:root {
  --bg: #0e1116;
  --panel: #161b22;
  --panel-2: #1c232d;
  --line: #262d38;
  --text: #e6edf3;
  --muted: #8b96a5;
  --accent: #5b8cff;
  --green: #2ea043;
  --amber: #d29922;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px; border-bottom: 1px solid var(--line);
  background: var(--panel);
}
.logo { font-weight: 700; font-size: 17px; letter-spacing: .3px; }
.top-right { display: flex; align-items: center; gap: 16px; }
.phase-badge {
  font-size: 12px; color: var(--muted); border: 1px solid var(--line);
  padding: 4px 10px; border-radius: 999px;
}
.logout { color: var(--muted); text-decoration: none; font-size: 14px; }
.logout:hover { color: var(--text); }

.wrap { max-width: 1040px; margin: 0 auto; padding: 28px; }

.banner {
  background: rgba(210, 153, 34, .12);
  border: 1px solid rgba(210, 153, 34, .35);
  color: #f0d68a; border-radius: 10px; padding: 14px 18px;
  font-size: 14px; line-height: 1.5; margin-bottom: 24px;
}

.cards {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-bottom: 28px;
}
@media (max-width: 800px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .cards { grid-template-columns: 1fr; } }

.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 18px 20px;
}
.card.highlight { border-color: var(--accent); box-shadow: 0 0 0 1px rgba(91,140,255,.25); }
.card-label { font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.card-value { font-size: 30px; font-weight: 700; }
.card-sub { font-size: 12px; color: var(--muted); margin-top: 6px; }

.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 20px 22px;
}
.panel h2 { margin: 0 0 16px; font-size: 16px; }

.conv-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.conv-table th {
  text-align: left; color: var(--muted); font-weight: 500;
  padding: 8px 10px; border-bottom: 1px solid var(--line);
}
.conv-table td { padding: 10px; border-bottom: 1px solid var(--line); }
.conv-table .empty { color: var(--muted); text-align: center; padding: 28px; }

.pill {
  font-size: 12px; padding: 3px 9px; border-radius: 999px; font-weight: 500;
}
.pill-stub { background: rgba(210,153,34,.15); color: var(--amber); }
.pill-ok { background: rgba(46,160,67,.15); color: var(--green); }
.pill-pending { background: rgba(91,140,255,.15); color: var(--accent); }
.pill-muted { background: var(--panel-2); color: var(--muted); }

/* ---- login ---- */
.login-body {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh;
}
.login-card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; padding: 36px 32px; width: 320px;
  display: flex; flex-direction: column; gap: 14px; text-align: center;
}
.login-card .muted { color: var(--muted); font-size: 13px; margin: 0 0 6px; }
.login-card input {
  background: var(--bg); border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 12px 14px; font-size: 15px;
}
.login-card button {
  background: var(--accent); color: #fff; border: none; border-radius: 8px;
  padding: 12px; font-size: 15px; font-weight: 600; cursor: pointer;
}
.login-card button:hover { filter: brightness(1.08); }
.login-card .error { color: #f85149; font-size: 13px; display: none; margin: 0; }
.muted { color: var(--muted); }