:root{--bg:#f6f7f9;--surface:#fff;--border:#e2e5ea;--text:#1a1d21;--muted:#667085;--accent:#0b5fff;--ok:#12805c;--warn:#b54708;--danger:#b42318;--chip:#eef2f8}@media (prefers-color-scheme:dark){:root{--bg:#101318;--surface:#181c23;--border:#2a3038;--text:#e6e9ee;--muted:#8b94a3;--accent:#4d8bff;--ok:#35b58c;--warn:#e8924a;--danger:#e5544b;--chip:#232935}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5}a{color:var(--accent);text-decoration:none}button{font:inherit;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:8px;padding:8px 14px;cursor:pointer}button.primary,button:hover{border-color:var(--accent)}button.primary{background:var(--accent);color:#fff}button.danger{color:var(--danger)}button:disabled{opacity:.5;cursor:default}input,select,textarea{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:8px 10px;width:100%}input:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}.container{max-width:1200px;margin:0 auto;padding:16px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid var(--border);background:var(--surface);position:-webkit-sticky;position:sticky;top:0;z-index:5}.topbar b{font-size:15px}.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:14px;margin-bottom:10px}.chip{display:inline-block;padding:1px 8px;border-radius:999px;background:var(--chip);color:var(--muted);font-size:12px;margin-right:4px}.chip.warn{color:var(--warn);background:color-mix(in srgb,var(--warn) 12%,transparent)}.muted{color:var(--muted)}.small{font-size:12px}.queue-row{display:block;color:inherit}.queue-row:hover{border-color:var(--accent)}.case-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px;align-items:start}@media (max-width:860px){.case-grid{grid-template-columns:1fr}}.bubble{padding:8px 12px;border-radius:12px;margin-bottom:6px;max-width:85%;white-space:pre-wrap;word-break:break-word}.bubble.inbound{background:var(--chip)}.bubble.outbound{background:color-mix(in srgb,var(--accent) 14%,transparent);margin-left:auto}.bubble.nova{outline:2px solid var(--accent)}.kbd{border:solid var(--border);border-width:1px 1px 2px;border-radius:4px;padding:0 5px;font-family:ui-monospace,monospace;font-size:12px;background:var(--surface)}details summary{cursor:pointer;color:var(--muted)}pre{white-space:pre-wrap;word-break:break-word;font-size:12px}