/* ============================================
   JÓVENES CANACO SAN LUIS - GLOBAL STYLES
   Sistema de Diseño v1.0
   ============================================ */

/* === CSS CUSTOM PROPERTIES (Variables) === */
:root {
  /* Colores Primarios */
  --primary: #137fec;
  --primary-hover: #0f6bc7;
  --primary-light: #e8f4fd;
  
  /* Colores de Fondo - Light Mode */
  --background-light: #f6f7f8;
  --card-light: #ffffff;
  --input-light: #e5e7eb;
  
  /* Colores de Fondo - Dark Mode */
  --background-dark: #101922;
  --card-dark: #1c2127;
  --input-dark: #283039;
  
  /* Colores de Texto - Light Mode */
  --text-primary-light: #1f2937;
  --text-secondary-light: #6b7280;
  
  /* Colores de Texto - Dark Mode */
  --text-primary-dark: #f9fafb;
  --text-secondary-dark: #9dabb9;
  
  /* Colores de Estado */
  --star-color: #fbbf24;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  
  /* Tipografía */
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Espaciado */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;
  
  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  
  /* Transiciones */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;
  
  /* Z-Index */
  --z-dropdown: 10;
  --z-sticky: 20;
  --z-fixed: 30;
  --z-modal-backdrop: 40;
  --z-modal: 50;
  --z-popover: 60;
  --z-tooltip: 70;
}

/* === RESET & BASE === */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-display);
  font-size: 16px;
  line-height: 1.5;
  min-height: 100dvh;
  background-color: var(--background-light);
  color: var(--text-primary-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Dark Mode */
body.dark {
  background-color: var(--background-dark);
  color: var(--text-primary-dark);
}

/* === TIPOGRAFÍA === */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p {
  line-height: 1.6;
}

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

a:hover {
  color: var(--primary-hover);
}

/* === UTILIDADES === */
.text-primary {
  color: var(--text-primary-light);
}

.dark .text-primary {
  color: var(--text-primary-dark);
}

.text-secondary {
  color: var(--text-secondary-light);
}

.dark .text-secondary {
  color: var(--text-secondary-dark);
}

.bg-card {
  background-color: var(--card-light);
}

.dark .bg-card {
  background-color: var(--card-dark);
}

.bg-background {
  background-color: var(--background-light);
}

.dark .bg-background {
  background-color: var(--background-dark);
}

/* === BOTONES === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.5;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.95);
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  box-shadow: var(--shadow-sm);
}

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

.btn-secondary {
  background-color: var(--input-light);
  color: var(--text-primary-light);
}

.dark .btn-secondary {
  background-color: var(--input-dark);
  color: var(--text-primary-dark);
}

.btn-secondary:hover {
  background-color: var(--text-secondary-light);
  color: white;
}

.btn-icon {
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border-radius: var(--radius-full);
}

.btn-lg {
  height: 3rem;
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 1rem;
}

/* === INPUTS === */
.input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-primary-light);
  background-color: var(--card-light);
  border: 1px solid var(--input-light);
  border-radius: var(--radius-lg);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.dark .input {
  color: var(--text-primary-dark);
  background-color: var(--card-dark);
  border-color: var(--input-dark);
}

.input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-light);
}

.input::placeholder {
  color: var(--text-secondary-light);
}

.dark .input::placeholder {
  color: var(--text-secondary-dark);
}

/* === SCROLLBAR PERSONALIZADO === */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--background-light);
}

.dark ::-webkit-scrollbar-track {
  background: var(--background-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--text-secondary-light);
  border-radius: var(--radius-full);
}

.dark ::-webkit-scrollbar-thumb {
  background: var(--text-secondary-dark);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-primary-light);
}

.dark ::-webkit-scrollbar-thumb:hover {
  background: var(--text-primary-dark);
}

/* === MATERIAL SYMBOLS === */
.material-symbols-outlined {
  font-variation-settings:
    'FILL' 0,
    'wght' 400,
    'GRAD' 0,
    'opsz' 24;
  vertical-align: middle;
}

.material-symbols-outlined.filled {
  font-variation-settings:
    'FILL' 1,
    'wght' 400,
    'GRAD' 0,
    'opsz' 24;
}

/* === ESTRELLAS DE CALIFICACIÓN === */
.stars {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.stars .material-symbols-outlined {
  color: var(--star-color);
  font-size: 1.25rem;
}

.stars .material-symbols-outlined.filled {
  font-variation-settings: 'FILL' 1;
}

/* === ANIMACIONES === */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

@keyframes slideOutRight {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(100%);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fade-in {
  animation: fadeIn var(--transition-normal);
}

.animate-slide-up {
  animation: slideUp var(--transition-normal);
}

.animate-scale-in {
  animation: scaleIn var(--transition-normal);
}

/* === LAYOUT HELPERS === */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* === RESPONSIVE BREAKPOINTS (para referencia) ===
   sm: 640px
   md: 768px
   lg: 1024px
   xl: 1280px
   2xl: 1536px
*/