/* =========================================================================
   PubArx — administration panel.
   Loaded after pubarx.css and panel.css; uses their tokens only (light + dark).
   ========================================================================= */

/* ------------------------------------------------------------------ shell */

.admin-main { min-width: 0; }
.admin-nav a .badge { height: 20px; padding: 0 7px; font-size: 0.72rem; }
.admin-section-title {
  font-family: var(--font-sans); font-size: 0.78rem; font-weight: 650; letter-spacing: .08em; text-transform: uppercase;
  color: var(--text-3); margin: 0 0 10px;
}
.admin-subtitle { font-family: var(--font-sans); font-size: 0.95rem; font-weight: 650; margin: 0 0 12px; }

/* ------------------------------------------------------------------ dashboard */

.admin-stats { margin-bottom: 28px; }
.admin-stats-tight { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
@media (min-width: 1200px) {
  .admin-stats-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .admin-stats-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
  .admin-stats-5 .stat-card { padding: 16px; }
}
a.admin-stat { color: inherit; transition: border-color .15s, box-shadow .15s, transform .15s; }
a.admin-stat:hover { text-decoration: none; border-color: var(--border-strong); box-shadow: var(--shadow); transform: translateY(-1px); }
a.admin-stat:focus-visible { border-radius: var(--radius); }
.admin-stat .value { overflow-wrap: anywhere; }
@media (max-width: 560px) {
  .admin-stats, .admin-stats-tight { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .admin-stat { padding: 12px 14px; }
  .admin-stat .value { font-size: 1.45rem; }
  .admin-stat .delta { font-size: 0.75rem; }
}

.admin-attention { border-color: color-mix(in srgb, var(--warning) 35%, var(--border)); }
.admin-attention .card-header { background: var(--warning-soft); border-radius: var(--radius) var(--radius) 0 0; }
.admin-attention .card-header h2 { display: inline-flex; align-items: center; gap: 8px; }
.admin-attention .card-header svg { color: var(--warning); }

.admin-chart text { font-size: 12.5px; }
.admin-chart .chart-value { font-size: 11px; font-weight: 600; fill: var(--text-2); }
.admin-chart .chart-empty { font-size: 13px; fill: var(--text-3); }
.admin-chart .chart-hit { fill: transparent; }
.admin-chart .chart-hit:hover { fill: var(--surface-2); }
.admin-chart .bar, .admin-chart .bar-alt { pointer-events: none; }

.admin-dash-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 20px; align-items: start; }
.admin-dash-grid > .card + .card { margin-top: 0; }
.admin-dash-pair { margin-top: 20px; align-items: start; }
@media (max-width: 1100px) { .admin-dash-grid, .admin-dash-pair { grid-template-columns: minmax(0, 1fr); } }
.admin-quick { display: grid; gap: 10px; }
.admin-quick .btn { justify-content: flex-start; }
.admin-quick .btn .badge { margin-left: auto; }

.list.admin-list.card-body { padding: 6px 22px; }
.admin-list-main { min-width: 0; }
.admin-list-title { display: block; font-weight: 600; color: var(--text); overflow-wrap: anywhere; }
a.admin-list-title:hover { color: var(--link); }
.admin-list .meta a { color: var(--text-2); }

/* ------------------------------------------------------------------ tables and filters */

.admin-toolbar { padding: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.admin-toolbar .btn { height: 38px; }
@media (max-width: 640px) {
  .admin-toolbar .input.grow { flex: 1 1 100%; min-width: 0; }
  .admin-toolbar .select { flex: 1 1 calc(50% - 5px); min-width: 0; width: auto; }
  .admin-toolbar .btn { flex: 1 1 auto; }
}

.admin-table td.num, .admin-table th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.admin-table .badge-row { gap: 6px; }
.admin-flush { border: 0; border-radius: 0; background: transparent; }
.admin-flush .table tr:last-child td { border-bottom: 0; }
.admin-person { display: flex; align-items: center; gap: 10px; min-width: 0; }
.admin-strong { font-weight: 600; color: var(--text); }
.admin-strong:hover { color: var(--link); }

/* ------------------------------------------------------------------ user detail */

.admin-profile { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; padding-bottom: 24px; margin-bottom: 24px; border-bottom: 1px solid var(--border); }
.admin-profile-body { flex: 1; min-width: 240px; }
.admin-profile-body h1 { margin-bottom: 2px; font-size: clamp(1.5rem, 1.2rem + 1vw, 1.9rem); }
.admin-profile-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.admin-scores { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.admin-scores-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.admin-scores > div { display: flex; flex-direction: column; gap: 2px; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--surface-2); }
.admin-scores .label { font-size: 0.8rem; color: var(--text-3); }
.admin-scores .score { font-size: 1.45rem; line-height: 1.2; }
@media (max-width: 760px) { .admin-scores { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.admin-ledger { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 24px; align-items: center; }
@media (max-width: 760px) { .admin-ledger { grid-template-columns: 1fr; gap: 14px; } }
.admin-ledger .kv-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.admin-ledger .kv-table .admin-ledger-total th, .admin-ledger .kv-table .admin-ledger-total td { border-top: 2px solid var(--border-strong); color: var(--text); font-weight: 600; }
.admin-credit-form { padding-top: 20px; border-top: 1px solid var(--border); }

.admin-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
.admin-form-grid .field { min-width: 0; }
.admin-span-all { grid-column: 1 / -1; }
@media (max-width: 640px) { .admin-form-grid { grid-template-columns: 1fr; } }

.admin-danger { border-color: color-mix(in srgb, var(--danger) 30%, var(--border)); }
.admin-danger .panel-title { color: var(--danger); }

/* ------------------------------------------------------------------ papers */

.admin-paper-title { font-size: clamp(1.35rem, 1.1rem + 1vw, 1.75rem); margin: 8px 0 6px; overflow-wrap: anywhere; }
.admin-card-split { border-top: 1px solid var(--border); border-radius: 0; }

/* ------------------------------------------------------------------ community */

.admin-contributions { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.admin-contributions > .card + .card { margin-top: 0; }
.admin-contribution.is-hidden { border-style: dashed; background: color-mix(in srgb, var(--surface) 70%, var(--surface-2)); }
.admin-contribution .card-body { padding: 16px 18px; }
.admin-contribution .card-footer { padding: 10px 18px; }
.admin-contribution-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.admin-contribution-head .who a { color: var(--text-2); }
.admin-excerpt { margin: 0 0 10px; font-size: 0.93rem; color: var(--text-2); white-space: pre-line; overflow-wrap: anywhere; }
.admin-hide-form { display: flex; gap: 8px; align-items: center; }
.admin-hide-form .input { flex: 1; min-width: 0; height: 32px; padding-top: 4px; padding-bottom: 4px; font-size: 0.88rem; }

/* ------------------------------------------------------------------ subjects */

.admin-create > summary { list-style: none; cursor: pointer; border-bottom: 0; }
.admin-create > summary::-webkit-details-marker { display: none; }
.admin-create > summary h2 { display: inline-flex; align-items: center; gap: 8px; color: var(--link); }
.admin-create[open] > summary { border-bottom: 1px solid var(--border); }

.admin-field .card-header { align-items: flex-start; flex-wrap: wrap; }
.admin-field .card-header h2 { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.admin-subjects { list-style: none; margin: 0; padding: 0; }
.admin-subject { border-bottom: 1px solid var(--border); }
.admin-subject:last-child { border-bottom: 0; }
.admin-subject.is-field { background: var(--surface-2); }
.admin-edit > summary { list-style: none; cursor: pointer; }
.admin-edit > summary::-webkit-details-marker { display: none; }
.admin-subject-row { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 16px; align-items: center; padding: 12px 22px; }
.admin-subject-row:hover { background: color-mix(in srgb, var(--surface-2) 60%, transparent); }
.admin-subject-name { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.admin-subject-meta { display: flex; gap: 14px; white-space: nowrap; }
.admin-edit[open] .admin-subject-toggle { background: var(--surface-3); color: var(--text); }
.admin-edit-body { padding: 4px 22px 18px; display: grid; gap: 14px; }
.admin-edit-body .field { margin-bottom: 12px; }
.admin-edit-danger { padding-top: 12px; border-top: 1px dashed var(--border); display: flex; justify-content: flex-end; }
.admin-edit-danger p { display: inline-flex; align-items: center; gap: 6px; }
@media (max-width: 640px) {
  .admin-subject-row { grid-template-columns: minmax(0, 1fr) auto; padding: 12px 16px; }
  .admin-subject-meta { grid-column: 1 / -1; grid-row: 2; flex-wrap: wrap; gap: 4px 12px; }
  .admin-edit-body { padding: 4px 16px 16px; }
}

/* ------------------------------------------------------------------ settings */

.admin-settings { max-width: 860px; }
.admin-preview { margin-top: 16px; padding: 10px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border); }
.admin-sticky-actions {
  position: sticky; bottom: 0; z-index: 5; display: flex; justify-content: flex-end; gap: 12px; flex-wrap: wrap;
  padding: 14px 0; margin-top: 8px; background: color-mix(in srgb, var(--bg) 92%, transparent); border-top: 1px solid var(--border);
}

/* ------------------------------------------------------------------ activity log */

.admin-details-cell { min-width: 140px; max-width: 420px; }
.admin-json > summary { cursor: pointer; font-size: 0.84rem; color: var(--link); }
.admin-json pre {
  margin: 8px 0 0; padding: 10px 12px; max-height: 320px; overflow: auto; white-space: pre; word-break: normal;
  font-size: 0.8rem; line-height: 1.5; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text);
}