body{-webkit-font-smoothing:antialiased;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;background:#fff;margin:0}@media (prefers-color-scheme:dark){body{--lightningcss-light: ;--lightningcss-dark:initial;background:#1c1c1e}}:root[data-theme=dark] body{background:#1c1c1e}:root[data-theme=light] body{background:#fff}:root{--color-bg:#fff;--color-bg-secondary:#f2f2f7;--color-canvas-bg:#e5e5ea;--color-canvas-checker-a:#f2f2f7;--color-canvas-checker-b:#e5e5ea;--color-separator:#3c3c434a;--color-text:#1c1c1e;--color-text-secondary:#3c3c4399;--color-text-tertiary:#3c3c4359;--color-accent:#007aff;--color-status-ok:#34c759;--color-status-caution:#ff9500;--color-status-error:#ff3b30;--color-status-neutral:#8e8e93;--color-pro:#ff9500;--radius-card:12px;--radius-card-lg:14px;--radius-canvas:16px;--radius-control:9px;--radius-chip:6px}@media (prefers-color-scheme:dark){:root{--color-bg:#1c1c1e;--color-bg-secondary:#2c2c2e;--color-canvas-bg:#2c2c2e;--color-canvas-checker-a:#232325;--color-canvas-checker-b:#2c2c2e;--color-separator:#54545899;--color-text:#f2f2f7;--color-text-secondary:#ebebf599;--color-text-tertiary:#ebebf559;--color-accent:#0a84ff}}:root[data-theme=dark]{--color-bg:#1c1c1e;--color-bg-secondary:#2c2c2e;--color-canvas-bg:#2c2c2e;--color-canvas-checker-a:#232325;--color-canvas-checker-b:#2c2c2e;--color-separator:#54545899;--color-text:#f2f2f7;--color-text-secondary:#ebebf599;--color-text-tertiary:#ebebf559;--color-accent:#0a84ff}:root[data-theme=light]{--color-bg:#fff;--color-bg-secondary:#f2f2f7;--color-canvas-bg:#e5e5ea;--color-canvas-checker-a:#f2f2f7;--color-canvas-checker-b:#e5e5ea;--color-separator:#3c3c434a;--color-text:#1c1c1e;--color-text-secondary:#3c3c4399;--color-text-tertiary:#3c3c4359;--color-accent:#007aff}*{box-sizing:border-box;margin:0;padding:0}.app{max-width:1200px;color:var(--color-text);background:var(--color-bg);margin:0 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0;border:none;padding:0;font-size:12px;font-weight:500}.link-btn:hover{text-decoration:underline}.canvas-pane{flex-direction:column;grid-area:canvas;min-height:320px;display:flex}.canvas-preview{background:var(--color-canvas-bg);border-radius:var(--radius-canvas);flex:1;min-height:320px;position:relative;overflow:hidden}.canvas-layer{object-fit:contain;width:100%;height:100%;position:absolute;inset:0}.canvas-empty{background:repeating-conic-gradient(var(--color-canvas-checker-a) 0% 25%, var(--color-canvas-checker-b) 0% 50%) 50% / 20px 20px;border-radius:var(--radius-canvas);min-height:320px;color:var(--color-text-tertiary);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:10px;font-size:13px;display:flex}.canvas-empty-icon{opacity:.5;font-size:32px}.sidebar-cards{flex-direction:column;grid-area:cards;gap:10px;display:flex}.layer-card{border:1px solid var(--color-separator);border-radius:var(--radius-card);background:var(--color-bg);padding:10px;transition:background-color .2s,border-color .2s}.layer-card-header{align-items:center;gap:8px;margin-bottom:8px;display:flex}.layer-card-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.layer-card-label{color:var(--color-text);flex:1;font-size:13px;font-weight:600}.clear-btn{color:var(--color-text-tertiary);cursor:pointer;background:0 0;border:none;padding:0 2px;font-size:18px;line-height:1}.clear-btn:hover{color:var(--color-status-error)}.visibility-btn{cursor:pointer;background:0 0;border:none;padding:0 2px;font-size:14px;line-height:1}.visibility-btn:disabled{opacity:.35;cursor:not-allowed}.visibility-btn .eye-icon{color:var(--color-accent)}.visibility-btn.is-hidden .eye-icon{color:var(--color-text-tertiary);text-decoration:line-through}.detail-toggle-btn{width:100%;color:var(--color-text-secondary);cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;margin-top:8px;padding:0;font-size:11px;display:flex}.detail-toggle-chevron{text-align:center;width:10px;font-size:11px;display:inline-block}.opacity-row{color:var(--color-text-secondary);align-items:center;gap:8px;margin-top:8px;font-size:12px;display:flex}.opacity-row input[type=range]{accent-color:var(--color-accent);flex:1}.opacity-value{text-align:right;font-variant-numeric:tabular-nums;min-width:32px}.supported-formats{color:var(--color-text-tertiary);font-size:11px}.print-flow-hint{color:var(--color-status-caution);text-align:center;border-radius:var(--radius-chip);background:#ff95000f;margin-top:6px;padding:6px 8px;font-size:11px}.layer-drop-zone{border:1.5px dashed var(--color-separator);border-radius:var(--radius-control);cursor:pointer;color:var(--color-text-tertiary);flex-direction:column;align-items:center;gap:6px;padding:20px;font-size:12px;transition:background-color 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10px;border-radius:6px;flex-shrink:0;width:48px;height:48px}.layer-info{flex-direction:column;gap:2px;min-width:0;display:flex}.file-name{color:var(--color-text);text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:500;overflow:hidden}.file-size{color:var(--color-text-secondary);font-variant-numeric:tabular-nums;font-size:11px}.layer-loading{color:var(--color-text-secondary);align-items:center;gap:8px;padding:16px;font-size:12px;display:flex}.layer-error{color:var(--color-status-error);background:#ff3b3014;border-radius:6px;margin-top:8px;padding:8px;font-size:11px}.generated-tag{color:var(--color-status-caution);font-size:11px;font-weight:400}.generate-control{border-radius:var(--radius-control);background:var(--color-bg-secondary);border:1px solid var(--color-separator);padding:10px 12px}.generate-control-heading{color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.02em;margin-bottom:8px;font-size:11px;font-weight:600}.margin-input-row{color:var(--color-text);align-items:center;gap:8px;margin-bottom:8px;font-size:12px;display:flex}.margin-input-row input[type=number]{border:1px solid var(--color-separator);background:var(--color-bg);width:60px;color:var(--color-text);border-radius:6px;padding:4px 6px;font-size:12px}.generate-control-row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.generate-btn{border:1px solid var(--color-accent);color:var(--color-accent);border-radius:var(--radius-chip);cursor:pointer;background:0 0;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:600;display:inline-flex}.generate-btn:hover:not(:disabled){background:#007aff14}.generate-btn:disabled{opacity:.5;cursor:not-allowed}.download-btn{background:var(--color-bg);border:1px solid var(--color-separator);color:var(--color-text);border-radius:var(--radius-chip);cursor:pointer;align-items:center;gap:6px;padding:6px 12px;font-size:12px;display:inline-flex}.download-btn:hover{background:var(--color-bg-secondary)}.download-btn.locked{color:var(--color-text-secondary)}.lock-icon{font-size:11px}.generate-hint{color:var(--color-text-tertiary);font-size:11px}.generate-message{color:var(--color-text-secondary);margin-top:8px;font-size:11px}.generate-status-note{color:var(--color-text-secondary);align-items:center;gap:6px;margin-top:8px;font-size:11px;display:flex}.param-slider-row{margin-bottom:8px}.param-slider-desc{color:var(--color-text-secondary);margin-bottom:2px;font-size:11px}.param-slider-control{color:var(--color-text-secondary);align-items:center;gap:6px;font-size:11px;display:flex}.param-slider-control input[type=range]{accent-color:var(--color-text-tertiary);flex:1}.param-slider-value{text-align:right;font-variant-numeric:tabular-nums;min-width:30px}.threshold-control{border-radius:var(--radius-control);background:var(--color-bg-secondary);border:1px solid var(--color-separator);flex-direction:column;gap:8px;padding:10px 12px;display:flex}.threshold-control-label-row{justify-content:space-between;align-items:center;gap:8px;display:flex}.threshold-control label{color:var(--color-text-secondary);font-size:12px;font-weight:600}.threshold-control-row{align-items:center;gap:10px;display:flex}.threshold-control input[type=range]{accent-color:var(--color-accent);flex:1}.threshold-value{text-align:right;min-width:48px;color:var(--color-text);font-variant-numeric:tabular-nums;font-size:12px;font-weight:600}.threshold-locked{background:var(--color-bg);border:1px solid var(--color-separator);color:var(--color-text-secondary);border-radius:var(--radius-chip);cursor:pointer;align-self:flex-start;align-items:center;gap:6px;padding:6px 10px;font-size:12px;display:inline-flex}.clear-all-btn{width:100%;color:var(--color-status-error);border-radius:var(--radius-control);cursor:pointer;background:0 0;border:1px solid #ff3b3066;justify-content:center;align-items:center;gap:6px;padding:8px;font-size:12px;font-weight:500;transition:background-color .15s;display:flex}.clear-all-btn:hover{background:#ff3b300f}.export-row{flex-direction:column;gap:6px;display:flex}.psd-btn{background:var(--color-bg);width:100%;color:var(--color-text);border:1px solid var(--color-separator);border-radius:var(--radius-control);cursor:pointer;justify-content:center;align-items:center;gap:8px;padding:11px;font-size:14px;font-weight:600;transition:background-color .15s;display:flex}.psd-btn:hover:not(:disabled){background:var(--color-bg-secondary)}.psd-btn:disabled{opacity:.5;cursor:not-allowed}.psd-btn.locked{color:var(--color-text-secondary)}.psd-message{text-align:center;color:var(--color-status-error);font-size:12px}.pro-badge{background:var(--color-pro);color:#fff;letter-spacing:.02em;border-radius:999px;align-items:center;padding:1px 7px;font-size:9px;font-weight:700;line-height:1.6;display:inline-flex}.results-panel{max-width:700px;margin:0 auto;padding:16px 0}.results-header{align-items:center;gap:14px;margin-bottom:20px;display:flex}.results-header h2{font-size:19px;font-weight:700}.back-btn{color:var(--color-accent);cursor:pointer;background:0 0;border:none;padding:0;font-size:14px;font-weight:500}.back-btn:hover{text-decoration:underline}.overall-status{border-radius:var(--radius-card-lg);align-items:center;gap:12px;margin-bottom:20px;padding:16px 18px;font-size:16px;font-weight:700;display:flex}.overall-icon{font-size:26px;font-weight:700}.empty-message,.guidance-message{background:var(--color-bg-secondary);border-radius:var(--radius-control);color:var(--color-text-secondary);text-align:center;padding:14px 16px;font-size:13px}.group-card{border:1px solid var(--color-separator);border-radius:var(--radius-card);margin-bottom:14px;overflow:hidden}.group-title{background:var(--color-bg-secondary);border-bottom:1px solid var(--color-separator);padding:10px 14px;font-size:13px;font-weight:700}.group-items{padding:4px 0}.item-row{border-left:3px solid #0000;border-radius:6px;margin:4px 8px;padding:10px 14px}.item-header{align-items:center;gap:8px;margin-bottom:4px;display:flex}.item-icon{font-size:15px;font-weight:700}.item-title{font-size:13px;font-weight:600}.item-summary{color:var(--color-text-secondary);padding-left:23px;font-size:12px}.item-badge{border-radius:10px;margin-top:6px;margin-left:23px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.info-section-body{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;display:grid}@media (width<=480px){.info-section-body{grid-template-columns:1fr}}.info-column h3{color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.03em;margin-bottom:6px;font-size:11px;font-weight:700}.info-column ul{color:var(--color-text);flex-direction:column;gap:4px;padding-left:18px;font-size:12px;list-style:outside;display:flex}.legal-footnote{border-radius:var(--radius-control);background:var(--color-bg-secondary);max-width:700px;color:var(--color-text-tertiary);margin:8px auto 0;padding:10px 14px;font-size:11px;line-height:1.6}.legal-footnote p+p{margin-top:4px}.modal-overlay{-webkit-backdrop-filter:blur(4px);z-index:100;background:#0000006b;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal-dialog{background:var(--color-bg);border-radius:var(--radius-card-lg);width:100%;max-width:380px;max-height:85vh;padding:22px;overflow-y:auto;box-shadow:0 20px 50px #00000040}.modal-dialog.guide-dialog{max-width:480px}.modal-dialog h3{color:var(--color-text);margin-bottom:10px;font-size:16px;font-weight:700}.modal-dialog p{color:var(--color-text-secondary);margin-bottom:18px;font-size:13px;line-height:1.6}.modal-dialog-heading{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:10px;display:flex}.modal-dialog-heading h3{margin-bottom:0}.icon-badge{background:var(--color-accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;font-size:13px;font-weight:700;display:inline-flex}.modal-close-btn{background:var(--color-accent);color:#fff;border-radius:var(--radius-control);cursor:pointer;border:none;width:100%;padding:10px;font-size:14px;font-weight:600}.modal-close-btn:hover{opacity:.88}.app-footer{border-top:1px solid var(--color-separator);text-align:center;max-width:700px;color:var(--color-text-tertiary);flex-direction:column;gap:6px;margin:24px auto 8px;padding-top:14px;font-size:11px;display:flex}.app-footer a{color:var(--color-text-secondary);text-decoration:underline}.app-footer a:hover{color:var(--color-accent)}.footer-meta{flex-wrap:wrap;justify-content:center;align-items:center;display:flex}.footer-separator{margin:0 6px}