:root {
  --bg: #ffffff;
  --fg: #1b1f23;
  --muted: #5b6570;
  --border: #d9dee3;
  --card-bg: #f6f8fa;
  --accent: #2f6fed;
  --accent-fg: #ffffff;
  --danger: #b3261e;
  --danger-bg: #fdecea;
  --ok: #1a7f37;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1117;
    --fg: #e6edf3;
    --muted: #8b949e;
    --border: #30363d;
    --card-bg: #161b22;
    --accent: #4c8bf5;
    --accent-fg: #0d1117;
    --danger: #f85149;
    --danger-bg: #2a1414;
    --ok: #3fb950;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.45;
}

a { color: var(--accent); }

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem 1rem 4rem;
}

.site-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--card-bg);
}

.site-header .brand {
  font-weight: 700;
  text-decoration: none;
  color: var(--fg);
}

.site-header nav { display: flex; gap: 1rem; }
.site-header nav a { text-decoration: none; color: var(--muted); }
.site-header nav a:hover { color: var(--fg); }

h1 { font-size: 1.5rem; margin: 1rem 0; }
h2 { font-size: 1.1rem; margin: 0 0 0.75rem; }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}

.hint { color: var(--muted); font-size: 0.95rem; }

.search-form {
  display: flex;
  gap: 0.5rem;
  margin: 1rem 0 1.5rem;
}

.search-form input[type=text] {
  flex: 1;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--fg);
  font-size: 1rem;
}

button, .button {
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: var(--accent-fg);
  cursor: pointer;
  font-size: 0.9rem;
  text-decoration: none;
  display: inline-block;
}

button:disabled { opacity: 0.6; cursor: default; }
button.secondary, .button.secondary {
  background: transparent;
  color: var(--accent);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

th, td {
  text-align: left;
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

th { color: var(--muted); font-weight: 600; }

.bot-indicator {
  display: inline-block;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  margin-right: 0.35rem;
  background: var(--muted);
}
.bot-indicator.active { background: var(--ok); }
.bot-indicator.inactive { background: var(--muted); }

.pagination {
  display: flex;
  justify-content: space-between;
  margin-top: 1rem;
  color: var(--muted);
}

.stats { display: flex; gap: 2rem; flex-wrap: wrap; }
.stats dt { color: var(--muted); font-size: 0.85rem; }
.stats dd { margin: 0; font-size: 1.4rem; font-weight: 600; }

.status { display: flex; gap: 2rem; flex-wrap: wrap; }
.status dt { color: var(--muted); font-size: 0.85rem; }
.status dd { margin: 0; font-weight: 600; }

.politeness { display: flex; gap: 2rem; flex-wrap: wrap; }
.politeness dt { color: var(--muted); font-size: 0.85rem; }
.politeness dd { margin: 0; font-weight: 600; }

.banner {
  padding: 0.85rem 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.banner-danger {
  background: var(--danger-bg);
  border: 1px solid var(--danger);
  color: var(--danger);
}
.banner-danger button {
  background: var(--danger);
  border-color: var(--danger);
}

.event-log { list-style: none; margin: 0; padding: 0; font-size: 0.9rem; }
.event-log li { padding: 0.35rem 0; border-bottom: 1px solid var(--border); }
.event-log .event-ts { color: var(--muted); margin-right: 0.5rem; }
.event-log .event-kind { font-weight: 600; margin-right: 0.5rem; }
.event-log .event-warn { color: #9a6700; }
.event-log .event-error { color: var(--danger); }

.transfers { display: flex; flex-direction: column; gap: 0.6rem; }
.transfer-row { display: flex; align-items: center; gap: 0.75rem; }
.transfer-bar {
  flex: 1;
  height: 0.6rem;
  border-radius: 4px;
  background: var(--border);
  overflow: hidden;
}
.transfer-bar > span {
  display: block;
  height: 100%;
  background: var(--accent);
  width: 0%;
}

.fetch-status { margin-left: 0.5rem; color: var(--muted); font-size: 0.85rem; }

.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: capitalize;
}
.badge-pending { background: var(--danger-bg); color: #9a6700; }
.badge-approved { background: var(--card-bg); color: var(--ok); border: 1px solid var(--ok); }
.badge-blocked { background: var(--danger-bg); color: var(--danger); }

tr.bot-pending { background: var(--danger-bg); }

.bot-actions { display: flex; gap: 0.4rem; }
.block-btn {
  background: transparent;
  border-color: var(--danger);
  color: var(--danger);
}