:root{color-scheme:light;--canvas: #eef1ef;--surface: #f8faf8;--surface-strong: #ffffff;--ink: #17211e;--ink-soft: #23302b;--ink-line: #3a4a43;--muted: #60706a;--muted-on-dark: #b7c5bf;--line: #d5dbd7;--line-strong: #bdc8c2;--primary: #2456f4;--primary-dark: #173bc0;--ready: #b8f04b;--processing: #f47a4d;--error: #c7463b;--focus: rgba(36, 86, 244, .24);--ease-out: cubic-bezier(.23, 1, .32, 1);--radius-control: 10px;--radius-panel: 14px}html{min-width:320px;min-height:100%;overflow-x:hidden;background:var(--canvas)}body,page,#app{min-height:100%;margin:0;background:var(--canvas);color:var(--ink)}body{min-width:320px;font-family:Trebuchet MS,Avenir Next,Helvetica Neue,-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans 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var(--ease-out),color .16s var(--ease-out),transform .16s var(--ease-out)}.nav-item.active{background:#2a3a33;color:#fff}.nav-icon{display:grid;flex:0 0 20px;place-items:center;width:20px;color:var(--ready);font-size:16px;line-height:1}.credits-card{margin-top:auto;overflow:hidden;border:1px solid #7eaa50;border-radius:var(--radius-panel);background:#203027}.credits-head{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;background:var(--ready);color:var(--ink);font-family:SFMono-Regular,Consolas,monospace;font-size:10px;font-weight:700;letter-spacing:.1em}.credits-help{display:grid;place-items:center;width:18px;height:18px;border:1px solid var(--ink);border-radius:50%;font-size:11px}.credits-value{display:block;padding:14px 12px 0;color:#f3f7f4;font-family:SFMono-Regular,Consolas,monospace;font-size:24px;font-variant-numeric:tabular-nums;font-weight:600}.credits-caption{display:block;padding:4px 12px 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transparent;border-radius:50%;background:transparent;color:#b6c7be;font-size:20px;line-height:1;transform:translateY(-50%);transition:background-color .16s var(--ease-out),color .16s var(--ease-out),transform .16s var(--ease-out)}.control-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:18px}.control-field{position:relative;min-width:0}.field-label{display:block;margin-bottom:7px;color:#9fb3aa;font-size:10px}.select-like,.duration-control{display:flex;align-items:center;min-height:44px;border:1px solid var(--ink-line);border-radius:var(--radius-control);background:#203029;color:#eff6f2;font-size:13px}.select-like{justify-content:space-between;width:100%;padding:0 12px;text-align:left}.duration-control{justify-content:space-between;padding:0 4px}.duration-control button{display:grid;place-items:center;width:38px;height:36px;border-radius:7px;background:transparent;color:var(--ready);font-size:22px;line-height:1}.duration-control 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kbd{margin-left:auto;color:#ffffffc7;font-family:SFMono-Regular,Consolas,monospace;font-size:10px;font-weight:400;white-space:nowrap}.generate-button:disabled{opacity:.68}.generation-status{display:flex;align-items:flex-start;gap:9px;min-height:20px;margin-top:13px;color:#b5c6bd;font-size:13px;line-height:1.45}.generation-status .status-dot{margin-top:5px;background:var(--ready)}.generation-status.processing .status-dot{background:var(--processing);animation:status-pulse 1.4s ease-out infinite}.generation-status.error{color:#ffb8ae}.generation-status.error .status-dot{background:var(--error)}.generation-status.complete{color:#d9f89e}.generation-status button{min-height:32px;margin:-6px 0 -4px auto;padding:0 9px;border:1px solid #6b846f;border-radius:7px;background:transparent;color:#fff;font-size:12px;white-space:nowrap}.preview-toolbar h2{color:var(--ink)}.queue-badge{display:inline-flex;align-items:center;gap:7px;flex:0 0 auto;min-height:30px;padding:5px 9px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-family:SFMono-Regular,Consolas,monospace;font-size:10px;font-weight:600;letter-spacing:.06em}.queue-badge .status-dot{width:7px;height:7px}.queue-badge.ready{border-color:#8cab59;background:#b8f04b38;color:#36501e}.queue-badge.ready .status-dot{background:#5b8f2d}.queue-badge.processing{border-color:#e9a28d;background:#f47a4d1f;color:#97412c}.queue-badge.processing .status-dot{background:var(--processing)}.preview-canvas{position:relative;display:grid;min-height:360px;margin-top:18px;overflow:hidden;aspect-ratio:4 / 3;place-items:center;border:1px solid #263b32;border-radius:var(--radius-control);background:#14221c}.preview-grid{position:absolute;z-index:1;top:0;right:0;bottom:0;left:0;pointer-events:none;opacity:.08;background-image:linear-gradient(rgba(174,201,187,.8) 1px,transparent 1px),linear-gradient(90deg,rgba(174,201,187,.8) 1px,transparent 1px);background-size:44px 44px}.preview-canvas:before,.preview-canvas:after{position:absolute;z-index:1;width:20px;height:20px;border-color:#b8f04ba6;content:""}.preview-canvas:before{top:12px;left:12px;border-top:1px solid;border-left:1px solid}.preview-canvas:after{right:12px;bottom:12px;border-right:1px solid;border-bottom:1px solid}.product-video{position:relative;z-index:3;display:block;width:100%;height:100%;object-fit:contain;background:#0e1713}.contact-sheet{position:relative;z-index:2;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;width:100%;padding:16px}.contact-frame{position:relative;min-width:0;overflow:hidden;aspect-ratio:1.35;border:1px solid #476052;border-radius:8px;background:#22372c}.contact-frame img{display:block;width:100%;height:100%;object-fit:cover}.contact-frame.missing{display:grid;place-items:center;border-style:dashed;background:#1b2b23}.contact-missing{color:#a9c5b4;font-size:26px}.contact-label{position:absolute;right:7px;bottom:7px;left:7px;overflow:hidden;padding:4px 6px;background:#0e1b14c7;color:#eff8f2;font-family:SFMono-Regular,Consolas,monospace;font-size:10px;text-overflow:ellipsis;white-space:nowrap}.preview-empty{position:relative;z-index:2;display:flex;width:min(520px,92%);flex-direction:column;align-items:center;padding:22px;color:#eff8f2;text-align:center}.sample-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;width:min(420px,100%);margin-bottom:20px}.sample-strip img{display:block;width:100%;aspect-ratio:1;object-fit:cover;border:1px solid #526e5d;border-radius:7px;opacity:.9}.preview-empty h3{margin:0;color:#fff;font-size:24px;font-weight:600}.preview-empty p{max-width:42ch;margin:9px 0 0;color:#bdd0c5;font-size:14px;line-height:1.6}.secondary-action{min-height:44px;margin-top:18px;padding:0 15px;border:1px solid #789383;border-radius:var(--radius-control);background:transparent;color:#fff;font-size:13px;font-weight:600;transition:background-color .16s var(--ease-out),border-color .16s var(--ease-out),transform .12s var(--ease-out)}.preview-time{position:absolute;z-index:4;right:13px;bottom:11px;color:#c2d6ca;font-family:SFMono-Regular,Consolas,monospace;font-size:10px;font-variant-numeric:tabular-nums;letter-spacing:.05em}.preview-footer{display:grid;grid-template-columns:repeat(2,minmax(0,1fr)) auto;gap:16px;align-items:end;margin-top:16px}.preview-spec{display:flex;min-width:0;flex-direction:column;gap:5px;color:var(--ink);font-size:13px}.preview-spec strong{overflow:hidden;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.spec-label{color:var(--muted);font-size:10px}.download-button{min-height:44px;padding:0 14px;border:1px solid var(--line-strong);border-radius:var(--radius-control);background:transparent;color:var(--ink);font-size:13px;font-weight:600;white-space:nowrap;transition:background-color .16s var(--ease-out),border-color .16s var(--ease-out),color .16s var(--ease-out),transform .12s var(--ease-out)}.download-button:disabled{color:#8a9992}.recent-section{margin-top:42px}.section-heading{align-items:flex-end;padding-bottom:14px;border-bottom:1px solid var(--line)}.section-heading h2{color:var(--ink)}.view-all{min-height:40px;padding:0 3px;background:transparent;color:var(--primary-dark);font-size:13px;font-weight:600}.project-list{border-bottom:1px solid var(--line)}.project-row{display:grid;grid-template-columns:48px minmax(0,1fr) 120px 110px 24px;align-items:center;gap:14px;min-width:0;min-height:76px;border-bottom:1px solid var(--line)}.project-row:last-child{border-bottom:0}.project-thumb{display:grid;place-items:center;width:42px;height:42px;border-radius:8px;color:var(--ink);font-family:SFMono-Regular,Consolas,monospace;font-size:11px;font-variant-numeric:tabular-nums;font-weight:600}.tone-walnut{background:#c2a27f}.tone-lime{background:var(--ready)}.tone-sand{background:#ccd6d0}.project-info{min-width:0}.project-name,.project-date{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-name{color:var(--ink);font-size:14px;font-weight:600}.project-date{margin-top:4px;color:var(--muted);font-size:12px}.project-type,.project-status{color:var(--muted);font-size:12px}.project-status{display:flex;align-items:center;gap:7px}.project-status.ready .status-dot{background:#5b8f2d}.project-status.processing .status-dot{background:var(--processing)}.row-arrow{color:var(--primary);font-size:18px;text-align:right}.page-footer{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:22px;color:var(--muted);font-family:SFMono-Regular,Consolas,monospace;font-size:11px}.footer-links{display:flex;align-items:center;gap:16px}.footer-links button{min-height:32px;padding:0;background:transparent;color:var(--muted);font-size:11px}.modal-backdrop{position:fixed;z-index:20;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:20px;overflow-y:auto;background:#17211ead}.modal-card{position:relative;width:min(760px,100%);max-height:calc(100dvh - 40px);overflow:auto;padding:32px;border:1px solid var(--line);border-radius:var(--radius-panel);background:var(--surface);box-shadow:0 0 20px #0f306a14,0 24px 54px #0c1f163d;animation:modal-enter .22s var(--ease-out) both}.modal-card h2{max-width:20ch;margin:10px 0 0;color:var(--ink);font-size:31px;font-weight:600;line-height:1.08;text-wrap:balance}.close-modal{position:absolute;top:10px;right:10px;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:transparent;color:var(--muted);font-size:24px;line-height:1;transition:background-color .16s var(--ease-out),color .16s var(--ease-out),transform .12s var(--ease-out)}.modal-copy{max-width:62ch;margin:11px 0 0;color:var(--muted);font-size:14px;line-height:1.65}.prompt-review-modal{width:min(780px,100%)}.prompt-summary{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.prompt-summary span{min-height:32px;padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);font-family:SFMono-Regular,Consolas,monospace;font-size:11px}.modal-field{display:block;margin-top:20px}.modal-field>span{display:block;margin-bottom:7px;color:var(--ink);font-size:13px;font-weight:600}.modal-field 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