@import "https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600;700&family=Pixelify+Sans:wght@400;500;600;700&display=swap";:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg-app:#f3f1eb;--bg-panel:#fbfaf7;--bg-input:#e9e6de;--border-color:#cfc9bd;--input-border:#8a8172;--primary:#285d88;--primary-hover:#1f496c;--primary-action:#285d88;--primary-action-hover:#1f496c;--accent:#a3442c;--accent-action:#983e28;--accent-action-hover:#7d3320;--text-main:#202426;--text-muted:#525b60;--text-dim:#5f676b;--heading-start:#202426;--logo-start:#285d88;--surface-hover:#2024260f;--surface-hover-strong:#2024261f;--panel-hover-border:#9f988c;--focus-ring:#8a5300;--loading-overlay:#202426d1;--loading-text:#fff;--image-list-bg:#eeebe4;--scrollbar-track:#e9e6de;--scrollbar-thumb:#9f988c;--thumbnail-bg:#fbfaf7;--thumbnail-grid:#d6d0c5;--preview-control-border:#2024263d;--swatch-border:#20242638;--swatch-hover-border:#202426a6;--footer-icon-filter:invert(1);--font-mono:"IBM Plex Mono", monospace;--shadow-sm:0 1px 1px #20242614;--shadow-md:0 2px 8px #2024261a;--shadow-xl:0 12px 32px #20242633;--radius-sm:2px;--radius-md:4px;--radius-lg:6px;--bg-checkered-base:#f0f0f0;--bg-checkered-color:#d0d0d0}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg-app:#121416;--bg-panel:#1b1e20;--bg-input:#101214;--border-color:#353a3d;--input-border:#666f74;--primary:#82add1;--primary-hover:#a1c4df;--primary-action:#315f87;--primary-action-hover:#3d7099;--accent:#e18a6f;--accent-action:#9a402a;--accent-action-hover:#b34c30;--text-main:#e6e3dc;--text-muted:#aeb5b8;--text-dim:#858e92;--heading-start:#e6e3dc;--logo-start:#8bb6dc;--surface-hover:#ffffff0d;--surface-hover-strong:#ffffff1a;--panel-hover-border:#596166;--focus-ring:#ffbf47;--loading-overlay:#0f1115cc;--loading-text:#e2e8f0;--image-list-bg:#171a1c;--scrollbar-track:#171a1c;--scrollbar-thumb:#596166;--thumbnail-bg:#101214;--thumbnail-grid:#272c2f;--preview-control-border:#ffffff24;--swatch-border:#ffffff26;--swatch-hover-border:#fffc;--footer-icon-filter:none;--shadow-sm:0 1px 1px #0003;--shadow-md:0 2px 8px #0000003d;--shadow-xl:0 12px 32px #0006}@media (prefers-color-scheme:dark){:root:not([data-theme]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg-app:#121416;--bg-panel:#1b1e20;--bg-input:#101214;--border-color:#353a3d;--input-border:#666f74;--primary:#82add1;--primary-hover:#a1c4df;--primary-action:#315f87;--primary-action-hover:#3d7099;--accent:#e18a6f;--accent-action:#9a402a;--accent-action-hover:#b34c30;--text-main:#e6e3dc;--text-muted:#aeb5b8;--text-dim:#858e92;--heading-start:#e6e3dc;--logo-start:#8bb6dc;--surface-hover:#ffffff0d;--surface-hover-strong:#ffffff1a;--panel-hover-border:#596166;--focus-ring:#ffbf47;--loading-overlay:#0f1115cc;--loading-text:#e2e8f0;--image-list-bg:#171a1c;--scrollbar-track:#171a1c;--scrollbar-thumb:#596166;--thumbnail-bg:#101214;--thumbnail-grid:#272c2f;--preview-control-border:#ffffff24;--swatch-border:#ffffff26;--swatch-hover-border:#fffc;--footer-icon-filter:none;--shadow-sm:0 1px 1px #0003;--shadow-md:0 2px 8px #0000003d;--shadow-xl:0 12px 32px #0006}}*{box-sizing:border-box}body{background-color:var(--bg-app);color:var(--text-main);-webkit-font-smoothing:antialiased;margin:0;font-family:IBM Plex Sans,system-ui,sans-serif;line-height:1.5}body.modal-open{overflow:hidden}.app{flex-direction:column;gap:28px;width:100%;min-width:0;max-width:1320px;margin:0 auto;padding:32px 24px;display:flex}h1{letter-spacing:.02em;color:var(--heading-start);text-align:left;margin:0;font-family:Pixelify Sans,sans-serif;font-size:clamp(2.35rem,6vw,3.1rem);font-weight:700}.logo-p{color:var(--logo-start)}.header-top{justify-content:space-between;align-items:center;width:100%;display:flex}.header-actions{align-items:center;gap:12px;display:flex}.lang-selector{align-items:center;gap:4px;display:flex}.lang-btn{color:var(--text-dim);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;padding:2px 4px;font-size:.8rem;font-weight:600;transition:color .15s,background-color .15s}.lang-btn:hover{color:var(--text-muted);background:var(--surface-hover)}.lang-btn.active{color:var(--accent);background:color-mix(in srgb, var(--accent) 12%, transparent)}.theme-toggle{width:34px;height:34px;color:var(--text-muted);background:var(--bg-panel);border:1px solid var(--border-color);border-radius:var(--radius-sm);cursor:pointer;box-shadow:var(--shadow-sm);justify-content:center;align-items:center;padding:0;transition:color .2s,border-color .2s,background .2s;display:inline-flex}.theme-toggle:hover{color:var(--primary);border-color:var(--primary);background:var(--surface-hover)}.theme-toggle [hidden]{display:none}@media (width<=760px){.header-top{flex-direction:column;align-items:flex-start;gap:16px}}.app-description{text-align:left;color:var(--text-muted);overflow-wrap:anywhere;max-width:700px;margin:12px 0 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input[type=number]{text-align:right;width:70px}.input-unit-wrapper{align-items:center;gap:4px;display:flex}.unit-text{color:var(--text-muted);white-space:nowrap;font-size:.85rem}.canvas-container{background:var(--bg-input);border-radius:var(--radius-sm);border:1px solid 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.15s}.view-btn:hover{color:var(--text-muted)}.view-btn.active{background:var(--primary-action);color:#fff}#grid-canvas{pointer-events:none;z-index:3;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.canvas-container.zoom-enabled canvas{object-fit:contain;width:100%;height:100%;image-rendering:pixelated;position:absolute;top:0;left:0;transform:none}.panel.has-image canvas{display:block}.panel.has-image .js-result-canvas-container,.modal.has-image .js-result-canvas-container{cursor:pointer}.result-modal-body .js-result-canvas-container{border:none;border-radius:0;flex:1;width:100%;min-height:0}.js-result-canvas-container.zoom-enabled .js-result-canvas,.js-result-canvas-container.zoom-enabled .js-grid-canvas{object-fit:contain;width:100%;max-width:none;height:100%;max-height:none}.js-result-canvas-container.zoom-enabled{justify-content:center;align-items:center;overflow:hidden}.panel.has-image #grid-canvas{display:none}.panel.has-image .canvas-container.grid-enabled 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var(--border-color);grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-bottom:24px;padding:0;display:grid}.settings-tab{min-width:0;color:var(--text-muted);cursor:pointer;font:inherit;background:0 0;border:0;border-bottom:2px solid #0000;border-radius:0;padding:10px 12px 9px;font-weight:600}.settings-tab:hover,.settings-tab:focus-visible{color:var(--text-main)}.settings-tab.is-active{border-bottom-color:var(--accent);color:var(--text-main);background:0 0}.settings-tab-panel[hidden]{display:none}.primary-settings-group{margin-bottom:24px}.quick-settings-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px;display:grid}.quick-preset-setting{grid-column:1/-1}.quick-background-picker{gap:8px;display:none}.quick-background-picker input[type=color]{flex:1;height:36px}.quick-background-picker .action-button{flex:0 0 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