:root {
  --bg: #0f1522;
  --card: #182135;
  --line: #2a3550;
  --text: #e6ebf5;
  --muted: #8b97b0;
  --accent: #4f8cff;
  --ok: #3ddc84;
  --err: #ff6b6b;
  --warn: #ffd166;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; color: var(--text); background: var(--bg); }
.muted { color: var(--muted); }
.hidden { display: none !important; }
[class].error { color: var(--err); font-size: 0.9rem; margin: 0.5rem 0; }
[class].notice { color: var(--warn); font-size: 0.95rem; margin: 0 0 0.75rem; }
[class].ok { color: var(--ok); font-weight: 600; }
.link { background: none; border: none; color: var(--muted); cursor: pointer; text-decoration: underline; font-size: 0.85rem; }

/* Auth */
.auth-body { display: grid; place-items: center; min-height: 100vh; }
.auth-card { width: min(400px, 92vw); background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 2rem 1.75rem; }
.auth-head h1 { margin: 0 0 0.25rem; font-size: 1.4rem; letter-spacing: 0.04em; }
.auth-head .muted { font-size: 0.9rem; margin: 0 0 1.5rem; }
.auth-card label { display: block; margin: 0.9rem 0 0.3rem; font-size: 0.85rem; color: var(--muted); }
.auth-card input { width: 100%; padding: 0.65rem 0.75rem; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--text); }
.auth-card button { width: 100%; margin-top: 1.25rem; padding: 0.7rem; border: 0; border-radius: 8px; background: var(--accent); color: #fff; font-weight: 600; cursor: pointer; }
.auth-card button:disabled { opacity: 0.6; cursor: default; }
.auth-card .foot { font-size: 0.8rem; margin-bottom: 0; }

/* Console */
.console-nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.85rem 1.5rem; border-bottom: 1px solid var(--line); background: var(--card); }
.console-nav .brand { font-weight: 700; letter-spacing: 0.05em; }
.nav-meta { display: flex; align-items: center; gap: 1rem; font-size: 0.85rem; }
.badge { background: var(--accent); color: #fff; padding: 0.2rem 0.6rem; border-radius: 999px; font-size: 0.75rem; }

.tabs { display: flex; gap: 0.35rem; padding: 0.75rem 1.5rem 0; }
.tabbtn { padding: 0.45rem 1rem; border: 1px solid var(--line); border-bottom: none; border-radius: 8px 8px 0 0; background: transparent; color: var(--muted); cursor: pointer; }
.tabbtn.active { background: var(--card); color: var(--text); }

.panel { padding: 1.5rem; }
.panel h2 { margin-top: 0; font-size: 1.15rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 1.25rem; }
.loading { color: var(--muted); }

table.data, table.facts { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
table.data th, table.data td, table.facts td { text-align: left; padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--line); }
table.data th { color: var(--muted); font-weight: 500; }
td.hash { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--muted); }
td.fact-label { color: var(--muted); width: 40%; }