/* ========================================
   CAVA DIGITAL SAKS - LITE VERSION
   CSS Variables & Custom Styles
   HTML5 + Bootstrap 5
   ======================================== */

/* Font Imports */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700;800&family=Poppins:wght@300;400;500;600;700&display=swap');

/* ========================================
   CSS VARIABLES - Design System
   ======================================== */
:root {
  /* Colores Base - HSL convertidos a RGB */
  --color-background: rgb(227, 227, 227);
  --color-foreground: rgb(0, 0, 0);

  /* Primary - Dorado #A3812C */
  --color-primary: #A3812C;
  --color-primary-rgb: 163, 129, 44;
  --color-primary-hover: #8a6d26;
  --color-primary-foreground: #ffffff;

  /* Secondary - Dorado Opaco #caa876 */
  --color-secondary: #caa876;
  --color-secondary-rgb: 202, 168, 118;
  --color-secondary-foreground: #000000;

  /* Accent */
  --color-accent: #caa876;
  --color-accent-foreground: #000000;

  /* Muted */
  --color-muted: #ebe5da;
  --color-muted-foreground: #595959;

  /* Card - Blanco */
  --color-card: #ffffff;
  --color-card-foreground: #000000;

  /* Border */
  --color-border: #dcd5c9;
  --color-input: #d9cfc0;

  /* Destructive - Rojo */
  --color-destructive: #e63946;
  --color-destructive-foreground: #ffffff;

  /* Success - Verde */
  --color-success: #06d6a0;
  --color-success-foreground: #ffffff;

  /* Warning - Amarillo */
  --color-warning: #ffd166;
  --color-warning-foreground: #000000;

  /* Info - Azul */
  --color-info: #118ab2;
  --color-info-foreground: #ffffff;

  /* Radius */
  --radius: 0.75rem;

  /* Tipografías */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Poppins', sans-serif;

  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* ========================================
   ESTILOS GLOBALES
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-background);
  color: var(--color-foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-foreground);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: all 0.3s ease;
}

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

/* ========================================
   BOTONES PERSONALIZADOS
   ======================================== */
.btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-foreground);
  font-weight: 500;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

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

.btn-secondary {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-secondary-foreground);
  font-weight: 500;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background-color: rgba(var(--color-secondary-rgb), 0.9);
  border-color: var(--color-secondary);
  color: var(--color-secondary-foreground);
  box-shadow: var(--shadow-md);
}

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

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

.btn-danger {
  background-color: var(--color-destructive);
  border-color: var(--color-destructive);
  color: var(--color-destructive-foreground);
  border-radius: var(--radius);
}

.btn-success {
  background-color: var(--color-success);
  border-color: var(--color-success);
  color: var(--color-success-foreground);
  border-radius: var(--radius);
}

/* ========================================
   CARDS
   ======================================== */
.card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

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

.card-header {
  background-color: var(--color-card);
  border-bottom: 2px solid var(--color-border);
  padding: 1.25rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.25rem;
}

.card-body {
  padding: 1.5rem;
}

.card-footer {
  background-color: var(--color-card);
  border-top: 1px solid var(--color-border);
  padding: 1rem 1.25rem;
}

/* ========================================
   BADGES
   ======================================== */
.badge {
  font-family: var(--font-body);
  font-weight: 500;
  padding: 0.35rem 0.75rem;
  border-radius: 0.5rem;
}

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

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

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

.badge-danger {
  background-color: var(--color-destructive);
  color: var(--color-destructive-foreground);
}

.badge-secondary {
  background-color: var(--color-muted);
  color: var(--color-muted-foreground);
}

/* ========================================
   FORMS
   ======================================== */
.form-control {
  border: 2px solid var(--color-input);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  transition: all 0.3s ease;
}

.form-control:focus {
  box-shadow: none;
  border-color: var(--color-input);
}

.form-label {
  font-weight: 500;
  color: var(--color-foreground);
  margin-bottom: 0.5rem;
  font-family: var(--font-body);
}

.form-select {
  border: 2px solid var(--color-input);
  border-radius: var(--radius);
  padding: 0.75rem 2rem 0.75rem 1rem;
  font-family: var(--font-body);
}

.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.2);
}

/* Input Group - Búsqueda */
.input-group .input-group-text {
  border-color: var(--color-input);
  border-width: 2px;
  border-right: none;
  border-radius: 10px 0px 0px 10px;
  background-color: white;
}

.input-group .form-control {
  border-left: none;
  border-radius: 0px 10px 10px 0px;
}

.input-group .form-control:focus {
  border-left: none;
}

/* ========================================
   TABLES
   ======================================== */
.table {
  background-color: var(--color-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.table thead {
  background-color: var(--color-muted);
  color: var(--color-foreground);
  font-weight: 600;
}

.table thead th {
  padding: 1rem;
  border: none;
  font-family: var(--font-body);
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

.table tbody tr {
  border-bottom: 1px solid var(--color-border);
  transition: background-color 0.2s ease;
}

.table tbody tr:hover {
  background-color: rgba(var(--color-primary-rgb), 0.05);
}

.table tbody td {
  padding: 1rem;
  vertical-align: middle;
}

.table-responsive {
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

/* ========================================
   MODALS
   ======================================== */
.modal-content {
  border-radius: var(--radius);
  border: none;
  box-shadow: var(--shadow-xl);
}

.modal-header {
  background-color: var(--color-card);
  border-bottom: 2px solid var(--color-border);
  padding: 1.5rem;
}

.modal-title {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-foreground);
}

.bg-danger .modal-title {
  color: #FFF;
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  background-color: var(--color-card);
  border-top: 1px solid var(--color-border);
  padding: 1rem 1.5rem;
}

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
  background-color: var(--color-card);
  box-shadow: var(--shadow-md);
  border-bottom: 3px solid var(--color-primary);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-primary);
}

.navbar-brand:hover {
  color: var(--color-primary-hover);
}

.nav-link {
  color: var(--color-foreground);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: all 0.3s ease;
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-link.active {
  color: var(--color-primary);
  font-weight: 600;
  border-bottom: 2px solid var(--color-primary);
}

/* ========================================
   SIDEBAR
   ======================================== */
.sidebar {
  background-color: var(--color-card);
  min-height: calc(100vh - 76px);
  border-right: 2px solid var(--color-border);
  padding: 1.5rem 0;
  box-shadow: var(--shadow-md);
}

.sidebar-link {
  display: block;
  padding: 0.75rem 1.5rem;
  color: var(--color-foreground);
  text-decoration: none;
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
  font-weight: 500;
}

.sidebar-link:hover {
  background-color: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  text-decoration: none;
}

.sidebar-link.active {
  background-color: rgba(var(--color-primary-rgb), 0.15);
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  font-weight: 600;
}

.sidebar-link i {
  margin-right: 0.75rem;
  width: 20px;
  text-align: center;
}

/* ========================================
   SIDEBAR SIMPLE (Para Vinos)
   ======================================== */
.sidebar-simple {
  background-color: #e8e8e8;
  min-height: 100vh;
  padding: 0;
  border-right: 1px solid #d0d0d0;
}

.sidebar-link-simple {
  display: flex;
  align-items: center;
  padding: 1rem 1.5rem;
  color: #333;
  text-decoration: none;
  transition: all 0.3s ease;
  font-weight: 400;
  border-left: 3px solid transparent;
}

.sidebar-link-simple:hover {
  background-color: rgba(163, 129, 44, 0.1);
  color: var(--color-primary);
  text-decoration: none;
}

.sidebar-link-simple.active {
  background-color: var(--color-primary);
  color: white;
  border-left-color: #8a6d26;
  font-weight: 500;
}

.sidebar-link-simple i {
  font-size: 1.25rem;
  margin-right: 1rem;
  width: 24px;
  text-align: center;
}

.sidebar-link-simple span {
  font-size: 1rem;
}

/* Sortable table headers */
.sortable {
  cursor: pointer;
  user-select: none;
  transition: color 0.2s ease;
}

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

.sortable i {
  font-size: 0.75rem;
  opacity: 0.5;
}

/* ========================================
   ALERTS
   ======================================== */
.alert {
  border-radius: var(--radius);
  border: none;
  padding: 1rem 1.25rem;
  font-weight: 500;
}

.alert-success {
  background-color: rgba(6, 214, 160, 0.15);
  color: #047857;
  border-left: 4px solid var(--color-success);
}

.alert-danger {
  background-color: rgba(230, 57, 70, 0.15);
  color: #991b1b;
  border-left: 4px solid var(--color-destructive);
}

.alert-warning {
  background-color: rgba(255, 209, 102, 0.15);
  color: #92400e;
  border-left: 4px solid var(--color-warning);
}

.alert-info {
  background-color: rgba(17, 138, 178, 0.15);
  color: #075985;
  border-left: 4px solid var(--color-info);
}

/* ========================================
   UTILITIES
   ======================================== */
.text-primary {
  color: var(--color-primary) !important;
}

.text-muted {
  color: var(--color-muted-foreground) !important;
}

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

.bg-muted {
  background-color: var(--color-muted) !important;
}

.border-primary {
  border-color: var(--color-primary) !important;
}

.shadow-sm {
  box-shadow: var(--shadow-sm) !important;
}

.shadow-md {
  box-shadow: var(--shadow-md) !important;
}

.shadow-lg {
  box-shadow: var(--shadow-lg) !important;
}

/* ========================================
   LOADING SPINNER
   ======================================== */
.spinner-border-primary {
  color: var(--color-primary);
}

/* ========================================
   STATS CARDS
   ======================================== */
.stat-card {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-primary-foreground);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
}

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

.stat-card h3 {
  color: var(--color-primary-foreground);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.stat-card p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  margin-bottom: 0;
}

/* ========================================
   LOGIN PAGE
   ======================================== */
.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #E3E3E3;
}

.login-card {
  max-width: 450px;
  width: 100%;
  background: var(--color-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  padding: 2.5rem;
}

.login-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo h1 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.login-logo p {
  color: var(--color-muted-foreground);
  font-size: 0.95rem;
}

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

.fade-in {
  animation: fadeIn 0.3s ease-in;
}

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

.slide-in-right {
  animation: slideInRight 0.4s ease-out;
}

/* ========================================
   TABS (Bootstrap Nav Tabs Override)
   ======================================== */
.nav-tabs {
  border-bottom: 2px solid var(--color-border);
}

.nav-tabs .nav-link {
  color: var(--color-muted-foreground);
  border: none;
  border-bottom: 3px solid transparent;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.nav-tabs .nav-link:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  background-color: transparent;
}

.nav-tabs .nav-link.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  background-color: transparent;
  font-weight: 600;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.5rem; }

  .sidebar {
    min-height: auto;
  }

  .stat-card h3 {
    font-size: 2rem;
  }

  .login-card {
    padding: 2rem;
    margin: 1rem;
  }
}

/* ========================================
   PAGINATION
   ======================================== */
.pagination {
  --bs-pagination-color: var(--color-primary);
  --bs-pagination-hover-color: var(--color-primary);
  --bs-pagination-disabled-color: var(--color-primary);
  --bs-pagination-disabled-bg: var(--color-input);
  --bs-pagination-disabled-border-color: var(--color-primary);
  --bs-pagination-active-bg: var(--color-primary);
  --bs-pagination-active-color: #FFF;
  --bs-pagination-active-border-color: var(--color-primary);
  --bs-pagination-border-radius: 10px;
}

.page-link {
  text-align: center;
  min-width: 2em;
}