:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f8faf8;--surface:#fff;--surface2:#f0f4f1;--text:#17261e;--muted:#53675a;--border:#d9e5dd;--accent:#147a4b;--accent-text:#fff;--focus:#e18b22;--shadow:0 8px 28px #10331f0f}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#101a15;--surface:#17251c;--surface2:#213429;--text:#eef7ef;--muted:#b8cbbd;--border:#365342;--accent:#59d994;--accent-text:#092214;--focus:#ffbb5d;--shadow:0 8px 28px #00000029}}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#101a15;--surface:#17251c;--surface2:#213429;--text:#eef7ef;--muted:#b8cbbd;--border:#365342;--accent:#59d994;--accent-text:#092214;--focus:#ffbb5d;--shadow:0 8px 28px 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select{width:100%}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.two-col{grid-template-columns:1fr 1fr;gap:18px;display:grid}.three-col{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.site-header{z-index:20;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;height:72px;display:flex}.brand{align-items:center;gap:8px;font-size:1.25rem;font-weight:800;display:inline-flex}.brand-mark{background:var(--accent);color:var(--accent-text);border-radius:10px;place-items:center;width:34px;height:34px;display:grid}.nav{align-items:center;gap:24px;font-size:.94rem;font-weight:600;display:flex}.nav a:not(.button):hover{color:var(--accent)}.theme-toggle select{padding:8px;font-size:.84rem}.menu-button{color:var(--text);background:0 0;border:0;display:none}.site-footer{background:var(--surface);border-top:1px solid 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var(--border);text-align:center;border-radius:14px;padding:24px}.dropzone input{max-width:100%}.palette{grid-template-columns:repeat(5,1fr);gap:10px;display:grid}.swatch{border-radius:12px;align-items:flex-end;min-height:130px;padding:10px;font-weight:700;display:flex}.diff-add{color:#163622;background:#d6f4df}.diff-remove{color:#4c1b1b;background:#ffe0e0}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{background:var(--accent);color:var(--accent-text);z-index:99;padding:8px;position:absolute;top:-60px;left:8px}.skip-link:focus{top:8px}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}@media (max-width:960px){.grid.cards{grid-template-columns:repeat(3,1fr)}.menu-button{display:block}.nav{background:var(--surface);border-bottom:1px solid var(--border);flex-direction:column;align-items:stretch;gap:14px;padding:18px 16px;display:none;position:absolute;top:72px;left:0;right:0}.nav.open{display:flex}.footer-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:700px){.grid.cards,.three-col{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr}.section{padding:46px 0}.hero{padding:60px 0}.stat-grid,.palette{grid-template-columns:repeat(2,1fr)}}@media (max-width:420px){.grid.cards,.three-col,.footer-grid{grid-template-columns:1fr}.stat-grid{grid-template-columns:repeat(2,1fr)}.searchbox{flex-direction:column}.tool-interface{padding:16px}.section-header{flex-direction:column;align-items:flex-start}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}