/* =============================================================================
   APPLEGADO - DESIGN SYSTEM SOBRIO Y CONMEMORATIVO (PALETA ATARDECER/CREPÚSCULO)
   ============================================================================= */

:root {
    --bg-app: #f4f6f9;
    --bg-surface: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    /* Colores Atardecer / Crepúsculo (Parametrizables desde BDD) */
    --brand-primary: #274259;
    --brand-primary-dark: #1c3043;
    --brand-secondary: #adc5d9;
    --brand-accent: #f2c288;
    --brand-accent-light: #fdf6ec;
    --brand-danger: #dc2626;
    --brand-success: #16a34a;
    --border-color: #cbd5e1;
    --radius-sm: 6px;
    --radius-md: 12px;
    --shadow-card: 0 4px 6px -1px rgba(39, 66, 89, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
}

body {
    background-color: var(--bg-app);
    color: var(--text-main);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    min-height: 100vh;
    margin: 0;
}

/* =============================================================================
   BARRA LATERAL Y MENÚ NAVEGACIÓN (CONTRASTE MEJORADO)
   ============================================================================= */
.sidebar, .top-row, nav.flex-column, div.nav-scrollable {
    background-color: var(--brand-primary-dark) !important;
}

/* Títulos de Categorías / Grupos de Menú */
.nav-scrollable span.text-muted,
.nav-scrollable .extra-small.text-muted {
    color: var(--brand-secondary) !important;
    letter-spacing: 0.05em;
    font-size: 0.7rem !important;
    opacity: 0.9;
}

/* Enlaces del Menú */
.nav-item .nav-link {
    color: #f1f5f9 !important;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s ease, color 0.2s ease;
    font-size: 0.85rem;
}

    .nav-item .nav-link:hover {
        background-color: var(--brand-primary) !important;
        color: var(--brand-accent) !important;
    }

    .nav-item .nav-link.active {
        background-color: var(--brand-primary) !important;
        color: var(--brand-accent) !important;
        font-weight: 600;
    }

/* Separadores de Línea */
.nav-scrollable hr {
    border-color: rgba(173, 197, 217, 0.25) !important;
}

/* =============================================================================
   TARJETAS Y COMPONENTES
   ============================================================================= */
.card-legado {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

    .card-legado:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 15px -3px rgba(39, 66, 89, 0.12);
    }

/* Banner Destacado Luisa Oralia */
.memorial-banner-oralia {
    background: linear-gradient(135deg, var(--brand-primary-dark) 0%, var(--brand-primary) 100%);
    color: #ffffff;
    border-bottom: 4px solid var(--brand-accent);
    padding: 2.5rem 1.5rem;
    border-radius: var(--radius-md);
}

.memorial-gold-frame {
    border: 3px solid var(--brand-accent);
    box-shadow: 0 0 15px rgba(242, 194, 136, 0.4);
    border-radius: 50%;
    padding: 4px;
}

/* Botones con Estándar Dinámico */
.btn-warning, .bg-warning {
    background-color: var(--brand-accent) !important;
    border-color: var(--brand-accent) !important;
    color: var(--brand-primary-dark) !important;
}

.btn-primary, .bg-primary {
    background-color: var(--brand-primary) !important;
    border-color: var(--brand-primary) !important;
}

.style-italic {
    font-style: italic;
}

.extra-small {
    font-size: 0.75rem;
}