/* =================================================================== */
/* ARCHIVO GLOBAL DE ESTILOS: wwwroot/css/site.css                     */
/* =================================================================== */

/* ------------------------------------------------------------------- */
/* 1. VARIABLES Y TEMA (Paleta Negra/Dorada)                           */
/* ------------------------------------------------------------------- */
:root {
    --color-oro-principal: #D4AF37;
    --color-oro-hover: #EACD65;
    /* Paleta Oscura (Negros y Grises) */
    --color-fondo-app: #1a1a1d;
    /* Fondo general */
    --color-panel: #212529;
    /* Tarjetas/Contenedores */
    --color-borde: #343a40;
    /* Bordes */
    --color-menu-bg: #000000;
    /* Fondo del menú (Negro) */
    /* Textos */
    --color-texto-principal: #F8F9FA;
    --color-texto-secundario: #adb5bd;
    --color-texto-oscuro: #212529;
    /* Dimensiones */
    --ancho-sidebar: 250px;
    /* Fuentes */
    --fuente-titulos: 'Playfair Display', serif;
    --fuente-cuerpo: 'Montserrat', sans-serif;
    /* Inputs */
    --input-bg: #2a2e32;
    --input-border: #444;
}

html,
body {
    font-family: var(--fuente-cuerpo);
    background-color: var(--color-fondo-app);
    color: var(--color-texto-principal);
    margin: 0;
    padding: 0;
    height: 100%;
}

/* ------------------------------------------------------------------- */
/* 2. ESTRUCTURA DEL LAYOUT (Grid System)                              */
/* ------------------------------------------------------------------- */

.page {
    position: relative;
    min-height: 100vh;
    background-color: var(--color-fondo-app);
}

/* --- MÓVIL (Pantallas pequeñas) --- */
@media (max-width: 640.98px) {
    .page {
        display: flex;
        flex-direction: column;
    }

    .sidebar {
        width: var(--ancho-sidebar);
        background-image: linear-gradient(180deg, #000000 0%, #111111 100%);
        color: white;
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        z-index: 2000;
        transform: translateX(-100%);
        transition: transform 0.3s ease-in-out;
    }

        .sidebar.open {
            transform: translateX(0);
        }

    main {
        flex: 1;
    }

    .top-row {
        justify-content: space-between;
    }
}

/* --- ESCRITORIO (Pantallas grandes) --- */
@media (min-width: 641px) {
    .page {
        display: grid;
        grid-template-columns: var(--ancho-sidebar) 1fr;
        grid-template-rows: 100vh;
        overflow: hidden;
    }

    .sidebar {
        grid-column: 1;
        background-image: linear-gradient(180deg, #000000 0%, #111111 100%);
        color: white;
        height: 100%;
        overflow-y: auto;
        position: relative !important;
        transform: none !important;
        display: block !important;
        border-right: 1px solid #333;
    }

    main {
        grid-column: 2;
        height: 100%;
        overflow-y: auto;
        background-color: var(--color-fondo-app);
        display: flex;
        flex-direction: column;
    }

    .hamburger-button {
        display: none;
    }

    .top-row {
        justify-content: flex-end;
    }
}

/* ------------------------------------------------------------------- */
/* 3. ESTILOS DEL MENÚ LATERAL (NavMenu)                               */
/* ------------------------------------------------------------------- */

.nav-menu-container {
    padding-bottom: 2rem;
}

/* Header Marca (ANTU) */
.brand-header {
    background-color: rgba(255, 255, 255, 0.02);
    padding: 1.5rem 1rem;
    text-align: center;
    margin-bottom: 1rem;
    border-bottom: 1px solid #333;
}

    .brand-header h1 {
        font-size: 1.8rem;
        margin: 0;
        letter-spacing: 2px;
        color: var(--color-oro-principal);
    }

    .brand-header p {
        color: #8fa1b3;
        font-size: 0.8rem;
        letter-spacing: 4px;
        margin-top: 0.2rem;
        text-transform: uppercase;
    }

/* Enlaces del Menú */
.sidebar .nav-link {
    color: #b0b0b0;
    padding: 0.75rem 1rem;
    border-radius: 0 4px 4px 0;
    transition: all 0.2s;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    text-decoration: none;
    border-left: 4px solid transparent;
    margin-right: 0.5rem;
}

    .sidebar .nav-link:hover {
        color: white;
        background-color: rgba(255, 255, 255, 0.05);
    }

    /* --- ESTADO ACTIVO (Barra Dorada, Fondo sutil) --- */
    .sidebar .nav-link.active,
    .btn-accordion.active {
        color: var(--color-oro-principal) !important;
        background-color: rgba(212, 175, 55, 0.1);
        border-left: 4px solid var(--color-oro-principal) !important;
        font-weight: 600;
    }

/* Submenús */
.submenu {
    background-color: #0d0d0d;
    margin: 0;
}

    .submenu .nav-link {
        padding-left: 2.5rem;
        font-size: 0.85rem;
        border-left: 4px solid transparent !important;
    }

        .submenu .nav-link:hover {
            color: var(--color-oro-hover);
        }

/* Botones Acordeón */
.btn-accordion {
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    justify-content: space-between;
}

.arrow {
    transition: transform 0.3s;
    opacity: 0.7;
    font-size: 0.8rem;
}

    .arrow.rotate {
        transform: rotate(180deg);
        opacity: 1;
        color: var(--color-oro-principal);
    }

/* --- OVERRIDE BOOTSTRAP ACCORDION --- */
.accordion-button {
    background-color: transparent;
    color: #b0b0b0;
    box-shadow: none;
    padding: 0.75rem 1rem;
}

    .accordion-button:not(.collapsed) {
        color: var(--color-oro-principal);
        background-color: rgba(212, 175, 55, 0.1);
        box-shadow: none;
    }

    .accordion-button:focus {
        box-shadow: none;
        border-color: rgba(212, 175, 55, 0.1);
    }

    .accordion-button::after {
        filter: invert(1) grayscale(100%) brightness(200%);
    }

    .accordion-button:not(.collapsed)::after {
        filter: invert(53%) sepia(93%) saturate(366%) hue-rotate(3deg) brightness(90%) contrast(89%);
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23D4AF37'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    }


/* ------------------------------------------------------------------- */
/* 4. COMPONENTES GENERALES (Inputs, Tablas, Botones)                  */
/* ------------------------------------------------------------------- */

/* Barra Superior */
.top-row {
    background-color: var(--color-panel);
    border-bottom: 1px solid var(--color-borde);
    height: 3.5rem;
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

    .top-row a {
        color: var(--color-texto-principal);
        margin-left: 1rem;
    }

/* Botón Hamburguesa */
.hamburger-button {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-texto-principal);
    cursor: pointer;
}

/* Contenido */
article.content {
    padding: 1.5rem 2rem;
    flex: 1;
}

/* Títulos */
h1,
h2,
h3,
.elegant-title {
    font-family: var(--fuente-titulos);
    color: var(--color-oro-principal);
}

/* Botones */
.btn-primary {
    background-color: var(--color-oro-principal);
    color: var(--color-texto-oscuro);
    border: none;
    font-weight: bold;
    border-radius: 4px;
    transition: 0.3s;
}

    .btn-primary:hover {
        background-color: var(--color-oro-hover);
        box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.35);
    }

.btn-secondary {
    background-color: var(--input-bg);
    color: var(--color-texto-secundario);
    border: 1px solid var(--input-border);
}

    .btn-secondary:hover {
        background-color: #343a40;
        color: white;
        border-color: #6c757d;
    }

/* --- Inputs Oscuros (Estilo Entradas) --- */
.form-control,
.form-select,
.search-input {
    background-color: var(--input-bg) !important;
    border: 1px solid var(--input-border) !important;
    color: var(--color-texto-principal) !important;
    border-radius: 4px;
}

    .form-control:focus,
    .search-input:focus {
        background-color: #333 !important;
        border-color: var(--color-oro-principal) !important;
        box-shadow: none !important;
        outline: none;
    }

    .form-control:disabled,
    .form-control[readonly] {
        background-color: var(--color-fondo-app);
        opacity: 0.6;
        cursor: not-allowed;
    }

/* Corrección Autofill Chrome */
input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px var(--input-bg) inset !important;
    -webkit-text-fill-color: var(--color-texto-principal) !important;
}

/* --- Tablas Elegantes --- */
.elegant-table-container {
    background-color: var(--color-panel);
    border-radius: 8px;
    padding: 0;
    border-top: 3px solid var(--color-oro-principal);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    margin-top: 1rem;
}

.elegant-table {
    width: 100%;
    border-collapse: collapse;
    color: var(--color-texto-principal);
}

    .elegant-table th {
        background-color: #2b3035;
        color: var(--color-oro-principal);
        padding: 1rem;
        text-transform: uppercase;
        font-size: 0.8rem;
        letter-spacing: 1px;
        border-bottom: 2px solid var(--color-oro-principal);
    }

    .elegant-table td {
        padding: 1rem;
        border-bottom: 1px solid var(--color-borde);
        vertical-align: middle;
    }

    .elegant-table tr:hover td {
        background-color: rgba(255, 255, 255, 0.05);
    }

/* Badges */
.badge {
    padding: 0.4em 0.8em;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.status-active {
    background-color: #4a5a6a;
    color: white;
}

.status-inactive {
    background-color: #5a2a2a;
    color: #ffcccc;
}

.status-pending {
    background-color: #5c4d00;
    color: #ffd700;
    border: 1px solid #ffd700;
}

/* Botones de Acción */
.btn-icon {
    background: none;
    border: none;
    color: var(--color-oro-principal);
    font-size: 1.1rem;
    transition: 0.2s;
}

    .btn-icon:hover {
        color: white;
        transform: scale(1.1);
    }

.btn-edit {
    color: var(--color-oro-hover);
}

.btn-delete {
    color: #ff6b6b;
}

/* Helpers de la vista Index */
.search-container .btn {
    height: 42px;
}

.gap-3 {
    gap: 1rem;
}

.btn-custom-height {
    height: 42px;
}

/* Blazor Error UI */
#blazor-error-ui {
    background: #ffecb3;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem;
    position: fixed;
    width: 100%;
    z-index: 9999;
    color: #333;
}

/* =================================================================== */
/* ESTILOS ESPECÍFICOS PARA REPORTES                                   */
/* =================================================================== */

.report-filters {
    background-color: var(--color-panel);
    padding: 1.5rem;
    border-radius: 8px;
    border-top: 4px solid var(--color-oro-principal);
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.report-header {
    color: var(--color-oro-principal);
    border-bottom: 1px solid var(--color-borde);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

.report-filters .form-label {
    color: var(--color-texto-secundario);
    font-weight: 600;
    font-size: 0.9rem;
}

.report-filters .form-control,
.report-filters .form-select {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--color-texto-principal);
}

    .report-filters .form-control:focus,
    .report-filters .form-select:focus {
        border-color: var(--color-oro-principal);
        box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
    }

.btn-generate-pdf {
    background-color: var(--color-oro-principal);
    color: var(--color-texto-oscuro);
    font-weight: bold;
    border: none;
    transition: all 0.3s;
}

    .btn-generate-pdf:hover:not(:disabled) {
        background-color: var(--color-oro-hover);
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(212, 175, 55, 0.3);
    }

/* =================================================================== */
/* 5. MODALES (Corrección de Transparencia y Tema Oscuro)              */
/* =================================================================== */

/* Contenedor principal del modal */
.modal-content {
    background-color: var(--color-panel); /* Fondo oscuro consistente */
    border: 1px solid var(--color-oro-principal); /* Borde dorado fino */
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.7); /* Sombra para profundidad */
    color: var(--color-texto-principal);
    border-radius: 8px;
}

/* Encabezado */
.modal-header {
    border-bottom: 1px solid var(--color-borde);
    background-color: rgba(0, 0, 0, 0.2);
    padding: 1rem 1.5rem;
}

.modal-title {
    font-family: var(--fuente-titulos);
    color: var(--color-oro-principal);
    font-size: 1.2rem;
    letter-spacing: 0.5px;
}

/* Botón de cierre (X) */
.btn-close {
    filter: invert(1) grayscale(100%) brightness(200%); /* Blanco puro */
    opacity: 0.7;
    transition: 0.3s;
}

    .btn-close:hover {
        opacity: 1;
        transform: scale(1.1);
    }

/* Cuerpo del modal */
.modal-body {
    padding: 1.5rem;
    /* Asegurar que los inputs dentro se vean bien */
}

    /* Inputs y Selects dentro del modal (Refuerzo) */
    .modal-body .form-control,
    .modal-body .form-select {
        background-color: var(--input-bg) !important;
        border-color: var(--input-border) !important;
        color: var(--color-texto-principal) !important;
    }

        .modal-body .form-control:focus {
            border-color: var(--color-oro-principal) !important;
            box-shadow: none !important;
        }

/* Listas de resultados (SelectorModal) */
.list-group-item {
    background-color: var(--color-fondo-app);
    border: 1px solid var(--color-borde);
    color: var(--color-texto-principal);
    margin-bottom: 2px;
}

    .list-group-item:hover {
        background-color: #333;
        cursor: pointer;
        border-color: var(--color-oro-principal);
    }

/* Pie del modal */
.modal-footer {
    border-top: 1px solid var(--color-borde);
    background-color: rgba(0, 0, 0, 0.2);
    padding: 1rem;
}

/* Fondo oscuro (Backdrop) */
.modal-backdrop.show {
    opacity: 0.75; /* Más oscuro para resaltar el modal */
    background-color: #000;
}