/**
 * Property Filters Component Styles
 * Part of Resales Modern WordPress Plugin
 * 
 * @package     Resales_Modern
 * @subpackage  Assets/CSS
 * @version     1.0.0
 * @author      Resales Modern Team
 * 
 * This file contains all styles for the property search and filter components:
 * - Primary filter bar (location, type, bedrooms, bathrooms, price, ID)
 * - Advanced filters modal (area, plot, views, beach/golf distance, condition)
 * - Filter chips (active filters display with remove functionality)
 * - Results header (count, sort, view toggles)
 * - Mobile filter drawer
 * 
 * Dependencies: variables.css, base.css
 * Naming Convention: BEM with rm- prefix
 * Design System: Uses CSS custom properties from variables.css
 */

/* ============================================================================
   FILTER CONTAINER & LAYOUT
   ============================================================================ */

/**
 * Main filter container
 * Contains primary filters and advanced filters toggle
 */
.rm-filters {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.rm-filters__wrapper {
  max-width: var(--container-max-width);
  margin: 0 auto;
}

/**
 * Primary filter bar
 * Contains main search inputs (location, type, ID, beds, baths, price)
 * Grid: 3 columns on desktop, responsive on smaller screens
 */
.rm-filters__primary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

/**
 * Filter actions row
 * Contains search button, advanced filters toggle, reset button
 */
.rm-filters__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-4);
}

/* ============================================================================
   FILTER FIELD COMPONENTS
   ============================================================================ */

/**
 * Individual filter field wrapper
 * Contains label, input, validation, and hints
 */
.rm-filter__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  position: relative;
}

.rm-filter__field--half {
  grid-column: span 1;
}

.rm-filter__field--full {
  grid-column: 1 / -1;
}

/**
 * Filter field label
 */
.rm-filter__label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  cursor: pointer;
  user-select: none;
  margin-bottom: var(--space-2);
}

.rm-filter__label-text {
  flex: 1;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/**
 * Filter field icon
 */
.rm-filter__icon {
  font-size: var(--text-base);
  line-height: 1;
  opacity: 0.7;
  display: none; /* Hidden by default, use tooltip instead */
}

/**
 * Filter field tooltip - Gray "i" icon with hover text
 */
.rm-filter__tooltip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: #718096;
  background-color: #cbd5e0;
  border-radius: 50%;
  cursor: help;
  transition: all var(--transition-base);
  font-style: normal;
}

.rm-filter__tooltip:hover {
  background-color: #a0aec0;
  color: #4a5568;
}

.rm-filter__tooltip::after {
  content: attr(aria-label);
  position: absolute;
  bottom: calc(100% + var(--space-2));
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-2) var(--space-3);
  background-color: var(--color-text);
  color: var(--color-bg);
  font-size: var(--text-xs);
  font-weight: var(--font-normal);
  white-space: nowrap;
  border-radius: var(--radius-sm);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  z-index: 100;
}

.rm-filter__tooltip:hover::after {
  opacity: 1;
}

/**
 * Input wrapper for additional elements (icons, autocomplete)
 */
.rm-filter__input-wrapper {
  position: relative;
}

/**
 * Base input styling
 * Shared by text inputs, selects, and textareas
 */
.rm-filter__input,
.rm-filter__select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  appearance: none;
}

.rm-filter__input:focus,
.rm-filter__select:focus {
  outline: none;
  border-color: #FFCB3D;
  box-shadow: 0 0 0 3px rgba(255, 203, 61, 0.1);
}

.rm-filter__input:disabled,
.rm-filter__select:disabled {
  background-color: var(--color-bg-light);
  color: var(--color-subtext);
  cursor: not-allowed;
  opacity: 0.6;
}

.rm-filter__input::placeholder {
  color: var(--color-subtext);
  opacity: 0.7;
}

/**
 * Select dropdown specific styling
 */
.rm-filter__select {
  padding-right: var(--space-10);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%232B2B2B' d='M1.41 0L6 4.59L10.59 0L12 1.41l-6 6l-6-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  cursor: pointer;
}

.rm-filter__select:focus {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%230F1E2E' d='M1.41 0L6 4.59L10.59 0L12 1.41l-6 6l-6-6z'/%3E%3C/svg%3E");
}

/**
 * Validation states
 */
.rm-filter__input--valid,
.rm-filter__select--valid {
  border-color: var(--color-success);
}

.rm-filter__input--invalid,
.rm-filter__select--invalid {
  border-color: var(--color-error);
}

/**
 * Hint text for inputs
 * Hidden by default - info shown in tooltip instead
 */
.rm-filter__hint {
  display: none;
  font-size: var(--text-xs);
  color: var(--color-subtext);
  margin-top: var(--space-1);
}

.rm-filter__hint--error {
  color: var(--color-error);
}

.rm-filter__hint--success {
  color: var(--color-success);
}

/* ============================================================================
   PRICE RANGE INPUTS
   ============================================================================ */

/**
 * Price range group (min and max inputs)
 */
.rm-filter__price-range {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-3);
  align-items: center;
}

.rm-filter__price-separator {
  font-size: var(--text-sm);
  color: var(--color-subtext);
  font-weight: var(--font-medium);
}

.rm-filter__price-input {
  position: relative;
}

.rm-filter__price-input::before {
  content: '€';
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-subtext);
  font-weight: var(--font-medium);
  pointer-events: none;
}

.rm-filter__price-input .rm-filter__input {
  padding-left: var(--space-8);
}

/* ============================================================================
   PROPERTY ID / REFERENCE FIELD
   ============================================================================ */

/**
 * Property ID search field with autocomplete
 */
.rm-filter__field--reference .rm-filter__input {
  font-family: var(--font-mono, monospace);
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

/**
 * Autocomplete dropdown
 */
.rm-filter__autocomplete {
  position: absolute;
  top: calc(100% + var(--space-1));
  left: 0;
  right: 0;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-height: 300px;
  overflow-y: auto;
  z-index: 50;
}

.rm-filter__autocomplete[hidden] {
  display: none;
}

.rm-filter__autocomplete-item {
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  border-bottom: 1px solid var(--color-border);
}

.rm-filter__autocomplete-item:last-child {
  border-bottom: none;
}

.rm-filter__autocomplete-item:hover,
.rm-filter__autocomplete-item[aria-selected="true"] {
  background-color: var(--color-bg-light);
}

.rm-filter__autocomplete-item--focused {
  background-color: var(--color-primary-lighter);
}

.rm-filter__autocomplete-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.rm-filter__autocomplete-ref {
  font-size: var(--text-xs);
  font-family: var(--font-mono, monospace);
  color: var(--color-subtext);
}

/* ============================================================================
   FILTER BUTTONS
   ============================================================================ */

/**
 * Primary search button
 * Background: #FFCB3D, Text: #0F1E2E
 * Hover: Background #0F1E2E, Text: #ffffff
 */
.rm-filters__btn-search {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: #0F1E2E;
  background-color: #FFCB3D;
  border: 1px solid #FFCB3D;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.rm-filters__btn-search:hover {
  background-color: #0F1E2E;
  color: #ffffff;
  border-color: #FFCB3D;
  box-shadow: var(--shadow-md);
}

.rm-filters__btn-search:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 203, 61, 0.2);
}

.rm-filters__btn-search:active {
  transform: translateY(1px);
}

/**
 * Advanced filters toggle button
 */
.rm-filters__btn-advanced {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-primary);
  background-color: transparent;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.rm-filters__btn-advanced:hover {
  background-color: var(--color-primary);
  color: var(--color-bg);
}

.rm-filters__btn-advanced:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(15, 30, 46, 0.1);
}

.rm-filters__btn-advanced--active {
  background-color: var(--color-primary);
  color: var(--color-bg);
}

/**
 * Reset filters button
 */
.rm-filters__btn-reset {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-subtext);
  background-color: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.rm-filters__btn-reset:hover {
  color: var(--color-error);
  border-color: var(--color-error);
  background-color: rgba(239, 68, 68, 0.05);
}

.rm-filters__btn-reset:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(133, 133, 133, 0.1);
}

/* ============================================================================
   ADVANCED FILTERS MODAL
   ============================================================================ */

/**
 * Modal overlay
 */
.rm-filters-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.rm-filters-modal--open {
  opacity: 1;
  visibility: visible;
}

/**
 * Modal dialog
 */
.rm-filters-modal__dialog {
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  transform: translateY(20px);
  transition: transform var(--transition-base);
}

.rm-filters-modal--open .rm-filters-modal__dialog {
  transform: translateY(0);
}

/**
 * Modal header
 */
.rm-filters-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.rm-filters-modal__title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-text);
  margin: 0;
}

.rm-filters-modal__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background-color: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  color: var(--color-subtext);
  font-size: var(--text-2xl);
  line-height: 1;
}

.rm-filters-modal__close:hover {
  background-color: var(--color-bg-light);
  color: var(--color-text);
}

.rm-filters-modal__close:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(15, 30, 46, 0.1);
}

/**
 * Modal body - scrollable content area
 */
.rm-filters-modal__body {
  padding: var(--space-6);
  overflow-y: auto;
  flex: 1;
}

/**
 * Modal footer
 */
.rm-filters-modal__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6);
  border-top: 1px solid var(--color-border);
  background-color: var(--color-bg-light);
}

/* ============================================================================
   ADVANCED FILTERS SECTIONS
   ============================================================================ */

/**
 * Filter section grouping
 */
.rm-filters-advanced__section {
  margin-bottom: var(--space-8);
}

.rm-filters-advanced__section:last-child {
  margin-bottom: 0;
}

.rm-filters-advanced__section-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-border);
}

.rm-filters-advanced__section-icon {
  font-size: var(--text-xl);
}

/**
 * Range inputs for area and plot
 */
.rm-filters-advanced__range {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-3);
  align-items: end;
  margin-bottom: var(--space-4);
}

.rm-filters-advanced__range-separator {
  font-size: var(--text-sm);
  color: var(--color-subtext);
  font-weight: var(--font-medium);
  padding-bottom: var(--space-3);
}

/**
 * Checkbox group for views, beach, golf, condition
 */
.rm-filters-advanced__checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-3);
}

/**
 * Individual checkbox item
 */
.rm-filters-advanced__checkbox {
  position: relative;
  display: flex;
  align-items: center;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  user-select: none;
}

.rm-filters-advanced__checkbox:hover {
  border-color: #FFCB3D;
  background-color: rgba(255, 203, 61, 0.05);
}

.rm-filters-advanced__checkbox-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.rm-filters-advanced__checkbox-input:checked ~ .rm-filters-advanced__checkbox-box {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.rm-filters-advanced__checkbox-input:checked ~ .rm-filters-advanced__checkbox-box::after {
  opacity: 1;
  transform: scale(1);
}

.rm-filters-advanced__checkbox-input:focus ~ .rm-filters-advanced__checkbox-box {
  box-shadow: 0 0 0 3px rgba(15, 30, 46, 0.1);
}

.rm-filters-advanced__checkbox-box {
  position: relative;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg);
  transition: all var(--transition-base);
  flex-shrink: 0;
  margin-right: var(--space-3);
}

.rm-filters-advanced__checkbox-box::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 5px;
  width: 5px;
  height: 10px;
  border: solid var(--color-bg);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(0);
  opacity: 0;
  transition: all var(--transition-fast);
}

.rm-filters-advanced__checkbox-label {
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: var(--font-medium);
  flex: 1;
}

/* ============================================================================
   FILTER CHIPS (ACTIVE FILTERS DISPLAY)
   ============================================================================ */

/**
 * Filter chips container
 */
.rm-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
}

.rm-filter-chips:empty {
  display: none;
}

.rm-filter-chips__label {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-subtext);
  margin-right: var(--space-2);
  line-height: 32px;
}

/**
 * Individual filter chip
 */
.rm-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-primary);
  background-color: var(--color-bg);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.rm-filter-chip__label {
  line-height: 1;
}

.rm-filter-chip__remove {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  padding: 0;
  background-color: transparent;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  color: var(--color-primary);
  font-size: var(--text-sm);
  line-height: 1;
  transition: all var(--transition-base);
}

.rm-filter-chip__remove:hover {
  background-color: var(--color-primary);
  color: var(--color-bg);
}

.rm-filter-chip__remove:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(15, 30, 46, 0.2);
}

/* ============================================================================
   RESULTS HEADER (COUNT, SORT, VIEW TOGGLE)
   ============================================================================ */

/**
 * Results header container
 */
.rm-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

/**
 * Results count
 */
.rm-results-header__count {
  font-size: var(--text-base);
  color: var(--color-text);
}

.rm-results-header__count-number {
  font-weight: var(--font-bold);
  color: #FFCB3D;
}

/**
 * Results controls (sort and view toggle)
 */
.rm-results-header__controls {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/**
 * Sort dropdown
 */
.rm-results-header__sort {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.rm-results-header__sort-label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-subtext);
  white-space: nowrap;
}

.rm-results-header__sort-select {
  padding: var(--space-2) var(--space-8) var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%232B2B2B' d='M1 0L5 4L9 0L10 1L5 6L0 1z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-2) center;
  appearance: none;
}

.rm-results-header__sort-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 30, 46, 0.1);
}

/**
 * View toggle (grid/list)
 */
.rm-results-header__view-toggle {
  display: flex;
  gap: var(--space-1);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-1);
}

.rm-results-header__view-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  background-color: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-subtext);
  transition: all var(--transition-base);
}

.rm-results-header__view-btn:hover {
  background-color: var(--color-bg-light);
  color: var(--color-text);
}

.rm-results-header__view-btn--active {
  background-color: var(--color-primary);
  color: var(--color-bg);
}

.rm-results-header__view-btn:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(15, 30, 46, 0.1);
}

/* ============================================================================
   MOBILE FILTER DRAWER
   ============================================================================ */

/**
 * Mobile drawer overlay and container
 */
.rm-filters-drawer {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.rm-filters-drawer--open {
  opacity: 1;
  visibility: visible;
}

.rm-filters-drawer__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
}

.rm-filters-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 400px;
  background-color: var(--color-bg);
  box-shadow: var(--shadow-xl);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
}

.rm-filters-drawer--open .rm-filters-drawer__panel {
  transform: translateX(0);
}

.rm-filters-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg-light);
}

.rm-filters-drawer__title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-text);
  margin: 0;
}

.rm-filters-drawer__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  background-color: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-subtext);
  font-size: var(--text-xl);
  line-height: 1;
}

.rm-filters-drawer__close:hover {
  background-color: var(--color-border);
  color: var(--color-text);
}

.rm-filters-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
}

.rm-filters-drawer__footer {
  padding: var(--space-4);
  border-top: 1px solid var(--color-border);
  background-color: var(--color-bg-light);
}

/* ============================================================================
   RESPONSIVE DESIGN
   ============================================================================ */

/**
 * Tablet (768px - 1024px)
 */
@media (max-width: 1024px) {
  .rm-filters__primary {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }
  
  .rm-filters__actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .rm-filters__btn-search,
  .rm-filters__btn-advanced,
  .rm-filters__btn-reset {
    width: 100%;
    justify-content: center;
  }
  
  .rm-results-header {
    flex-direction: column;
    align-items: stretch;
  }
  
  .rm-results-header__controls {
    justify-content: space-between;
  }
}

/**
 * Mobile (< 768px)
 */
@media (max-width: 768px) {
  .rm-filters {
    padding: var(--space-4);
    margin-bottom: var(--space-4);
  }
  
  .rm-filters__primary {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  
  .rm-filter__price-range {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
  
  .rm-filter__price-separator {
    display: none;
  }
  
  .rm-filters__actions {
    gap: var(--space-2);
  }
  
  .rm-filters-modal {
    padding: 0;
    align-items: flex-end;
  }
  
  .rm-filters-modal__dialog {
    max-width: 100%;
    max-height: 95vh;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }
  
  .rm-filters-modal__body {
    padding: var(--space-4);
  }
  
  .rm-filters-modal__footer {
    flex-direction: column-reverse;
    gap: var(--space-2);
  }
  
  .rm-filters-modal__footer .rm-filters__btn-search,
  .rm-filters-modal__footer .rm-filters__btn-reset {
    width: 100%;
  }
  
  .rm-filters-advanced__checkbox-group {
    grid-template-columns: 1fr;
  }
  
  .rm-filters-advanced__range {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
  
  .rm-filters-advanced__range-separator {
    display: none;
  }
  
  .rm-filter-chips {
    padding: var(--space-3);
  }
  
  .rm-results-header__controls {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }
  
  .rm-results-header__sort {
    flex-direction: column;
    align-items: stretch;
  }
  
  .rm-results-header__sort-select {
    width: 100%;
  }
  
  .rm-results-header__view-toggle {
    justify-content: center;
  }
}

/**
 * Small mobile (< 480px)
 */
@media (max-width: 480px) {
  .rm-filters {
    padding: var(--space-3);
    border-radius: var(--radius-md);
  }
  
  .rm-filter__label {
    font-size: var(--text-xs);
  }
  
  .rm-filter__input,
  .rm-filter__select {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
  }
  
  .rm-filters__btn-search,
  .rm-filters__btn-advanced {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
  }
  
  .rm-filters-drawer__panel {
    max-width: 100%;
  }
}

/* ============================================================================
   PRINT STYLES
   ============================================================================ */

@media print {
  .rm-filters,
  .rm-filters-modal,
  .rm-filters-drawer,
  .rm-filter-chips,
  .rm-results-header__controls {
    display: none;
  }
  
  .rm-results-header {
    border: 1px solid #000;
    page-break-after: avoid;
  }
}

/* ============================================================================
   ACCESSIBILITY ENHANCEMENTS
   ============================================================================ */

/**
 * Focus visible for keyboard navigation
 */
.rm-filter__input:focus-visible,
.rm-filter__select:focus-visible,
.rm-filters__btn-search:focus-visible,
.rm-filters__btn-advanced:focus-visible,
.rm-filters__btn-reset:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/**
 * Reduced motion support
 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/**
 * High contrast mode support
 */
@media (prefers-contrast: high) {
  .rm-filter__input,
  .rm-filter__select {
    border-width: 2px;
  }
  
  .rm-filters__btn-search,
  .rm-filters__btn-advanced,
  .rm-filters__btn-reset {
    border-width: 3px;
  }
}

/* ============================================================================
   END OF FILE
   ============================================================================ */