/* ============================================
   DentaCare v4 — Setări Module
   ============================================ */

.dc-set-tabs {
  display: flex;
  gap: 2px;
  background: var(--dc-bg-muted);
  padding: 3px;
  border-radius: var(--dc-radius-md);
  margin-bottom: var(--dc-space-4);
  overflow-x: auto;
}

.dc-set-tab {
  padding: 8px 18px;
  font-size: var(--dc-text-sm);
  font-weight: var(--dc-weight-medium);
  color: var(--dc-text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--dc-radius-sm);
  cursor: pointer;
  transition: all var(--dc-transition-fast);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
}

.dc-set-tab:hover {
  color: var(--dc-text-primary);
}

.dc-set-tab.is-active {
  background: var(--dc-bg-surface);
  color: var(--dc-brand-700);
  box-shadow: var(--dc-shadow-xs);
}

/* === SECTIONS === */
.dc-set-section {
  background: var(--dc-bg-surface);
  border: 1px solid var(--dc-border-subtle);
  border-radius: var(--dc-radius-lg);
  padding: var(--dc-space-4) var(--dc-space-5);
  margin-bottom: var(--dc-space-3);
}

.dc-set-section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--dc-space-3);
  padding-bottom: var(--dc-space-2);
  border-bottom: 1px solid var(--dc-border-subtle);
}

.dc-set-section-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--dc-radius-md);
  background: var(--dc-brand-50);
  color: var(--dc-brand-600);
  display: flex;
  align-items: center;
  justify-content: center;
}

.dc-set-section-title {
  font-size: var(--dc-text-md);
  font-weight: var(--dc-weight-semibold);
  color: var(--dc-text-primary);
}

.dc-set-section-desc {
  font-size: var(--dc-text-xs);
  color: var(--dc-text-tertiary);
  margin-top: 2px;
}

/* === Save bar (sticky) === */
.dc-set-save-bar {
  position: sticky;
  bottom: 0;
  background: var(--dc-bg-surface);
  border: 1px solid var(--dc-border-subtle);
  border-radius: var(--dc-radius-lg);
  padding: var(--dc-space-3) var(--dc-space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 -4px 14px -8px rgba(15, 23, 42, 0.10);
  margin-top: var(--dc-space-3);
  z-index: 20;
}

.dc-set-save-status {
  font-size: var(--dc-text-sm);
  color: var(--dc-text-tertiary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.dc-set-save-status.is-dirty {
  color: var(--dc-warning-600);
}

.dc-set-save-status.is-saved {
  color: var(--dc-success-600);
}

/* === Slider === */
.dc-set-slider-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
}

.dc-set-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  background: var(--dc-bg-muted);
  border-radius: 3px;
  outline: none;
}

.dc-set-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  background: var(--dc-brand-600);
  border: 3px solid var(--dc-bg-surface);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(8, 145, 178, 0.3);
}

.dc-set-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  background: var(--dc-brand-600);
  border: 3px solid var(--dc-bg-surface);
  border-radius: 50%;
  cursor: pointer;
}

.dc-set-slider-value {
  min-width: 60px;
  text-align: center;
  padding: 4px 10px;
  background: var(--dc-brand-50);
  color: var(--dc-brand-700);
  border-radius: var(--dc-radius-md);
  font-family: var(--dc-font-mono);
  font-weight: var(--dc-weight-semibold);
  font-size: var(--dc-text-sm);
}

.dc-set-slider-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  font-size: 11px;
  color: var(--dc-text-tertiary);
}

/* === Model card === */
.dc-set-model-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dc-set-model {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--dc-bg-surface);
  border: 2px solid var(--dc-border-default);
  border-radius: var(--dc-radius-md);
  cursor: pointer;
  transition: all var(--dc-transition-fast);
}

.dc-set-model:hover {
  border-color: var(--dc-brand-300);
}

.dc-set-model.is-selected {
  border-color: var(--dc-brand-600);
  background: var(--dc-brand-50);
}

.dc-set-model-radio {
  width: 18px;
  height: 18px;
  border: 2px solid var(--dc-border-default);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
}

.dc-set-model.is-selected .dc-set-model-radio {
  border-color: var(--dc-brand-600);
}

.dc-set-model.is-selected .dc-set-model-radio::after {
  content: '';
  position: absolute;
  inset: 3px;
  background: var(--dc-brand-600);
  border-radius: 50%;
}

.dc-set-model-body {
  flex: 1;
  min-width: 0;
}

.dc-set-model-name {
  font-size: var(--dc-text-md);
  font-weight: var(--dc-weight-semibold);
  color: var(--dc-text-primary);
  font-family: var(--dc-font-mono);
}

.dc-set-model-meta {
  font-size: var(--dc-text-xs);
  color: var(--dc-text-tertiary);
  margin-top: 2px;
}

.dc-set-model-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: var(--dc-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.dc-set-model-badge--fast { background: #DBEAFE; color: #1E40AF; }
.dc-set-model-badge--quality { background: #ECFDF5; color: #047857; }
.dc-set-model-badge--medical { background: var(--dc-brand-50); color: var(--dc-brand-700); }

/* === Connection status === */
.dc-set-conn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--dc-radius-md);
  font-size: var(--dc-text-sm);
  margin-bottom: var(--dc-space-3);
}

.dc-set-conn--online {
  background: var(--dc-success-50);
  border-left: 3px solid var(--dc-success-500);
  color: var(--dc-success-700);
}

.dc-set-conn--offline {
  background: var(--dc-warning-50);
  border-left: 3px solid var(--dc-warning-500);
  color: var(--dc-warning-700);
}

.dc-set-conn-check {
  margin-left: auto;
}

/* === Prices table === */
.dc-set-prices-toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: var(--dc-space-3);
  flex-wrap: wrap;
}

.dc-set-prices-search {
  flex: 1;
  min-width: 200px;
  position: relative;
}

.dc-set-prices-search input {
  width: 100%;
  padding: 7px 10px 7px 32px;
  background: var(--dc-bg-surface);
  border: 1px solid var(--dc-border-default);
  border-radius: var(--dc-radius-md);
  font-size: var(--dc-text-sm);
}

.dc-set-prices-search-icon {
  position: absolute;
  top: 50%;
  left: 10px;
  transform: translateY(-50%);
  color: var(--dc-text-tertiary);
}

.dc-set-prices-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--dc-bg-surface);
  border-radius: var(--dc-radius-md);
  overflow: hidden;
}

.dc-set-prices-table th {
  text-align: left;
  padding: 10px 14px;
  background: var(--dc-bg-muted);
  font-size: var(--dc-text-xs);
  font-weight: var(--dc-weight-semibold);
  color: var(--dc-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--dc-border-subtle);
}

.dc-set-prices-table td {
  padding: 8px 14px;
  border-bottom: 1px solid var(--dc-border-subtle);
}

.dc-set-prices-table tr:last-child td {
  border-bottom: none;
}

.dc-set-prices-table tr:hover {
  background: var(--dc-bg-hover);
}

.dc-set-price-input {
  width: 110px;
  padding: 5px 8px;
  background: var(--dc-bg-surface);
  border: 1px solid var(--dc-border-default);
  border-radius: var(--dc-radius-sm);
  font-size: var(--dc-text-sm);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.dc-set-price-input:focus {
  outline: none;
  border-color: var(--dc-brand-500);
  box-shadow: var(--dc-focus-ring);
}

.dc-set-price-input.is-changed {
  background: var(--dc-warning-50);
  border-color: var(--dc-warning-500);
}

.dc-set-price-category {
  display: inline-block;
  padding: 2px 8px;
  background: var(--dc-bg-muted);
  border-radius: 999px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--dc-text-tertiary);
  font-weight: var(--dc-weight-medium);
}

/* === Data section === */
.dc-set-data-actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

@media (max-width: 640px) {
  .dc-set-data-actions { grid-template-columns: 1fr; }
}

.dc-set-data-card {
  padding: 14px;
  background: var(--dc-bg-surface);
  border: 1px solid var(--dc-border-subtle);
  border-radius: var(--dc-radius-md);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.dc-set-data-card-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--dc-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dc-set-data-card-body {
  flex: 1;
  min-width: 0;
}

.dc-set-data-card-title {
  font-size: var(--dc-text-sm);
  font-weight: var(--dc-weight-semibold);
  color: var(--dc-text-primary);
  margin-bottom: 2px;
}

.dc-set-data-card-desc {
  font-size: var(--dc-text-xs);
  color: var(--dc-text-tertiary);
  margin-bottom: 8px;
  line-height: var(--dc-leading-relaxed);
}

.dc-set-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: var(--dc-space-3);
}

@media (max-width: 640px) {
  .dc-set-stats { grid-template-columns: repeat(2, 1fr); }
}

.dc-set-stat {
  padding: 10px 12px;
  background: var(--dc-bg-muted);
  border-radius: var(--dc-radius-md);
  text-align: center;
}

.dc-set-stat-value {
  font-size: 20px;
  font-weight: var(--dc-weight-semibold);
  color: var(--dc-text-primary);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.dc-set-stat-label {
  font-size: 10px;
  color: var(--dc-text-tertiary);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.dc-set-danger-zone {
  background: var(--dc-danger-50);
  border: 1px solid var(--dc-danger-100);
  border-radius: var(--dc-radius-lg);
  padding: var(--dc-space-4);
  margin-top: var(--dc-space-4);
}

.dc-set-danger-title {
  color: var(--dc-danger-700);
  font-weight: var(--dc-weight-semibold);
  font-size: var(--dc-text-sm);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.dc-set-danger-desc {
  font-size: var(--dc-text-xs);
  color: var(--dc-danger-700);
  margin-bottom: 12px;
}