/* =============================================================
   Admin dashboard
   ============================================================= */

.admin-shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  background: var(--tr-bg-1);
  border-right: 1px solid var(--tr-line);
  padding: 24px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-sidebar h1 {
  font-family: var(--tr-display);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -0.01em;
  padding: 0 24px;
  margin-bottom: 4px;
}
.admin-sidebar h1 .accent { color: var(--tr-accent); }
.admin-sidebar .sub {
  padding: 0 24px;
  font-family: var(--tr-mono);
  font-size: 11px;
  color: var(--tr-text-3);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 32px;
}
.admin-sidebar nav { display: flex; flex-direction: column; }
.admin-sidebar nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 24px;
  color: var(--tr-text-2);
  font-family: var(--tr-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-left: 3px solid transparent;
}
.admin-sidebar nav a:hover {
  background: var(--tr-bg-2);
  color: var(--tr-text);
  text-decoration: none;
}
.admin-sidebar nav a.active {
  color: var(--tr-accent);
  border-left-color: var(--tr-accent);
  background: var(--tr-bg-2);
}
.admin-sidebar nav .group {
  padding: 16px 24px 6px;
  font-size: 10px;
  color: var(--tr-text-3);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.admin-main {
  padding: 32px clamp(20px, 3vw, 40px);
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--tr-line);
}
.admin-header h1 {
  font-family: var(--tr-display);
  font-weight: 700;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.02em;
}
.admin-header .meta {
  font-family: var(--tr-mono);
  font-size: 11px;
  color: var(--tr-text-3);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* Stat tiles */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 32px;
}
.stat-tile {
  padding: 20px;
  background: var(--tr-bg-1);
  border: 1px solid var(--tr-line);
  border-radius: var(--tr-radius);
  position: relative;
  overflow: hidden;
}
.stat-tile::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: var(--tr-accent);
  opacity: 0.6;
}
.stat-tile .label {
  font-family: var(--tr-mono);
  font-size: 11px;
  color: var(--tr-text-3);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}
.stat-tile .value {
  font-family: var(--tr-display);
  font-weight: 700;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.02em;
  line-height: 1;
}
.stat-tile .delta {
  margin-top: 8px;
  font-family: var(--tr-mono);
  font-size: 11px;
  color: var(--tr-text-3);
}
.stat-tile .delta.up { color: var(--tr-up); }
.stat-tile .delta.down { color: var(--tr-down); }

/* Charts */
.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.chart-card {
  background: var(--tr-bg-1);
  border: 1px solid var(--tr-line);
  border-radius: var(--tr-radius);
  padding: 20px;
}
.chart-card h3 {
  font-family: var(--tr-display);
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 4px;
}
.chart-card .desc {
  font-family: var(--tr-mono);
  font-size: 11px;
  color: var(--tr-text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.chart-card canvas { max-height: 260px; }

/* Filter bar */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  padding: 12px;
  background: var(--tr-bg-1);
  border: 1px solid var(--tr-line);
  border-radius: var(--tr-radius);
}
.filter-bar input,
.filter-bar select {
  background: var(--tr-bg-2);
  border: 1px solid var(--tr-line-strong);
  border-radius: var(--tr-radius);
  padding: 8px 12px;
  color: var(--tr-text);
  font-family: var(--tr-mono);
  font-size: 12px;
}

/* Tables */
.admin-table-wrap {
  background: var(--tr-bg-1);
  border: 1px solid var(--tr-line);
  border-radius: var(--tr-radius);
  overflow: hidden;
  margin-bottom: 24px;
}
.admin-table-wrap .toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--tr-line);
  font-family: var(--tr-mono);
  font-size: 12px;
  color: var(--tr-text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.admin-table-wrap .toolbar .actions { display: flex; gap: 8px; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td {
  padding: 10px 16px;
  text-align: left;
  font-family: var(--tr-mono);
  font-size: 12px;
  border-bottom: 1px solid var(--tr-line);
  white-space: nowrap;
}
.admin-table th {
  background: var(--tr-bg-2);
  color: var(--tr-text-3);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  cursor: pointer;
}
.admin-table tr:hover td { background: var(--tr-bg-2); }
.admin-table .pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.admin-table .pill.active { background: var(--tr-up-soft); color: var(--tr-up); }
.admin-table .pill.inactive { background: var(--tr-bg-3); color: var(--tr-text-3); }

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  font-family: var(--tr-mono);
  font-size: 11px;
  color: var(--tr-text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.pagination button {
  background: var(--tr-bg-2);
  border: 1px solid var(--tr-line-strong);
  border-radius: var(--tr-radius);
  color: var(--tr-text);
  padding: 6px 12px;
  font-family: var(--tr-mono);
  font-size: 11px;
  text-transform: uppercase;
  cursor: pointer;
}
.pagination button:disabled { opacity: 0.4; cursor: not-allowed; }

/* Country bar chart (used on analytics page) */
.country-list { display: flex; flex-direction: column; gap: 8px; }
.country-row {
  display: grid;
  grid-template-columns: 24px 140px 1fr 80px;
  align-items: center;
  gap: 12px;
  font-family: var(--tr-mono);
  font-size: 12px;
}
.country-row .rank { color: var(--tr-accent); font-family: var(--tr-display); font-size: 16px; }
.country-row .bar {
  height: 8px;
  background: var(--tr-bg-3);
  border-radius: 99px;
  overflow: hidden;
}
.country-row .bar > div {
  height: 100%;
  background: linear-gradient(90deg, var(--tr-brand), var(--tr-info));
  border-radius: 99px;
}
.country-row .count { text-align: right; color: var(--tr-text-2); }

/* Heatmap (24h) */
.hour-heatmap {
  display: grid;
  grid-template-columns: repeat(24, 1fr);
  gap: 2px;
  margin-top: 8px;
}
.hour-heatmap div {
  aspect-ratio: 1 / 1;
  background: var(--tr-bg-3);
  border-radius: 2px;
  position: relative;
}

/* User-detail flyout */
.detail-flyout {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(640px, 100vw);
  background: var(--tr-bg-1);
  border-left: 1px solid var(--tr-line);
  padding: 24px;
  overflow-y: auto;
  z-index: 100;
  transform: translateX(100%);
  transition: transform .25s ease;
}
.detail-flyout.open { transform: translateX(0); }
.detail-flyout .close {
  position: absolute;
  top: 16px; right: 16px;
  background: transparent;
  border: 1px solid var(--tr-line-strong);
  color: var(--tr-text);
  width: 32px; height: 32px;
  border-radius: 50%;
}

@media (max-width: 900px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-sidebar {
    position: relative;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--tr-line);
  }
}

/* ---- Server admin: toggle switches & guild rows ---- */

.tr-switch {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
  flex-shrink: 0;
}
.tr-switch input { opacity: 0; width: 0; height: 0; }
.tr-switch .slider {
  position: absolute; inset: 0;
  cursor: pointer;
  background: var(--tr-bg-3);
  border: 1px solid var(--tr-line-strong);
  border-radius: 11px;
  transition: background .15s ease, border-color .15s ease;
}
.tr-switch .slider::before {
  content: "";
  position: absolute;
  width: 14px; height: 14px;
  left: 2px; top: 2px;
  background: var(--tr-text-3);
  border-radius: 50%;
  transition: transform .15s ease, background .15s ease;
}
.tr-switch input:checked + .slider {
  background: var(--tr-up-soft);
  border-color: var(--tr-up);
}
.tr-switch input:checked + .slider::before {
  transform: translateX(16px);
  background: var(--tr-up);
}
.tr-switch--brand input:checked + .slider {
  background: var(--tr-brand-soft);
  border-color: var(--tr-brand);
}
.tr-switch--brand input:checked + .slider::before {
  background: var(--tr-brand);
}
.tr-switch input:disabled + .slider { opacity: 0.4; cursor: not-allowed; }

.guild-row-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--tr-bg-3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--tr-mono);
  font-size: 12px;
  color: var(--tr-text-3);
  vertical-align: middle;
  margin-right: 10px;
}
.guild-row-icon img {
  width: 100%; height: 100%; border-radius: 50%; object-fit: cover;
}
.guild-row-name {
  display: inline-block;
  vertical-align: middle;
  font-weight: 600;
  color: var(--tr-text);
}
.guild-row-meta {
  font-family: var(--tr-mono);
  font-size: 10px;
  color: var(--tr-text-3);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-top: 2px;
}

.invite-cell {
  font-family: var(--tr-mono);
  font-size: 12px;
  white-space: nowrap;
}
.invite-cell .uses { color: var(--tr-up); font-weight: 600; }
.invite-cell .none { color: var(--tr-text-3); font-style: italic; }
.invite-cell a {
  color: var(--tr-info);
  text-decoration: none;
}
.invite-cell a:hover { text-decoration: underline; }