/* Tabs component - namespaced to avoid conflicts with layout.css */

.app-tabs {
  background: var(--color-surface-elevated);
  border: var(--border-width-thin) solid var(--color-border-light);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-base);
}

/* New: Underline-style tabs for Settings (more inline with app nav) */
.settings-tabs {
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.settings-tabs .tab-list {
  display: flex;
  gap: var(--space-6);
  padding: 0;
  background: transparent;
  box-shadow: none;
  border-bottom: var(--border-width-thin) solid var(--color-border-light);
}

.settings-tabs .tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  background: transparent;
  border-radius: 0;
  color: var(--color-text-secondary);
  border: none;
  position: relative;
}

.settings-tabs .tab:hover { color: var(--color-text-primary); }

.settings-tabs .tab.active {
  color: var(--color-text-primary);
}

.settings-tabs .tab.active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  border-radius: 2px;
  background: var(--gradient-primary);
}

.settings-tabs .tab i { color: var(--color-text-tertiary); }

.settings-tabs .tab-panels { padding: var(--space-5) 0 0 0; }

.app-tabs .tab-list {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-2);
  border-bottom: none;
  overflow: auto;
  background: var(--color-surface-base);
  border-top-left-radius: var(--border-radius-xl);
  border-top-right-radius: var(--border-radius-xl);
  box-shadow: inset 0 -1px 0 var(--color-border-light);
}

.app-tabs .tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px 14px;
  border-radius: var(--border-radius-lg);
  background: transparent;
  color: var(--color-text-secondary);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-all);
}

.app-tabs .tab i { color: var(--color-text-tertiary); opacity: 0.9; }

.app-tabs .tab:hover {
  background: var(--color-white);
  color: var(--color-text-primary);
  box-shadow: inset 0 0 0 1px var(--color-border-light);
}

.app-tabs .tab.active {
  background: var(--color-white);
  color: var(--color-text-primary);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06), inset 0 0 0 1px var(--color-primary-200);
}

.app-tabs .tab-panels { padding: var(--space-6) var(--space-6); }

.app-tabs .tab-panel { display: none; }
.app-tabs .tab-panel.active { display: block; }

@media (max-width: 600px) {
  .app-tabs .tab-list { gap: 4px; }
  .app-tabs .tab { padding: 8px 10px; }
  .app-tabs .tab-panels { padding: var(--space-4); }
}