:root{--bg: #fafaf9;--panel: #ffffff;--ink: #1c1917;--muted: #78716c;--line: #e7e5e4;--accent: #2563eb;--chip: #f5f5f4;--warn-bg: #fef3c7;--warn-ink: #78350f;--problem: #b91c1c;color-scheme:light dark;font-family:system-ui,sans-serif;font-size:15px;color:var(--ink);background:var(--bg)}@media(prefers-color-scheme:dark){:root{--bg: #1c1917;--panel: #292524;--ink: #f5f5f4;--muted: #a8a29e;--line: #44403c;--accent: #60a5fa;--chip: #353230;--warn-bg: #422006;--warn-ink: #fde68a;--problem: #f87171}}*{box-sizing:border-box}body{margin:0;background:var(--bg)}a{color:var(--accent)}.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.shell.is-bare{grid-template-columns:1fr}.navigation{padding:16px 12px;border-right:1px solid var(--line);background:var(--panel)}.brand{margin:0 8px 16px;font-weight:600}.navigation ul{margin:0;padding:0;list-style:none}.navigation a{display:block;padding:6px 8px;border-radius:6px;color:var(--ink);text-decoration:none}.navigation a:hover{background:var(--chip)}.navigation a[aria-current=page]{background:var(--chip);font-weight:600}.bar{padding:10px 16px;border-bottom:1px solid var(--line);background:var(--panel)}.screen{padding:24px 32px;min-width:0}.screen h1{margin:0 0 16px;font-size:22px}.empty{color:var(--muted)}.settings{display:grid;grid-template-columns:max-content 1fr;gap:6px 16px;margin:0}.settings dt{color:var(--muted)}.settings dd{margin:0;font-family:ui-monospace,monospace;overflow-wrap:anywhere}.banner{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin:0 0 16px;padding:10px 14px;border-radius:8px;color:var(--warn-ink);background:var(--warn-bg)}.banner p{margin:0}.banner button{padding:6px 12px;border:0;border-radius:6px;color:var(--panel);background:var(--accent);font:inherit;cursor:pointer}.banner button:disabled{opacity:.6;cursor:default}.summary{display:grid;grid-template-columns:max-content max-content;gap:6px 16px;margin:0}.summary dt{color:var(--muted)}.summary dd{margin:0;font-weight:600}.problem{color:var(--problem)}@media(max-width:720px){.shell{grid-template-columns:1fr}.navigation{border-right:0;border-bottom:1px solid var(--line)}.navigation ul{display:flex;flex-wrap:wrap;gap:4px}.screen{padding:16px}}