/* ============================================
   Forms — Standardized form elements
   Uses CSS variables from variables.css
   ============================================ */

/* --- Base Inputs & Selects --- */

.form-control {
  display: block;
  width: 100%;
  padding: 10px 14px;
  font-size: var(--font-size-sm);
  font-family: var(--font-family-primary);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-primary);
  background-color: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(1, 0, 150, 0.08);
}

.form-control::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

/* Select */
select.nice-select,
select.form-control {
  padding: 10px 14px;
  font-size: var(--font-size-sm);
  font-family: var(--font-family-primary);
  color: var(--color-text-primary);
  background-color: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

select.nice-select:focus,
select.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(1, 0, 150, 0.08);
}

/* --- Input Group (search) --- */

.input-group {
  display: flex;
  align-items: stretch;
  width: 100%;
}

.input-group .form-control {
  flex: 1;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-right: none;
}

.input-group .btn {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  flex-shrink: 0;
}

/* --- Buttons --- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  font-size: var(--font-size-sm);
  font-family: var(--font-family-primary);
  font-weight: var(--font-weight-medium);
  line-height: 1.4;
  border: 1px solid transparent;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  outline: none;
  white-space: nowrap;
}

.btn:focus-visible {
  box-shadow: 0 0 0 3px rgba(1, 0, 150, 0.15);
}

.btn-primary {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline-primary:hover {
  background-color: var(--color-primary);
  color: #fff;
}

.btn-outline-secondary {
  background-color: transparent;
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}

.btn-outline-secondary:hover {
  background-color: var(--color-background-light);
  color: var(--color-text-primary);
  border-color: #ccc;
}

.btn-sm {
  padding: 6px 12px;
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: 14px 24px;
  font-size: var(--font-size-base);
}

/* --- Price Range Slider --- */

.price-range-slider {
  padding: 4px 0;
}

.price-range-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.price-range-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.price-range-values {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
}

.dual-range-slider {
  position: relative;
  height: 36px;
  display: flex;
  align-items: center;
}

.slider-track {
  position: absolute;
  width: 100%;
  height: 4px;
  background: #e9ecef;
  border-radius: 2px;
}

.slider-range {
  position: absolute;
  height: 100%;
  background: var(--color-primary);
  border-radius: 2px;
}

.slider-thumb {
  position: absolute;
  width: 100%;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  pointer-events: none;
  outline: none;
  margin: 0;
  padding: 0;
}

.slider-thumb::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--color-primary);
  cursor: pointer;
  pointer-events: all;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-fast);
}

.slider-thumb::-webkit-slider-thumb:hover {
  box-shadow: 0 0 0 4px rgba(1, 0, 150, 0.1);
}

.slider-thumb::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--color-primary);
  cursor: pointer;
  pointer-events: all;
  box-shadow: var(--shadow-sm);
}

.price-range-actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.price-range-actions .btn-apply {
  flex: 1;
}

.price-range-actions .btn-reset {
  flex-shrink: 0;
}

/* --- Product Sort Bar --- */

.product-short {
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-short p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.product-short select.nice-select {
  width: auto;
  min-width: 75px;
}

/* --- View Toggle --- */

.product-view-mode {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-right: 12px;
}

.product-view-mode a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.product-view-mode a:hover {
  color: var(--color-primary);
  background: var(--color-background-light);
}

.product-view-mode a.active {
  color: var(--color-primary);
  background: var(--color-secondary-light);
}

/* --- Shop Top Bar --- */

.shop-top-bar {
  margin-bottom: 24px;
  padding: 12px 16px;
  background: var(--color-background-light);
  border-radius: var(--border-radius-md);
}

.top-bar-left {
  display: flex;
  align-items: center;
}

.top-bar-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.product-amount p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* --- Checkbox (spec filters) --- */

.spec-filter-checkbox {
  font-style: normal !important;
}

/* --- Mobile Filter Toggle --- */

.btn.btn-outline-primary.d-lg-none {
  width: 100%;
  margin-bottom: 12px;
}

/* --- Sidebar Titles --- */

.sidebar-single .sidebar-title {
  position: relative;
  color: var(--color-text-primary);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  padding-bottom: 10px;
  margin-bottom: 16px;
}