/* Estilos modernos para la interfaz de administración */
:root {
  --primary: #4361ee;
  --primary-dark: #3a56d4;
  --secondary: #4cc9f0;
  --success: #2ecc71;
  --danger: #e74c3c;
  --warning: #f39c12;
  --info: #3498db;
  --light: #f8f9fa;
  --dark: #343a40;
  --gray: #6c757d;
  --gray-light: #e9ecef;
  --body-bg: #f5f7fb;
  --card-shadow: 0 4px 6px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.08);
  --transition: all 0.2s ease-in-out;
  --border-radius: 0.5rem;
  --font-main: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

body {
  font-family: var(--font-main);
  background-color: var(--body-bg);
  color: var(--dark);
  transition: var(--transition);
  padding-top: 4.5rem;
  line-height: 1.6;
}

/* Navbar mejorado */
.navbar {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.5px;
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
  transition: var(--transition);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: #fff;
  background-color: rgba(255, 255, 255, 0.1);
}

.navbar .btn-outline-light {
  border-width: 2px;
  font-weight: 500;
}

.navbar .btn-outline-light:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

/* Contenedores y tarjetas */
.container {
  padding: 1.5rem 15px;
}

.card {
  border: none;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  margin-bottom: 2rem;
  transition: var(--transition);
}

.card:hover {
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0, 0, 0, 0.12);
}

.card-header {
  background-color: #fff;
  border-bottom: 1px solid var(--gray-light);
  padding: 1.25rem 1.5rem;
  font-weight: 600;
}

.card-header.bg-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
  color: white;
}

.card-body {
  padding: 1.5rem;
}

/* Tablas mejoradas */
.table {
  margin-bottom: 0;
}

.table-responsive {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  margin-bottom: 2rem;
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: rgba(0, 0, 0, 0.02);
}

.table-hover tbody tr:hover {
  background-color: rgba(0, 0, 0, 0.04);
}

.table th {
  font-weight: 600;
  border-top: none;
  background-color: #f8f9fa;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
}

.table-dark th {
  background-color: var(--primary);
  border-color: var(--primary-dark);
}

.table td {
  vertical-align: middle;
}

/* Botones mejorados */
.btn {
  font-weight: 500;
  border-radius: 0.35rem;
  padding: 0.5rem 1.25rem;
  transition: var(--transition);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

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

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  box-shadow: 0 4px 10px rgba(67, 97, 238, 0.3);
}

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

.btn-secondary:hover, .btn-secondary:focus {
  background-color: #5a6268;
  border-color: #5a6268;
  box-shadow: 0 4px 10px rgba(108, 117, 125, 0.3);
}

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

.btn-outline-primary:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 4px 10px rgba(67, 97, 238, 0.3);
}

.btn-outline-danger {
  color: var(--danger);
  border-color: var(--danger);
}

.btn-outline-danger:hover {
  background-color: var(--danger);
  border-color: var(--danger);
  box-shadow: 0 4px 10px rgba(231, 76, 60, 0.3);
}

.btn-group-sm .btn {
  padding: 0.25rem 0.75rem;
  font-size: 0.875rem;
}

/* Badges mejorados */
.badge {
  font-weight: 500;
  padding: 0.4em 0.7em;
  border-radius: 0.25rem;
}

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

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

.badge-schedule {
  background-color: var(--secondary);
  color: #212529;
  font-size: 0.8rem;
  font-weight: normal;
  white-space: normal;
  text-align: left;
  line-height: 1.4;
}

/* Formularios mejorados */
.form-label {
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--dark);
}

.form-control {
  border-radius: 0.35rem;
  padding: 0.6rem 1rem;
  border: 1px solid #ced4da;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.2rem rgba(67, 97, 238, 0.25);
}

.form-select {
  border-radius: 0.35rem;
  padding: 0.6rem 1rem;
  border: 1px solid #ced4da;
  transition: var(--transition);
}

.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.2rem rgba(67, 97, 238, 0.25);
}

.form-text {
  font-size: 0.8rem;
  color: var(--gray);
  margin-top: 0.25rem;
}

.form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

/* Alertas mejoradas */
.alert {
  border: none;
  border-radius: var(--border-radius);
  padding: 1rem 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.alert-danger {
  background-color: #fdedeb;
  color: #c0392b;
}

.alert-info {
  background-color: #e8f4fd;
  color: #2980b9;
}

.alert-success {
  background-color: #e8f8f2;
  color: #27ae60;
}

/* Login page */
.login-container {
  max-width: 400px;
  margin: 2rem auto;
  padding: 2rem;
  background-color: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
}

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

.login-header h2 {
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

/* Error page */
.error-container {
  max-width: 600px;
  margin: 2rem auto;
  padding: 3rem 2rem;
  background-color: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  text-align: center;
}

.error-icon {
  font-size: 4rem;
  color: var(--danger);
  margin-bottom: 1.5rem;
}

/* Utilities */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--gray-light);
}

.page-header h1 {
  font-weight: 700;
  font-size: 1.75rem;
  margin-bottom: 0;
  color: var(--dark);
}

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

.password-toggle {
  cursor: pointer;
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray);
  z-index: 10;
}

/* Responsive adjustments */
@media (max-width: 767.98px) {
  .container {
    padding: 1rem 15px;
  }
  
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .table-actions {
    width: 100px;
  }
  
  .btn-group-sm .btn {
    padding: 0.25rem 0.5rem;
  }
  
  .card-header, .card-body {
    padding: 1.25rem;
  }
  
  .navbar-brand {
    font-size: 1.2rem;
  }
}

@media (max-width: 575.98px) {
  .btn {
    padding: 0.4rem 1rem;
  }
  
  .table th, .table td {
    padding: 0.5rem;
  }
  
  .badge {
    padding: 0.3em 0.6em;
  }
  
  .login-container {
    margin: 1rem auto;
    padding: 1.5rem;
  }
}

.footer {
    margin-top: 3rem;
    padding: 1rem 0;
    border-top: 1px solid #dee2e6;
    color: #6c757d;
    font-size: 0.875rem;
}

/* Estilos para el modal de cookies */
.modal-content {
  border: none;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
}

.modal-header {
  background-color: var(--primary);
  color: white;
  border-bottom: none;
}

.modal-header .btn-close {
  filter: brightness(0) invert(1);
}

pre {
  background-color: #f8f9fa;
  border-radius: var(--border-radius);
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 0.9rem;
}

.copy-alert {
  transition: var(--transition);
}

/* Animación para el botón de copiar */
.btn-outline-info:active {
  transform: scale(0.95);
}