:root{color-scheme:light;--bg: #fbfbf9;--panel: #fff;--bg-soft: #f5f5f1;--ink: #1b1b1b;--muted: #6b6b6b;--line: #e6e6e2;--line-strong: #c9c9c4;--accent: #2f6f4f;--accent-strong: #285f44;--accent-wash: rgba(47, 111, 79, .07);--err: #a4362f;--err-bright: #d23;--warn: #996a00;--warn-bright: #e0a200;--ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono: "SF Mono", "JetBrains Mono", Menlo, Consolas, "DejaVu Sans Mono", monospace}*{box-sizing:border-box}html,body{height:100%;margin:0}body{color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}header{display:flex;align-items:center;gap:.7rem;padding:.75rem 1.4rem;border-bottom:1px solid var(--line)}header h1{font-family:var(--ui);font-size:1rem;font-weight:600;letter-spacing:-.01em;margin:0}header h1 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var(--accent);outline-offset:2px;border-radius:2px}.tk-kw{color:#8a3fa0}.tk-ty,.tk-ctor{color:#2660a4}.tk-num,.tk-lit{color:#9a6a00}.tk-str{color:#3a7a55}.tk-com{color:#9aa0a6;font-style:italic}.tk-op{color:var(--muted)}.viewer-body{display:flex;flex-direction:column;height:100%;font-family:var(--ui)}.viewer-main{display:grid;grid-template-columns:minmax(200px,260px) 1fr;min-height:0;flex:1}.rail-toggle{padding:2px 7px;font-size:15px;line-height:1;color:var(--muted);cursor:pointer;background:none;border:1px solid transparent;border-radius:5px}.rail-toggle:hover{color:var(--ink);background:var(--bg-soft);border-color:var(--line)}.viewer-main.is-alone{grid-template-columns:1fr}.rail[hidden]{display:none}.rail{display:flex;flex-direction:column;min-height:0;border-right:1px solid var(--line);background:var(--bg-soft)}.rail-search{margin:10px;padding:7px 9px;font-family:var(--ui);font-size:13px;color:var(--ink);background:var(--panel);border:1px solid 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19px;font-family:var(--ui);font-size:10px;font-weight:600;letter-spacing:.05em;color:var(--line-strong);text-transform:uppercase}.rail-def{display:flex;gap:7px;align-items:center;width:100%;padding:3px 10px 3px 25px;font-family:var(--mono);font-size:12.5px;color:var(--ink);text-align:left;background:none;border:0;cursor:pointer}.rail-def:hover{background:var(--accent-wash)}.rail-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.kind--member{color:var(--accent)}.rail-more{padding:8px 10px;font-size:11.5px;color:var(--muted)}.deck{display:flex;flex-direction:column;min-width:0;min-height:0}.status,.empty{padding:22px 18px;font-size:13px;color:var(--muted)}.empty-hint{max-width:60ch;line-height:1.55}kbd{padding:1px 5px;font-family:var(--mono);font-size:11px;background:var(--bg-soft);border:1px solid var(--line-strong);border-radius:4px}.cards{flex:1;padding:12px 14px 40vh;overflow-y:auto}.card{margin-bottom:10px;background:var(--panel);border:1px solid 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