/**
 * iCarenting Filters Pro - Styles
 * Version: 2.0.0
 * Author: Biocomunica IT
 */

/* ============================================
   VARIABLES CSS
   ============================================ */
:root {
  /* Colores principales */
  --icar-primary: #0a4780;
  --icar-primary-hover: #063257;
  --icar-primary-light: #e8f0f8;
  --icar-accent: #ff6600;
  --icar-accent-hover: #e65500;
  
  /* Colores de estado */
  --icar-success: #10b981;
  --icar-success-light: #d1fae5;
  --icar-warning: #f59e0b;
  --icar-warning-light: #fef3c7;
  --icar-error: #ef4444;
  --icar-error-light: #fee2e2;
  --icar-info: #3b82f6;
  --icar-info-light: #dbeafe;
  
  /* Colores de fondo */
  --icar-bg-primary: #ffffff;
  --icar-bg-secondary: #f8fafc;
  --icar-bg-tertiary: #f1f5f9;
  --icar-bg-overlay: rgba(15, 23, 42, 0.6);
  
  /* Colores de texto */
  --icar-text-primary: #0f172a;
  --icar-text-secondary: #475569;
  --icar-text-tertiary: #94a3b8;
  --icar-text-inverse: #ffffff;
  
  /* Bordes */
  --icar-border-color: #e2e8f0;
  --icar-border-radius-sm: 8px;
  --icar-border-radius-md: 12px;
  --icar-border-radius-lg: 16px;
  --icar-border-radius-xl: 20px;
  --icar-border-radius-full: 9999px;
  
  /* Sombras */
  --icar-shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --icar-shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.1), 0 2px 4px -2px rgba(15, 23, 42, 0.1);
  --icar-shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -4px rgba(15, 23, 42, 0.1);
  --icar-shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.1);
  --icar-shadow-2xl: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
  
  /* Transiciones */
  --icar-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --icar-transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --icar-transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Espaciado */
  --icar-spacing-xs: 0.25rem;
  --icar-spacing-sm: 0.5rem;
  --icar-spacing-md: 1rem;
  --icar-spacing-lg: 1.5rem;
  --icar-spacing-xl: 2rem;
  
  /* Tipografía */
  --icar-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  --icar-font-size-xs: 0.75rem;
  --icar-font-size-sm: 0.875rem;
  --icar-font-size-base: 1rem;
  --icar-font-size-lg: 1.125rem;
  --icar-font-size-xl: 1.25rem;
  --icar-font-size-2xl: 1.5rem;
  
  /* Z-index */
  --icar-z-dropdown: 1000;
  --icar-z-sticky: 1020;
  --icar-z-fixed: 1030;
  --icar-z-modal-backdrop: 1040;
  --icar-z-modal: 1050;
}

/* ============================================
   UTILIDADES Y RESET
   ============================================ */
.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ============================================
   CONTENEDOR PRINCIPAL
   ============================================ */
.icar-shell {
  font-family: var(--icar-font-family);
  font-size: var(--icar-font-size-base);
  color: var(--icar-text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.icar-shell * {
  box-sizing: border-box;
}

/* ============================================
   BARRA SUPERIOR DE CONTROL
   ============================================ */
.icar-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--icar-spacing-md);
  padding: var(--icar-spacing-md) var(--icar-spacing-lg);
  background: var(--icar-bg-primary);
  border-radius: var(--icar-border-radius-full);
  box-shadow: var(--icar-shadow-lg);
  border: 1px solid var(--icar-border-color);
  position: sticky;
  top: var(--icar-spacing-md);
  z-index: var(--icar-z-sticky);
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.95);
}

.icar-bar-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--icar-spacing-sm);
  padding: 0.625rem 1.25rem;
  border-radius: var(--icar-border-radius-full);
  border: none;
  background: linear-gradient(135deg, var(--icar-primary), var(--icar-primary-hover));
  color: var(--icar-text-inverse);
  font-weight: 600;
  font-size: var(--icar-font-size-sm);
  cursor: pointer;
  transition: all var(--icar-transition-base);
  position: relative;
  overflow: hidden;
}

.icar-bar-toggle::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.2));
  opacity: 0;
  transition: opacity var(--icar-transition-base);
}

.icar-bar-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(10, 71, 128, 0.3);
}

.icar-bar-toggle:hover::before {
  opacity: 1;
}

.icar-bar-toggle:active {
  transform: translateY(0);
}

.icar-bar-toggle-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.icar-bar-toggle-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: var(--icar-border-radius-full);
  background: var(--icar-accent);
  color: var(--icar-text-inverse);
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1;
  opacity: 0;
  transform: scale(0);
  transition: all var(--icar-transition-base);
}

.icar-bar-toggle-badge:not(:empty) {
  opacity: 1;
  transform: scale(1);
}

.icar-bar-right {
  display: flex;
  align-items: center;
  gap: var(--icar-spacing-md);
  flex-wrap: wrap;
}

.icar-results-count {
  display: inline-flex;
  align-items: center;
  gap: var(--icar-spacing-xs);
  font-size: var(--icar-font-size-sm);
  color: var(--icar-text-secondary);
  font-weight: 500;
}

.icar-results-count svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--icar-primary);
}

.icar-bar-sort select {
  font-family: inherit;
  font-size: var(--icar-font-size-sm);
  padding: 0.5rem 2.5rem 0.5rem 1rem;
  border-radius: var(--icar-border-radius-full);
  border: 1px solid var(--icar-border-color);
  background-color: var(--icar-bg-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23475569' d='M10.293 3.293L6 7.586 1.707 3.293A1 1 0 00.293 4.707l5 5a1 1 0 001.414 0l5-5a1 1 0 10-1.414-1.414z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 12px;
  appearance: none;
  cursor: pointer;
  transition: all var(--icar-transition-base);
  color: var(--icar-text-primary);
  font-weight: 500;
}

.icar-bar-sort select:hover {
  border-color: var(--icar-primary);
  box-shadow: var(--icar-shadow-sm);
}

.icar-bar-sort select:focus {
  outline: none;
  border-color: var(--icar-primary);
  box-shadow: 0 0 0 3px var(--icar-primary-light);
}

/* ============================================
   PANEL LATERAL DE FILTROS
   ============================================ */
.icar-panel {
  position: fixed;
  inset: 0;
  z-index: var(--icar-z-modal);
  display: none;
  animation: icar-fade-in var(--icar-transition-base);
}

.icar-panel.is-open {
  display: block;
}

@keyframes icar-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.icar-panel-overlay {
  position: absolute;
  inset: 0;
  background: var(--icar-bg-overlay);
  backdrop-filter: blur(4px);
  animation: icar-overlay-in var(--icar-transition-slow);
}

@keyframes icar-overlay-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.icar-panel-inner {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: min(460px, 100%);
  background: var(--icar-bg-primary);
  box-shadow: var(--icar-shadow-2xl);
  display: flex;
  flex-direction: column;
  animation: icar-slide-in var(--icar-transition-slow);
}

@keyframes icar-slide-in {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

/* Cabecera del panel */
.icar-panel-header {
  padding: var(--icar-spacing-xl) var(--icar-spacing-lg) var(--icar-spacing-md);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--icar-spacing-md);
  border-bottom: 2px solid var(--icar-bg-tertiary);
  background: linear-gradient(180deg, var(--icar-bg-primary) 0%, var(--icar-bg-secondary) 100%);
}

.icar-panel-header-content h3 {
  margin: 0 0 var(--icar-spacing-xs) 0;
  font-size: var(--icar-font-size-xl);
  font-weight: 700;
  color: var(--icar-text-primary);
  line-height: 1.3;
}

.icar-panel-header-content p {
  margin: 0;
  font-size: var(--icar-font-size-sm);
  color: var(--icar-text-secondary);
  line-height: 1.5;
}

.icar-panel-close {
  border: none;
  background: var(--icar-bg-tertiary);
  border-radius: var(--icar-border-radius-full);
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--icar-transition-base);
  flex-shrink: 0;
}

.icar-panel-close:hover {
  background: var(--icar-error-light);
  color: var(--icar-error);
  transform: rotate(90deg);
}

.icar-panel-close svg {
  width: 20px;
  height: 20px;
}

/* Cuerpo del panel */
.icar-form {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.icar-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--icar-spacing-lg);
  scrollbar-width: thin;
  scrollbar-color: var(--icar-border-color) transparent;
}

.icar-panel-body::-webkit-scrollbar {
  width: 6px;
}

.icar-panel-body::-webkit-scrollbar-track {
  background: transparent;
}

.icar-panel-body::-webkit-scrollbar-thumb {
  background-color: var(--icar-border-color);
  border-radius: var(--icar-border-radius-full);
}

.icar-panel-body::-webkit-scrollbar-thumb:hover {
  background-color: var(--icar-text-tertiary);
}

/* Grid de grupos de filtros */
.icar-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--icar-spacing-lg);
}

.icar-group {
  padding: var(--icar-spacing-md);
  background: var(--icar-bg-secondary);
  border-radius: var(--icar-border-radius-lg);
  border: 1px solid var(--icar-border-color);
  transition: all var(--icar-transition-base);
}

.icar-group:hover {
  border-color: var(--icar-primary);
  box-shadow: var(--icar-shadow-md);
  transform: translateY(-1px);
}

.icar-group h4 {
  display: flex;
  align-items: center;
  gap: var(--icar-spacing-xs);
  font-size: var(--icar-font-size-base);
  font-weight: 700;
  margin: 0 0 var(--icar-spacing-md) 0;
  color: var(--icar-text-primary);
}

.icar-group h4 svg {
  width: 18px;
  height: 18px;
  color: var(--icar-primary);
}

/* Opciones de checkboxes */
.icar-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--icar-spacing-sm) var(--icar-spacing-md);
}

.icar-checkbox {
  position: relative;
  cursor: pointer;
  font-size: var(--icar-font-size-sm);
  color: var(--icar-text-primary);
  display: inline-flex;
  align-items: center;
  transition: all var(--icar-transition-fast);
  user-select: none;
}

.icar-checkbox:hover {
  color: var(--icar-primary);
}

.icar-checkbox input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}

.icar-checkbox-label {
  position: relative;
  padding-left: 28px;
  line-height: 1.4;
}

.icar-checkbox-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  border-radius: var(--icar-border-radius-sm);
  border: 2px solid var(--icar-border-color);
  background: var(--icar-bg-primary);
  transition: all var(--icar-transition-base);
}

.icar-checkbox-label::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 50%;
  transform: translateY(-50%) scale(0);
  width: 6px;
  height: 10px;
  border: solid var(--icar-text-inverse);
  border-width: 0 2px 2px 0;
  transform-origin: center;
  transition: all var(--icar-transition-base);
  opacity: 0;
}

.icar-checkbox input:checked ~ .icar-checkbox-label {
  color: var(--icar-primary);
  font-weight: 600;
}

.icar-checkbox input:checked ~ .icar-checkbox-label::before {
  background: linear-gradient(135deg, var(--icar-primary), var(--icar-primary-hover));
  border-color: var(--icar-primary);
  box-shadow: 0 2px 8px rgba(10, 71, 128, 0.3);
}

.icar-checkbox input:checked ~ .icar-checkbox-label::after {
  opacity: 1;
  transform: translateY(-50%) rotate(45deg) scale(1);
}

/* Buscador de texto */
.icar-group-search {}

.icar-input-text {
  width: 100%;
  border-radius: var(--icar-border-radius-md);
  border: 2px solid var(--icar-border-color);
  padding: 0.75rem 1rem;
  font-size: var(--icar-font-size-sm);
  font-family: inherit;
  color: var(--icar-text-primary);
  background: var(--icar-bg-primary);
  transition: all var(--icar-transition-base);
}

.icar-input-text::placeholder {
  color: var(--icar-text-tertiary);
}

.icar-input-text:focus {
  outline: none;
  border-color: var(--icar-primary);
  box-shadow: 0 0 0 4px var(--icar-primary-light);
}

/* Rangos numéricos (min/max) */
.icar-group-range {}

.icar-range-inputs {
  display: flex;
  gap: var(--icar-spacing-sm);
}

.icar-range-field {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--icar-spacing-xs);
  background: var(--icar-bg-primary);
  border-radius: var(--icar-border-radius-md);
  padding: 0.5rem 0.75rem;
  border: 2px solid var(--icar-border-color);
  transition: all var(--icar-transition-base);
}

.icar-range-field:focus-within {
  border-color: var(--icar-primary);
  box-shadow: 0 0 0 3px var(--icar-primary-light);
}

.icar-range-prefix {
  font-size: var(--icar-font-size-xs);
  color: var(--icar-text-tertiary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.icar-input-number {
  border: none;
  background: transparent;
  width: 100%;
  font-size: var(--icar-font-size-sm);
  outline: none;
  color: var(--icar-text-primary);
  font-weight: 600;
}

.icar-input-number::placeholder {
  color: var(--icar-text-tertiary);
  font-weight: 400;
}

/* Eliminar flechas de input number en Chrome, Safari, Edge, Opera */
.icar-input-number::-webkit-outer-spin-button,
.icar-input-number::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Eliminar flechas de input number en Firefox */
.icar-input-number[type=number] {
  -moz-appearance: textfield;
}

.icar-range-suffix {
  font-size: var(--icar-font-size-xs);
  color: var(--icar-text-secondary);
  font-weight: 600;
  flex-shrink: 0;
}

.icar-range-hint {
  margin-top: var(--icar-spacing-sm);
  font-size: var(--icar-font-size-xs);
  color: var(--icar-text-tertiary);
  font-style: italic;
}

/* Toggles (Recomendado / Sostenible) */
.icar-group-tags {}

.icar-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--icar-spacing-sm) var(--icar-spacing-md);
}

.icar-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--icar-spacing-sm);
  cursor: pointer;
  font-size: var(--icar-font-size-sm);
  color: var(--icar-text-primary);
  user-select: none;
  transition: all var(--icar-transition-fast);
}

.icar-toggle:hover {
  color: var(--icar-primary);
}

.icar-toggle input {
  display: none;
}

.icar-toggle-indicator {
  width: 44px;
  height: 24px;
  border-radius: var(--icar-border-radius-full);
  background: var(--icar-bg-tertiary);
  position: relative;
  transition: all var(--icar-transition-base);
  border: 2px solid var(--icar-border-color);
}

.icar-toggle-indicator::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: var(--icar-border-radius-full);
  background: var(--icar-bg-primary);
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.2);
  transition: all var(--icar-transition-base);
}

.icar-toggle input:checked + .icar-toggle-indicator {
  background: linear-gradient(135deg, var(--icar-primary), var(--icar-primary-hover));
  border-color: var(--icar-primary);
  box-shadow: 0 2px 8px rgba(10, 71, 128, 0.3);
}

.icar-toggle input:checked + .icar-toggle-indicator::after {
  transform: translateX(20px);
}

.icar-toggle-label {
  font-weight: 500;
}

.icar-toggle input:checked ~ .icar-toggle-label {
  color: var(--icar-primary);
  font-weight: 600;
}

/* Chips de selecciones activas */
.icar-selections {
  margin-top: var(--icar-spacing-lg);
  padding-top: var(--icar-spacing-md);
  border-top: 2px dashed var(--icar-border-color);
  animation: icar-fade-in var(--icar-transition-base);
}

.icar-selections:empty {
  display: none;
}

.icar-selections-label {
  display: inline-flex;
  align-items: center;
  gap: var(--icar-spacing-xs);
  font-size: var(--icar-font-size-xs);
  font-weight: 700;
  color: var(--icar-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--icar-spacing-sm);
}

.icar-selections-label svg {
  width: 14px;
  height: 14px;
  color: var(--icar-success);
}

.icar-selections-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--icar-spacing-xs);
}

.icar-chip {
  border: none;
  background: linear-gradient(135deg, var(--icar-primary-light), var(--icar-bg-tertiary));
  border-radius: var(--icar-border-radius-full);
  padding: 0.375rem 0.75rem;
  font-size: var(--icar-font-size-xs);
  display: inline-flex;
  align-items: center;
  gap: var(--icar-spacing-xs);
  cursor: pointer;
  border: 1px solid var(--icar-primary);
  color: var(--icar-text-primary);
  transition: all var(--icar-transition-fast);
  animation: icar-chip-in var(--icar-transition-base);
}

@keyframes icar-chip-in {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.icar-chip:hover {
  background: linear-gradient(135deg, var(--icar-error-light), var(--icar-warning-light));
  border-color: var(--icar-error);
  color: var(--icar-error);
  transform: scale(1.05);
}

.icar-chip-label {
  font-weight: 700;
}

.icar-chip-value {
  font-weight: 500;
}

.icar-chip-close {
  font-size: 1.1em;
  margin-left: var(--icar-spacing-xs);
  font-weight: 700;
}

/* Pie del panel (botones de acción) */
.icar-panel-footer {
  padding: var(--icar-spacing-md) var(--icar-spacing-lg) var(--icar-spacing-lg);
  border-top: 2px solid var(--icar-bg-tertiary);
  display: flex;
  justify-content: space-between;
  gap: var(--icar-spacing-sm);
  background: linear-gradient(180deg, var(--icar-bg-secondary) 0%, var(--icar-bg-primary) 100%);
}

/* Botones */
.icar-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--icar-spacing-sm);
  font-family: inherit;
  font-size: var(--icar-font-size-sm);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--icar-border-radius-full);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--icar-transition-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.icar-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.icar-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.icar-btn:active::before {
  width: 300px;
  height: 300px;
}

.icar-btn-primary,
.icar-btn.primary {
  background: linear-gradient(135deg, var(--icar-primary), var(--icar-primary-hover));
  color: var(--icar-text-inverse);
  border-color: var(--icar-primary);
  box-shadow: 0 4px 12px rgba(10, 71, 128, 0.3);
}

.icar-btn-primary:hover,
.icar-btn.primary:hover {
  background: linear-gradient(135deg, var(--icar-primary-hover), #041e36);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(10, 71, 128, 0.4);
}

.icar-btn-primary:active,
.icar-btn.primary:active {
  transform: translateY(0);
}

.icar-btn-ghost,
.icar-btn.ghost {
  background: var(--icar-bg-secondary);
  color: var(--icar-text-secondary);
  border-color: var(--icar-border-color);
}

.icar-btn-ghost:hover,
.icar-btn.ghost:hover {
  background: var(--icar-bg-tertiary);
  border-color: var(--icar-text-tertiary);
  color: var(--icar-text-primary);
  transform: translateY(-1px);
}

/* ============================================
   RESULTADOS
   ============================================ */
.icar-results {
  margin-top: var(--icar-spacing-xl);
}

.icar-results-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--icar-spacing-lg);
  position: relative;
  min-height: 200px;
}

.icar-results-list.is-loading {
  opacity: 0.6;
  pointer-events: none;
}

.icar-results-list.is-loading::after {
  content: attr(data-loading-text);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--icar-bg-primary);
  padding: var(--icar-spacing-md) var(--icar-spacing-xl);
  border-radius: var(--icar-border-radius-full);
  font-size: var(--icar-font-size-sm);
  font-weight: 600;
  color: var(--icar-primary);
  box-shadow: var(--icar-shadow-xl);
  z-index: 10;
  animation: icar-pulse 2s infinite;
}

@keyframes icar-pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.icar-results-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--icar-spacing-xl) var(--icar-spacing-md);
  color: var(--icar-text-secondary);
  animation: icar-fade-in var(--icar-transition-slow);
}

.icar-results-empty svg {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--icar-spacing-md);
  color: var(--icar-text-tertiary);
}

.icar-results-empty p {
  font-size: var(--icar-font-size-lg);
  font-weight: 500;
  margin: 0 0 var(--icar-spacing-md) 0;
}

/* ============================================
   TARJETAS DE VEHÍCULO
   ============================================ */
.icar-card {
  background: var(--icar-bg-primary);
  border-radius: var(--icar-border-radius-xl);
  box-shadow: var(--icar-shadow-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--icar-transition-base);
  border: 1px solid var(--icar-border-color);
  animation: icar-card-in var(--icar-transition-slow);
}

@keyframes icar-card-in {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.icar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--icar-shadow-2xl);
  border-color: var(--icar-primary);
}

.icar-card-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--icar-bg-tertiary);
}

.icar-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--icar-transition-slow);
}

.icar-card:hover .icar-card-media img {
  transform: scale(1.05);
}

.icar-card-badges {
  position: absolute;
  top: var(--icar-spacing-sm);
  right: var(--icar-spacing-sm);
  display: flex;
  flex-direction: column;
  gap: var(--icar-spacing-xs);
}

.icar-card-badge {
  font-size: var(--icar-font-size-xs);
  padding: 0.375rem 0.75rem;
  border-radius: var(--icar-border-radius-full);
  font-weight: 700;
  backdrop-filter: blur(10px);
  box-shadow: var(--icar-shadow-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.icar-card-badge--recommended {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.95), rgba(255, 165, 0, 0.95));
  color: var(--icar-text-primary);
}

.icar-card-badge--sustainable {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.95), rgba(5, 150, 105, 0.95));
  color: var(--icar-text-inverse);
}

.icar-card-body {
  padding: var(--icar-spacing-md);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.icar-card-subtitle {
  margin: 0 0 var(--icar-spacing-xs) 0;
  font-size: var(--icar-font-size-xs);
  color: var(--icar-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--icar-spacing-xs);
}

.icar-card-separator {
  color: var(--icar-border-color);
}

.icar-card-title {
  margin: 0 0 var(--icar-spacing-sm) 0;
  font-size: var(--icar-font-size-lg);
  font-weight: 700;
  line-height: 1.3;
}

.icar-card-title a {
  color: var(--icar-text-primary);
  text-decoration: none;
  transition: color var(--icar-transition-fast);
}

.icar-card-title a:hover {
  color: var(--icar-primary);
}

.icar-card-specs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--icar-spacing-sm);
  margin-bottom: var(--icar-spacing-sm);
}

.icar-card-spec {
  display: inline-flex;
  align-items: center;
  gap: var(--icar-spacing-xs);
  font-size: var(--icar-font-size-xs);
  color: var(--icar-text-secondary);
  padding: 0.25rem 0.5rem;
  background: var(--icar-bg-secondary);
  border-radius: var(--icar-border-radius-sm);
}

.icar-card-spec svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--icar-primary);
}

.icar-card-price {
  margin: var(--icar-spacing-sm) 0;
  font-size: var(--icar-font-size-xl);
  font-weight: 700;
  color: var(--icar-primary);
  background: linear-gradient(135deg, var(--icar-primary), var(--icar-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.icar-card-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--icar-spacing-xs);
  margin-top: auto;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, var(--icar-primary), var(--icar-primary-hover));
  color: var(--icar-text-inverse);
  text-decoration: none;
  border-radius: var(--icar-border-radius-md);
  font-weight: 600;
  font-size: var(--icar-font-size-sm);
  transition: all var(--icar-transition-base);
}

.icar-card-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(10, 71, 128, 0.3);
}

.icar-card-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--icar-transition-fast);
}

.icar-card-link:hover svg {
  transform: translateX(4px);
}

/* ============================================
   PAGINACIÓN
   ============================================ */
.icar-pager {
  margin-top: var(--icar-spacing-xl);
  text-align: center;
  animation: icar-fade-in var(--icar-transition-base);
}

.icar-pager-inner {
  display: inline-flex;
  gap: var(--icar-spacing-xs);
  padding: var(--icar-spacing-xs);
  border-radius: var(--icar-border-radius-full);
  background: var(--icar-bg-secondary);
  border: 1px solid var(--icar-border-color);
  box-shadow: var(--icar-shadow-md);
}

.icar-page {
  border-radius: var(--icar-border-radius-full);
  border: none;
  min-width: 40px;
  height: 40px;
  padding: 0 0.75rem;
  font-size: var(--icar-font-size-sm);
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  color: var(--icar-text-secondary);
  transition: all var(--icar-transition-base);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icar-page:hover:not(.is-current) {
  background: var(--icar-bg-tertiary);
  color: var(--icar-primary);
}

.icar-page.is-current {
  background: linear-gradient(135deg, var(--icar-primary), var(--icar-primary-hover));
  color: var(--icar-text-inverse);
  box-shadow: 0 4px 12px rgba(10, 71, 128, 0.3);
  cursor: default;
}

.icar-page--prev,
.icar-page--next {
  padding: 0;
  width: 40px;
}

.icar-page-ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  color: var(--icar-text-tertiary);
  font-weight: 700;
  user-select: none;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .icar-bar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--icar-spacing-sm);
  }

  .icar-bar-toggle {
    width: 100%;
    justify-content: center;
  }

  .icar-bar-right {
    width: 100%;
    justify-content: space-between;
  }

  .icar-panel-inner {
    width: 100%;
  }

  .icar-results-list {
    grid-template-columns: 1fr;
  }

  .icar-panel-footer {
    flex-direction: column;
  }

  .icar-btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .icar-results-count span {
    display: none;
  }

  .icar-bar-sort select {
    font-size: 0.8rem;
    padding: 0.4rem 2rem 0.4rem 0.75rem;
  }

  .icar-panel-header {
    padding: var(--icar-spacing-md);
  }

  .icar-panel-body {
    padding: var(--icar-spacing-md);
  }

  .icar-group {
    padding: var(--icar-spacing-sm);
  }
}

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

/* Print styles */
@media print {
  .icar-panel,
  .icar-bar {
    display: none !important;
  }

  .icar-card {
    break-inside: avoid;
  }
}