:root {
  --bg: #0b0e13;
  --surface: #151a23;
  --surface-2: #1b2230;
  --text: #e9edf5;
  --muted: #9aa6bd;
  --primary: #f5a524;
  --danger: #f87171;
  --ok: #34d399;
  --border: #2a3447;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #090c12 0%, #0e121a 100%);
  color: var(--text);
  font: 14px/1.4 "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 20px 16px 40px;
}

.topbar {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

h1, h2, h3 {
  margin: 0 0 6px;
}

.muted {
  margin: 0;
  color: var(--muted);
}

.hidden {
  display: none !important;
}

.grid {
  display: grid;
  gap: 12px;
}

.metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 760px) {
  .metrics {
    grid-template-columns: 1fr;
  }
}

.card {
  background: rgba(21, 26, 35, 0.96);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 12px;
}

.metric p {
  font-size: 28px;
  font-weight: 700;
  margin: 0;
}

.stack {
  display: grid;
  gap: 10px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
}

input, select, textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
  outline: none;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
}

.btn {
  border: 0;
  border-radius: 10px;
  padding: 10px 12px;
  cursor: pointer;
  font-weight: 600;
}

.btn-primary {
  background: var(--primary);
  color: #221400;
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-danger {
  background: var(--danger);
  color: #220606;
}

.btn-ok {
  background: var(--ok);
  color: #052014;
}

.session-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px 10px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.message {
  border-radius: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  margin-bottom: 12px;
}

.message.error {
  background: rgba(248, 113, 113, 0.1);
  color: #fecaca;
}

.message.ok {
  background: rgba(52, 211, 153, 0.1);
  color: #bbf7d0;
}

.row-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.item {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.01);
}

.item h4 {
  margin: 0 0 4px;
}

.item .meta {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}

#googleLoginHost {
  display: flex;
  justify-content: flex-start;
  margin-top: 6px;
}