:root{color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f6f7f9;color:#1c2430;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.app-shell{min-height:100vh;padding:24px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:0 auto 24px;max-width:1480px}.brand-block,.user-block{display:flex;align-items:center;gap:14px}.brand-block{min-width:0}.brand-logo{display:block;width:min(190px,38vw);max-height:52px;object-fit:contain;object-position:left center}.brand-logo.large{width:min(280px,72vw);max-height:92px;margin:0 auto;object-position:center}.brand-copy{min-width:0}.eyebrow{margin:0 0 2px;color:#64748b;font-size:.78rem;font-weight:800;letter-spacing:0;text-transform:uppercase}h1,h2{margin:0;letter-spacing:0}h1{font-size:clamp(1.6rem,3vw,2.6rem);line-height:1.05}h2{font-size:1rem}.user-copy{display:grid;gap:2px;min-width:0;text-align:right}.user-copy span,.muted{color:#64748b;font-size:.9rem}.upload-grid{display:grid;grid-template-columns:minmax(300px,420px) minmax(0,1fr);gap:20px;margin:0 auto;max-width:1480px;align-items:start}.metadata-panel,.upload-panel,.login-panel{border:1px solid #d8dee8;border-radius:8px;background:#fff;box-shadow:0 12px 36px #0f172a0f}.metadata-panel,.upload-panel{padding:18px}.metadata-panel{display:grid;gap:14px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:38px}.upload-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px}label{display:grid;gap:7px;color:#334155;font-size:.82rem;font-weight:700}input,textarea{width:100%;border:1px solid #cbd5e1;border-radius:7px;background:#fff;color:#111827;outline:none;padding:11px 12px;transition:border-color .16s ease,box-shadow .16s ease}textarea{resize:vertical}input:focus,textarea:focus{border-color:#1677a8;box-shadow:0 0 0 3px #1677a829}.upload-panel{min-height:640px}.hidden-input{display:none}.drop-zone{display:grid;place-items:center;gap:10px;min-height:210px;margin:16px 0;border:2px dashed #a7b4c4;border-radius:8px;background:#f8fafc;color:#334155;text-align:center;transition:border-color .16s ease,background .16s ease,color .16s ease}.drop-zone svg{color:#1677a8}.drop-zone.is-dragging{border-color:#12805c;background:#f0fdf4;color:#14532d}.primary-button,.secondary-button,.icon-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:7px;min-height:38px;font-weight:800}.primary-button{background:#1677a8;color:#fff;padding:0 14px}.secondary-button{border:1px solid #cbd5e1;background:#fff;color:#1f2937;padding:0 14px}.wide{width:100%}.icon-button{width:38px;height:38px;border:1px solid #cbd5e1;background:#fff;color:#1f2937}.icon-button.danger{color:#b42318}.queue-list{display:grid;gap:10px}.queue-item{display:grid;grid-template-columns:42px minmax(0,1fr) 42px;gap:12px;align-items:center;border:1px solid #d8dee8;border-radius:8px;padding:12px;background:#fff}.file-icon{display:grid;width:42px;height:42px;place-items:center;border-radius:7px;background:#eef6fb;color:#1677a8}.file-main{min-width:0}.file-line,.status-line{display:flex;align-items:center;gap:10px;min-width:0}.file-line{justify-content:space-between}.file-line strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-path{overflow:hidden;margin-top:3px;color:#64748b;font-size:.78rem;text-overflow:ellipsis;white-space:nowrap}.file-line span,.status-line{color:#64748b;font-size:.84rem}.status-line{flex-wrap:wrap}.status-line span{display:inline-flex;align-items:center;gap:4px}.progress-track{overflow:hidden;height:8px;margin:9px 0;border-radius:999px;background:#e2e8f0}.progress-fill{height:100%;border-radius:inherit;background:#1677a8;transition:width .18s ease}.progress-fill.complete{background:#12805c}.progress-fill.failed,.progress-fill.cancelled{background:#c2410c}.status-badge{display:inline-flex;align-items:center;gap:4px;border-radius:999px;padding:3px 8px;background:#e2e8f0;color:#334155;font-size:.76rem;font-weight:800;text-transform:capitalize}.status-badge.complete{background:#dcfce7;color:#166534}.status-badge.failed,.status-badge.cancelled{background:#fee2e2;color:#991b1b}.status-badge.uploading,.status-badge.finalizing,.status-badge.preparing{background:#dbeafe;color:#1e40af}.error-text{color:#b42318}.empty-queue{display:grid;place-items:center;gap:8px;min-height:140px;border:1px solid #d8dee8;border-radius:8px;color:#64748b}.login-shell{display:grid;min-height:100vh;place-items:center;padding:24px}.login-panel{display:grid;width:min(100%,440px);gap:18px;padding:28px;text-align:center}.login-panel.permission{color:#1f2937}.notice-stack{position:fixed;right:18px;bottom:18px;display:grid;z-index:20;gap:10px;width:min(420px,calc(100vw - 36px))}.notice{display:flex;align-items:center;gap:10px;border:1px solid #d8dee8;border-radius:8px;background:#fff;padding:12px 14px;box-shadow:0 14px 32px #0f172a1f}.notice.success{border-color:#86efac;color:#166534}.notice.error{border-color:#fecaca;color:#991b1b}.notice.info{border-color:#bfdbfe;color:#1e40af}.spin{animation:spin .8s linear infinite;color:#1677a8}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:960px){.app-shell{padding:16px}.topbar,.upload-grid{grid-template-columns:1fr}.upload-grid{display:grid}.topbar{align-items:flex-start;flex-direction:column}.user-block{width:100%;justify-content:space-between}.user-copy{text-align:left}.brand-logo{width:min(170px,58vw)}}@media(max-width:640px){.queue-item{grid-template-columns:1fr 38px}.file-icon{display:none}.section-heading{align-items:flex-start;flex-direction:column}.primary-button,.secondary-button,.upload-actions{width:100%}}