:root {
  color-scheme: light dark;
  --bg: #101820;
  --card: #182430;
  --text: #edf4ff;
  --muted: #9eb0c3;
  --accent: #6ec2ff;
  --danger: #ff8f8f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: radial-gradient(circle at top, #1a2f45, var(--bg));
  color: var(--text);
}

.shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-size: 0.8rem;
}

.card {
  background: var(--card);
  border: 1px solid #2a3d52;
  border-radius: 1rem;
  padding: 1.25rem;
  margin-top: 1rem;
}

label {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
}

input {
  padding: 0.65rem 0.75rem;
  border-radius: 0.5rem;
  border: 1px solid #3a516c;
  background: #0f1722;
  color: var(--text);
}

button {
  padding: 0.65rem 1rem;
  border-radius: 0.5rem;
  border: none;
  background: var(--accent);
  color: #0f1722;
  font-weight: 700;
  cursor: pointer;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.grid {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0;
}

@media (min-width: 720px) {
  .grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.metric {
  background: #0f1722;
  border-radius: 0.75rem;
  padding: 0.85rem;
}

.metric strong {
  display: block;
  font-size: 1.4rem;
}

.metric span {
  color: var(--muted);
  font-size: 0.85rem;
}

.events {
  display: grid;
  gap: 0.5rem;
}

.event-row,
.user-row {
  display: grid;
  gap: 0.15rem;
  padding: 0.65rem 0.75rem;
  border-radius: 0.5rem;
  background: #0f1722;
  font-size: 0.92rem;
}

.scroll-box {
  max-height: 320px;
  overflow-y: auto;
  padding-right: 0.25rem;
}

.user-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.user-info {
  display: grid;
  gap: 0.15rem;
}

.user-info span {
  color: var(--muted);
  font-size: 0.85rem;
}

.user-actions {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  align-items: center;
}

button.mini {
  padding: 0.35rem 0.6rem;
  font-size: 0.8rem;
  background: #24384f;
  color: var(--text);
  border: 1px solid #36506e;
}

button.mini.danger {
  background: #43222a;
  color: var(--danger);
  border-color: #6e3640;
}

.self-tag {
  color: var(--muted);
  font-size: 0.8rem;
}

.badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  vertical-align: middle;
  margin-left: 0.35rem;
}

.badge.ok {
  background: #1f4031;
  color: #8be0ab;
}

.badge.warn {
  background: #4a3a1f;
  color: #f0c674;
}

.error {
  color: var(--danger);
}