html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* === SISTEMA DE DISEÑO COHERENTE === */

/* Contenedor principal de página */
.page-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    margin-top: 20px;
    margin-bottom: 30px;
}

/* Título de página */
.page-title {
    color: #667eea;
    font-weight: bold;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid #667eea;
    font-size: 2rem;
}

/* Tarjetas estándar */
.standard-card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    margin-bottom: 20px;
}

.standard-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.standard-card .card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px 15px 0 0 !important;
    padding: 15px 20px;
    font-weight: bold;
    border: none;
}

/* Tabla estándar */
.standard-table {
    background: white;
    border-radius: 10px;
    overflow: hidden;
}

.standard-table thead {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.standard-table thead th {
    border: none;
    padding: 15px;
    font-weight: 600;
}

.standard-table tbody tr {
    transition: all 0.2s ease;
}

.standard-table tbody tr:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: scale(1.01);
}

/* Botones estándar con efecto */
.btn-action {
    padding: 10px 24px;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-action:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Badges de estado con estilos coherentes */
.badge-estado {
    padding: 8px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Formularios estándar */
.standard-form .form-label {
    font-weight: 600;
    color: #667eea;
    margin-bottom: 8px;
}

.standard-form .form-control,
.standard-form .form-select {
    border-radius: 10px;
    border: 2px solid #e0e0e0;
    padding: 10px 15px;
    transition: all 0.3s ease;
}

.standard-form .form-control:focus,
.standard-form .form-select:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

/* Alertas estándar */
.alert {
    border-radius: 12px;
    border: none;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

/* Mensajes vacíos */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #999;
    font-size: 1.1rem;
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.5;
}

/* Sección de acciones */
.action-section {
    background: rgba(102, 126, 234, 0.05);
    padding: 20px;
    border-radius: 15px;
    margin-bottom: 20px;
}

/* Header de navbar más coherente */
.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Modales coherentes */
.modal-content {
    border-radius: 20px;
    border: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.modal-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 20px 20px 0 0;
    border: none;
}

.modal-footer {
    border-top: 2px solid #f0f0f0;
}