.vencimiento-meta-box-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.vencimiento-field { margin-bottom: 15px; }
.vencimiento-field label { display: block; font-weight: bold; margin-bottom: 5px; }
.vencimiento-field input, .vencimiento-field select { width: 100%; padding: 8px; box-sizing: border-box; }
/* Estilos para alertas en frontend */
.alerta-badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    margin-top: 8px;
}
.alerta-pronto-se-vence {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}
.alerta-en-7-dias-se-vence,
.alerta-en-6-dias-se-vence,
.alerta-en-5-dias-se-vence,
.alerta-en-4-dias-se-vence {
    background-color: #fcefdc;
    color: #7d6608;
    border: 1px solid #f9e4b7;
}
.alerta-en-3-dias-se-vence,
.alerta-en-2-dias-se-vence {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}
.alerta-en-1-dia-se-vence {
    background-color: #dc3545;
    color: white;
    border: 1px solid #dc3545;
    font-weight: bold;
}
.alerta-servicio-vencido {
    background-color: #6c757d;
    color: white;
    border: 1px solid #6c757d;
    text-decoration: line-through;
}

/* Estilos para carga automática */
.carga-automatica {
    background-color: #e8f4fc !important;
    border: 1px solid #b6e0fe !important;
}

.plan-selector option {
    padding: 5px;
    border-bottom: 1px solid #eee;
}

.plan-selector option:hover {
    background-color: #f5f5f5;
}

/* Estilos para información contextual */
.description {
    font-size: 12px;
    color: #666;
    margin-top: 5px;
    font-style: italic;
}