:root{--bg: #0c0c0e;--card: #17191c;--border: #26282c;--text: #e7ebee;--text-secondary: #898c90;--accent: #9cc2d8;--success: #8fbf9f;--error: #c97b7b;--font-title: "Fraunces", serif;--font-body: "Inter", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased}#root{min-height:100vh;display:flex;justify-content:center}.app{width:100%;max-width:720px;padding:56px 20px 0;display:flex;flex-direction:column;min-height:100vh}.header{margin-bottom:40px}.header-title-row{display:flex;align-items:center;gap:10px;margin-bottom:8px}.header h1{font-family:var(--font-title);font-size:34px;font-weight:600;margin:0;letter-spacing:-.01em}.header p{color:var(--text-secondary);font-size:15px;margin:0;line-height:1.5}.input-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:16px;transition:border-color .15s ease}.input-card.drag-active{border-color:var(--accent);border-style:dashed}.input-card textarea{width:100%;min-height:84px;resize:vertical;background:transparent;border:none;outline:none;color:var(--text);font-family:var(--font-mono);font-size:13.5px;line-height:1.6;padding:4px 2px 8px}.input-card textarea::placeholder{color:var(--text-secondary);font-family:var(--font-body)}.input-hint-row{padding-bottom:10px}.hint-example{font-family:var(--font-mono);font-size:11px;color:var(--text-secondary);opacity:.7}.input-card-footer{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding-top:14px;flex-wrap:wrap;gap:10px}.input-card-footer-left{display:flex;align-items:center;gap:12px}.hint{color:var(--text-secondary);font-size:12.5px}.batch-download-btn{width:100%;margin-bottom:16px}.btn{font-family:var(--font-body);font-size:14px;font-weight:500;padding:9px 20px;border-radius:999px;cursor:pointer;transition:opacity .15s ease,background .15s ease}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:transparent;border:1px solid var(--accent);color:var(--accent)}.btn-primary:hover:not(:disabled){background:#9cc2d814}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-ghost:hover:not(:disabled){border-color:var(--text-secondary)}.btn-small{padding:6px 14px;font-size:13px}.queue{display:flex;flex-direction:column;gap:12px}.job-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;display:flex;gap:14px}.job-thumb,.job-thumb-placeholder,.job-thumb-skeleton{width:88px;height:88px;border-radius:10px;flex-shrink:0}.job-thumb{object-fit:cover;background:var(--bg);border:1px solid var(--border)}.job-thumb-placeholder{background:var(--bg);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.job-thumb-skeleton{background:linear-gradient(100deg,var(--border) 30%,#2f3237 50%,var(--border) 70%);background-size:200% 100%;animation:shimmer 1.4s ease-in-out infinite;border:1px solid var(--border)}@keyframes shimmer{0%{background-position:150% 0}to{background-position:-50% 0}}.job-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}.job-top-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:500;padding:3px 10px;border-radius:999px;border:1px solid var(--border);color:var(--text-secondary);text-transform:capitalize}.badge-duration{display:inline-flex;align-items:center;gap:4px;font-family:var(--font-mono);font-size:11.5px;color:var(--text-secondary)}.badge-processing{color:var(--accent);border-color:var(--accent)}.badge-error{color:var(--error);border-color:var(--error)}.job-url{font-family:var(--font-mono);font-size:12px;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.job-title{font-size:15px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.job-error-msg{font-size:13px;color:var(--error)}.job-actions{display:flex;flex-direction:column;gap:8px;margin-top:4px}.video-action-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.video-action-group{display:flex;align-items:stretch;border:1px solid var(--accent);border-radius:999px;overflow:hidden}.quality-select-grouped{background:transparent;border:none;border-right:1px solid var(--accent);color:var(--accent);padding:0 10px;font-size:12.5px;font-family:var(--font-mono);cursor:pointer}.quality-select-grouped:disabled{opacity:.5;cursor:not-allowed}.btn-primary-grouped{background:transparent;border:none;color:var(--accent);padding:6px 14px;font-size:13px;font-weight:500;font-family:var(--font-body);cursor:pointer;display:flex;align-items:center;gap:6px;white-space:nowrap;transition:background .15s ease}.btn-primary-grouped:hover:not(:disabled){background:#9cc2d814}.btn-primary-grouped:disabled{opacity:.5;cursor:not-allowed}.audio-btn{display:inline-flex;align-items:center}.progress-bar{height:4px;border-radius:999px;background:var(--border);overflow:hidden}.progress-bar-fill{height:100%;background:var(--accent);transition:width .2s ease}.spinner{width:14px;height:14px;border-radius:50%;border:2px solid var(--border);border-top-color:var(--accent);animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{color:var(--text-secondary);font-size:14px;text-align:center;padding:48px 0 40px;display:flex;flex-direction:column;align-items:center;gap:12px}.footer{margin-top:64px;border-top:1px solid var(--border);padding:48px 0 40px}.footer-inner{display:flex;flex-direction:column;gap:32px}.footer-title{font-family:var(--font-title);font-size:24px;font-weight:600;margin:0 0 8px}.footer-subtitle{color:var(--text-secondary);font-size:14px;line-height:1.6;margin:0}.footer-policies{display:flex;flex-direction:column;gap:12px}.footer-eyebrow{font-size:11px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.08em;margin:0}.footer-accordion-item{border:1px solid var(--border);background:var(--card);border-radius:10px;overflow:hidden}.footer-accordion-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;background:transparent;border:none;color:var(--text);font-family:var(--font-body);font-size:14px;font-weight:500;padding:14px 16px;cursor:pointer}.footer-accordion-trigger-label{display:flex;align-items:center;gap:8px}.footer-accordion-chevron{color:var(--text-secondary);transition:transform .15s ease}.footer-accordion-chevron.open{transform:rotate(180deg)}.footer-accordion-content{padding:0 16px 16px;color:var(--text-secondary);font-size:13px;line-height:1.7}.footer-accordion-content ul{margin:0;padding-left:18px}.footer-accordion-content li+li{margin-top:6px}.footer-copyright{text-align:center;color:var(--text-secondary);font-size:12px}@media(max-width:480px){.app{padding:40px 14px 0}.job-card{flex-direction:column}.job-thumb,.job-thumb-placeholder,.job-thumb-skeleton{width:100%;height:140px}.video-action-row{flex-direction:column;align-items:stretch}.video-action-group{width:100%}.quality-select-grouped{flex:0 0 auto}.btn-primary-grouped{flex:1;justify-content:center}.audio-btn{width:100%;justify-content:center}.input-card-footer{flex-direction:column;align-items:stretch}.input-card-footer-left{justify-content:space-between}.input-card-footer>.btn-primary{width:100%}}