@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap");:root{--brand-green:#18c08f;--brand-green-hover:#14a379;--brand-green-light:rgba(24,192,143,.1);--brand-slate:#122232;--bg-primary:#0b0f17;--bg-secondary:#121824;--bg-tertiary:#1e2640;--border-color:#1e293b;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--accent-gold:#f59e0b;--accent-gold-light:rgba(245,158,11,.1);--card-shadow:0 12px 30px -10px rgba(0,0,0,.5);--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}body.light-theme{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-tertiary:#f1f5f9;--border-color:#e2e8f0;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--card-shadow:0 12px 30px -10px rgba(15,23,42,.08)}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,sans-serif}body{background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;transition:background-color .3s ease,color .3s ease;min-height:100vh;display:flex;flex-direction:column}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}#root{display:flex;flex-direction:column;min-height:100vh}h1,h2,h3,h4,h5,h6{line-height:1.25}header{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:rgba(18,24,36,.75);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid hsla(0,0%,100%,.05);transition:var(--transition)}body.light-theme header{background:hsla(0,0%,100%,.85);border-bottom:1px solid rgba(0,0,0,.06)}.header-wrapper{height:80px;display:grid;grid-template-columns:200px auto 200px;align-items:center;justify-content:space-between}.nav-links a{padding:8px 4px}.nav-links a.active:after{bottom:-8px;border-radius:2px}.header-actions{justify-content:flex-end}.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;padding:8px}.mobile-menu-btn,.theme-toggle-btn{color:var(--text-primary)}.hero{padding:100px 0;text-align:center;position:relative;overflow:hidden}.hero h1{font-size:56px;margin-bottom:24px;letter-spacing:-1.5px}.hero h1 span{color:var(--brand-green)}.hero p{font-size:18px;color:var(--text-secondary);max-width:700px;margin:0 auto 40px;line-height:1.6}.hero-btns{display:flex;justify-content:center;gap:16px}.btn-primary{background:var(--brand-green);color:#fff;padding:14px 32px;border-radius:var(--radius-sm);font-weight:600;transition:var(--transition);border:none;cursor:pointer;display:inline-block}.btn-primary:hover{background:var(--brand-green-hover);box-shadow:0 8px 24px rgba(24,192,143,.3)}.btn-secondary{background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);padding:14px 32px;border-radius:var(--radius-sm);font-weight:600;transition:var(--transition);cursor:pointer;display:inline-block}.btn-secondary:hover{border-color:var(--brand-green)}.ecosystem{padding:60px 0 100px}.section-title{text-align:center;font-size:32px;margin-bottom:50px}.section-title span{color:var(--brand-green)}.eco-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:32px;gap:32px}.eco-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:40px 32px;transition:var(--transition);display:flex;flex-direction:column;position:relative;overflow:hidden}.eco-card:hover{transform:translateY(-8px);border-color:var(--brand-green);box-shadow:0 20px 40px -15px rgba(24,192,143,.15)}.eco-icon{width:56px;height:56px;border-radius:var(--radius-md);background:var(--brand-green-light);color:var(--brand-green);display:flex;align-items:center;justify-content:center;margin-bottom:24px}.eco-card h3{font-size:22px;margin-bottom:12px}.eco-card p{color:var(--text-secondary);font-size:15px;line-height:1.6;margin-bottom:24px;flex-grow:1}.eco-link{margin-top:auto;font-weight:600;color:var(--brand-green);display:flex;align-items:center;gap:8px}.hero-section{padding:60px 0 40px;position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;grid-gap:40px;gap:40px}.hero-content h1{font-size:48px;margin-bottom:16px;letter-spacing:-1px}.hero-content h1 span{color:var(--brand-green)}.hero-content p{color:var(--text-secondary);font-size:17px;line-height:1.6;margin-bottom:24px;max-width:600px}.hero-badges{display:flex;flex-wrap:wrap;gap:12px}.hero-badge{display:flex;align-items:center;gap:8px;padding:8px 16px;border-radius:100px;background:var(--bg-secondary);border:1px solid var(--border-color);font-size:14px;color:var(--text-secondary)}.main-workspace{padding:40px 0 80px}.workspace-layout{display:grid;grid-template-columns:280px 1fr;grid-gap:32px;gap:32px;align-items:start}.filter-sidebar{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:24px;position:-webkit-sticky;position:sticky;top:104px}.filter-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.filter-header h3{font-size:18px}.btn-clear-filters{font-size:13px;color:var(--text-muted);cursor:pointer;font-weight:500;transition:var(--transition)}.btn-clear-filters:hover{color:var(--brand-green)}.filter-group{margin-bottom:24px;border-bottom:1px solid var(--border-color);padding-bottom:20px}.filter-group:last-child{margin-bottom:0;border-bottom:none;padding-bottom:0}.filter-group-title{font-weight:600;font-size:14px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:12px}.filter-option{display:flex;align-items:center;gap:10px;margin-bottom:10px;cursor:pointer;font-size:14px;color:var(--text-secondary);transition:var(--transition);-webkit-user-select:none;-moz-user-select:none;user-select:none}.filter-option:hover{color:var(--text-primary)}.filter-option input{display:none}.custom-box{width:18px;height:18px}.filter-option input:checked+.custom-box{background:var(--brand-green);border-color:var(--brand-green)}.filter-option input:checked+.custom-box svg{opacity:1;transform:scale(1)}.catalog-container{display:flex;flex-direction:column;gap:24px}.toolbar{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px 24px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px}.search-wrapper{position:relative;flex:1 1;min-width:250px}.search-input{width:100%;height:44px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:0 16px 0 44px;font-size:14px;color:var(--text-primary);transition:var(--transition)}.search-input:focus{border-color:var(--brand-green)}.search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.toolbar-actions{gap:16px}.sort-wrapper,.toolbar-actions{display:flex;align-items:center}.sort-wrapper{gap:8px}.sort-label{font-size:14px;color:var(--text-secondary);white-space:nowrap}.sort-select{height:44px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:0 36px 0 16px;font-size:14px;color:var(--text-primary);cursor:pointer;transition:var(--transition);-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px}.sort-select:focus{border-color:var(--brand-green)}.results-count{font-size:15px;font-weight:500;color:var(--text-secondary)}.course-grid{grid-gap:24px;gap:24px}@media (max-width:1024px){.course-grid{grid-template-columns:repeat(2,1fr)!important}}@media (max-width:768px){.course-grid{grid-template-columns:1fr!important}}.course-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;display:flex;flex-direction:column;height:100%;box-shadow:var(--card-shadow);transition:var(--transition);position:relative}.course-card:hover{transform:translateY(-8px);border-color:var(--brand-green);box-shadow:0 20px 40px -15px rgba(24,192,143,.15)}.card-banner{height:170px;background-color:var(--bg-tertiary);overflow:hidden}.badge-container{position:absolute;top:12px;left:12px;display:flex;flex-direction:column;gap:6px;z-index:2}.card-badge{padding:4px 10px;border-radius:4px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;width:-moz-fit-content;width:fit-content}.badge-bestseller{background:var(--brand-green);color:#fff}.course-info{padding:24px;flex:1 1;display:flex;flex-direction:column}.card-category{font-size:12px;font-weight:600;color:var(--brand-green);text-transform:uppercase;margin-bottom:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-title{margin-bottom:10px;height:44px;line-height:1.25;color:var(--text-primary)}.card-instructor{font-size:13px;color:var(--text-muted);margin-bottom:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-instructor,.rating-row{display:flex;align-items:center;gap:6px}.rating-row{margin-bottom:16px}.rating-value{font-size:13px;font-weight:700;color:var(--text-primary)}.card-footer{padding:16px 20px 20px;border-top:1px dashed var(--border-color);display:flex;align-items:center;justify-content:space-between;gap:8px}.price-container{display:flex;flex-direction:column;min-width:0;flex:1 1}.price-original{font-size:14px;color:var(--text-secondary,#6b7280);text-decoration:line-through;margin-bottom:2px}.price-value{font-size:20px;font-weight:800;color:var(--brand-green)}.btn-quick-view{padding:8px 12px;border-radius:var(--radius-sm);background:var(--bg-tertiary);border:1px solid var(--border-color);font-size:13px;font-weight:600;cursor:pointer;transition:var(--transition);white-space:nowrap;flex-shrink:0}.btn-quick-view:hover{background:var(--brand-green-light);border-color:var(--brand-green);color:var(--brand-green)}.login-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(11,15,23,.85);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:1000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:var(--transition);padding:20px}.login-overlay.active{opacity:1;pointer-events:all}.login-overlay.active .login-box{transform:scale(1)}.form-group{margin-bottom:16px}.form-group label{font-size:12px;margin-bottom:6px;text-align:left}.form-control{padding:0 14px;font-size:13px}.btn-popup-submit{height:44px;font-size:14px}@media(max-width:768px){.hero h1{font-size:38px}.nav-links{display:none}.footer-grid,.workspace-layout{grid-template-columns:1fr}}h1,h2,h3,h4,h5,h6{font-family:Outfit,sans-serif;font-weight:700;line-height:1.3}button{background:none;border:none;font:inherit;color:inherit;cursor:pointer;outline:none}.logo-text{letter-spacing:-.5px}.course-detail-main{padding:40px 0 80px;flex:1 1}.learning-hub{display:grid;grid-template-columns:1.7fr .9fr;grid-gap:32px;gap:32px;margin-bottom:40px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 20px 40px -15px rgba(0,0,0,.3)}.video-panel{padding:24px;display:flex;flex-direction:column;gap:20px}.video-viewport{width:100%;height:var(--player-height);background:#000;border-radius:var(--radius-md);overflow:hidden;position:relative;box-shadow:inset 0 0 100px rgba(0,0,0,.8)}.video-viewport video{width:100%;height:100%;object-fit:contain}.video-meta{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}.video-title{font-size:24px;font-family:Outfit,sans-serif}.video-stats{font-size:14px;color:var(--text-muted);display:flex;gap:20px}.playlist-panel{background:var(--bg-primary);border-left:1px solid var(--border-color);display:flex;flex-direction:column;height:100%}.playlist-header{padding:24px;border-bottom:1px solid var(--border-color)}.playlist-header h3{font-size:18px;margin-bottom:8px}.progress-container{margin-top:12px}.progress-bar-bg{width:100%;height:6px;background:var(--border-color);border-radius:10px;overflow:hidden}.progress-bar-fill{width:25%;background:var(--brand-green);transition:var(--transition)}.progress-text{display:flex;justify-content:space-between;font-size:12px;color:var(--text-secondary);margin-top:6px}.playlist-items{overflow-y:auto;list-style:none}.playlist-chapter-header{padding:16px 20px;font-size:13px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;background:var(--bg-tertiary);border-bottom:1px solid var(--border-color);border-top:1px solid var(--border-color)}.playlist-chapter-header:first-child{border-top:none}.playlist-item{display:flex;align-items:center;gap:16px;padding:16px 24px;border-bottom:1px solid var(--border-color);cursor:pointer;transition:var(--transition)}.playlist-item:hover{background:var(--bg-tertiary)}.playlist-item.active{background:var(--brand-green-light);border-left:4px solid var(--brand-green)}.playlist-status-icon{width:28px;height:28px;border-radius:50%;border:2px solid var(--border-color);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--text-muted);transition:var(--transition)}.playlist-item.active .playlist-status-icon{border-color:var(--brand-green);color:var(--brand-green)}.playlist-item.completed .playlist-status-icon{background:var(--brand-green);border-color:var(--brand-green);color:#fff}.playlist-details{flex:1 1}.playlist-lesson-title{font-size:14px;font-weight:600;margin-bottom:4px;color:var(--text-primary)}.playlist-lesson-time{font-size:12px;color:var(--text-muted)}.details-grid{display:grid;grid-template-columns:1.7fr .9fr;grid-gap:32px;gap:32px}.tabs-wrapper{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden}.tab-nav{display:flex;border-bottom:1px solid var(--border-color);background:var(--bg-tertiary)}.tab-btn{padding:16px 28px;font-weight:600;font-size:15px;color:var(--text-secondary);border-bottom:3px solid transparent;transition:var(--transition)}.tab-btn.active{color:var(--brand-green);border-bottom-color:var(--brand-green);background:var(--bg-secondary)}.tab-pane{padding:32px;display:none;line-height:1.7}.tab-pane.active{display:block}.tab-pane h3{font-size:20px;margin-bottom:16px}.tab-pane p{color:var(--text-secondary);margin-bottom:16px}.instructor-profile{display:flex;gap:20px;align-items:center;margin-bottom:24px;background:var(--bg-primary);padding:20px;border-radius:var(--radius-md);border:1px solid var(--border-color)}.instr-avatar{width:64px;height:64px;font-size:24px}.qa-item{border-bottom:1px solid var(--border-color);padding:20px 0}.qa-item:last-child{border-bottom:none}.qa-user{display:flex;justify-content:space-between;font-size:14px;font-weight:600;margin-bottom:8px}.qa-content{color:var(--text-secondary);font-size:14px}.cta-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:28px;position:-webkit-sticky;position:sticky;top:104px;box-shadow:var(--card-shadow)}.cta-title{font-size:18px;margin-bottom:16px}.pricing-block{display:flex;flex-direction:column;gap:16px;margin-bottom:24px}.price-row{gap:12px;flex-wrap:wrap}.current-price{font-size:32px;font-weight:800;font-family:Outfit,sans-serif;color:var(--text-primary)}.original-price{font-size:16px;color:var(--text-muted);text-decoration:line-through}.discount-badge{background:rgba(24,192,143,.12);color:var(--brand-green);font-size:14px;padding:4px 8px}.btn-register-now,.discount-badge{font-weight:700;border-radius:var(--radius-sm)}.btn-register-now{background:var(--brand-green);color:#fff;width:100%;padding:14px;font-size:16px;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 4px 14px rgba(24,192,143,.3);transition:var(--transition)}.btn-register-now:hover{background:var(--brand-green-hover);transform:translateY(-2px);box-shadow:0 6px 20px rgba(24,192,143,.4)}.btn-add-cart{background:transparent;border:1px solid var(--border-color);color:var(--text-primary);width:100%;padding:14px;border-radius:var(--radius-sm);font-weight:700;font-size:16px;transition:var(--transition)}.btn-add-cart:hover{border-color:var(--brand-green);color:var(--brand-green);background:var(--brand-green-light)}.guarantee-text{text-align:center;font-size:13px;color:var(--text-muted)}.cta-divider{border:0;height:1px;background:var(--border-color);margin:24px 0}.course-includes-block{display:flex;flex-direction:column;gap:14px;margin-bottom:24px}.includes-title{font-size:16px;font-weight:700;color:var(--text-primary);margin-bottom:4px;font-family:Outfit,sans-serif}.include-item{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--text-secondary)}.include-item svg{color:var(--text-muted);flex-shrink:0}.cta-bullet{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--text-secondary);margin-bottom:14px}.cta-bullet svg{color:var(--brand-green);flex-shrink:0}.footer-logo-desc p{color:var(--text-secondary);font-size:14px;line-height:1.6;margin-top:16px;max-width:280px}@media (max-width:1024px){.learning-hub{grid-template-columns:1fr}.playlist-panel{border-left:none;border-top:1px solid var(--border-color)}.details-grid{grid-template-columns:1fr}.cta-card{position:static}}@media (max-width:768px){.video-viewport{height:300px}.footer-grid{grid-template-columns:1fr}.nav-links{display:none}}.offline-main{padding:60px 0 100px}.section-divider{font-size:26px;margin:40px 0 24px;display:flex;align-items:center;gap:16px}.section-divider:after{content:"";flex:1 1;height:1px;background:var(--border-color)}.course-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:32px;gap:32px}.offline-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;box-shadow:0 12px 30px -10px rgba(0,0,0,.4);transition:var(--transition);cursor:pointer}.offline-card:hover{transform:translateY(-6px);border-color:var(--brand-green)}.card-banner{height:180px;background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;color:var(--brand-green);font-size:20px;font-weight:700;position:relative}.location-badge{left:16px;background:var(--brand-slate);font-weight:600}.deadline-badge,.location-badge{position:absolute;top:16px;color:#fff;padding:6px 12px;border-radius:4px;font-size:12px}.deadline-badge{right:16px;background:#ef4444;font-weight:700}.card-body{padding:24px;flex:1 1;display:flex;flex-direction:column}.card-title{font-size:18px;margin-bottom:16px;line-height:1.4;height:50px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.meta-row{display:flex;flex-direction:column;gap:8px;margin-bottom:20px;font-size:13px;color:var(--text-secondary)}.meta-item{display:flex;align-items:center;gap:10px}.meta-item svg{color:var(--brand-green)}.instructors-row-title{font-size:12px;color:var(--text-muted);margin-bottom:8px;font-weight:600;text-transform:uppercase}.instructors-list{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--border-color);margin-bottom:16px;flex-wrap:wrap}.instructor-mini{display:flex;align-items:center;gap:8px}.instr-avatar{width:28px;height:28px}.reg-counter{background:var(--brand-green-light);border:1px dashed var(--brand-green);border-radius:var(--radius-sm);padding:10px;display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:600;margin-top:auto;margin-bottom:20px}.reg-count-num{color:var(--brand-green);font-size:15px}.btn-register{background:var(--brand-green);color:#fff;text-align:center;padding:12px;border-radius:var(--radius-sm);font-weight:600;transition:var(--transition)}.btn-register:hover{background:var(--brand-green-hover)}.offline-detail-main{padding:40px 0 80px}.location-tag{display:inline-block;background:var(--brand-green-light);color:var(--brand-green);padding:6px 16px;border-radius:100px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.detail-title,.location-tag{margin-bottom:24px}.outcomes-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:24px;gap:24px;margin-bottom:12px}.outcome-box{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:24px;transition:var(--transition)}.outcome-box:hover{border-color:var(--brand-green)}.outcome-icon{width:44px;height:44px;border-radius:var(--radius-sm);background:var(--brand-green-light);color:var(--brand-green);display:flex;align-items:center;justify-content:center;margin-bottom:16px}.outcome-box h4{font-size:16px;margin-bottom:8px}.outcome-box p{font-size:14px;color:var(--text-secondary);line-height:1.6}.curriculum-roadmap{display:flex;flex-direction:column;gap:24px;margin-top:24px;position:relative}.curriculum-roadmap:before{content:"";position:absolute;left:20px;top:10px;bottom:10px;width:2px;background:var(--border-color);z-index:1}.roadmap-node{display:flex;gap:24px;position:relative;z-index:2}.node-dot{width:42px;height:42px;border-radius:50%;background:var(--bg-tertiary);border:2px solid var(--border-color);display:flex;align-items:center;justify-content:center;color:var(--brand-green);font-family:Outfit,sans-serif;font-weight:700;font-size:15px;flex-shrink:0;transition:var(--transition)}.roadmap-node:hover .node-dot{background:var(--brand-green);border-color:var(--brand-green);color:#fff;box-shadow:0 0 15px var(--brand-green)}.node-text{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:24px;flex:1 1;transition:var(--transition)}.roadmap-node:hover .node-text{border-color:var(--brand-green-light);background:rgba(24,192,143,.03)}.node-text h4{font-size:18px;margin-bottom:8px}.node-text p{color:var(--text-secondary);font-size:14px;line-height:1.6}.instr-avatar{width:72px;height:72px;font-family:Outfit,sans-serif;font-weight:800;font-size:28px;box-shadow:0 8px 16px rgba(0,0,0,.2)}.env-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px;margin-top:16px}.env-img-mock{height:160px;border-radius:var(--radius-md);background-color:var(--bg-primary);border:1px solid var(--border-color);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--text-muted);transition:var(--transition)}.env-img-mock:hover{border-color:var(--brand-green);color:var(--brand-green)}.testimonial-box{background:var(--bg-primary);border-radius:var(--radius-md);border:1px solid var(--border-color);padding:24px;margin-top:16px}.testimonial-quote{font-style:italic;color:var(--text-secondary);font-size:14px;margin-bottom:16px;line-height:1.6}.testimonial-author{display:flex;align-items:center;gap:12px}.author-avatar{width:32px;height:32px;border-radius:50%;background:var(--bg-tertiary)}.author-name{font-size:13px;font-weight:700}.author-title{font-size:11px;color:var(--text-muted)}.deadline-countdown{background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.2);color:#ef4444;padding:14px;border-radius:var(--radius-sm);text-align:center;font-weight:700;font-size:14px;margin-bottom:28px;letter-spacing:.5px}@media (max-width:1024px){.detail-grid{grid-template-columns:1fr}.register-card{position:static}}@media (max-width:768px){.content-card,.detail-hero-card{padding:24px}.detail-meta-list,.outcomes-grid{grid-template-columns:1fr}.detail-meta-list{gap:16px}}h1,h2,h3,h4{font-family:Outfit,sans-serif;font-weight:700}.challenge-main{padding:60px 0 100px}.challenge-list{display:flex;flex-direction:column;gap:32px}.challenge-row{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;display:grid;grid-template-columns:180px 120px 1.4fr 1.3fr 1fr 180px;align-items:center;grid-gap:24px;gap:24px;box-shadow:0 10px 30px -10px rgba(0,0,0,.3);transition:var(--transition);cursor:pointer}.challenge-row:hover{border-color:var(--brand-green);transform:translateY(-4px);box-shadow:0 15px 35px -10px rgba(24,192,143,.15)}.course-illustration{width:100%;height:110px;border-radius:var(--radius-md);background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;color:var(--brand-green);font-weight:700;font-size:14px;border:1px solid var(--border-color);text-align:center;padding:0;overflow:hidden}.course-illustration img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.challenge-row:hover .course-illustration img{transform:scale(1.05)}.challenge-days-badge{text-align:center;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px 8px}.days-num{font-size:28px;font-weight:800;color:var(--brand-green);font-family:Outfit,sans-serif}.days-lbl{font-size:11px;text-transform:uppercase;font-weight:600;color:var(--text-muted)}.challenge-title-desc h3{font-size:18px;margin-bottom:6px;color:var(--text-primary)}.challenge-title-desc p{font-size:13px;color:var(--text-secondary);line-height:1.5}.instructor-info{display:flex;flex-direction:column;gap:8px;border-left:1px solid var(--border-color);padding-left:20px}.instr-row{gap:10px}.instr-avatar,.instr-row{display:flex;align-items:center}.instr-avatar{width:32px;height:32px;border-radius:50%;justify-content:center;color:#fff;font-weight:700;font-size:12px;flex-shrink:0}.instr-meta{display:flex;flex-direction:column}.instr-name{font-size:13px;font-weight:600}.instr-role{font-size:11px;color:var(--text-muted)}.syllabus-brief{font-size:13px;color:var(--text-secondary)}.syllabus-brief ul{list-style-position:inside;display:flex;flex-direction:column;gap:4px}.syllabus-brief li{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}.cta-area{display:flex;align-items:center;justify-content:space-between;gap:20px}.student-counter{font-size:13px;color:var(--text-muted);text-align:left}.student-counter strong{color:var(--text-primary)}.btn-join{background:var(--brand-green);color:#fff;text-align:center;padding:10px;border-radius:var(--radius-sm);font-weight:600;font-size:13px;transition:var(--transition)}.btn-join:hover{background:var(--brand-green-hover)}.guarantee-label{font-size:12px;text-align:center;color:#f59e0b;font-weight:700;text-transform:uppercase;letter-spacing:.5px}@media(max-width:1200px){.challenge-row{grid-template-columns:140px 100px 1.2fr 1.2fr 1fr;gap:16px}.syllabus-brief{display:none}}@media(max-width:768px){.challenge-row{grid-template-columns:1fr;text-align:center}.instructor-info{border-left:none;padding-left:0;align-items:center}.nav-links{display:none}}h1,h2,h3,h4,h5{font-family:Outfit,sans-serif;font-weight:700;line-height:1.3}.btn-back,.theme-toggle-btn{width:44px;height:44px;border-radius:var(--radius-sm);background:var(--bg-secondary);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;transition:var(--transition);cursor:pointer}.btn-back:hover,.theme-toggle-btn:hover{border-color:var(--brand-green);color:var(--brand-green)}.challenge-detail-main{padding:40px 0 80px}.detail-grid{display:grid;grid-template-columns:1.6fr 1fr;grid-gap:40px;gap:40px;align-items:start}.detail-hero-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:48px;margin-bottom:32px;box-shadow:var(--shadow);position:relative;overflow:hidden}.detail-hero-card:before{content:"";position:absolute;top:0;right:0;width:250px;height:250px;background:radial-gradient(circle,rgba(24,192,143,.08) 0,rgba(24,192,143,0) 70%);pointer-events:none}.badge-row{display:flex;gap:12px;margin-bottom:24px}.days-tag{background:var(--brand-green-light);color:var(--brand-green)}.days-tag,.refund-tag{padding:6px 16px;border-radius:100px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.refund-tag{background:rgba(245,158,11,.1);color:var(--accent-gold)}.detail-title{font-size:36px;margin-bottom:16px;line-height:1.25;letter-spacing:-.5px}.detail-desc{font-size:16px;color:var(--text-secondary);line-height:1.6;margin-bottom:32px}.detail-meta-list{display:grid;grid-template-columns:1fr 1fr;grid-gap:20px;gap:20px;border-top:1px solid var(--border-color);padding-top:28px}.meta-box{display:flex;align-items:center;gap:16px;font-size:14px;color:var(--text-secondary)}.meta-box svg{color:var(--brand-green);flex-shrink:0}.meta-title{font-size:11px;text-transform:uppercase;color:var(--text-muted);margin-bottom:2px;font-weight:600}.meta-val{font-size:15px;font-weight:700;color:var(--text-primary)}.illustration-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:16px;margin-bottom:32px;box-shadow:var(--shadow);overflow:hidden}.illustration-img{width:100%;height:320px;border-radius:var(--radius-md);object-fit:cover}.content-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:48px;margin-bottom:32px;box-shadow:var(--shadow)}.card-heading{font-size:24px;margin-bottom:28px;position:relative;padding-left:16px;color:var(--text-primary)}.card-heading:before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:4px;background:var(--brand-green);border-radius:4px}.timeline-container{margin-top:24px}.timeline-item{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);margin-bottom:16px;overflow:hidden;transition:var(--transition)}.timeline-header{padding:20px 24px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;transition:var(--transition)}.timeline-header:hover{background:var(--bg-tertiary)}.timeline-header-info{display:flex;align-items:center;gap:16px}.timeline-day-num{font-family:Outfit,sans-serif;font-weight:800;font-size:16px;color:var(--brand-green);background:var(--brand-green-light);padding:6px 12px;border-radius:var(--radius-sm)}.timeline-title{font-size:16px;font-weight:700}.timeline-icon{color:var(--text-secondary);transition:transform .3s}.timeline-item.active .timeline-icon{transform:rotate(180deg);color:var(--brand-green)}.timeline-item.active{border-color:var(--brand-green)}.timeline-content{max-height:0;overflow:hidden;transition:max-height .4s ease-in-out,padding .4s ease-in-out;padding:0 24px;border-top:0 solid var(--border-color)}.timeline-item.active .timeline-content{max-height:800px;padding:24px;border-top:1px solid var(--border-color)}.timeline-content p{font-size:14px;color:var(--text-secondary);line-height:1.6;margin-bottom:16px}.task-list{list-style:none}.task-item{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--text-primary);margin-bottom:8px}.task-checkbox{margin-top:3px;accent-color:var(--brand-green)}.instructors-stack{display:flex;flex-direction:column;gap:24px}.instructor-box{display:flex;gap:24px;background:var(--bg-primary);padding:28px;border:1px solid var(--border-color);border-radius:var(--radius-md);align-items:flex-start;transition:var(--transition)}.instructor-box:hover{border-color:var(--brand-green)}.instr-avatar-large{width:72px;height:72px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-family:Outfit,sans-serif;font-weight:800;font-size:28px;flex-shrink:0;box-shadow:0 8px 16px rgba(0,0,0,.2)}.instr-details{flex:1 1}.instr-details h4{font-size:18px;margin-bottom:4px}.instr-details p.instr-role{color:var(--brand-green);font-size:14px;font-weight:600;margin-bottom:12px}.instr-details p.instr-bio{color:var(--text-secondary);font-size:14px;line-height:1.6}.register-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:36px;position:-webkit-sticky;position:sticky;top:104px;box-shadow:var(--shadow)}.guarantee-info{background:rgba(245,158,11,.08);border:1px solid rgba(245,158,11,.2);color:var(--accent-gold);padding:14px;border-radius:var(--radius-sm);text-align:center;font-weight:700;font-size:14px;margin-bottom:28px;letter-spacing:.5px}.student-stats{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px;margin-bottom:24px;display:flex;justify-content:space-around;text-align:center}.stat-box{display:flex;flex-direction:column}.stat-num{font-size:20px;font-weight:800;color:var(--brand-green);font-family:Outfit}.stat-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;margin-top:4px;font-weight:600}.price-summary{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px;margin-bottom:24px}.price-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.price-row:last-child{margin-bottom:0;padding-top:12px;border-top:1px dashed var(--border-color)}.price-lbl{font-size:14px;color:var(--text-secondary)}.price-val-old{text-decoration:line-through;color:var(--text-muted);font-size:15px}.price-val-new{font-size:24px;font-weight:800;color:var(--brand-green)}.form-group{margin-bottom:18px}.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:8px;color:var(--text-secondary)}.form-control{width:100%;height:44px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:0 16px;color:var(--text-primary);font-size:14px;transition:var(--transition);outline:none}.form-control:focus{border-color:var(--brand-green);box-shadow:0 0 0 3px var(--brand-green-light)}.btn-submit{width:100%;background:var(--brand-green);color:#fff;text-align:center;padding:14px;border-radius:var(--radius-sm);font-weight:600;font-size:15px;transition:var(--transition);margin-top:12px;cursor:pointer;border:none}.btn-submit:hover{background:var(--brand-green-hover);box-shadow:0 8px 20px rgba(24,192,143,.3)}.reassurance-list{margin-top:24px;list-style:none;display:flex;flex-direction:column;gap:12px}.reassurance-item{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-muted)}.reassurance-item svg{color:var(--brand-green)}.login-box{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:440px;padding:36px;box-shadow:0 25px 50px -12px rgba(0,0,0,.6);transform:scale(.95);position:relative}.login-box,.login-close-btn{transition:var(--transition)}.login-close-btn{position:absolute;top:16px;right:16px;width:32px;height:32px;border-radius:50%;background:var(--bg-tertiary);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-secondary)}.login-close-btn:hover{border-color:var(--brand-green);color:var(--brand-green)}.popup-social-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px;margin-bottom:20px}.btn-social{height:44px;border:1px solid var(--border-color);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;gap:8px;font-size:13px;font-weight:600;background:var(--bg-primary);cursor:pointer;transition:var(--transition);color:var(--text-primary)}.btn-social:hover{border-color:var(--brand-green)}.btn-facebook{color:#3b5998}.btn-facebook:hover{background:rgba(59,89,152,.05)}.form-divider{display:flex;align-items:center;gap:12px;margin-bottom:20px;color:var(--text-muted);font-size:12px}.form-divider:after,.form-divider:before{content:"";flex:1 1;height:1px;background:var(--border-color)}.popup-form-group{margin-bottom:16px;text-align:left}.popup-form-group label{display:block;font-size:12px;font-weight:600;margin-bottom:6px;color:var(--text-secondary)}.btn-popup-submit{width:100%;height:46px;background:var(--brand-green);color:#fff;border-radius:var(--radius-sm);font-weight:600;font-size:15px;border:none;cursor:pointer;transition:var(--transition);box-shadow:0 8px 16px rgba(24,192,143,.2)}.btn-popup-submit:hover{background:var(--brand-green-hover)}@media (max-width:1024px){.detail-grid{grid-template-columns:1fr}.register-card{position:static}.nav-links{display:none}}@media (max-width:768px){.content-card,.detail-hero-card{padding:24px}.badge-row{flex-direction:column;align-items:flex-start;gap:10px}.detail-meta-list{grid-template-columns:1fr;gap:16px}}h1,h2,h3{font-family:Outfit,sans-serif;font-weight:700}a{text-decoration:none;color:inherit}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 24px}body.light-theme .header-wrapper{height:80px;display:flex;align-items:center;justify-content:space-between}.logo-container{gap:4px;cursor:pointer}.logo-container,.logo-img{display:flex;align-items:center}.logo-img{height:42px}.logo-text{font-family:Outfit,sans-serif;font-weight:800;font-size:32px;display:flex;align-items:baseline}.logo-ot{color:var(--brand-green)}.logo-dot,.logo-vn{color:var(--brand-slate);transition:var(--transition)}body.light-theme .logo-dot,body.light-theme .logo-vn{color:#0f172a}.nav-links{display:flex;gap:32px;list-style:none}.nav-links a{font-weight:500;color:var(--text-secondary);transition:var(--transition);font-size:15px}.nav-links a.active,.nav-links a:hover{color:var(--brand-green)}.nav-links a.active{position:relative}.nav-links a.active:after{content:"";position:absolute;bottom:-6px;left:0;width:100%;height:2px;background:var(--brand-green)}.header-actions{display:flex;align-items:center;gap:20px}.theme-toggle-btn{width:44px;height:44px;border-radius:var(--radius-sm);background:var(--bg-secondary);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition)}.theme-toggle-btn:hover{border-color:var(--brand-green);color:var(--brand-green)}.program-main{padding:60px 0 100px}.page-title{font-size:38px;margin-bottom:12px}.page-title span{color:var(--brand-green)}.page-subtitle{color:var(--text-secondary);font-size:16px;margin-bottom:48px;max-width:600px}.hero-split{display:grid;grid-template-columns:1fr 1fr;grid-gap:48px;gap:48px;align-items:center;margin-bottom:60px}.hero-text h2{font-size:28px;margin-bottom:16px}.hero-text p{color:var(--text-secondary);line-height:1.7;margin-bottom:20px}.roadmap-list{display:flex;flex-direction:column;gap:24px}.roadmap-step{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:24px;display:flex;gap:20px;align-items:flex-start;transition:var(--transition)}.roadmap-step:hover{border-color:var(--brand-green)}.step-number{width:40px;height:40px;background:var(--brand-green);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.step-content h4{font-size:18px;margin-bottom:8px}.step-content p{color:var(--text-secondary);font-size:14px;line-height:1.6}.btn-register-program{display:inline-block;margin-top:32px;background:var(--brand-green);color:#fff;padding:14px 32px;border-radius:var(--radius-sm);font-weight:600;transition:var(--transition)}.btn-register-program:hover{background:var(--brand-green-hover)}footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:60px 0 30px;margin-top:auto}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.5fr;grid-gap:40px;gap:40px;margin-bottom:40px}.footer-bottom{border-top:1px solid var(--border-color);padding-top:24px;display:flex;justify-content:space-between;align-items:center;color:var(--text-muted);font-size:13px}.comparison-section{margin-top:80px;margin-bottom:60px}.comparison-header{text-align:center;margin-bottom:40px}.comparison-header h2{font-size:32px;margin-bottom:12px;font-family:Outfit,sans-serif}.comparison-header h2 span{color:var(--brand-green)}.comparison-header p{color:var(--text-secondary);font-size:16px}.comparison-table{width:100%;border-collapse:collapse;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 20px 40px -15px rgba(0,0,0,.5)}body.light-theme .comparison-table{box-shadow:0 20px 40px -15px rgba(15,23,42,.05)}.comparison-row{display:grid;grid-template-columns:1fr 1.2fr 1.5fr;border-bottom:1px solid var(--border-color)}.comparison-row:last-child{border-bottom:none}.comparison-th{background:var(--bg-tertiary);font-weight:700;font-family:Outfit,sans-serif;text-transform:uppercase;font-size:13px;letter-spacing:.5px;color:var(--text-primary);text-align:left}.comparison-td,.comparison-th{padding:18px 24px;display:flex;align-items:center}.comparison-td{font-size:14px;line-height:1.6;color:var(--text-secondary)}.comparison-td.skill-name{font-weight:600;color:var(--text-primary);background:hsla(0,0%,100%,.01)}.comparison-td.fresh-grad{border-left:1px solid var(--border-color);border-right:1px solid var(--border-color);color:var(--text-muted)}.comparison-td.next-marketer{color:var(--text-primary);font-weight:500}.comparison-td.next-marketer strong{color:var(--brand-green)}@media (max-width:768px){.comparison-row.header-row{display:none}.comparison-row{grid-template-columns:1fr;padding:24px;gap:12px}.comparison-td{padding:0}.comparison-td.skill-name{font-size:16px;border-bottom:1px solid var(--border-color);padding-bottom:8px;margin-bottom:8px}.comparison-td.fresh-grad,.comparison-td.next-marketer{border:none}.comparison-td.fresh-grad:before{content:"Sinh viên mới ra trường: ";font-weight:700;margin-right:6px;color:var(--text-muted);display:inline}.comparison-td.next-marketer:before{content:"Sau Next Marketer: ";font-weight:700;margin-right:6px;color:var(--brand-green);display:inline}}.challenge-main,.ecosystem,.offline-main,.program-main{padding-top:60px!important;padding-bottom:100px!important}.challenge-detail-main,.course-detail-main,.main-workspace,.offline-detail-main{padding-top:64px!important;padding-bottom:100px!important}.empty-state{text-align:center;padding:60px 20px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md)}.empty-state svg{color:var(--text-muted);margin-bottom:16px}.empty-state h3{font-size:20px;margin-bottom:8px}.empty-state p{color:var(--text-secondary);font-size:14px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(11,15,23,.85);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:1000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:var(--transition);padding:20px}.modal-overlay.active{opacity:1;pointer-events:all}.modal-box{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:860px;max-height:90vh;overflow-y:auto;box-shadow:0 25px 50px -12px rgba(0,0,0,.6);transform:scale(.95);transition:var(--transition);position:relative}.modal-overlay.active .modal-box{transform:scale(1)}.modal-close{position:absolute;top:20px;right:20px;width:36px;height:36px;border-radius:50%;background:var(--bg-tertiary);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-secondary);transition:var(--transition);z-index:10}.modal-close:hover{border-color:var(--brand-green);color:var(--brand-green)}.modal-grid{display:grid;grid-template-columns:1.1fr .9fr;grid-gap:0;gap:0}.modal-left{padding:32px;border-right:1px solid var(--border-color)}.modal-right{padding:32px;background:var(--bg-primary);display:flex;flex-direction:column;justify-content:space-between}.modal-video-wrapper{position:relative;width:100%;border-radius:var(--radius-md);overflow:hidden;background:#000;margin-bottom:20px;aspect-ratio:16/9}.modal-video-placeholder{width:100%;height:100%;background:linear-gradient(135deg,#1e2640,#111827);color:#fff;cursor:pointer;position:relative}.modal-video-placeholder,.modal-video-play-btn{display:flex;align-items:center;justify-content:center}.modal-video-play-btn{width:60px;height:60px;border-radius:50%;background:var(--brand-green);font-size:20px;box-shadow:0 0 20px rgba(24,192,143,.4);transition:var(--transition)}.modal-video-placeholder:hover .modal-video-play-btn{transform:scale(1.1)}.modal-tabs{display:flex;border-bottom:1px solid var(--border-color);gap:20px;margin-bottom:16px}.modal-tab-btn{padding:8px 0;font-weight:600;font-size:14px;color:var(--text-muted);cursor:pointer;position:relative;transition:var(--transition)}.modal-tab-btn.active{color:var(--brand-green)}.modal-tab-btn.active:after{content:"";position:absolute;bottom:-1px;left:0;width:100%;height:2px;background:var(--brand-green)}.tab-content{height:200px;overflow-y:auto;font-size:14px;line-height:1.6;color:var(--text-secondary);padding-right:8px}.curriculum-list{list-style:none}.curriculum-item{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border-color)}.curriculum-item:last-child{border-bottom:none}.curriculum-title-wrapper{display:flex;align-items:center;gap:10px}.curriculum-dur{font-size:12px;color:var(--text-muted)}.modal-cta-box{border-top:1px solid var(--border-color);padding-top:20px;margin-top:20px}.modal-price-row{display:flex;align-items:baseline;gap:10px;margin-bottom:16px}.modal-price{font-size:28px;font-weight:800;color:var(--brand-green)}.modal-original-price{font-size:16px;text-decoration:line-through;color:var(--text-muted)}.modal-btns{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.btn-buy-now{background:var(--brand-green);color:#fff;text-align:center;padding:14px;border-radius:var(--radius-sm);font-weight:600;font-size:15px;cursor:pointer;transition:var(--transition);border:none}.btn-buy-now:hover{background:var(--brand-green-hover)}.btn-add-to-cart{background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);text-align:center;padding:14px;border-radius:var(--radius-sm);font-weight:600;font-size:15px;cursor:pointer;transition:var(--transition)}.btn-add-to-cart:hover{background:var(--border-color)}.header-wrapper{display:grid!important;grid-template-columns:auto 1fr auto!important;grid-gap:20px;gap:20px}.header-wrapper>.logo-container{justify-self:start}.header-wrapper>.main-nav{justify-self:center}.header-wrapper>.header-actions{justify-self:end;justify-content:flex-end}@media (max-width:1024px){.header-wrapper{display:flex!important;justify-content:space-between!important}}.cart-btn{background:transparent;border:none;color:var(--text-primary);display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;cursor:pointer;transition:var(--transition);position:relative}.cart-btn:hover{background:var(--hover-color);color:var(--brand-green)}.cart-badge{position:absolute;top:2px;right:0;background:#ff4757;color:#fff;font-size:10px;font-weight:700;padding:2px 6px;border-radius:10px;border:2px solid var(--bg-primary);line-height:1}.cart-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,.5);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;opacity:1;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.cart-drawer{position:fixed;top:0;right:-360px;width:360px;max-width:100%;height:100vh;background:var(--bg-primary);box-shadow:-4px 0 24px rgba(0,0,0,.15);z-index:1001;display:flex;flex-direction:column;transition:right .4s cubic-bezier(.16,1,.3,1);border-left:1px solid var(--border-color)}.cart-drawer.open{right:0}.cart-header{padding:16px 20px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-color)}.cart-header h3{margin:0;font-size:18px;color:var(--text-primary)}.cart-close-btn{background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:8px;border-radius:50%;transition:var(--transition);display:flex;align-items:center;justify-content:center}.cart-close-btn:hover{background:var(--hover-color);color:var(--text-primary);transform:rotate(90deg)}.cart-body{flex:1 1;overflow-y:auto;padding:16px 20px}.cart-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;text-align:center;color:var(--text-secondary)}.cart-empty p{margin:16px 0 24px}.cart-continue-btn{background:var(--brand-green);color:#fff;border:none;padding:12px 24px;border-radius:var(--radius-sm);font-weight:600;cursor:pointer;transition:var(--transition)}.cart-continue-btn:hover{background:var(--brand-green-hover);transform:translateY(-2px)}.cart-items-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:20px}.cart-item{display:flex;gap:12px;align-items:center;padding-bottom:20px;border-bottom:1px solid var(--border-color)}.cart-item:last-child{border-bottom:none;padding-bottom:0}.cart-item-image{width:64px;height:48px;border-radius:var(--radius-sm);overflow:hidden;flex-shrink:0;background:var(--bg-secondary)}.cart-item-image img{width:100%;height:100%;object-fit:cover}.cart-item-image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--text-muted)}.cart-item-details{flex:1 1;display:flex;flex-direction:column;gap:4px}.cart-item-title{margin:0 0 4px;font-size:15px;font-weight:700;color:var(--text-primary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.4}.cart-item-price{font-size:13px;font-weight:700;color:var(--brand-green)}.cart-item-remove{background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:8px;border-radius:50%;transition:var(--transition);display:flex;align-items:center;justify-content:center}.cart-item-remove:hover{background:rgba(255,71,87,.1);color:#ff4757}.cart-footer{padding:16px 20px;border-top:1px solid var(--border-color);background:var(--bg-secondary)}.cart-total{display:flex;justify-content:space-between;align-items:center;font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:16px}.cart-total-price{font-size:24px;font-weight:800;color:var(--brand-green)}.cart-checkout-btn{width:100%;background:var(--brand-green);color:#fff;border:none;padding:16px;border-radius:var(--radius-sm);font-weight:700;font-size:16px;cursor:pointer;transition:var(--transition);box-shadow:0 4px 14px rgba(24,192,143,.3)}.cart-checkout-btn:hover{background:var(--brand-green-hover);transform:translateY(-2px);box-shadow:0 6px 20px rgba(24,192,143,.4)}.dropdown-item{display:block;padding:10px 16px;color:var(--text-main);text-decoration:none;font-size:14px;transition:background .2s}.dark .dropdown-item{color:var(--text-main-light)}.dropdown-item:hover{background:rgba(16,185,129,.1);color:var(--brand-green)}.premium-input-group{margin-bottom:24px}.premium-input-group label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.premium-input{width:100%;padding:14px 16px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-size:15px;transition:var(--transition)}.premium-input:focus{border-color:var(--brand-green);outline:none;box-shadow:0 0 0 3px var(--brand-green-light)}.toggle-switch{position:relative;display:inline-block;width:44px;height:24px}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:var(--bg-tertiary);transition:.4s;border-radius:24px}.toggle-slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:var(--text-secondary);transition:.4s;border-radius:50%}input:checked+.toggle-slider{background-color:var(--brand-green)}input:checked+.toggle-slider:before{transform:translateX(20px);background-color:#fff}.progress-bar-container{width:100%;height:6px;background-color:var(--bg-tertiary);border-radius:10px;overflow:hidden;margin-top:12px}.progress-bar-fill{height:100%;background:linear-gradient(90deg,#18c08f,#34d399);border-radius:10px;transition:width .5s ease-in-out}.register-box{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:860px;box-shadow:0 25px 50px -12px rgba(0,0,0,.6);transform:scale(.95);transition:var(--transition);position:relative;overflow:hidden}.login-overlay.active .register-box{transform:scale(1)}.register-grid{display:grid;grid-template-columns:1.1fr .9fr;min-height:520px}.register-left-terms{border-right:1px solid var(--border-color);background:var(--bg-primary);justify-content:space-between;text-align:left}.register-left-terms,.register-right-form{padding:36px;display:flex;flex-direction:column}.register-right-form{justify-content:center}.terms-content{height:280px;overflow-y:auto;border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:16px;background:var(--bg-secondary);font-size:13px;line-height:1.6;color:var(--text-secondary);margin-bottom:20px;text-align:left}.terms-content h4{font-size:14px;color:var(--text-primary);margin-bottom:8px}.terms-content p{margin-bottom:12px}.terms-agreement{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;text-align:left}.terms-agreement input{display:none}.terms-agreement input:checked+.custom-box{background:var(--brand-green);border-color:var(--brand-green)}.terms-agreement input:checked+.custom-box svg{opacity:1;transform:scale(1)}.custom-box{width:20px;height:20px;border:2px solid var(--border-color);border-radius:4px;display:flex;align-items:center;justify-content:center}.custom-box,.custom-box svg{transition:var(--transition)}.custom-box svg{color:#fff;opacity:0;transform:scale(.5)}@media (max-width:768px){.register-grid{grid-template-columns:1fr}.register-left-terms{border-right:none;border-bottom:1px solid var(--border-color);padding:24px}.register-right-form{padding:24px}.register-box{max-width:440px}}