/* ============ admin console ============ */
.admin-page { min-height: 100vh; }
.admin-bar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 24px;
  height: 60px; padding: 0 24px;
  background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-2);
}
.admin-tabs { display: flex; gap: 2px; padding: 3px; border-radius: 11px; background: var(--surface-3); }
.admin-tabs a {
  height: 30px; padding: 0 14px; border-radius: 8px; display: inline-flex; align-items: center;
  font-size: 13px; font-weight: 600; color: var(--ink-3); text-decoration: none;
}
.admin-tabs a:hover { color: var(--ink); }
.admin-tabs a.active { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-1); }
.admin-bar-actions { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.admin-bar-actions .ghost-btn { margin-left: 6px; text-decoration: none; }

.admin-main { max-width: 1180px; margin: 0 auto; padding: 24px 24px 64px; }
.admin-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.admin-head h1 { font-family: var(--font-serif); font-size: 22px; margin: 0; flex: 1; min-width: 0; }
.admin-note { color: var(--ink-3); font-size: 12.5px; margin: 14px 0 0; }
.admin-empty { padding: 48px 16px; text-align: center; color: var(--ink-3); }
.admin-empty h2 { font-family: var(--font-serif); color: var(--ink); margin: 0 0 6px; }

.stat-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.stat {
  padding: 14px 16px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-1);
}
.stat-label { font-size: 12px; font-weight: 600; color: var(--ink-3); }
.stat-value { font-size: 24px; font-weight: 650; letter-spacing: -.015em; font-variant-numeric: tabular-nums; }
.stat-meta { font-size: 11.5px; color: var(--ink-4); }

.series-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.series-card { padding: 14px 16px 10px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.series-top { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.series-name { font-size: 13px; font-weight: 600; }
.series-today { font-size: 12px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.series-total { font-size: 22px; font-weight: 650; font-variant-numeric: tabular-nums; }
.series-total small { font-size: 11.5px; font-weight: 500; color: var(--ink-4); margin-left: 6px; }
.series-spark { height: 48px; margin-top: 4px; position: relative; }

.range-seg { display: inline-grid; grid-auto-flow: column; padding: 3px; border-radius: 10px; background: var(--surface-3); }
.range-seg button { height: 28px; padding: 0 10px; border-radius: 8px; font-size: 12.5px; font-weight: 600; color: var(--ink-3); }
.range-seg button.active { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-1); }

.admin-details { margin-top: 18px; }
.admin-details summary { cursor: pointer; font-size: 13px; font-weight: 600; color: var(--ink-2); }
.admin-details .table-card { margin-top: 10px; }
#backBtn .svg-ico { transform: rotate(180deg); }

.admin-search {
  display: flex; align-items: center; gap: 8px; height: 36px; padding: 0 12px; min-width: 260px;
  border-radius: 10px; border: 1px solid var(--line); background: var(--surface); color: var(--ink-4);
}
.admin-search:focus-within { border-color: var(--ink-4); box-shadow: 0 0 0 4px var(--accent-soft); }
.admin-search .svg-ico { width: 15px; height: 15px; }
.admin-search input { flex: 1; border: 0; background: none; outline: none; font-size: 13.5px; color: var(--ink); min-width: 0; }

.table-card { border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-table th {
  text-align: left; font-size: 11px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase;
  color: var(--ink-4); padding: 10px; border-bottom: 1px solid var(--line); white-space: nowrap;
}
.admin-table td { padding: 10px; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: 0; }
.admin-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.admin-table tbody tr.clickable { cursor: pointer; }
.admin-table tbody tr.clickable:hover td { background: var(--surface-2); }
.admin-table tr.is-disabled td:not(:last-child) { opacity: .55; }
.cell-user { display: flex; flex-direction: column; line-height: 1.3; min-width: 180px; }
.cell-user b { font-weight: 600; }
.cell-user small { color: var(--ink-3); }
.cell-muted { color: var(--ink-3); white-space: nowrap; }
.cell-title { max-width: 380px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row-actions { display: flex; gap: 2px; justify-content: flex-end; white-space: nowrap; }
.row-actions .icon-btn[data-danger]:hover { color: var(--accent); background: var(--accent-soft); }
.row-actions .protected { font-size: 11.5px; color: var(--ink-4); }
.badge-admin { color: var(--accent); background: var(--accent-soft); }
.badge-disabled { color: #fff; background: var(--ink-3); }
.badge-user { color: var(--ink-3); background: var(--surface-3); }
.badge-verified { color: var(--ink-3); background: transparent; border: 1px solid var(--line); }
.badge-unverified { color: var(--accent-ink); background: var(--accent-soft); }
.badges { display: flex; flex-wrap: wrap; gap: 4px; }

.pager { display: flex; align-items: center; justify-content: flex-end; gap: 10px; margin-top: 12px; font-size: 12.5px; color: var(--ink-3); }
.filter-chip {
  display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 6px 0 10px; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent-ink); font-size: 12.5px; font-weight: 600;
}

.viewer-banner {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 10px 14px; border-radius: 12px; margin-bottom: 8px;
  background: var(--accent-soft); color: var(--accent-ink); font-size: 13px; font-weight: 500;
}
.viewer-banner .svg-ico { width: 16px; height: 16px; }
.viewer-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12.5px; color: var(--ink-3); margin-bottom: 4px; }
.viewer-files { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 0; }
.admin-thread { padding: 18px 0 40px; }

.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; }
.field-row { display: flex; gap: 8px; }
.field-row input { flex: 1; font-family: var(--font-mono); }
.primary-btn.danger { background: var(--accent-fill); color: #fff; }

@media (max-width: 1080px) {
  .stat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .series-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .admin-bar { gap: 12px; padding: 0 12px; }
  .admin-bar .brand-text, .admin-bar-actions .ghost-btn span { display: none; }
  .admin-main { padding: 16px 12px 48px; }
  .stat-grid, .series-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-search { min-width: 0; flex: 1; }
}
.admin-subhead { font-size: 14px; font-weight: 600; color: var(--ink-2); margin: 22px 0 10px; }
.viewer-usage { font-size: 11.5px; color: var(--ink-3); margin-top: 6px; font-variant-numeric: tabular-nums; }

.verify-note { font-size: 12px; color: var(--ink-3); margin-top: 6px; }
.verify-note summary { cursor: pointer; }
.verify-note ul { margin: 4px 0 0; padding-left: 18px; }

.admin-filters { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.neg-toggle { height: 32px; text-decoration: none; }
.neg-toggle.active { background: var(--accent-soft); color: var(--accent-ink); border-color: transparent; }
.fb-counts { display: inline-flex; gap: 10px; justify-content: flex-end; }
.fb-count { display: inline-flex; align-items: center; gap: 4px; font-variant-numeric: tabular-nums; }
.fb-count .svg-ico { width: 14px; height: 14px; }
.fb-count.up { color: var(--c4); }
.fb-count.down { color: var(--accent-ink); }
.viewer-feedback {
  display: flex; align-items: flex-start; gap: 8px; padding: 8px 12px; border-radius: 10px;
  font-size: 12.5px; line-height: 1.6; background: var(--surface-3); color: var(--ink-2);
}
.viewer-feedback .svg-ico { width: 15px; height: 15px; margin-top: 2px; }
.viewer-feedback.down { background: var(--accent-soft); color: var(--accent-ink); }
.viewer-feedback small { display: block; color: var(--ink-3); font-size: 11px; }