:root {
    --virtus-azul: #0B2E59;
    --virtus-azul-2: #123f75;
    --virtus-verde: #0A8F4B;
    --virtus-verde-2: #087A40;
    --virtus-verde-3: #11a35a;
    --virtus-fondo: #f3f7f8;
    --virtus-panel: rgba(255,255,255,0.96);
    --virtus-panel-2: #ffffff;
    --virtus-borde: #d7e3e7;
    --virtus-texto: #1f2937;
    --virtus-texto-2: #4b5563;
    --virtus-texto-3: #6b7280;
    --virtus-blanco: #ffffff;
    --virtus-sombra-sm: 0 6px 18px rgba(11, 46, 89, 0.08);
    --virtus-sombra: 0 12px 28px rgba(11, 46, 89, 0.10);
    --virtus-sombra-lg: 0 18px 40px rgba(11, 46, 89, 0.14);
    --virtus-radio-xs: 10px;
    --virtus-radio-sm: 14px;
    --virtus-radio: 18px;
    --virtus-radio-lg: 24px;
    --virtus-grad-1: linear-gradient(135deg, #0B2E59 0%, #0F3D72 45%, #0A8F4B 100%);
    --virtus-grad-2: linear-gradient(135deg, #0A8F4B, #087A40);
    --virtus-grad-3: linear-gradient(135deg, #0B2E59, #123f75);
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
}

body {
    font-family: "Segoe UI", Arial, sans-serif;
    color: var(--virtus-texto);
    background:
        radial-gradient(circle at top left, rgba(10,143,75,0.08), transparent 25%),
        radial-gradient(circle at bottom right, rgba(11,46,89,0.08), transparent 30%),
        linear-gradient(180deg, #f7fbfc 0%, #eef4f5 100%);
}

/* Encabezados */
h1, h2, h3, h4, h5, h6 {
    color: var(--virtus-azul);
    margin-top: 0;
    letter-spacing: 0.2px;
}

.page-title,
.section-title,
.dashboard-title {
    color: var(--virtus-azul);
    font-weight: 800;
}

/* Contenedores comunes */
.card,
.panel,
.widget,
.summary-card,
.form-card,
.table-card,
.dashboard-card,
.stat-card,
.metric-card,
.kpi-card,
.module-card,
.content-card,
.box,
.resumen-card {
    background: var(--virtus-panel);
    border: 1px solid rgba(11, 46, 89, 0.08);
    border-radius: var(--virtus-radio);
    box-shadow: var(--virtus-sombra);
    transition: all 0.25s ease;
}

.card:hover,
.panel:hover,
.widget:hover,
.summary-card:hover,
.dashboard-card:hover,
.stat-card:hover,
.metric-card:hover,
.kpi-card:hover,
.module-card:hover,
.content-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--virtus-sombra-lg);
}

/* Si la app tiene contenedor superior/header */
.header,
.topbar,
.page-header,
.navbar {
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(11, 46, 89, 0.08);
    box-shadow: 0 8px 20px rgba(11, 46, 89, 0.06);
}

/* Botones */
button,
.btn,
input[type="submit"],
input[type="button"],
a.btn {
    border: none;
    outline: none;
    border-radius: 12px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none !important;
    transition: all 0.25s ease;
    color: #fff !important;
    background: var(--virtus-grad-2);
    box-shadow: 0 8px 18px rgba(10, 143, 75, 0.18);
}

button:hover,
.btn:hover,
input[type="submit"]:hover,
input[type="button"]:hover,
a.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(10, 143, 75, 0.24);
    filter: brightness(1.03);
}

.btn-secondary,
.secondary-btn,
.btn-info {
    background: var(--virtus-grad-3) !important;
    box-shadow: 0 8px 18px rgba(11, 46, 89, 0.18) !important;
}

.btn-danger,
.btn-delete {
    background: linear-gradient(135deg, #d63b5d, #b71f42) !important;
}

.btn-warning {
    background: linear-gradient(135deg, #d6a400, #b88600) !important;
}

/* Formularios */
input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--virtus-borde);
    border-radius: 12px;
    padding: 11px 12px;
    font-size: 14px;
    background: #fff;
    color: var(--virtus-texto);
    transition: all 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--virtus-verde);
    box-shadow: 0 0 0 4px rgba(10, 143, 75, 0.10);
}

label {
    font-weight: 700;
    color: var(--virtus-azul);
    margin-bottom: 6px;
    display: inline-block;
}

/* Bloques de filtros */
.filters-card,
.filter-box,
.filter-panel,
.form-filters,
.filtros,
form[method="get"] {
    background: rgba(255,255,255,0.92);
    border-radius: 20px;
    box-shadow: var(--virtus-sombra);
}

/* Tablas */
.table-responsive {
    overflow-x: auto;
    border-radius: 16px;
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--virtus-sombra);
}

table thead th,
thead th {
    background: linear-gradient(135deg, var(--virtus-azul), var(--virtus-verde));
    color: #fff;
    padding: 13px 10px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.3px;
    text-align: center;
    border: none;
    white-space: nowrap;
}

table tbody td,
tbody td {
    padding: 12px 10px;
    border-bottom: 1px solid #edf2f4;
    font-size: 13px;
    vertical-align: middle;
    color: var(--virtus-texto);
}

table tbody tr:nth-child(even) {
    background: #fafdfd;
}

table tbody tr:hover {
    background: #eef7f3;
}

/* Soportes / enlaces dentro de tablas */
/* Esto corrige el problema de contraste como el de "Soporte 1" / "Soporte 2" */
table tbody td a,
.archivo-link,
.soporte-link,
a[href*="soporte"],
a[href*="media/"],
a[href*="/media/"],
a[href*="archivo"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 32px;
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    color: #ffffff !important;
    text-decoration: none !important;
    background: linear-gradient(135deg, var(--virtus-azul), var(--virtus-verde));
    box-shadow: 0 6px 16px rgba(11,46,89,0.14);
    white-space: nowrap;
}

table tbody td a:hover,
.archivo-link:hover,
.soporte-link:hover,
a[href*="soporte"]:hover,
a[href*="media/"]:hover,
a[href*="/media/"]:hover,
a[href*="archivo"]:hover {
    filter: brightness(1.05);
    transform: translateY(-1px);
}

/* Acciones */
.acciones a,
.actions a,
td:last-child a {
    margin: 2px;
}

/* KPI / métricas */
.metric,
.metric-card,
.kpi-card,
.stat-box,
.indicador {
    background: linear-gradient(145deg, #ffffff, #f8fbfa);
    border: 1px solid rgba(10,143,75,0.10);
    border-radius: 18px;
    box-shadow: var(--virtus-sombra);
    overflow: hidden;
}

.metric .value,
.metric-card .value,
.kpi-card .value,
.stat-box .value {
    color: var(--virtus-azul);
    font-weight: 800;
    font-size: 24px;
}

.metric .label,
.metric-card .label,
.kpi-card .label,
.stat-box .label {
    color: var(--virtus-texto-3);
    font-weight: 700;
}

/* Badges / estados */
.badge,
.tag,
.chip,
.status-chip,
.estado,
.estado-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    background: #e9f7ef;
    color: var(--virtus-verde-2);
}

/* Mensajes */
.alert,
.message,
.messages li,
.success,
.errorlist,
.notification {
    border-radius: 12px;
    padding: 12px 14px;
    margin-bottom: 12px;
    border: 1px solid transparent;
    list-style: none;
}

.alert-success,
.success {
    background: #e9f7ef;
    border-color: #b7e4c7;
    color: #1d6b3b;
}

.alert-danger,
.alert-error,
.errorlist {
    background: #fff1f2;
    border-color: #fecdd3;
    color: #9f1239;
}

.alert-warning {
    background: #fff8e8;
    border-color: #fde68a;
    color: #8a5b00;
}

.alert-info {
    background: #eef6ff;
    border-color: #bfdbfe;
    color: #1d4ed8;
}

/* Paginación */
.pagination,
.paginacion {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.pagination a,
.pagination span,
.paginacion a,
.paginacion span {
    min-width: 34px;
    height: 34px;
    padding: 6px 10px;
    border-radius: 10px;
    background: #fff;
    border: 1px solid var(--virtus-borde);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--virtus-azul);
    box-shadow: var(--virtus-sombra-sm);
}

.pagination a:hover,
.paginacion a:hover {
    background: #eef7f3;
    color: var(--virtus-verde);
}

/* Footer Icodeup */
.icodeup-footer {
    margin-top: 28px;
    padding: 16px 18px;
    text-align: center;
    font-size: 12px;
    color: var(--virtus-texto-3);
    border-top: 1px solid rgba(11,46,89,0.08);
}

.icodeup-footer strong {
    color: var(--virtus-azul);
    font-weight: 800;
}

/* Scroll */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: #edf2f4;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--virtus-azul), var(--virtus-verde));
    border-radius: 10px;
}

/* Responsive */
@media (max-width: 1024px) {
    table thead th,
    table tbody td {
        font-size: 12px;
    }
}

@media (max-width: 768px) {
    h1, h2, h3 {
        line-height: 1.2;
    }

    table thead th,
    table tbody td {
        padding: 9px 7px;
    }

    button,
    .btn,
    input[type="submit"],
    input[type="button"] {
        width: 100%;
    }
}