/* modern_style.css */
:root {
    /* Paleta de Colores Médica Moderna */
    --primary-color: #0d6efd;
    --primary-hover: #0b5ed7;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;

    --bg-color: #f8f9fa;
    --card-bg: #ffffff;
    --text-color: #212529;
    --text-muted: #6c757d;
    --border-color: #dee2e6;

    --shadow-sm: 0 .125rem .25rem rgba(0, 0, 0, .075);
    --shadow-md: 0 .5rem 1rem rgba(0, 0, 0, .15);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, .175);

    --border-radius: 0.5rem;
    --font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-color);
}

/* Ajustes para DataTables Pagination */
.page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    padding: 0 !important;
    border: none !important;
    background: none !important;
}

/* Tipografía */
h1,
h2,
h3,
h4,
h5,
h6 {
    margin-bottom: 0.5rem;
    font-weight: 600;
    line-height: 1.2;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease-in-out;
}

a:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* Utilidades de Diseño */
.container {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}

@media (min-width: 576px) {
    .container {
        max-width: 540px;
    }
}

@media (min-width: 768px) {
    .container {
        max-width: 720px;
    }
}

@media (min-width: 992px) {
    .container {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

.d-flex {
    display: flex;
}

.justify-content-center {
    justify-content: center;
}

.align-items-center {
    align-items: center;
}

.flex-column {
    flex-direction: column;
}

.w-100 {
    width: 100%;
}

/* Componentes */
.btn {
    display: inline-block;
    font-weight: 400;
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    background-color: transparent;
    border: 1px solid transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    border-radius: var(--border-radius);
    transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

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

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

.card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-color: var(--card-bg);
    background-clip: border-box;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.card-body {
    flex: 1 1 auto;
    padding: 1.5rem;
}

/* Formularios */
.form-label {
    margin-bottom: 0.5rem;
    display: inline-block;
    font-weight: 500;
}

.form-control {
    display: block;
    width: 100%;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--text-color);
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.form-control:focus {
    color: var(--text-color);
    background-color: #fff;
    border-color: #86b7fe;
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.mb-3 {
    margin-bottom: 1rem;
}

/* Alertas */
.alert {
    position: relative;
    padding: 1rem 1rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: var(--border-radius);
}

.alert-error {
    color: #842029;
    background-color: #f8d7da;
    border-color: #f5c2c7;
}

.alert-success {
    color: #0f5132;
    background-color: #d1e7dd;
    border-color: #badbcc;
}

/* Header & Footer */
header {
    background-color: white;
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
    margin-bottom: 2rem;
}

footer {
    padding: 2rem 0;
    margin-top: auto;
    background-color: white;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
}

/* Tablas Modernas */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
    color: var(--text-color);
}

th {
    text-align: inherit;
    padding: 0.75rem;
    background-color: var(--bg-color);
    border-bottom: 2px solid var(--border-color);
}

td {
    padding: 0.75rem;
    vertical-align: middle;
    border-top: 1px solid var(--border-color);
}

.btn-icon {
    margin-right: 0.5rem;
    border: none;
    background: none;
    cursor: pointer;
    transition: opacity 0.2s;
}


.btn-icon:hover {
    opacity: 0.7;
}

/* Animaciones Personalizadas */
.card,
.table-responsive {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Efecto hover en filas */
table tbody tr {
    transition: all 0.2s ease-in-out;
}

table tbody tr:hover {
    background-color: #e9ecef;
    transform: scale(1.005);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

/* SweetAlert Customization */
.swal2-popup {
    font-family: var(--font-family);
    border-radius: 1rem;
}