:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}:root{--bg-page:#090d16;--bg-card:#0f172a;--bg-card-header:#141e33;--bg-subtle:#1e293b;--primary:#2563eb;--primary-hover:#1d4ed8;--border-color:#1e293b;--border-focus:#3b82f6;--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--success:#10b981}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-page);color:var(--text-main);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}.app-container{flex-direction:column;min-height:100vh;display:flex}.app-header{border-bottom:1px solid var(--border-color);z-index:50;background-color:#0b1120;justify-content:space-between;align-items:center;height:64px;padding:0 28px;display:flex;position:sticky;top:0}.header-left{align-items:center;gap:14px;display:flex}.app-mark{background-color:var(--primary);color:#fff;letter-spacing:.5px;border-radius:6px;padding:4px 8px;font-size:13px;font-weight:700}.app-header h1{color:var(--text-main);letter-spacing:-.2px;font-size:16px;font-weight:600}.subtitle{color:var(--text-muted);font-size:12px}.status-indicator{color:var(--text-muted);border:1px solid var(--border-color);background-color:#1e293b99;border-radius:20px;align-items:center;gap:8px;padding:5px 12px;font-size:12px;display:flex}.status-dot{background-color:var(--success);border-radius:50%;width:7px;height:7px}.main-content{flex-direction:column;flex:1;gap:20px;width:100%;max-width:1200px;margin:0 auto;padding:24px 20px 40px;display:flex}.control-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:20px 24px}.control-grid{grid-template-columns:1fr 1fr 220px;align-items:flex-start;gap:24px;display:grid}@media (width<=960px){.control-grid{grid-template-columns:1fr}}.control-col{flex-direction:column;gap:10px;display:flex}.col-label-row{justify-content:space-between;align-items:center;display:flex}.col-label{color:var(--text-main);font-size:13px;font-weight:600}.col-actions-group{gap:8px;display:flex}.btn-text{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:2px 4px;font-size:12px}.btn-text:hover{color:var(--text-main)}.btn-text.danger:hover{color:#ef4444}.photo-dropzone{cursor:pointer;background-color:#0f172a66;border:1px dashed #334155;border-radius:8px;justify-content:center;align-items:center;height:94px;transition:border-color .15s;display:flex}.photo-dropzone:hover{border-color:var(--border-focus)}.dropzone-inner{flex-direction:column;align-items:center;gap:4px;display:flex}.dropzone-text{color:var(--text-main);font-size:13px;font-weight:500}.dropzone-hint{color:var(--text-dim);font-size:11px}.photo-preview-box{border:1px solid var(--border-color);background-color:#0f172a99;border-radius:8px;align-items:center;gap:14px;height:94px;padding:8px 12px;display:flex}.photo-preview-img{object-fit:cover;border:1px solid #334155;border-radius:6px;width:78px;height:78px}.photo-preview-details{flex-direction:column;gap:6px;display:flex;overflow:hidden}.photo-filename{color:var(--text-main);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:500;overflow:hidden}.btn-replace-photo{color:var(--text-muted);cursor:pointer;background:0 0;border:1px solid #334155;border-radius:4px;align-self:flex-start;padding:4px 8px;font-size:11px}.btn-replace-photo:hover{color:var(--text-main);border-color:var(--border-focus)}.steps-value-tag{color:#38bdf8;background-color:#38bdf81a;border-radius:4px;padding:2px 8px;font-size:12px;font-weight:600}.steps-slider{cursor:pointer;width:100%;height:6px;accent-color:var(--primary);background:#334155;border-radius:3px;outline:none;margin-top:4px}.preset-buttons-row{gap:6px;margin-top:8px;display:flex}.preset-btn{border:1px solid var(--border-color);color:var(--text-muted);cursor:pointer;white-space:nowrap;background-color:#1e293b99;border-radius:6px;flex:1;padding:6px 4px;font-size:11px;font-weight:500;transition:all .15s}.preset-btn:hover{color:var(--text-main);border-color:#475569}.preset-btn.active{border-color:var(--primary);color:#93c5fd;background-color:#2563eb26;font-weight:600}.action-col{justify-content:flex-end}.btn-generate-primary{background-color:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;width:100%;height:44px;font-size:14px;font-weight:600;transition:background-color .15s;display:flex}.btn-generate-primary:hover:not(:disabled){background-color:var(--primary-hover)}.btn-generate-primary:disabled{opacity:.5;cursor:not-allowed}.stage-status-box{align-items:center;gap:8px;margin-top:6px;display:flex}.loading-spinner{border:2px solid #38bdf833;border-top-color:#38bdf8;border-radius:50%;width:14px;height:14px;animation:.8s linear infinite spin}.stage-status-text{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.stage-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;flex-direction:column;display:flex;overflow:hidden}.stage-header{background-color:var(--bg-card-header);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:12px 18px;display:flex}.tab-group{align-items:center;gap:6px;display:flex}.tab-btn{color:var(--text-muted);cursor:pointer;background-color:#0000;border:1px solid #0000;border-radius:6px;padding:6px 12px;font-size:13px;font-weight:500;transition:all .15s}.tab-btn:hover{color:var(--text-main);background-color:#ffffff0d}.tab-btn.active{border-color:var(--primary);color:#93c5fd;background-color:#2563eb33;font-weight:600}.tab-btn.outline{color:var(--text-muted);border-color:#334155}.tab-btn.outline:hover{color:var(--text-main);border-color:#475569}.metrics-summary{gap:8px;display:flex}.metric-chip{border:1px solid var(--border-color);color:var(--text-muted);background-color:#1e293b99;border-radius:4px;padding:3px 8px;font-size:11px;font-weight:500}.stage-viewport{background-color:#070b14;width:100%;height:640px;position:relative}.empty-stage-box{width:100%;height:100%;color:var(--text-dim);flex-direction:column;justify-content:center;align-items:center;gap:8px;display:flex}.empty-stage-title{color:var(--text-muted);font-size:15px;font-weight:600}.empty-stage-hint{text-align:center;max-width:400px;font-size:12px}.preview-image-stage{background-color:#070b14;justify-content:center;align-items:center;width:100%;height:100%;display:flex}.preview-image-stage img{object-fit:contain;max-width:100%;max-height:100%}.stage-footer{background-color:var(--bg-card-header);border-top:1px solid var(--border-color);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;display:flex}.downloads-group{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.downloads-label{color:var(--text-muted);font-size:12px;font-weight:600}.btn-download{border-radius:6px;align-items:center;padding:6px 12px;font-size:12px;font-weight:500;text-decoration:none;transition:all .15s;display:inline-flex}.btn-download.primary{background-color:var(--primary);color:#fff}.btn-download.primary:hover{background-color:var(--primary-hover)}.btn-download.secondary{border:1px solid var(--border-color);color:var(--text-main);background-color:#1e293bcc}.btn-download.secondary:hover{background-color:#1e293b;border-color:#475569}.format-info-text{color:var(--text-dim);font-size:11px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}