/* Base tipográfica */
html {
    font-size: 14px;
    position: relative;
    min-height: 100%;
    scroll-behavior: smooth; /* Suaviza el scroll */
}

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

body {
    margin: 0;
    margin-bottom: 60px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa; /* Fondo suave tipo Bootstrap */
    color: #212529;
    line-height: 1.6;
}

/* Botones y formularios */
.btn,
.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 #0d6efd; /* Azul moderno */
    outline: none; /* Evita el borde feo por defecto */
    transition: all 0.2s ease-in-out; /* Suaviza la animación de foco */
}

.btn {
    border-radius: 0.375rem; /* Bordes redondeados */
    padding: 0.5rem 1rem;
    font-weight: 500;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

    .btn-primary:hover {
        background-color: #0b5ed7;
        border-color: #0a58ca;
    }

/* Tablas bonitas */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
    background-color: #ffffff;
    border-radius: 0.375rem;
    overflow: hidden;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

    table th,
    table td {
        padding: 0.75rem;
        text-align: left;
        border-bottom: 1px solid #dee2e6;
    }

    table th {
        background-color: #0d6efd;
        color: black;
    }

    table tbody tr:hover {
        background-color: #e9f5ff;
    }