:root {
  --bg: #0f1720;
  --panel: #17212b;
  --panel-2: #1e2a36;
  --border: #2b3a49;
  --text: #e7edf3;
  --muted: #93a3b3;
  --accent: #3b82f6;
  --ok: #22c55e;
  --warn: #f59e0b;
  --bad: #ef4444;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

h1, h2, h3 { margin: 0 0 0.5rem; font-weight: 600; }
h2 { font-size: 1.1rem; }
h3 { font-size: 0.95rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }

.muted { color: var(--muted); }
.error { color: var(--bad); }

/* ---- Login ---- */
.login-view {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1rem;
}
.login-card { width: min(360px, 100%); }
.login-card label { display: block; margin: 0.75rem 0 0.25rem; font-size: 0.85rem; color: var(--muted); }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
}

input, select, textarea, button {
  font: inherit;
  color: var(--text);
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem 0.6rem;
  width: 100%;
}
button { cursor: pointer; }
button[disabled] { opacity: 0.55; cursor: not-allowed; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.danger { background: transparent; border-color: var(--bad); color: var(--bad); }

/* ---- Shell ---- */
.topbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 5;
  flex-wrap: wrap;
}
.spacer { flex: 1; }
.tabs { display: flex; gap: 0.25rem; flex-wrap: wrap; }
.tab {
  width: auto;
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  padding: 0.35rem 0.7rem;
}
.tab[aria-current='true'] { color: var(--text); background: var(--panel-2); border-color: var(--border); }
.link-button { width: auto; background: transparent; border: none; color: var(--accent); padding: 0; }

.notice {
  margin: 0.75rem 1rem 0;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  font-size: 0.9rem;
}
.notice.ok { border-color: var(--ok); }
.notice.bad { border-color: var(--bad); }

.content { padding: 1rem; display: grid; gap: 1rem; }

.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 0.75rem 1rem; }
.stat .value { font-size: 1.5rem; font-variant-numeric: tabular-nums; }
.stat .label { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; }

.toolbar { display: flex; gap: 0.5rem; align-items: end; flex-wrap: wrap; }
.toolbar > * { width: auto; }
.toolbar input, .toolbar select { min-width: 140px; }

table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
th, td { text-align: left; padding: 0.5rem 0.7rem; border-bottom: 1px solid var(--border); font-size: 0.88rem; vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
tbody tr:last-child td { border-bottom: none; }
td.mono, .mono { font-family: var(--mono); font-size: 0.82rem; }

.pill { display: inline-block; padding: 0.1rem 0.45rem; border-radius: 999px; font-size: 0.75rem; border: 1px solid var(--border); }
.pill.ok { color: var(--ok); border-color: var(--ok); }
.pill.warn { color: var(--warn); border-color: var(--warn); }
.pill.bad { color: var(--bad); border-color: var(--bad); }

.field { display: grid; gap: 0.25rem; }
.field label { font-size: 0.85rem; color: var(--muted); }
.hint { font-size: 0.8rem; color: var(--muted); }
.row-actions { display: flex; gap: 0.4rem; }
.row-actions button { width: auto; padding: 0.25rem 0.5rem; font-size: 0.82rem; }
pre { margin: 0; white-space: pre-wrap; word-break: break-word; font-family: var(--mono); font-size: 0.82rem; }