:root{--bg:#0f172a;--panel:#111827;--card:#ffffff;--muted:#64748b;--line:#e5e7eb;--accent:#2563eb;--hot:#fee2e2;--warm:#fef3c7;--cold:#e0f2fe}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:#f8fafc;color:#0f172a}aside{position:fixed;inset:0 auto 0 0;width:230px;background:var(--bg);color:white;padding:24px;display:flex;flex-direction:column;gap:12px}aside h1{font-size:22px;margin:0 0 12px}aside a{color:#dbeafe;text-decoration:none;padding:10px 12px;border-radius:10px}aside a:hover{background:#1e293b}aside small{margin-top:auto;color:#94a3b8}main{margin-left:230px;padding:28px;max-width:1260px}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0f172a,#1e293b)}.login-card{background:white;width:min(380px,92vw);padding:28px;border-radius:18px;box-shadow:0 20px 60px #0005}.login-card input,.login-card button{width:100%;margin-top:12px}.err{background:#fee2e2;color:#991b1b;padding:10px;border-radius:10px}header{display:flex;align-items:center;justify-content:space-between;gap:16px}h2{font-size:30px;margin:0 0 18px}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tabs a,.actions a,.primary{background:white;border:1px solid var(--line);border-radius:999px;padding:9px 13px;text-decoration:none;color:#0f172a}.tabs a.active,.primary{background:var(--accent);color:white;border-color:var(--accent)}input,select,textarea,button{font:inherit;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:white}button{cursor:pointer;background:#0f172a;color:white;border-color:#0f172a}.filter,.inline{display:flex;gap:10px;margin:10px 0 18px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px}.card{background:white;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 8px 22px #0f172a0d}.card.hot{border-left:7px solid #ef4444}.card.warm{border-left:7px solid #f59e0b}.card.cold{border-left:7px solid #38bdf8}.top{display:flex;justify-content:space-between;gap:12px}.text{white-space:pre-wrap;line-height:1.45}.meta,.reason,.hint{color:var(--muted);font-size:14px}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:14px}.actions form{display:inline-flex;gap:8px}.detail{background:white;border-radius:18px;padding:24px;border:1px solid var(--line);max-width:850px}.bigtext{font-size:18px;line-height:1.55;white-space:pre-wrap}textarea{width:100%;min-height:120px}.statusbar{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.stack{display:flex;flex-direction:column;gap:8px}table{width:100%;border-collapse:collapse;background:white;border-radius:14px;overflow:hidden;border:1px solid var(--line)}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}th{background:#f1f5f9}.empty{color:var(--muted)}@media(max-width:800px){aside{position:static;width:auto}main{margin:0;padding:18px}.grid,header{display:block}.cards{grid-template-columns:1fr}}