:root{--bg:#0b1020;--card:#141b2e;--line:#243049;--text:#e7ecf5;--muted:#93a0bd;--accent:#6aa2ff;--green:#2ecc71}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1000px;margin:0 auto;padding:32px 24px}.brand{font-size:22px;font-weight:700;letter-spacing:.5px}.brand span{color:var(--accent)}h1{font-size:26px;margin:8px 0 4px}.muted{color:var(--muted)}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin:14px 0}table{width:100%;border-collapse:collapse;font-size:14px}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:600}tr:last-child td{border-bottom:none}.badge{display:inline-block;font-size:12px;padding:2px 8px;border-radius:999px;border:1px solid var(--line)}.badge.auto{color:var(--green);border-color:var(--green)}.right{text-align:right}.nav{gap:16px;margin:16px 0 24px}.form,.nav{display:flex}.form{flex-direction:column;gap:14px;max-width:560px}.form .row{display:flex;gap:12px;flex-wrap:wrap;max-width:none}.form .row label{flex:1 1;min-width:150px}label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}input,select,textarea{background:#0e1626;color:var(--text);border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:14px;font-family:inherit}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}button{background:var(--accent);color:#06122b;border:none;border-radius:8px;padding:10px 16px;font-size:14px;font-weight:600;cursor:pointer;align-self:flex-start}button:hover{filter:brightness(1.08)}button.small{padding:6px 12px;font-size:13px}.chat{display:flex;flex-direction:column;gap:10px;min-height:320px;max-height:55vh;overflow-y:auto}.bubble{padding:10px 14px;border-radius:12px;max-width:80%;white-space:pre-wrap;line-height:1.45;font-size:14px}.bubble.user{align-self:flex-end;background:var(--accent);color:#06122b}.bubble.assistant{align-self:flex-start;background:#0e1626;border:1px solid var(--line)}