:root {
  --teal: #0E7573;
  --teal-dark: #0A5A58;
  --coral: #D96C3F;
  --ink: #1C2B2D;
  --muted: #54696C;
  --bg: #F7FAF9;
  --line: #DAE6E4;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", -apple-system, Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.hidden { display: none !important; }
a { color: var(--teal-dark); }
code { background: #EAF4F3; padding: 1px 5px; border-radius: 5px; font-size: .9em; }

.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 22px; background: #fff; border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--ink); font-weight: 700; font-size: 1.05rem; }
.brand em { font-style: normal; color: var(--muted); font-weight: 500; }
.who { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: .9rem; }

.center { flex: 1; display: flex; align-items: center; justify-content: center; padding: 24px; }
.wrap { flex: 1; width: 100%; max-width: 980px; margin: 0 auto; padding: 22px; }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 22px 24px; margin-bottom: 16px;
}
.login-card { width: 380px; max-width: 100%; display: flex; flex-direction: column; gap: 12px; }
.login-card h1 { margin: 0; font-size: 1.5rem; }
.login-card label { display: flex; flex-direction: column; gap: 4px; font-size: .9rem; color: var(--muted); }
.login-card input {
  padding: 10px 12px; border: 1px solid var(--line); border-radius: 9px; font-size: 1rem;
}
.login-card input:focus { outline: 2px solid var(--teal); border-color: transparent; }

.btn {
  display: inline-block; text-decoration: none; text-align: center; font-weight: 600;
  border-radius: 9px; padding: 10px 20px; border: none; cursor: pointer; font-size: .95rem;
}
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-ghost { background: none; border: 1.5px solid var(--teal); color: var(--teal-dark); }
.btn-danger { background: #B3402A; color: #fff; }
.btn-sm { padding: 6px 13px; font-size: .85rem; }
.btn:disabled { opacity: .6; cursor: default; }

.muted { color: var(--muted); }
.fine { font-size: .8rem; color: var(--muted); }
.error { color: #B3402A; font-size: .9rem; }

.tabs { display: flex; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.tab {
  background: none; border: none; cursor: pointer; font-size: .95rem; font-weight: 600;
  color: var(--muted); padding: 8px 14px; border-radius: 999px;
}
.tab.active { background: var(--teal); color: #fff; }
.badge {
  background: var(--coral); color: #fff; border-radius: 999px; font-size: .72rem;
  padding: 1px 7px; margin-left: 4px; vertical-align: 1px;
}
.tab.active .badge { background: #fff; color: var(--coral); }

.rows { display: grid; gap: 8px; margin: 14px 0; }
.row { display: flex; justify-content: space-between; gap: 16px; border-bottom: 1px dashed var(--line); padding-bottom: 8px; }
.row span { color: var(--muted); }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin: 14px 0 6px; }

.metrics-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.metric h3 { margin: 0 0 8px; font-size: 1rem; }
.metric h4 { margin: 12px 0 4px; font-size: .8rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.metric .big { font-size: 2.2rem; font-weight: 700; color: var(--teal-dark); line-height: 1.1; }
.metric .sub { color: var(--muted); font-size: .85rem; margin-bottom: 8px; }
.pills { display: flex; flex-wrap: wrap; gap: 6px; }
.pill {
  background: #EAF4F3; border-radius: 999px; padding: 3px 11px; font-size: .82rem; color: var(--ink);
}
.pill.ok { background: #E3F2E6; color: #1E6B34; }
.pill.warn { background: #FBEAE3; color: #9A3A20; }

.queue-item {
  display: flex; justify-content: space-between; gap: 18px; align-items: flex-start;
  border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; margin-top: 12px;
  flex-wrap: wrap;
}
.queue-body { flex: 1 1 340px; }
.queue-body blockquote {
  margin: 8px 0 0; padding: 8px 12px; background: var(--bg); border-left: 3px solid var(--line);
  border-radius: 6px; font-size: .9rem; white-space: pre-wrap; overflow-wrap: anywhere;
}
.queue-actions { display: flex; flex-direction: column; gap: 8px; min-width: 160px; }
.queue-actions .note {
  padding: 7px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: .85rem;
}

.table-scroll { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.table th { text-align: left; color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; padding: 8px 10px; border-bottom: 2px solid var(--line); }
.table td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: top; }

.foot { text-align: center; padding: 18px; color: var(--muted); font-size: .82rem; border-top: 1px solid var(--line); background: #fff; }