/* Importar tipografía GR Read One Regular */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Paleta de colores sólidos - Minimalista */
:root {
  /* Colores base de la paleta */
  --color-pink: #ee529c;
  --color-blue: #40ace1;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-yellow: #ffd700;

  /* Tema claro (default) */
  --bg-primary: var(--color-white);
  --bg-secondary: #f5f5f5;
  --text-primary: var(--color-black);
  --text-secondary: #666666;
  --text-muted: #666666;

  --brand-primary: var(--color-blue);
  --brand-secondary: var(--color-pink);
  --accent-color: var(--color-blue);

  --border-color: #e0e0e0;
  --border-width: 1px;
}

/* Tema oscuro */
[data-theme="dark"] {
  --bg-primary: var(--color-black);
  --bg-secondary: #1a1a1a;
  --text-primary: #e6e6e6; /* Ajuste para mejorar la legibilidad del texto */
  --text-secondary: #cccccc;
  --text-muted: #b3b3b3;

  --brand-primary: #b03a7c; /* Ajuste del rosa con una capa tenue oscura */
  --brand-secondary: var(--color-blue);
  --accent-color: var(--color-yellow);

  --border-color: #333333;

  .table-striped > tbody > tr:nth-of-type(odd) > * {
    color: var(--text-primary); /* Ajuste para mejorar la legibilidad del texto */
  }
}

/* Estilos base - Minimalista */
* {
  box-sizing: border-box;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: -0.01em;
  transition: all 0.2s ease;
  padding: 0;
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  padding: 5px;
  max-width: 1200px;
}

/* Tipografía jerárquica */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 16px 0;
}

h1 { font-size: 2.5rem; font-weight: 700; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

/* Links minimalistas */
a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.2s ease;
  font-weight: 500;
}

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

a:focus {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
}

/* Navbar minimalista */
.navbar-custom {
  background-color: var(--brand-primary) !important;
  border-bottom: var(--border-width) solid var(--border-color);
  padding: 16px 0;
  min-height: 64px;
}

.navbar-custom .navbar-brand {
  color: var(--color-white) !important;
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}

.navbar-custom .nav-link {
  color: var(--color-white) !important;
  font-weight: 500;
  padding: 8px 16px !important;
  border-radius: 8px;
  transition: background-color 0.2s ease;
  margin: 0 4px;
}

.navbar-custom .nav-link:hover {
  color: var(--color-white) !important;
  background-color: rgba(255, 255, 255, 0.1);
}

.navbar-custom .navbar-text {
  color: var(--color-white) !important;
  font-weight: 500;
}

/* Toggle de tema minimalista */
.theme-toggle {
  background: none;
  border: 2px solid var(--color-white);
  color: var(--color-white);
  border-radius: 8px;
  padding: 8px 12px;
  transition: background-color 0.2s ease;
  cursor: pointer;
  font-size: 1rem;
}

.theme-toggle:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Cards minimalistas */
.card {
  background-color: var(--bg-primary);
  border: var(--border-width) solid var(--border-color);
  border-radius: 12px;
  transition: border-color 0.2s ease;
  overflow: hidden;
}

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

.card-header {
  background-color: var(--brand-primary);
  color: var(--color-white);
  border-bottom: none;
  padding: 20px 24px;
  font-weight: 600;
}

.card-body {
  color: var(--text-primary);
  padding: 24px;
}

.shadow-lg {
  border: 2px solid var(--brand-primary);
}

/* Tables */
.table {
  color: var(--text-primary);
  background-color: var(--bg-primary);
}

.table-dark {
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
  color: var(--color-white);
}

.table-striped > tbody > tr:nth-of-type(odd) > td {
  background-color: var(--bg-secondary);
}

/* Botones minimalistas */
.btn {
  font-weight: 500;
  padding: 12px 24px;
  border-radius: 8px;
  border: 2px solid transparent;
  transition: all 0.2s ease;
  letter-spacing: -0.01em;
}

.btn-primary {
  background-color: var(--brand-primary);
  border-color: var(--brand-primary);
  color: var(--color-white);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--brand-secondary);
  border-color: var(--brand-secondary);
  color: var(--color-white);
}

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

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

.btn-success {
  background-color: var(--brand-secondary);
  border-color: var(--brand-secondary);
  color: var(--color-white);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.125rem;
}

/* Forms minimalistas */
.form-control, .form-select {
  background-color: var(--bg-primary);
  border: 2px solid var(--border-color);
  color: var(--text-primary);
  border-radius: 8px;
  padding: 12px 16px;
  font-weight: 400;
}

.form-control:focus, .form-select:focus {
  background-color: var(--bg-primary);
  border-color: var(--brand-primary);
  color: var(--text-primary);
  box-shadow: none;
  outline: none;
}

/* Badges minimalistas */
.badge {
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.875rem;
}

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

.bg-danger {
  background-color: #dc3545 !important;
}

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

/* Tables minimalistas */
.table {
  color: var(--text-primary);
  background-color: var(--bg-primary);
}

.table-dark {
  background-color: var(--brand-primary);
  color: var(--color-white);
}

.table-striped > tbody > tr:nth-of-type(odd) > td {
  background-color: var(--bg-secondary);
}

/* Alerts minimalistas */
.alert {
  border: 2px solid transparent;
  border-radius: 12px;
  padding: 16px 20px;
  font-weight: 500;
}

.alert-success {
  background-color: var(--brand-secondary);
  border-color: var(--brand-secondary);
  color: var(--color-white);
}

.alert-danger {
  background-color: #dc3545;
  border-color: #dc3545;
  color: var(--color-white);
}

.alert-warning {
  background-color: var(--color-yellow);
  border-color: var(--color-yellow);
  color: var(--color-black);
}

.alert-info {
  background-color: var(--bg-secondary);
  border-color: var(--border-color);
  color: var(--text-primary);
}

/* List groups minimalistas */
.list-group-item {
  background-color: var(--bg-primary);
  border: var(--border-width) solid var(--border-color);
  color: var(--text-primary);
  padding: 16px 20px;
}

.list-group-flush .list-group-item {
  border-width: 0 0 var(--border-width);
}

/* Main content */
main {
  min-height: calc(100vh - 64px);
  background-color: var(--bg-primary);
}

/* Text utilities */
.text-muted {
  color: var(--text-muted) !important;
}

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

/* Animación sutil */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

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

/* Estados hover minimalistas */
.table-hover tbody tr:hover {
  background-color: var(--bg-secondary);
}

/* Responsive design */
@media (max-width: 768px) {
  .container {
    padding: 16px;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  
  .btn {
    padding: 10px 20px;
  }
  
  .card-body {
    padding: 20px;
  }
}

/* Scrollbar minimalista */
::-webkit-scrollbar {
  width: 6px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--brand-primary);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--brand-secondary);
}

/* Utilidades adicionales */
.border-primary {
  border-color: var(--brand-primary) !important;
}

.shadow-sm {
  border: var(--border-width) solid var(--border-color) !important;
}

/* Iconos */
.display-1 {
  font-size: 4rem;
  font-weight: 300;
}

.fa-2x, .fa-3x {
  color: var(--brand-primary);
}