:root{--bg: #FAFAF7;--bg-2: #F4F4EE;--ink: #0E0E0C;--ink-2: #2A2A26;--mut: #8A8A82;--mut-2: #B8B8B0;--hair: #E6E6E1;--hair-2: #EFEFEA;--accent: oklch(.62 .12 240);--accent-soft: oklch(.62 .12 240 / .12);--danger: oklch(.58 .16 25);--radius: 4px;--font-ui: "Geist Mono", "IBM Plex Mono", ui-monospace, monospace;--font-code: "JetBrains Mono", ui-monospace, monospace;--shadow-1: 0 1px 0 rgba(0,0,0,.02), 0 1px 2px rgba(0,0,0,.03);--shadow-window: 0 40px 80px -20px rgba(0,0,0,.45), 0 20px 40px -20px rgba(0,0,0,.25)}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;background:var(--bg);color:var(--ink);font-family:var(--font-ui);font-size:13px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button{font:inherit;color:inherit;background:transparent;border:0;cursor:pointer;padding:0}button:disabled{cursor:not-allowed;opacity:.4}input,textarea{font:inherit;color:inherit}.app{display:grid;grid-template-rows:auto 1fr;height:100vh;min-height:640px;overflow:hidden}.topbar{display:flex;align-items:center;justify-content:space-between;height:52px;padding:0 28px;background:var(--bg);position:sticky;top:0;z-index:10}.topbar-l,.topbar-r{display:flex;align-items:center;gap:10px}@media (max-width: 1100px){.kbd-hint{display:none}}.brand{display:flex;align-items:center;gap:10px;color:var(--ink)}.brand-mark{display:inline-flex;color:var(--ink)}.brand-name{font-family:var(--font-code);font-weight:600;font-size:13px;letter-spacing:.02em}.brand-sub{color:var(--mut);font-size:12px;letter-spacing:.02em}.kbd-hint{color:var(--mut);font-size:11px;display:inline-flex;align-items:center;gap:6px;margin-right:6px;white-space:nowrap}.kbd{display:inline-flex;align-items:center;padding:1px 5px;font-family:var(--font-code);font-size:10px;border:1px solid var(--hair);border-radius:3px;color:var(--ink-2);background:var(--bg)}.btn{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:var(--radius);font-family:var(--font-ui);font-size:12px;line-height:1;color:var(--ink-2);border:0;background:var(--bg-2);transition:background .12s,color .12s;white-space:nowrap}.btn:hover:not(:disabled){background:#eeeee7}.btn-ghost{background:transparent}.btn-ghost:hover:not(:disabled){background:var(--bg-2)}.btn-hairline{background:var(--bg-2)}.btn-solid{background:var(--ink);color:#fff}.btn-solid:hover:not(:disabled){background:var(--ink-2)}.btn-sm{padding:4px 8px;font-size:11px}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:var(--radius);color:var(--ink-2);border:1px solid transparent;transition:background .12s,border-color .12s,color .12s}.icon-btn:hover:not(:disabled){background:var(--bg-2);border-color:var(--hair)}.icon-btn-danger:hover:not(:disabled){color:var(--danger)}.icon-btn.is-active{background:var(--ink);color:#fff}.icon-btn.is-active:hover{background:var(--ink-2)}.tweaks-btn{margin-left:4px}.dd{position:relative;display:inline-block}.dd-trigger{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border:0;border-radius:var(--radius);background:var(--bg);color:var(--ink-2);font-family:var(--font-ui);font-size:11px;line-height:1;height:26px;transition:background .12s;white-space:nowrap}.dd-trigger:hover{background:#eeeee7}.dd-label{color:var(--mut);margin-right:4px;text-transform:uppercase;letter-spacing:.06em;font-size:10px}.dd-value{font-weight:500}.dd-menu{position:absolute;top:calc(100% + 4px);z-index:50;background:var(--bg);border:1px solid var(--hair);border-radius:var(--radius);padding:4px;box-shadow:0 8px 24px -8px #0000001f,0 2px 6px #0000000a;max-height:320px;overflow:auto}.dd-right{right:0}.dd-left{left:0}.dd-item{display:flex;align-items:center;gap:8px;width:100%;padding:6px 8px;font-family:var(--font-ui);font-size:11px;color:var(--ink-2);border-radius:3px;text-align:left}.dd-item:hover{background:var(--bg-2)}.dd-item.is-selected{color:var(--ink);background:var(--accent-soft)}.dd-item span:nth-of-type(1){flex:1}.dd-swatch{width:14px;height:14px;border-radius:3px;border:1px solid var(--hair);flex-shrink:0}.toggle{display:inline-flex;align-items:center;gap:8px;font-size:11px;color:var(--ink-2)}.toggle-track{position:relative;width:26px;height:14px;background:var(--hair);border-radius:7px;transition:background .14s;flex-shrink:0}.toggle-dot{position:absolute;top:1px;left:1px;width:12px;height:12px;border-radius:50%;background:#fff;box-shadow:0 1px 2px #0003;transition:transform .14s}.toggle.is-on .toggle-track{background:var(--ink)}.toggle.is-on .toggle-dot{transform:translate(12px)}.slider-row{display:grid;grid-template-columns:80px 1fr 44px;align-items:center;gap:8px;font-size:11px}.slider-label{color:var(--mut);text-transform:uppercase;letter-spacing:.06em;font-size:10px}.slider-row input[type=range]{-webkit-appearance:none;width:100%;height:2px;background:var(--hair);border-radius:2px;outline:none}.slider-row input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;background:var(--ink);border-radius:50%;cursor:pointer}.slider-row input[type=range]::-moz-range-thumb{width:12px;height:12px;background:var(--ink);border-radius:50%;border:0;cursor:pointer}.slider-value{font-family:var(--font-code);font-size:11px;color:var(--ink);text-align:right}.segmented{display:inline-flex;border:0;border-radius:var(--radius);padding:2px;background:var(--bg-2);gap:2px}.seg-btn{padding:4px 10px;font-size:11px;color:var(--mut);border-radius:3px;font-family:var(--font-ui);transition:background .12s,color .12s}.seg-btn:hover{color:var(--ink-2)}.seg-btn.is-active{background:var(--ink);color:#fff}.page-scroll{overflow-y:auto;overflow-x:hidden;background:var(--bg)}.col-heads{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);position:sticky;top:0;z-index:5;background:var(--bg)}.rows{display:flex;flex-direction:column;gap:8px;padding-bottom:40px}.row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;padding:0 28px;align-items:start}.row-l{padding:8px 0;min-width:0}.row-r{padding:8px 0;min-width:0;display:flex;align-items:flex-start}.row-r>.pv{width:100%}.row-add{grid-template-columns:1fr;padding:0 28px}.row-add .add-block{margin:8px 0}@media (max-width: 760px){.col-heads,.row{grid-template-columns:1fr}.row{padding:0 20px}}.col-title{font-family:var(--font-code);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);font-weight:600}.col-head{display:flex;align-items:baseline;gap:12px;padding:16px 28px 10px}.col-sub{font-family:var(--font-code);font-size:10px;letter-spacing:.04em;color:var(--mut)}.col-scroll{display:none}.cb-wrap{display:flex;flex-direction:column;min-width:0}.cb{display:flex;flex-direction:column;background:var(--bg-2);border-radius:8px;overflow:hidden}.cb:focus-within{background:#eeeee7}.cb-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0;margin-bottom:8px;background:transparent;flex-wrap:nowrap;min-height:30px;min-width:0}.cb-head-l{overflow:hidden}.cb-head-l{display:flex;align-items:center;gap:10px;min-width:0;flex:1 1 auto}.cb-head-r{flex-shrink:0}.cb-head-r{display:flex;align-items:center;gap:4px}.cb-index{font-family:var(--font-code);font-size:10px;color:var(--mut);letter-spacing:.04em}.cb-filename{flex:1;min-width:0;border:0;outline:0;background:transparent;font-family:var(--font-code);font-size:12px;color:var(--ink);padding:2px 4px;border-radius:3px}.cb-filename:focus{background:var(--bg-2)}.cb-placeholder{font-family:var(--font-code);font-size:12px;color:var(--mut)}.cb-lang-hint{font-family:var(--font-code);font-size:10px;color:var(--mut);padding:2px 6px;background:var(--bg);border-radius:3px;letter-spacing:.02em;white-space:nowrap;flex-shrink:0}.cb-filename{min-width:60px}.cb-body{background:transparent;position:relative}.cb-editor-wrap{display:flex;min-height:80px}.cb-gutter{flex-shrink:0;padding:12px 8px 12px 12px;display:flex;flex-direction:column;align-items:flex-end;gap:0;background:transparent;-webkit-user-select:none;user-select:none}.cb-line-no{font-family:var(--font-code);color:var(--mut-2);line-height:1.55;min-width:20px;text-align:right;padding:0 4px;border-radius:2px;transition:color .12s,background .12s}.cb-line-no:hover{color:var(--ink-2);background:var(--bg)}.cb-line-no.is-hl{color:var(--accent);background:var(--accent-soft);font-weight:600}.cb-editor{flex:1;position:relative;min-width:0;overflow:auto}.cb-hl{margin:0;padding:12px 16px;white-space:pre;word-break:normal;overflow-wrap:normal;font-family:var(--font-code);pointer-events:none;-moz-tab-size:2;tab-size:2;min-width:max-content}.cb-hl-line{padding:0 4px;margin:0 -4px;border-radius:2px}.cb-hl-line.is-hl{background:var(--accent-soft);box-shadow:inset 2px 0 0 var(--accent)}.cb-textarea{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0;outline:0;resize:none;background:transparent;color:transparent;caret-color:var(--ink);white-space:pre;word-break:normal;overflow-wrap:normal;padding:12px 16px;-moz-tab-size:2;tab-size:2;overflow:hidden;-webkit-text-fill-color:transparent;font-family:var(--font-code)}.cb-textarea::selection{background:var(--accent-soft);-webkit-text-fill-color:transparent}.cb-foot{display:flex;align-items:center;justify-content:space-between;padding:6px 12px 10px;background:transparent}.cb-foot-l,.cb-foot-r{display:flex;align-items:center;gap:10px}.cb-meta{font-family:var(--font-code);font-size:10px;color:var(--mut);letter-spacing:.03em}.cb-hl-pill{display:inline-flex;align-items:center;gap:6px;padding:3px 8px;font-family:var(--font-code);font-size:10px;color:var(--accent);background:var(--accent-soft);border-radius:3px;border:1px solid transparent;transition:border-color .12s}.cb-hl-pill:hover{border-color:var(--accent)}.add-block{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;border:0;border-radius:8px;color:var(--mut);background:var(--bg-2);font-family:var(--font-ui);font-size:11px;transition:color .14s,background .14s}.add-block:hover{color:var(--ink);background:#eeeee7}.add-kbd{margin-left:8px;padding:1px 5px;border:1px solid currentColor;border-radius:3px;font-size:9px;opacity:.7;font-family:var(--font-code)}.pv{display:flex;flex-direction:column;gap:0}.pv-head{display:flex;align-items:center;justify-content:flex-end;padding:0;margin-bottom:8px;min-height:30px}.pv-head-l{display:flex;align-items:center;gap:8px;min-width:0}.pv-head-r{display:flex;align-items:center;gap:6px}.pv-index{font-family:var(--font-code);font-size:10px;color:var(--mut);letter-spacing:.04em}.pv-name{font-family:var(--font-code);font-size:11px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pv-lang{font-family:var(--font-code);font-size:10px;color:var(--mut)}.pv-flash{font-family:var(--font-code);font-size:10px;color:var(--accent);padding:2px 6px;background:var(--accent-soft);border-radius:3px;margin-right:4px;animation:flashIn .16s ease-out}@keyframes flashIn{0%{opacity:0;transform:translateY(-2px)}to{opacity:1;transform:translateY(0)}}.pv-canvas-wrap{border:0;border-radius:8px;overflow:hidden;background:var(--bg-2)}.pv-frame{display:flex;align-items:center;justify-content:center;width:100%;min-height:120px}.pv-frame.is-borderless{background:transparent!important}.pv-window{width:100%;border-radius:6px;overflow:hidden;display:flex;flex-direction:column}.pv-window.has-shadow{box-shadow:var(--shadow-window)}.pv-chrome{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid}.pv-chrome-min{gap:6px}.pv-dot{width:11px;height:11px;border-radius:50%;flex-shrink:0}.pv-chrome-name{margin-left:10px;font-family:var(--font-code);font-size:11px;opacity:.8}.pv-code{display:flex;padding:18px 0;overflow:auto}.pv-gutter{flex-shrink:0;padding:0 14px 0 20px;border-right:1px solid;display:flex;flex-direction:column;-webkit-user-select:none;user-select:none;font-family:var(--font-code)}.pv-line-no{line-height:1.55;text-align:right;min-width:22px;opacity:.6}.pv-line-no.is-hl{opacity:1;font-weight:600}.pv-pre{margin:0;padding:0 24px;font-family:var(--font-code);white-space:pre;line-height:1.55;flex:1;min-width:max-content;-moz-tab-size:2;tab-size:2}.pv-line{padding:0 8px;margin:0 -8px;position:relative}.tweaks{position:fixed;right:16px;bottom:16px;width:340px;max-height:calc(100vh - 32px);background:var(--bg);border:0;border-radius:10px;box-shadow:0 24px 48px -12px #0000002e,0 8px 16px #0000000f;z-index:100;display:flex;flex-direction:column;overflow:hidden;font-family:var(--font-ui)}.tweaks-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px 8px}.tweaks-title{font-family:var(--font-code);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);font-weight:600}.tweaks-body{overflow-y:auto;padding:12px 14px;display:flex;flex-direction:column;gap:14px}.tw-sec{display:flex;flex-direction:column;gap:6px}.tw-label{font-family:var(--font-code);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}.tw-row-toggles{flex-direction:row;flex-wrap:wrap;gap:12px 16px;padding:8px 0;border-top:1px solid var(--hair-2);border-bottom:1px solid var(--hair-2)}.swatch-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.swatch{display:flex;flex-direction:column;gap:4px;padding:5px;border:0;border-radius:var(--radius);background:var(--bg-2);transition:background .12s;align-items:stretch;text-align:left}.swatch:hover{background:#eeeee7}.swatch.is-active{background:var(--ink)}.swatch.is-active .swatch-name{color:#fff}.swatch-chip{width:100%;height:28px;border-radius:2px;border:1px solid rgba(0,0,0,.06)}.swatch-bg{border:1px solid var(--hair)}.swatch-name{font-family:var(--font-code);font-size:10px;color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.col-scroll::-webkit-scrollbar,.tweaks-body::-webkit-scrollbar,.dd-menu::-webkit-scrollbar{width:8px;height:8px}.col-scroll::-webkit-scrollbar-thumb,.tweaks-body::-webkit-scrollbar-thumb,.dd-menu::-webkit-scrollbar-thumb{background:var(--hair);border-radius:4px}.col-scroll::-webkit-scrollbar-thumb:hover,.tweaks-body::-webkit-scrollbar-thumb:hover,.dd-menu::-webkit-scrollbar-thumb:hover{background:var(--mut-2)}@media (max-width: 760px){.cols{grid-template-columns:1fr}.col-left{border-right:0;border-bottom:1px solid var(--hair)}.tweaks{left:16px;right:16px;width:auto}}