);color:var(--color-blanco);padding:20px;display:flex;flex-direction:column;flex-shrink:0}.instructor-profile{text-align:center;margin-bottom:30px}.instructor-profile img{border-radius:50%;border:3px solid var(--color-secundario);margin-bottom:10px;width:60px;height:60px}.dashboard-nav ul{list-style:none;padding:0;margin:0}.dashboard-nav a{display:flex;align-items:center;gap:15px;padding:15px;border-radius:var(--border-radius-md);text-decoration:none;color:var(--color-blanco);font-weight:500;transition:var(--transition-fast);border-left:3px solid transparent}.dashboard-nav a:hover{background-color:#ffffff1a;padding-left:20px}.dashboard-nav a.active{background-color:#ffffff1a;border-left-color:var(--color-secundario)}.dashboard-content{flex-grow:1;padding:40px;background-color:#f4f7fa;overflow-y:auto}.content-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.btn-create-course{background-color:var(--color-secundario);color:var(--color-primario);padding:12px 22px;border-radius:var(--border-radius-sm);text-decoration:none;font-weight:600;display:inline-flex;align-items:center;gap:10px;transition:var(--transition-fast);border:none;cursor:pointer}.btn-create-course:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm);background-color:#00b8b8}.course-list{display:flex;flex-direction:column;gap:20px}.course-item{display:flex;align-items:center;gap:20px;background-color:var(--color-blanco);padding:20px;border-radius:var(--border-radius-md);box-shadow:0 2px 8px #00000014;transition:var(--transition-fast);flex-wrap:wrap}.course-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm)}.course-item img{width:150px;height:90px;object-fit:cover;border-radius:var(--border-radius-sm);flex-shrink:0}.course-info{flex-grow:1;min-width:200px}.course-info h3{margin:0 0 5px;font-size:1.1rem;color:var(--color-texto)}.course-status.published{color:#28a745;font-weight:500;font-size:.8rem}.course-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0;flex-wrap:wrap;justify-content:flex-end}.course-actions .btn-action{padding:8px 15px;border-radius:var(--border-radius-sm);text-decoration:none;font-weight:500;font-size:.85rem;display:inline-flex;align-items:center;gap:8px;border:1px solid transparent;transition:var(--transition-fast);cursor:pointer}.course-actions .manage{background-color:var(--color-primario);color:var(--color-blanco);border-color:var(--color-primario)}.course-actions .manage:hover{background-color:#08327a;border-color:#08327a}.course-actions .edit{background-color:#f0f0f0;color:#333;border-color:#ddd}.course-actions .edit:hover{background-color:#e0e0e0;border-color:#ccc}.course-actions .delete{background-color:transparent;color:#c0392b}.course-actions .delete:hover{background-color:#c0392b;color:var(--color-blanco)}.profile-page-container{max-width:1200px;margin:40px auto;display:flex;gap:30px;align-items:flex-start;padding:0 20px}.profile-sidebar{width:280px;flex-shrink:0;background-color:var(--color-blanco);border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm);padding:60px 20px 20px;margin-top:60px;position:sticky;top:30px;text-align:center;border:1px solid #f0f0f0;overflow:visible}.profile-avatar-container{width:120px;height:120px;background-color:var(--color-secundario);color:var(--color-primario);border-radius:50%;display:flex;justify-content:center;align-items:center;font-size:3em;font-weight:600;margin:-100px auto 15px;border:6px solid var(--color-blanco);box-shadow:0 4px 10px #0000001a;position:relative;z-index:10;overflow:hidden}.profile-info{text-align:center;margin-bottom:25px;border-bottom:1px solid #eee;padding-bottom:20px}.profile-info h3{margin:0 0 5px;font-size:1.4em;color:var(--color-primario)}.profile-info p{margin:0;font-size:.9em;color:#6a6f73}.profile-tabs{display:flex;flex-direction:column}.profile-tab-button{background:none;border:none;padding:15px 10px;text-align:left;font-size:1.1em;font-weight:500;color:var(--color-texto);cursor:pointer;transition:var(--transition-fast);border-radius:var(--border-radius-sm);display:flex;align-items:center;gap:15px}.profile-tab-button:hover{background-color:#f7f9fa;color:var(--color-primario)}.profile-tab-button.active{background-color:var(--color-primario);color:var(--color-blanco)}.profile-tab-button.active:hover{background-color:#08327a;color:var(--color-blanco)}.profile-tab-button i{width:20px}.profile-main-content{flex-grow:1;min-width:60%;background-color:var(--color-blanco);padding:30px;border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm)}.profile-main-content h2{color:var(--color-primario);border-bottom:2px solid var(--color-secundario);padding-bottom:10px;margin-top:0;margin-bottom:30px}.content-management-layout{display:flex;gap:30px;align-items:flex-start;flex-wrap:wrap}.curriculum-display{flex:2;min-width:300px;background-color:var(--color-blanco);padding:30px;border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm)}.curriculum-display h3{margin-top:0;border-bottom:2px solid var(--color-primario);padding-bottom:10px;color:var(--color-primario)}.add-lesson-form-container{flex:1;min-width:280px;background-color:#fdfdfd;padding:30px;border:1px solid #e0e0e0;border-radius:var(--border-radius-md);position:sticky;top:40px}.add-lesson-form-container h3{margin-top:0;color:var(--color-primario);text-align:center;margin-bottom:25px}.module-container{margin-bottom:20px;border:1px solid #e0e0e0;border-radius:var(--border-radius-sm);overflow:hidden}.module-header{background-color:#f0f2f5;padding:12px 15px;font-weight:600;color:var(--color-texto)}.lessons-list-in-module{list-style:none;padding:0;margin:0}.lessons-list-in-module li{padding:12px 15px;border-top:1px solid #e0e0e0;display:flex;align-items:center;gap:10px;font-size:.9rem;background-color:var(--color-blanco)}.lessons-list-in-module li i{color:var(--color-primario)}.classroom-container{display:flex;flex-direction:column;height:100vh;overflow:hidden}.classroom-player-wrapper{display:flex;flex:1;background-color:#1c1d1f;overflow:hidden}.video-section{flex:1;display:flex;flex-direction:column;overflow-y:auto;position:relative}.video-frame-container{width:100%;aspect-ratio:16/9;background-color:#000;display:flex;justify-content:center;align-items:center}.video-frame-container iframe{width:100%;height:100%}.curriculum-sidebar{width:350px;background-color:#fff;border-left:1px solid #d1d7dc;display:flex;flex-direction:column;transition:width .3s ease;flex-shrink:0}.curriculum-sidebar.collapsed{width:0;border:none}.sidebar-header{padding:15px;border-bottom:1px solid #d1d7dc;background-color:#f7f9fa;font-weight:700;display:flex;justify-content:space-between;align-items:center}.lesson-list-container{flex:1;overflow-y:auto}.module-section{border-bottom:1px solid #e0e0e0}.module-title{padding:15px;background-color:#f7f9fa;font-weight:700;font-size:.95rem;cursor:pointer}.lesson-row{padding:12px 15px;display:flex;gap:10px;align-items:flex-start;cursor:pointer;transition:background .2s;font-size:.9rem}.lesson-row:hover{background-color:#e6f2f5}.lesson-row.active{background-color:#d1e7dd;border-left:4px solid #198754}.lesson-row.completed i{color:#198754}.video-info-tabs{padding:0 40px;background-color:#fff}.tabs-header{display:flex;gap:30px;border-bottom:1px solid #d1d7dc;margin-top:20px}.tab-btn{padding:10px 0;background:none;border:none;font-weight:600;color:#6a6f73;cursor:pointer;border-bottom:2px solid transparent}.tab-btn.active{color:#000;border-bottom:2px solid #000}.tab-body{padding:20px 0;min-height:300px}.toggle-sidebar-btn{position:absolute;right:0;top:20px;background:#1c1d1f;color:#fff;border:1px solid #fff;padding:10px;cursor:pointer;z-index:10;border-right:none;border-radius:5px 0 0 5px}.certificate-viewer-container{display:flex;flex-direction:column;align-items:center;background-color:#e9ebee;padding:40px 20px;min-height:100vh}.certificate-document{width:297mm;height:210mm;background:#fff;padding:40px 60px;position:relative;box-shadow:0 10px 25px #00000026;border:15px double #0b3d91;display:flex;flex-direction:column;justify-content:space-between;text-align:center;box-sizing:border-box;margin-bottom:30px}.certificate-header .logo-cert{font-size:2.2rem;font-weight:800;text-transform:uppercase;letter-spacing:1px}.certificate-body .subtitle{font-size:1rem;color:#777;text-transform:uppercase;letter-spacing:3px;margin:15px 0 5px}.certificate-body .student-name{font-family:Times New Roman,serif;font-size:3.2rem;color:#222;margin:10px 0 20px;font-weight:400;border-bottom:1px solid #ddd;display:inline-block;padding:0 20px 10px}.certificate-body .course-name{font-size:2.5rem;color:#0b3d91;font-weight:800;text-transform:uppercase;margin:10px 0;line-height:1.2}.certificate-body .course-hours{font-size:1.3rem;color:#444;margin:5px 0 20px}.certificate-body .date{font-size:1.1rem;color:#666;font-style:italic;margin-top:20px}.certificate-footer{display:flex;justify-content:space-between;align-items:flex-end;margin-top:20px}.verify-id{font-size:.85rem;color:#999;text-align:left;line-height:1.4}.signature-block{text-align:center;min-width:280px}.signature-line{border-top:2px solid #333;margin-bottom:10px;width:100%}.signatory-name{font-size:1.2rem;font-weight:700;color:#000;margin-bottom:3px;text-transform:uppercase}.signatory-title{font-size:1rem;color:#0b3d91;font-weight:600}.btn-print{padding:15px 35px;background-color:#00d4d4;color:#fff;border:none;border-radius:50px;font-size:1.2rem;cursor:pointer;font-weight:700;box-shadow:0 4px 15px #00d4d466;transition:transform .2s}.btn-print:hover{transform:scale(1.05)}@media print{@page{size:landscape;margin:0}body{margin:0;padding:0;background:#fff;-webkit-print-color-adjust:exact;print-color-adjust:exact}.no-print,.btn-print,.navbar,.footer{display:none!important}.certificate-viewer-container{padding:0;margin:0;background:#fff;min-height:auto;display:block}.certificate-document{width:100%;height:100vh;margin:0;box-shadow:none;border:15px double #0b3d91!important;page-break-after:avoid;padding:30px 50px}}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.settings-section{background-color:#f9f9f9;padding:20px;border-radius:8px;border:1px solid #eee;margin-bottom:20px}.settings-section h3{margin-top:0;color:var(--color-primario);font-size:1.1rem;border-bottom:2px solid #e0e0e0;padding-bottom:10px;margin-bottom:15px}.full-width{grid-column:1 / -1}.form-hint{font-size:.8rem;color:#888;margin-top:5px;display:block}.btn-save-settings{background-color:var(--color-primario);color:var(--color-blanco);padding:12px 25px;border:none;border-radius:50px;cursor:pointer;font-size:1.1em;font-weight:600;transition:all .3s ease;box-shadow:0 4px 6px #0000001a}.btn-save-settings:hover{background-color:#08327a;transform:translateY(-2px);box-shadow:0 6px 12px #00000026}@media only screen and (max-width: 768px){html,body{overflow-x:hidden;width:100%;position:relative}.navbar{display:flex!important;flex-direction:column!important;align-items:center!important;padding:15px 10px!important;height:auto!important;width:100%;box-sizing:border-box;position:relative}.logo{width:100%;text-align:center;justify-content:center;margin-bottom:15px!important;font-size:1.5rem}.nav-links{display:flex!important;flex-direction:column!important;width:100%!important;gap:10px!important;margin:0!important;padding:0!important}.nav-links a,.nav-links button{display:block!important;width:100%!important;text-align:center;padding:12px 0!important;font-size:.95rem!important;background-color:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:8px;color:#fff!important;box-sizing:border-box}.nav-links button:last-child{background-color:#dc3545cc!important;margin-top:5px}.navbar .search-container{display:none!important}.hero{padding:40px 15px;height:auto}.hero h1{font-size:1.8rem}.search-box form{flex-direction:column;width:100%;padding:0 10px;box-sizing:border-box}.search-box input{width:100%!important;font-size:16px}.search-box button{width:100%;margin-top:10px}.instructor-dashboard,.profile-page-container,.content-management-layout{flex-direction:column;padding:10px}.dashboard-sidebar,.profile-sidebar{width:100%!important;margin-bottom:20px}.classroom-player-wrapper{flex-direction:column!important;height:auto!important}.video-section{padding:0!important;width:100%!important;background:#000;position:sticky;top:0;z-index:100}.video-frame-container{width:100%!important;height:auto!important;aspect-ratio:16/9!important;display:block!important;background-color:#000;position:relative}.video-frame-container iframe,.video-frame-container video,.video-frame-container .react-player{width:100%!important;height:100%!important;position:absolute;top:0;left:0;object-fit:contain}.curriculum-sidebar{width:100%!important;height:auto;border:none;margin-top:10px}table{display:block;overflow-x:auto;white-space:nowrap}}