:root{--bg:#f4f2ee;--panel:#fff;--ink:#1d1f22;--muted:#6b6f76;--line:#dedad2;--accent:#b2452b;--accent-ink:#fff;--bad:#b3261e;--sheet-shadow:0 1px 2px #00000014, 0 8px 24px #00000014;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}:root:not([data-theme=light]){--bg:#17181a;--panel:#212326;--ink:#ecebe8;--muted:#9da1a7;--line:#34373b;--accent:#e0714f;--accent-ink:#17181a;--bad:#ff8a80;--sheet-shadow:0 8px 24px #00000080}}:root[data-theme=dark]{--bg:#17181a;--panel:#212326;--ink:#ecebe8;--muted:#9da1a7;--line:#34373b;--accent:#e0714f;--accent-ink:#17181a;--bad:#ff8a80;--sheet-shadow:0 8px 24px #00000080;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}:root[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font:15px/1.45 system-ui,-apple-system,Segoe UI,sans-serif}header,main,footer{max-width:1200px;margin:0 auto;padding:0 16px}header{padding-top:28px}.top{justify-content:space-between;align-items:center;gap:12px;display:flex}h1 img{flex:none}.theme{border-radius:50%;flex:none;width:36px;height:36px;padding:0;font-size:1.1rem}h1{letter-spacing:-.01em;align-items:center;gap:10px;margin:0 0 4px;font-size:1.6rem;display:flex}.lede{color:var(--muted);max-width:70ch;margin:14px 0 32px;line-height:1.65}.tools{align-items:center;gap:8px;display:flex}main{grid-template-columns:minmax(0,420px) minmax(0,1fr);align-items:start;gap:24px;display:grid}@media (width<=860px){main{grid-template-columns:minmax(0,1fr)}}fieldset{background:var(--panel);border:1px solid var(--line);border-radius:10px;margin:0 0 22px;padding:18px 20px 22px}legend{padding:0 6px;font-weight:600}label{color:var(--muted);flex-direction:column;gap:6px;font-size:.9rem;display:flex}label>small{font-size:.8rem}input,select,button{font:inherit;color:var(--ink)}input:not([type=checkbox],[type=color],[type=file]),select{background:var(--bg);border:1px solid var(--line);border-radius:6px;min-width:0;padding:6px 8px}#lang,#font{min-width:8em}input[type=number]{width:6em}input#template{font-family:ui-monospace,monospace}.row{flex-wrap:wrap;align-items:end;gap:14px 18px;margin-top:16px;display:flex}.unit{align-items:center;gap:6px;display:inline-flex}label.check{color:var(--ink);flex-direction:row;align-items:center;gap:8px;margin-top:16px}.hint{color:var(--muted);margin:10px 0 0;font-size:.85rem}.hint.bad{color:var(--bad)}button{cursor:pointer;border:1px solid var(--line);background:var(--bg);border-radius:6px;padding:4px 9px}button.link{color:var(--accent);text-align:left;background:0 0;border:0;padding:0}button.primary{background:var(--accent);border-color:var(--accent);width:100%;color:var(--accent-ink);margin-top:14px;padding:10px;font-weight:600}button:disabled{opacity:.45;cursor:not-allowed}.drop{border:2px dashed var(--line);min-height:84px;color:var(--ink);text-align:center;cursor:pointer;border-radius:8px;justify-content:center;align-items:center;position:relative}.drop.over,.drop:hover{border-color:var(--accent)}.drop input{opacity:0;cursor:pointer;position:absolute;inset:0}.list{max-height:340px;margin:10px 0 0;padding:0;list-style:none;overflow:auto}.list li{border-top:1px solid var(--line);cursor:grab;grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"num name actions""num meta actions";column-gap:10px;padding:6px 8px;display:grid}.list li.current{background:color-mix(in srgb, var(--accent) 10%, transparent)}.list .num{grid-area:num;align-self:center;font-family:ui-monospace,monospace;font-weight:600}.list .name{text-overflow:ellipsis;white-space:nowrap;grid-area:name;overflow:hidden}.list .meta{color:var(--muted);grid-area:meta;font-size:.8rem}.list li.error .meta{color:var(--bad)}.list .actions{grid-area:actions;align-self:center;gap:2px;display:flex}.list .actions button{padding:0 6px}.preview{position:sticky;top:16px}@media (width>=861px){.preview{flex-direction:column;max-height:calc(100vh - 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