@import url(https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap);:root{--navy:#1a2744;--navy-dark:#111c36;--navy-light:#243258;--orange:#e8620a;--orange-dark:#c50;--orange-light:#fff4ee;--orange-border:#f4c4a1;--white:#fff;--bg:#f4f6f9;--bg-card:#fff;--border:#e1e6ef;--border-light:#edf0f5;--text-primary:#111c36;--text-secondary:#4a5568;--text-muted:#8a96aa;--blue-link:#1a56db;--success:#16a34a;--success-bg:#f0fdf4;--success-border:#86efac;--error:#dc2626;--error-bg:#fef2f2;--error-border:#fca5a5;--shadow-sm:0 1px 3px #111c3614;--shadow:0 2px 10px #111c361a;--shadow-md:0 4px 20px #111c361f;--radius-sm:6px;--radius:10px;--radius-lg:14px;--nav-height:68px;--transition:0.18s ease}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{-webkit-font-smoothing:antialiased;background:#f4f6f9;background:var(--bg);color:#111c36;color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;font-size:15px;line-height:1.65}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button{cursor:pointer}button,input,textarea{font-family:inherit}ul{list-style:none}.container{margin:0 auto;max-width:1200px;padding:0 28px}.page-wrapper{min-height:calc(100vh - 68px);min-height:calc(100vh - var(--nav-height));padding:48px 0 90px}.navbar{background:#fff;background:var(--white);border-bottom:1px solid #e1e6ef;border-bottom:1px solid var(--border);box-shadow:0 1px 3px #111c3614;box-shadow:var(--shadow-sm);height:68px;height:var(--nav-height);position:sticky;top:0;z-index:100}.navbar-inner{gap:20px;height:100%;justify-content:space-between}.navbar-brand,.navbar-inner{align-items:center;display:flex}.navbar-brand{color:#1a2744;color:var(--navy);flex-shrink:0;font-size:20px;font-weight:800;gap:10px;letter-spacing:-.3px}.brand-icon{background:#1a2744;background:var(--navy);border-radius:6px;border-radius:var(--radius-sm);color:#fff;font-size:18px;height:38px;justify-content:center;width:38px}.brand-icon,.navbar-links{align-items:center;display:flex}.navbar-links{gap:2px}.navbar-links a,.navbar-links button{background:none;border:none;border-radius:6px;border-radius:var(--radius-sm);color:#4a5568;color:var(--text-secondary);font-size:14px;font-weight:600;letter-spacing:.01em;padding:7px 15px;transition:color .18s ease,background .18s ease;transition:color var(--transition),background var(--transition);white-space:nowrap}.navbar-links a:hover,.navbar-links button:hover{background:#f4f6f9;background:var(--bg);color:#1a2744;color:var(--navy)}.navbar-links a.active{background:#fff4ee;background:var(--orange-light);color:#e8620a;color:var(--orange)}.navbar-links .btn-nav-primary{background:#e8620a!important;background:var(--orange)!important;border-radius:6px;border-radius:var(--radius-sm);color:#fff!important;color:var(--white)!important;font-weight:700;padding:8px 20px}.navbar-links .btn-nav-primary:hover{background:#c50!important;background:var(--orange-dark)!important}.nav-username{border:1px solid #e1e6ef;border:1px solid var(--border);border-radius:20px;color:#1a2744;color:var(--navy);font-size:13.5px;font-weight:700;padding:4px 12px}.nav-username,.navbar-search form{background:#f4f6f9;background:var(--bg)}.navbar-search form{align-items:center;border:1.5px solid #e1e6ef;border:1.5px solid var(--border);border-radius:25px;display:flex;overflow:hidden;transition:border-color .18s ease;transition:border-color var(--transition)}.navbar-search form:focus-within{background:#fff;background:var(--white);border-color:#e8620a;border-color:var(--orange)}.navbar-search input{background:#0000;border:none;color:#111c36;color:var(--text-primary);font-size:13.5px;outline:none;padding:7px 14px;width:200px}.navbar-search button[type=submit],.navbar-search input::placeholder{color:#8a96aa;color:var(--text-muted)}.navbar-search button[type=submit]{background:none;border:none;font-size:14px;padding:7px 12px;transition:color .18s ease;transition:color var(--transition)}.navbar-search button[type=submit]:hover{color:#e8620a;color:var(--orange)}.btn{align-items:center;border:2px solid #0000;border-radius:6px;border-radius:var(--radius-sm);cursor:pointer;display:inline-flex;font-family:Inter,sans-serif;font-size:14px;font-weight:700;gap:8px;justify-content:center;letter-spacing:.02em;padding:11px 26px;transition:all .18s ease;transition:all var(--transition);white-space:nowrap}.btn:active{transform:translateY(1px)}.btn-primary{background:#1a2744;background:var(--navy);border-color:#1a2744;border-color:var(--navy);color:#fff;color:var(--white)}.btn-primary:hover{background:#243258;background:var(--navy-light);border-color:#243258;border-color:var(--navy-light)}.btn-orange{background:#e8620a;background:var(--orange);border-color:#e8620a;border-color:var(--orange);color:#fff;color:var(--white)}.btn-orange:hover{background:#c50;background:var(--orange-dark);border-color:#c50;border-color:var(--orange-dark)}.btn-outline{background:#0000;border-color:#1a2744;border-color:var(--navy);color:#1a2744;color:var(--navy)}.btn-outline:hover{background:#1a2744;background:var(--navy);color:#fff;color:var(--white)}.btn-outline-orange{background:#0000;border-color:#e8620a;border-color:var(--orange);color:#e8620a;color:var(--orange)}.btn-outline-orange:hover{background:#e8620a;background:var(--orange);color:#fff;color:var(--white)}.btn-white{background:#fff;background:var(--white);border-color:#fff;border-color:var(--white);color:#1a2744;color:var(--navy)}.btn-white:hover{background:#f4f6f9;background:var(--bg)}.btn-ghost{background:#ffffff1f;border-color:#fff3;color:#fff;color:var(--white)}.btn-ghost:hover{background:#fff3}.btn-sm{font-size:13px;padding:7px 16px}.btn-lg{font-size:15px;padding:13px 32px}.btn-full{width:100%}.btn:disabled{cursor:not-allowed;opacity:.5;transform:none}.form-group{margin-bottom:20px}.form-label{color:#4a5568;color:var(--text-secondary);display:block;font-size:12px;font-weight:700;letter-spacing:.07em;margin-bottom:7px;text-transform:uppercase}.form-input{background:#f4f6f9;background:var(--bg);border:1.5px solid #e1e6ef;border:1.5px solid var(--border);border-radius:6px;border-radius:var(--radius-sm);color:#111c36;color:var(--text-primary);font-size:14.5px;outline:none;padding:11px 15px;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;transition:border-color var(--transition),box-shadow var(--transition),background var(--transition);width:100%}.form-input:focus{background:#fff;background:var(--white);border-color:#e8620a;border-color:var(--orange);box-shadow:0 0 0 3px #e8620a1a}.form-input::placeholder{color:#8a96aa;color:var(--text-muted)}.form-error{color:#dc2626;color:var(--error);font-size:12.5px;font-weight:600;margin-top:5px}.input-wrapper{position:relative}.input-wrapper .form-input{padding-right:46px}.input-toggle{align-items:center;background:none;border:none;color:#8a96aa;color:var(--text-muted);cursor:pointer;display:flex;font-size:17px;padding:0;position:absolute;right:13px;top:50%;transform:translateY(-50%);transition:color .18s ease;transition:color var(--transition)}.input-toggle:hover{color:#e8620a;color:var(--orange)}.alert{border:1.5px solid;border-radius:6px;border-radius:var(--radius-sm);font-size:13.5px;font-weight:600;margin-bottom:20px;padding:12px 16px}.alert-error{background:#fef2f2;background:var(--error-bg);border-color:#fca5a5;border-color:var(--error-border);color:#dc2626;color:var(--error)}.alert-success{background:#f0fdf4;background:var(--success-bg);border-color:#86efac;border-color:var(--success-border);color:#16a34a;color:var(--success)}.alert-info{border-color:#f4c4a1;border-color:var(--orange-border);color:#c50;color:var(--orange-dark)}.alert-info,.section-tag{background:#fff4ee;background:var(--orange-light)}.section-tag{border:1px solid #f4c4a1;border:1px solid var(--orange-border);border-radius:3px;color:#e8620a;color:var(--orange);display:inline-block;font-size:11px;font-weight:700;letter-spacing:.12em;margin-bottom:12px;padding:4px 12px;text-transform:uppercase}.section-title{color:#1a2744;color:var(--navy);font-size:28px;font-weight:800;letter-spacing:-.4px;line-height:1.2;margin-bottom:10px}.section-subtitle{color:#4a5568;color:var(--text-secondary);font-size:15px;line-height:1.7;max-width:560px}.section-cta{align-items:flex-end;display:flex;justify-content:space-between;margin-bottom:36px}.page-hero{background:#1a2744;background:var(--navy);margin-bottom:44px;padding:44px 0}.page-hero-title{color:#fff;color:var(--white);font-size:28px;font-weight:800;letter-spacing:-.4px;margin-bottom:6px}.page-hero-subtitle{color:#fff9;font-size:15px}.hero-section{background:#1a2744;background:var(--navy);padding:100px 0 90px;text-align:center}.hero-eyebrow{align-items:center;background:#e8620a26;border:1px solid #e8620a59;border-radius:20px;color:#e8620a;color:var(--orange);display:inline-flex;font-size:11px;font-weight:700;gap:8px;letter-spacing:.14em;margin-bottom:24px;padding:6px 16px;text-transform:uppercase}.hero-eyebrow-dot{background:#e8620a;background:var(--orange);border-radius:50%;height:6px;width:6px}.hero-title{color:#fff;color:var(--white);font-size:56px;font-weight:800;letter-spacing:-1.5px;line-height:1.1;margin-bottom:22px;margin-left:auto;margin-right:auto;max-width:800px}.hero-title .highlight-orange{color:#e8620a;color:var(--orange)}.hero-title .highlight-blue{color:#7eb8f7}.hero-subtitle{color:#fff9;font-size:17px;line-height:1.75;margin-bottom:40px;margin-left:auto;margin-right:auto;max-width:560px}.hero-actions{flex-wrap:wrap;gap:14px;margin-bottom:60px}.hero-actions,.hero-stats{display:flex;justify-content:center}.hero-stats{border-top:1px solid #ffffff1a;gap:48px;padding-top:40px}.hero-stat-value{color:#fff;color:var(--white);font-size:28px;font-weight:800;margin-bottom:4px}.hero-stat-label{color:#ffffff73;font-size:12px;font-weight:600;letter-spacing:.07em;text-transform:uppercase}.hero-inner{display:block}.hero-visual{display:none}.features-section{background:#fff;background:var(--white);border-bottom:1px solid #e1e6ef;border-bottom:1px solid var(--border);border-top:1px solid #e1e6ef;border-top:1px solid var(--border);padding:88px 0}.features-grid{grid-gap:22px;display:grid;gap:22px;grid-template-columns:repeat(3,1fr)}.feature-card{background:#f4f6f9;background:var(--bg);border:1.5px solid #e1e6ef;border:1.5px solid var(--border);border-radius:14px;border-radius:var(--radius-lg);padding:28px;transition:border-color .18s ease,box-shadow .18s ease;transition:border-color var(--transition),box-shadow var(--transition)}.feature-card:hover{border-color:#e8620a;border-color:var(--orange);box-shadow:0 2px 10px #111c361a;box-shadow:var(--shadow)}.feature-icon{align-items:center;background:#fff4ee;background:var(--orange-light);border:1.5px solid #f4c4a1;border:1.5px solid var(--orange-border);border-radius:10px;border-radius:var(--radius);display:flex;font-size:22px;height:48px;justify-content:center;margin-bottom:18px;width:48px}.feature-title{color:#1a2744;color:var(--navy);font-size:15px;font-weight:700;margin-bottom:8px}.feature-text{color:#4a5568;color:var(--text-secondary);font-size:13.5px;line-height:1.7}.courses-preview-section{background:#f4f6f9;background:var(--bg);padding:88px 0}.courses-grid{grid-gap:22px;display:grid;gap:22px;grid-template-columns:repeat(3,1fr)}.course-card{background:#fff;background:var(--white);border:1px solid #e1e6ef;border-bottom:3px solid #e8620a;border:1px solid var(--border);border-bottom:3px solid var(--orange);border-radius:14px;border-radius:var(--radius-lg);box-shadow:0 1px 3px #111c3614;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;overflow:hidden;transition:box-shadow .18s ease,transform .18s ease;transition:box-shadow var(--transition),transform var(--transition)}.course-card:hover{box-shadow:0 4px 20px #111c361f;box-shadow:var(--shadow-md);transform:translateY(-4px)}.course-card-image{background:#edf0f5;background:var(--border-light);display:block;height:180px;object-fit:cover;width:100%}.course-card-body{display:flex;flex:1 1;flex-direction:column;padding:20px}.course-card-title{color:#1a2744;color:var(--navy);font-size:15px;font-weight:700;line-height:1.4;margin-bottom:8px}.course-card-desc{color:#4a5568;color:var(--text-secondary);flex:1 1;font-size:13px;line-height:1.65;margin-bottom:16px}.course-card-footer{align-items:center;border-top:1px solid #edf0f5;border-top:1px solid var(--border-light);display:flex;justify-content:space-between;margin-top:auto;padding-top:14px}.course-price{color:#1a2744;color:var(--navy);font-size:18px;font-weight:800}.course-price.free{color:#16a34a;color:var(--success)}.course-detail-wrapper{grid-gap:36px;align-items:start;display:grid;gap:36px;grid-template-columns:1fr 360px}.course-detail-image{border:1px solid #e1e6ef;border:1px solid var(--border);border-radius:14px;border-radius:var(--radius-lg);height:320px;margin-bottom:28px;max-width:620px;object-fit:cover;width:100%}.course-detail-title{color:#1a2744;color:var(--navy);font-size:28px;font-weight:800;letter-spacing:-.4px;line-height:1.25;margin-bottom:14px}.course-detail-desc{color:#4a5568;color:var(--text-secondary);font-size:15px;line-height:1.8;white-space:pre-line}.course-sidebar-card{background:#fff;background:var(--white);border:1px solid #e1e6ef;border-top:4px solid #e8620a;border:1px solid var(--border);border-radius:14px;border-radius:var(--radius-lg);border-top:4px solid var(--orange);box-shadow:0 4px 20px #111c361f;box-shadow:var(--shadow-md);padding:28px;position:sticky;top:88px;top:calc(var(--nav-height) + 20px)}.sidebar-price{color:#1a2744;color:var(--navy);font-size:32px;font-weight:800;margin-bottom:4px}.sidebar-price.free{color:#16a34a;color:var(--success)}.sidebar-price-note{color:#8a96aa;color:var(--text-muted);font-size:12.5px;font-weight:500;margin-bottom:22px}.sidebar-divider{border:none;border-top:1px solid #edf0f5;border-top:1px solid var(--border-light);margin:20px 0}.sidebar-meta-item{align-items:center;color:#4a5568;color:var(--text-secondary);display:flex;font-size:13.5px;font-weight:500;gap:10px;margin-bottom:12px}.sidebar-meta-icon{color:#e8620a;color:var(--orange);font-size:15px;width:20px}.enrolled-badge{background:#f0fdf4;background:var(--success-bg);border:1.5px solid #86efac;border:1.5px solid var(--success-border);border-radius:6px;border-radius:var(--radius-sm);color:#16a34a;color:var(--success);font-size:14px;font-weight:700;gap:8px;margin-bottom:12px;padding:12px}.auth-wrapper,.enrolled-badge{align-items:center;display:flex;justify-content:center}.auth-wrapper{background:#1a2744;background:var(--navy);min-height:100vh;padding:32px 16px}.auth-card{background:#fff;background:var(--white);border-radius:14px;border-radius:var(--radius-lg);box-shadow:0 4px 20px #111c361f;box-shadow:var(--shadow-md);max-width:460px;padding:48px 44px;width:100%}.auth-card-top-bar{background:#e8620a;background:var(--orange);border-radius:14px 14px 0 0;border-radius:var(--radius-lg) var(--radius-lg) 0 0;height:4px;margin:-48px -44px 44px}.auth-logo{color:#1a2744;color:var(--navy);font-size:20px;font-weight:800;gap:10px;margin-bottom:28px}.auth-logo,.auth-logo-icon{align-items:center;display:flex;justify-content:center}.auth-logo-icon{background:#1a2744;background:var(--navy);border-radius:10px;border-radius:var(--radius);color:#fff;font-size:22px;height:48px;width:48px}.auth-title{color:#1a2744;color:var(--navy);font-size:24px;font-weight:800;margin-bottom:5px;text-align:center}.auth-subtitle{color:#8a96aa;color:var(--text-muted);font-size:14px;margin-bottom:30px}.auth-footer-text,.auth-subtitle{font-weight:500;text-align:center}.auth-footer-text{color:#4a5568;color:var(--text-secondary);font-size:13.5px;margin-top:22px}.auth-footer-text a{color:#e8620a;color:var(--orange);font-weight:700}.auth-footer-text a:hover{text-decoration:underline}.my-courses-grid{grid-gap:22px;display:grid;gap:22px;grid-template-columns:repeat(3,1fr)}.my-course-card{background:#fff;background:var(--white);border:1px solid #e1e6ef;border-bottom:3px solid #e8620a;border:1px solid var(--border);border-bottom:3px solid var(--orange);border-radius:14px;border-radius:var(--radius-lg);box-shadow:0 1px 3px #111c3614;box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow .18s ease,transform .18s ease;transition:box-shadow var(--transition),transform var(--transition)}.my-course-card:hover{box-shadow:0 4px 20px #111c361f;box-shadow:var(--shadow-md);transform:translateY(-3px)}.enrolled-indicator{align-items:center;color:#16a34a;color:var(--success);display:flex;font-size:12px;font-weight:700;gap:6px;margin-top:12px}.enrolled-dot{background:#16a34a;background:var(--success);border-radius:50%;height:7px;width:7px}.empty-state{padding:100px 24px;text-align:center}.empty-icon{font-size:52px;margin-bottom:16px;opacity:.25}.empty-title{color:#1a2744;color:var(--navy);font-size:22px;font-weight:800;margin-bottom:8px}.empty-text{color:#4a5568;color:var(--text-secondary);font-size:14px;font-weight:500;margin-bottom:28px}.chatbot-page-layout{grid-gap:0;background:#fff;background:var(--white);border:1px solid #e1e6ef;border:1px solid var(--border);border-radius:14px;border-radius:var(--radius-lg);box-shadow:0 4px 20px #111c361f;box-shadow:var(--shadow-md);display:grid;gap:0;grid-template-columns:260px 1fr;min-height:calc(100vh - 164px);min-height:calc(100vh - var(--nav-height) - 96px);overflow:hidden}.chatbot-sidebar{background:#111c36;background:var(--navy-dark);display:flex;flex-direction:column;gap:8px;padding:24px 16px}.chatbot-sidebar-title{color:#fff6;font-size:11px;font-weight:700;letter-spacing:.12em;margin-bottom:4px;margin-top:16px;padding:0 8px;text-transform:uppercase}.chatbot-sidebar-title:first-child{margin-top:0}.suggestion-chip{background:#ffffff12;border:1px solid #ffffff1a;border-radius:6px;border-radius:var(--radius-sm);color:#fffc;cursor:pointer;font-family:Inter,sans-serif;font-size:13px;font-weight:500;padding:10px 14px;text-align:left;transition:all .18s ease;transition:all var(--transition);width:100%}.suggestion-chip.active,.suggestion-chip:hover{background:#e8620a;background:var(--orange);border-color:#e8620a;border-color:var(--orange);color:#fff;color:var(--white)}.chatbot-sidebar-tips{border-top:1px solid #ffffff14;margin-top:auto;padding:16px 8px 0}.chatbot-sidebar-tips h4{color:#fff6;font-size:12px;font-weight:700;letter-spacing:.08em;margin-bottom:8px;text-transform:uppercase}.chatbot-sidebar-tips p{color:#fff6;font-size:12px;line-height:1.6}.clear-chat-btn{background:none;border:none;color:#e8620a;color:var(--orange);cursor:pointer;font-family:Inter,sans-serif;font-size:13px;font-weight:700;letter-spacing:.04em;padding:8px 8px 0;text-align:left;text-transform:uppercase;transition:color .18s ease;transition:color var(--transition)}.clear-chat-btn:hover{color:#c50;color:var(--orange-dark)}.chatbot-main{flex-direction:column}.chatbot-header-card,.chatbot-main{background:#fff;background:var(--white);display:flex}.chatbot-header-card{align-items:center;border-bottom:1px solid #e1e6ef;border-bottom:1px solid var(--border);justify-content:space-between;padding:18px 24px}.chatbot-header-left{align-items:center;display:flex;gap:14px}.chatbot-avatar{align-items:center;background:#1a2744;background:var(--navy);border:3px solid #e8620a;border:3px solid var(--orange);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:13px;font-weight:800;height:44px;justify-content:center;overflow:hidden;width:44px}.chatbot-name{color:#1a2744;color:var(--navy);font-size:15px;font-weight:700}.chatbot-status{align-items:center;color:#16a34a;color:var(--success);display:flex;font-size:12.5px;font-weight:600;gap:6px}.chatbot-status-dot{background:#16a34a;background:var(--success);border-radius:50%;height:7px;width:7px}.chatbot-badge{background:#fff4ee;background:var(--orange-light);border:1px solid #f4c4a1;border:1px solid var(--orange-border);border-radius:3px;color:#c50;color:var(--orange-dark);display:inline-flex;font-size:10px;font-weight:700;letter-spacing:.08em;margin-left:8px;padding:2px 8px;text-transform:uppercase}.chat-messages{background:#f4f6f9;background:var(--bg);display:flex;flex:1 1;flex-direction:column;gap:18px;max-height:480px;min-height:400px;overflow-y:auto;padding:28px 24px;scroll-behavior:smooth}.chat-messages::-webkit-scrollbar{width:5px}.chat-messages::-webkit-scrollbar-thumb{background:#e1e6ef;background:var(--border);border-radius:4px}.chat-empty-state{color:#8a96aa;color:var(--text-muted);padding:60px 24px;text-align:center}.chat-empty-icon{font-size:40px;margin-bottom:14px;opacity:.3}.chat-empty-text{font-size:14px;font-weight:500;line-height:1.7}.typing-indicator{align-items:center;display:flex;gap:5px;padding:4px 0}.typing-dot{animation:typingBounce 1.2s ease-in-out infinite;background:#1a2744;background:var(--navy);border-radius:50%;height:8px;width:8px}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes typingBounce{0%,60%,to{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-8px)}}.tts-btn{align-items:center;background:none;border:none;color:#8a96aa;color:var(--text-muted);cursor:pointer;display:inline-flex;font-family:Inter,sans-serif;font-size:12px;font-weight:600;gap:4px;margin-top:8px;padding:4px 0;transition:color .18s ease;transition:color var(--transition)}.tts-btn:hover{color:#e8620a;color:var(--orange)}.tts-stop{color:#dc2626!important;color:var(--error)!important;font-weight:700!important}.tts-stop:hover{color:#b91c1c!important}.mic-btn{align-items:center;background:#fff;background:var(--white);border:1.5px solid #e1e6ef;border:1.5px solid var(--border);border-radius:10px;color:#8a96aa;color:var(--text-muted);cursor:pointer;display:flex;flex-shrink:0;height:42px;justify-content:center;padding:0;transition:all .18s ease;transition:all var(--transition);width:42px}.mic-btn:hover{background:#fff4ee;background:var(--orange-light);border-color:#e8620a;border-color:var(--orange);color:#e8620a;color:var(--orange)}.mic-btn.mic-active{animation:micPulse 1.2s infinite;background:#fef2f2;background:var(--error-bg);border-color:#dc2626;border-color:var(--error);color:#dc2626;color:var(--error)}.mic-btn:disabled{cursor:not-allowed;opacity:.4}@keyframes micPulse{0%,to{box-shadow:0 0 0 0 #dc26264d}50%{box-shadow:0 0 0 8px #dc262600}}.chat-input-area{align-items:center;background:#fff;background:var(--white);border-top:1px solid #e1e6ef;border-top:1px solid var(--border);display:flex;gap:10px;padding:14px 20px}.chat-input{background:#f4f6f9;background:var(--bg);border:1.5px solid #e1e6ef;border:1.5px solid var(--border);border-radius:25px;color:#111c36;color:var(--text-primary);flex:1 1;font-family:Inter,sans-serif;font-size:14px;outline:none;padding:11px 20px;resize:none;transition:border-color .18s ease;transition:border-color var(--transition)}.chat-input:focus{background:#fff;background:var(--white);border-color:#e8620a;border-color:var(--orange)}.chat-input::placeholder{color:#8a96aa;color:var(--text-muted)}.chat-send-btn{align-items:center;background:#e8620a;background:var(--orange);border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;flex-shrink:0;font-size:16px;height:42px;justify-content:center;transition:all .18s ease;transition:all var(--transition);width:42px}.chat-send-btn:hover{background:#c50;background:var(--orange-dark)}.chat-send-btn:disabled{cursor:not-allowed;opacity:.4}.chat-input-hint{color:#8a96aa;color:var(--text-muted);font-size:11.5px;font-weight:500;padding:6px 0 0;text-align:center}.search-query-display{color:#fff9;font-size:14px;margin-top:4px}.search-query-display strong{color:#fff;color:var(--white)}.spinner-wrap{align-items:center;display:flex;justify-content:center;padding:80px}.spinner{animation:spin .75s linear infinite;border:3px solid #e1e6ef;border-top-color:#e8620a;border:3px solid var(--border);border-radius:50%;border-top-color:var(--orange);height:36px;width:36px}@keyframes spin{to{transform:rotate(1turn)}}.footer{background:#1a2744;background:var(--navy);color:#ffffff73;font-size:13px;font-weight:500;padding:30px 0;text-align:center}.footer strong{color:#ffffffbf}.badge{align-items:center;border-radius:20px;display:inline-flex;font-size:12px;font-weight:600;padding:3px 10px}.badge-orange{background:#fff4ee;background:var(--orange-light);border:1px solid #f4c4a1;border:1px solid var(--orange-border);color:#c50;color:var(--orange-dark)}.badge-success{background:#f0fdf4;background:var(--success-bg);border:1px solid #86efac;border:1px solid var(--success-border);color:#16a34a;color:var(--success)}@media (max-width:960px){.hero-title{font-size:38px}.courses-grid,.features-grid,.my-courses-grid{grid-template-columns:repeat(2,1fr)}.course-detail-wrapper{grid-template-columns:1fr}.course-sidebar-card{position:static}.chatbot-page-layout{grid-template-columns:1fr}.chatbot-sidebar{display:none}}@media (max-width:640px){.courses-grid,.features-grid,.my-courses-grid{grid-template-columns:1fr}.auth-card{padding:32px 24px}.hero-title{font-size:30px}.navbar-search{display:none}.section-title{font-size:22px}}
/*# sourceMappingURL=main.7c42ebe0.css.map*/