/* ============================================
   COMPONENTS.CSS
   Componentes reutilizables y estilos base
   ============================================ */

/* Variables globales (backup) */
:root {
  /* Colores principales */
  --color-primary: #062803;
  --color-primary-dark: #041d02;
  --color-primary-light: #0a3a04;
  
  --color-secondary: #053220;
  --color-secondary-dark: #042618;
  --color-secondary-light: #06402a;
  
  /* Colores de acento */
  --color-accent: #eb09a7;
  --color-accent-dark: #c8088d;
  --color-accent-light: #f52bb8;
  
  --color-accent2: #0deb09;
  --color-accent2-dark: #0bc507;
  --color-accent2-light: #2ef32a;
  
  /* Colores neutrales */
  --color-text: #333333;
  --color-text-light: #666666;
  --color-text-lighter: #999999;
  --color-text-white: #ffffff;
  
  /* Sistema MCT */
  --mct-surface: #ffffff;
  --mct-surface-secondary: #f8f9fa;
  --mct-surface-tertiary: #f1f3f4;
  
  --mct-ink: #172b27;
  --mct-ink-light: #2c3e3a;
  --mct-ink-lighter: #4a5c58;
  
  --mct-muted: #6c7a76;
  --mct-muted-light: #8a9693;
  --mct-muted-lighter: #a8b2af;
  
  --mct-border: rgba(23, 43, 39, 0.14);
  --mct-border-light: rgba(23, 43, 39, 0.08);
  --mct-border-dark: rgba(23, 43, 39, 0.22);
  
  /* Sombras */
  --mct-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --mct-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  --mct-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
  --mct-shadow-xl: 0 12px 34px rgba(0, 0, 0, 0.14);
  --mct-shadow-accent: 0 8px 18px rgba(235, 9, 167, 0.22);
  
  /* Bordes */
  --mct-radius-sm: 6px;
  --mct-radius: 14px;
  --mct-radius-lg: 18px;
  --mct-radius-xl: 24px;
  --mct-radius-full: 9999px;
  
  /* Transiciones */
  --transition-fast: 0.15s ease;
  --transition-base: 0.2s ease;
  --transition-slow: 0.3s ease;
  
  /* Espaciado */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
}

/* Reset y estilos base */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--color-text);
  line-height: 1.6;
  background-color: var(--mct-surface);
  overflow-x: hidden;
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: 3rem;
  font-weight: 700;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
  font-weight: 500;
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

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

a:hover {
  color: var(--color-accent-dark);
}

/* Contenedores */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-sm {
  max-width: 800px;
}

.container-lg {
  max-width: 1400px;
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 12px 30px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border: none;
  border-radius: var(--mct-radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
  line-height: 1;
  white-space: nowrap;
  user-select: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-text-white);
  box-shadow: var(--mct-shadow-accent);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 22px rgba(235, 9, 167, 0.28);
  color: var(--color-text-white);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-text-white);
  box-shadow: 0 8px 18px rgba(6, 40, 3, 0.18);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 22px rgba(6, 40, 3, 0.24);
  color: var(--color-text-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

.btn-sm {
  padding: 8px 20px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1.1rem;
}

.btn-full {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* Cards */
.card {
  background: var(--mct-surface);
  border-radius: var(--mct-radius-lg);
  box-shadow: var(--mct-shadow);
  border: 1px solid var(--mct-border-light);
  overflow: hidden;
  transition: all var(--transition-base);
}

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

.card-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--mct-border-light);
}

.card-body {
  padding: var(--spacing-lg);
}

.card-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--mct-border-light);
  background: var(--mct-surface-secondary);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--mct-radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-primary {
  background: var(--color-accent);
  color: var(--color-text-white);
}

.badge-secondary {
  background: var(--color-primary);
  color: var(--color-text-white);
}

.badge-success {
  background: var(--color-accent2);
  color: var(--color-primary);
}

.badge-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

/* Alertas */
.alert {
  padding: var(--spacing-md);
  border-radius: var(--mct-radius);
  margin-bottom: var(--spacing-md);
  border-left: 4px solid transparent;
}

.alert-success {
  background-color: rgba(13, 235, 9, 0.1);
  border-color: var(--color-accent2);
  color: var(--color-primary);
}

.alert-warning {
  background-color: rgba(255, 193, 7, 0.1);
  border-color: #ffc107;
  color: #856404;
}

.alert-danger {
  background-color: rgba(220, 53, 69, 0.1);
  border-color: #dc3545;
  color: #721c24;
}

.alert-info {
  background-color: rgba(23, 162, 184, 0.1);
  border-color: #17a2b8;
  color: #0c5460;
}

/* Formularios */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  color: var(--mct-ink);
  font-size: 0.9rem;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--mct-border);
  border-radius: var(--mct-radius);
  font-family: 'Open Sans', sans-serif;
  font-size: 1rem;
  color: var(--mct-ink);
  background: var(--mct-surface);
  transition: all var(--transition-base);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(235, 9, 167, 0.1);
}

.form-control::placeholder {
  color: var(--mct-muted-light);
}

.form-control:disabled {
  background: var(--mct-surface-tertiary);
  cursor: not-allowed;
}

/* Utilities */
.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.text-left {
  text-align: left;
}

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

.text-accent {
  color: var(--color-accent);
}

.text-muted {
  color: var(--mct-muted);
}

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

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

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

.d-none {
  display: none !important;
}

.d-flex {
  display: flex !important;
}

.d-block {
  display: block !important;
}

.flex-column {
  flex-direction: column;
}

.align-items-center {
  align-items: center;
}

.justify-content-center {
  justify-content: center;
}

.justify-content-between {
  justify-content: space-between;
}

.gap-sm {
  gap: var(--spacing-sm);
}

.gap-md {
  gap: var(--spacing-md);
}

.gap-lg {
  gap: var(--spacing-lg);
}

.mb-0 {
  margin-bottom: 0 !important;
}

.mb-sm {
  margin-bottom: var(--spacing-sm) !important;
}

.mb-md {
  margin-bottom: var(--spacing-md) !important;
}

.mb-lg {
  margin-bottom: var(--spacing-lg) !important;
}

.mb-xl {
  margin-bottom: var(--spacing-xl) !important;
}

.mt-0 {
  margin-top: 0 !important;
}

.mt-sm {
  margin-top: var(--spacing-sm) !important;
}

.mt-md {
  margin-top: var(--spacing-md) !important;
}

.mt-lg {
  margin-top: var(--spacing-lg) !important;
}

.mt-xl {
  margin-top: var(--spacing-xl) !important;
}

.p-0 {
  padding: 0 !important;
}

.p-sm {
  padding: var(--spacing-sm) !important;
}

.p-md {
  padding: var(--spacing-md) !important;
}

.p-lg {
  padding: var(--spacing-lg) !important;
}

.p-xl {
  padding: var(--spacing-xl) !important;
}

.w-100 {
  width: 100% !important;
}

.h-100 {
  height: 100% !important;
}

/* Animaciones */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

.fade-in {
  animation: fadeIn 0.5s ease-out;
}

.slide-in-left {
  animation: slideInLeft 0.5s ease-out;
}

.slide-in-right {
  animation: slideInRight 0.5s ease-out;
}

/* WhatsApp ripple */
@keyframes waRipple {
  0% {
    transform: scale(0.70);
    opacity: 0;
  }
  20% {
    opacity: 0.9;
  }
  60% {
    opacity: 0.25;
  }
  100% {
    transform: scale(1.15);
    opacity: 0;
  }
}