/* ── Channel Settings ─────────────────────────────────────────────────────── */

.cs-wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 24px 48px;
}

.cs-header { margin-bottom: 24px; }
.cs-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 4px;
}
.cs-subtitle {
  font-size: 13px;
  color: var(--color-text-muted);
  margin: 0;
}

/* Tabs de canal */
.cs-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 0;
}
.cs-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  border-radius: 4px 4px 0 0;
  transition: all .15s;
  position: relative;
}
.cs-tab:hover  { color: var(--color-text-primary); background: var(--color-bg-secondary); }
.cs-tab.active { color: var(--color-primary); border-bottom-color: var(--color-primary); background: none; }

.cs-mode-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #cbd5e1;
  display: inline-block;
  margin-left: 2px;
  transition: background .2s;
}
.cs-mode-dot.active { background: #22c55e; }

/* Barra de estado */
.cs-status-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 20px;
}
.cs-status-bar.configured { background: #f0fdf4; border: 1px solid #bbf7d0; color: #15803d; }
.cs-status-bar.mock       { background: #fefce8; border: 1px solid #fde68a; color: #92400e; }
.cs-status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.cs-status-bar.configured .cs-status-dot { background: #22c55e; }
.cs-status-bar.mock       .cs-status-dot { background: #f59e0b; }

/* Sección de campos */
.cs-section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}

.cs-fields-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 4px;
}
.cs-full { grid-column: span 2; }
.cs-half { grid-column: span 1; }

.cs-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
}

/* Acciones */
.cs-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.cs-btn-clear { color: var(--color-danger); border-color: var(--color-danger); }
.cs-btn-clear:hover { background: var(--color-danger-bg); }

.cs-test-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.cs-test-label { font-size: 12px; color: var(--color-text-muted); white-space: nowrap; }
.cs-test-input { width: 180px; }

/* Resultado */
.cs-result {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-size: 13px;
  line-height: 1.5;
}

.cs-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 32px;
  color: var(--color-text-muted);
  font-size: 14px;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 700px) {
  .cs-fields-grid { grid-template-columns: 1fr; }
  .cs-full, .cs-half { grid-column: span 1; }
}