/* DeepL Hub — Admin styles (extends app.css) */

.admin-body { background: var(--bg); }

.admin-tabs { width: 100%; max-width: 100%; overflow-x: auto; }

.content-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 8px 0 16px;
}

.content-header h2 {
  margin: 0;
  font-size: 18px;
}

/* ----- Stat cards ----- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: -1px;
  line-height: 1.1;
}

.stat-label {
  color: var(--text-muted);
  font-size: 13px;
}

/* ----- Charts ----- */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

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

.chart-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.chart-card h3 {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
}
.chart-wrap {
  position: relative;
  height: 220px;
}

/* ----- Health cards ----- */
.health-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.health-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-left: 4px solid var(--text-muted);
  border-radius: var(--radius);
  padding: 14px;
}
.health-card.up   { border-left-color: var(--success); }
.health-card.down { border-left-color: var(--danger); }
.health-card.warning { border-left-color: var(--warning); }

.health-card h4 {
  margin: 0 0 4px;
  font-size: 13px;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}
.health-status {
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font-mono);
}

/* ----- Tables ----- */
.table-wrap {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.admin-table th {
  text-align: left;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 12px 14px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.admin-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.admin-table tr:last-child td { border-bottom: none; }

.admin-table tr:hover td { background: var(--bg-alt); }

.badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 12px;
  border-radius: 999px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--font-mono);
}
.badge.admin { background: rgba(88, 166, 255, 0.15); color: var(--primary); border-color: var(--primary); }
.badge.active   { background: rgba(63, 185, 80, 0.15); color: var(--success); border-color: var(--success); }
.badge.inactive { background: rgba(248, 81, 73, 0.15); color: var(--danger);  border-color: var(--danger); }

.row-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}

/* ----- Settings cards grid ----- */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.settings-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.settings-card h3 {
  margin: 0;
  font-size: 15px;
}

.dim { color: var(--text-muted); font-size: 13px; }

.cfg-input,
textarea.cfg-input,
input.cfg-input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: var(--text);
  font-family: var(--font-family);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition);
}
.cfg-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(9,105,218,0.15); }
textarea.cfg-input { font-family: var(--font-mono); font-size: 13px; resize: vertical; }

.src-tag {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: normal;
  border-radius: 999px;
  background: var(--bg-alt);
  color: var(--text-muted);
  border: 1px solid var(--border);
  vertical-align: middle;
}
.src-tag.src-db {
  background: rgba(9, 105, 218, 0.12);
  color: var(--primary);
  border-color: var(--primary);
}

.kv {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
}
.kv > div { display: flex; gap: 8px; align-items: center; }
.kv code {
  font-family: var(--font-mono);
  background: var(--bg-alt);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 12px;
}

.code {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 200px;
  overflow: auto;
  margin: 0;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 8px;
}