:root{--bg:#fff;--fg:#1a1a1a;--muted:#6a6a6a;--line:#dcdcdc;--panel:#f6f6f4;--accent:#1a4fd0;--warn:#9a5b00;--bad:#b00020;--ok:#1f7a3d;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.5}@media (prefers-color-scheme:dark){:root{--bg:#16171a;--fg:#e9e9e9;--muted:#9a9a9a;--line:#333537;--panel:#1e1f23;--accent:#7aa2ff;--warn:#e0a44a;--bad:#ff6b81;--ok:#5bd08a}}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);margin:0}button{font:inherit;color:inherit;border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:4px;padding:3px 8px}button:hover{border-color:var(--fg)}button.selected{background:var(--accent);border-color:var(--accent);color:#fff}.app{width:100vw;height:100vh;display:flex}.app>header{border-bottom:1px solid var(--line);background:var(--bg);z-index:2;align-items:center;height:44px;padding:0 16px;font-weight:600;display:flex;position:fixed;top:0;left:0;right:0}.app>header .sub{color:var(--muted);margin-left:10px;font-size:13px;font-weight:400}.columns{width:100%;padding-top:44px;display:flex}.chat{border-right:1px solid var(--line);flex-direction:column;flex:auto;min-width:0;display:flex}.panel{background:var(--panel);flex:0 0 360px;width:360px;padding:16px;overflow-y:auto}.transcript{flex-direction:column;flex:auto;gap:10px;padding:16px;display:flex;overflow-y:auto}.msg{max-width:62ch}.msg .who{color:var(--muted);margin-bottom:2px;font-size:12px}.msg.user{text-align:right;align-self:flex-end}.msg.tool .body,.msg.note .body,.msg.result .body{background:var(--panel);border:1px solid var(--line);white-space:pre-wrap;word-break:break-word;border-radius:4px;padding:6px 8px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}.msg.note .body{color:var(--warn)}.msg.result .body{max-width:72ch}.empty{color:var(--muted);max-width:54ch}.empty code{background:var(--panel);border:1px solid var(--line);border-radius:3px;padding:0 4px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.composer{border-top:1px solid var(--line);gap:8px;padding:10px;display:flex}.composer textarea{font:inherit;resize:none;border:1px solid var(--line);background:var(--bg);color:var(--fg);border-radius:4px;flex:auto;padding:6px 8px}.panel h2{text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:18px 0 6px;font-size:13px}.panel h2:first-child{margin-top:0}.field-value{font-size:18px}.field-value.dim{color:var(--muted);font-size:15px}.badge{border:1px solid var(--line);vertical-align:middle;border-radius:999px;margin-left:6px;padding:1px 8px;font-size:12px;display:inline-block}.badge.ok{color:var(--ok);border-color:var(--ok)}.badge.conflict{color:var(--bad);border-color:var(--bad)}.badge.unresolved,.badge.empty{color:var(--muted)}.note-line{color:var(--warn);margin-top:4px;font-size:13px}.toggle-row{flex-wrap:wrap;gap:6px;display:flex}.statements{margin:0;padding:0;list-style:none}.statements li{border-bottom:1px solid var(--line);align-items:baseline;gap:8px;padding:7px 0;display:flex}.statements .grip{flex:auto;min-width:0}.statements .brand{font-weight:600}.statements .resolved{color:var(--muted);font-size:13px}.statements .remove{color:var(--muted);border:none;flex:none;padding:0 6px;font-size:16px;line-height:1}.statements .remove:hover{color:var(--bad)}.tools-note{color:var(--muted);margin-top:20px;font-size:12px}.tools-note code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.credit-line{margin-top:6px}.credit{color:var(--muted);font-size:12px}.credit a{color:inherit;text-decoration:underline}.tools-note .credit{margin-top:6px;display:inline-block}