/* ========================================
   RESERVACLIC - ESTILOS PRINCIPALES
   ======================================== */

/* 1. Importar nuestro sistema de diseño */
@import url('./design-system.css');

/* 2. Importar Tailwind CSS */
@import url('./styles.css');

/* 3. Importar layout principal */
@import url('./layout.css');

/* 4. Importar sistema de tipografía unificado */
@import url('./typography.css');

/* 5. Importar sistema de toast unificado */
@import url('./toast-system.css');

/* 6. Importar sistema de modales unificado */
@import url('./modal-system.css');

/* 7. Importar sistema de formularios unificado */
@import url('./form-system.css');

/* 8. Importar sistema de iconos unificado */
@import url('./icon-system.css');

/* 6. Importar estilos específicos del dashboard */
@import url('./dashboard.css');

/* ========================================
   ESTILOS GLOBALES ADICIONALES
   ======================================== */

/* Asegurar que el body use nuestro sistema de diseño */
body {
  font-family: var(--font-family-primary);
  background-color: var(--color-background-secondary);
  color: var(--color-text-primary);
  line-height: var(--line-height-normal);
}

/* ========================================
   COMPONENTES BASE UNIFICADOS
   ======================================== */

/* Botones base */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  text-decoration: none;
  border: var(--border-width-1) solid transparent;
  cursor: pointer;
  transition: all var(--duration-150) var(--ease-in-out);
  min-height: 44px; /* Área táctil mínima para móvil */
}

.btn:focus {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Variantes de botones */
.btn-primary {
  background-color: var(--color-primary-600);
  color: var(--color-text-inverse);
  border-color: var(--color-primary-600);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-700);
  border-color: var(--color-primary-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--color-background-primary);
  color: var(--color-text-primary);
  border-color: var(--color-gray-300);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--color-gray-50);
  border-color: var(--color-gray-400);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-success {
  background-color: var(--color-success-500);
  color: var(--color-text-inverse);
  border-color: var(--color-success-500);
}

.btn-success:hover:not(:disabled) {
  background-color: var(--color-success-600);
  border-color: var(--color-success-600);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-warning {
  background-color: var(--color-warning-500);
  color: var(--color-text-inverse);
  border-color: var(--color-warning-500);
}

.btn-warning:hover:not(:disabled) {
  background-color: var(--color-warning-600);
  border-color: var(--color-warning-600);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-error {
  background-color: var(--color-error-500);
  color: var(--color-text-inverse);
  border-color: var(--color-error-500);
}

.btn-error:hover:not(:disabled) {
  background-color: var(--color-error-600);
  border-color: var(--color-error-600);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Tamaños de botones */
.btn-sm {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-xs);
  min-height: 36px;
}

.btn-lg {
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-base);
  min-height: 52px;
}

/* ========================================
   INPUTS Y FORMULARIOS UNIFICADOS
   ======================================== */

.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: var(--border-width-1) solid var(--color-gray-300);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  font-family: var(--font-family-primary);
  background-color: var(--color-background-primary);
  color: var(--color-text-primary);
  transition: all var(--duration-150) var(--ease-in-out);
  min-height: 48px; /* Área táctil mínima para móvil */
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-tertiary);
}

.form-input:disabled,
.form-select:disabled,
.form-textarea:disabled {
  background-color: var(--color-gray-100);
  color: var(--color-text-tertiary);
  cursor: not-allowed;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Estados de validación */
.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--color-error-500);
}

.form-input.error:focus,
.form-select.error:focus,
.form-textarea.error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-input.success,
.form-select.success,
.form-textarea.success {
  border-color: var(--color-success-500);
}

.form-input.success:focus,
.form-select.success:focus,
.form-textarea.success:focus {
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Mensajes de error y ayuda */
.form-error {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-error-600);
  margin-top: var(--space-1);
}

.form-help {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
}

/* ========================================
   CARDS UNIFICADAS
   ======================================== */

.card {
  background-color: var(--color-background-primary);
  border: var(--border-width-1) solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--duration-200) var(--ease-in-out);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-header {
  padding: var(--space-6);
  border-bottom: var(--border-width-1) solid var(--color-gray-200);
  background-color: var(--color-background-primary);
}

.card-body {
  padding: var(--space-6);
}

.card-footer {
  padding: var(--space-6);
  border-top: var(--border-width-1) solid var(--color-gray-200);
  background-color: var(--color-gray-50);
}

/* Variantes de cards */
.card-elevated {
  box-shadow: var(--shadow-lg);
}

.card-elevated:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.card-flat {
  box-shadow: none;
  border: var(--border-width-1) solid var(--color-gray-200);
}

.card-flat:hover {
  box-shadow: var(--shadow-sm);
  transform: none;
}

/* ========================================
   BADGES Y ETIQUETAS
   ======================================== */

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-primary {
  background-color: var(--color-primary-100);
  color: var(--color-primary-800);
}

.badge-success {
  background-color: var(--color-success-100);
  color: var(--color-success-800);
}

.badge-warning {
  background-color: var(--color-warning-100);
  color: var(--color-warning-800);
}

.badge-error {
  background-color: var(--color-error-100);
  color: var(--color-error-800);
}

.badge-gray {
  background-color: var(--color-gray-100);
  color: var(--color-gray-800);
}

/* ========================================
   LOADING STATES
   ======================================== */

.loading {
  position: relative;
  pointer-events: none;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--color-gray-300);
  border-top-color: var(--color-primary-500);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Skeleton loading */
.skeleton {
  background: linear-gradient(90deg, var(--color-gray-200) 25%, var(--color-gray-100) 50%, var(--color-gray-200) 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: var(--radius-base);
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

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

/* Mobile first approach */
@media (max-width: 767px) {
  .btn {
    min-height: 48px;
    padding: var(--space-4) var(--space-5);
  }
  
  .form-input,
  .form-select,
  .form-textarea {
    min-height: 52px;
    font-size: 16px; /* Prevenir zoom automático en iOS */
  }
  
  .card-header,
  .card-body,
  .card-footer {
    padding: var(--space-4);
  }
}

/* Tablet */
@media (min-width: 768px) and (max-width: 1023px) {
  .card-header,
  .card-body,
  .card-footer {
    padding: var(--space-5);
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .card-header,
  .card-body,
  .card-footer {
    padding: var(--space-6);
  }
}

/* ========================================
   UTILIDADES ADICIONALES
   ======================================== */

/* Espaciado consistente */
.space-y-4 > * + * {
  margin-top: var(--space-4);
}

.space-y-6 > * + * {
  margin-top: var(--space-6);
}

.space-y-8 > * + * {
  margin-top: var(--space-8);
}

/* Flexbox helpers */
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-start {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.flex-end {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

/* Grid helpers */
.grid-auto-fit {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

.grid-auto-fill {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-4);
}

/* Text utilities */
.text-balance {
  text-wrap: balance;
}

.text-pretty {
  text-wrap: pretty;
}

/* ========================================
   DARK MODE SUPPORT (PREPARADO)
   ======================================== */

@media (prefers-color-scheme: dark) {
  :root {
    --color-background-primary: var(--color-gray-900);
    --color-background-secondary: var(--color-gray-800);
    --color-background-tertiary: var(--color-gray-700);
    --color-text-primary: var(--color-gray-100);
    --color-text-secondary: var(--color-gray-300);
    --color-text-tertiary: var(--color-gray-400);
  }
}

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

@media print {
  .btn {
    background: transparent !important;
    color: black !important;
    border: 1px solid black !important;
    box-shadow: none !important;
  }
  
  .card {
    border: 1px solid black !important;
    box-shadow: none !important;
    break-inside: avoid;
  }
  
  .no-print {
    display: none !important;
  }
}