@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');

/**
 * styles.css - VIKINGOS Depósito de Licores
 * Base global del sistema: paleta, tipografía y componentes compartidos.
 * Todas las pantallas heredan de aquí.
 */

/* ============================================================
   PALETA Y VARIABLES VIKINGOS
============================================================ */
:root {
    /* --- Marca --- */
    --vikingos-dorado: #BA985A;
    --vikingos-dorado-oscuro: #8A6D3B;
    --vikingos-dorado-claro: #D4B978;
    --vikingos-negro: #1A1A1A;
    --vikingos-carbon: #262523;

    /* Alias cortos */
    --vk-oro:        #BA985A;
    --vk-oro-osc:    #8A6D3B;
    --vk-oro-cla:    #D4B978;
    --vk-negro:      #1A1A1A;
    --vk-carbon:     #262523;

    /* --- Superficies --- */
    --vk-crema:      #F5F1EA;
    --vk-marfil:     #FBF9F5;
    --vk-blanco:     #FFFFFF;

    /* --- Texto y bordes --- */
    --vk-texto:      #2B2620;
    --vk-texto2:     #9C968B;
    --vk-borde:      #E5DECF;
    --vk-borde-sutil:#F0EBE1;

    /* --- Estados (versión sobria) --- */
    --vk-verde:      #4A7C59;
    --vk-verde-bg:   #EDF3EE;
    --vk-rojo:       #A8433A;
    --vk-rojo-bg:    #F9EFEE;
    --vk-ambar:      #9A6B1F;
    --vk-ambar-bg:   #FAF3E4;
    --vk-morado:     #6B4E71;
    --vk-morado-bg:  #F3EEF4;
    --vk-azul:       #3D5A73;
    --vk-azul-bg:    #EDF1F5;

    /* --- Tipografía --- */
    --vk-serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
    --vk-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Tahoma, sans-serif;

    /* --- Variables del sistema (las usan todos los módulos) --- */
    --color-fondo: var(--vk-crema);
    --color-blanco: var(--vk-blanco);
    --color-texto-principal: var(--vk-texto);
    --color-texto-secundario: var(--vk-texto2);
    --color-borde: var(--vk-borde);
    --color-primario: var(--vk-oro-osc);
    --color-primario-hover: var(--vk-negro);
    --color-error: var(--vk-rojo);

    /* Premium: sin sombras difusas, esquinas casi rectas */
    --sombra-caja: none;
    --radio-borde: 2px;
    --espaciado-base: 15px;
}

/* ============================================================
   RESETEO
============================================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--vk-sans);
    background-color: var(--color-fondo);
    color: var(--vk-texto);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* Títulos en serif — el sello de la marca */
h1, h2, h3 {
    font-family: var(--vk-serif);
    font-weight: 600;
    color: var(--vk-negro);
    letter-spacing: -0.01em;
}

[hidden] { display: none !important; }

/* Red de seguridad: un SVG sin tamaño definido toma el del texto.
   Cualquier regla con clase lo sobrescribe sin problema. */
svg {
    width: 1em;
    height: 1em;
    flex-shrink: 0;
}

/* ============================================================
   LOGIN
============================================================ */
body:has(.login-container) {
    background: linear-gradient(135deg, #1A1A1A 0%, #262523 55%, #3a3128 100%);
}

.login-container {
    background-color: var(--vk-marfil);
    padding: 36px 40px 40px;
    border-radius: 3px;
    box-shadow: 0 24px 70px rgba(0,0,0,0.45);
    width: 100%;
    max-width: 380px;
    text-align: center;
    border-top: 3px solid var(--vk-oro);
}

.login-header { margin-bottom: 8px; }
.login-header h1 { display: none; }

.login-header::before {
    content: "";
    display: block;
    width: 240px;
    height: 192px;
    margin: 0 auto 4px;
    background-image: url('../img/vikingos-logo-login.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.login-subtitle {
    color: var(--vk-texto2);
    margin-bottom: 26px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-weight: 600;
}

.btn-login {
    background-color: var(--vk-negro);
    color: var(--vk-oro-cla);
    border: none;
    padding: 13px 20px;
    width: 100%;
    border-radius: 2px;
    cursor: pointer;
    font-family: var(--vk-sans);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 12px;
    transition: all 0.22s ease;
}

.btn-login:hover, .btn-login:focus {
    background-color: var(--vk-oro);
    color: var(--vk-negro);
    outline: none;
}

/* ============================================================
   FORMULARIOS (global — lo heredan todos los módulos)
============================================================ */
.form-group {
    border: none;
    margin-bottom: var(--espaciado-base);
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: var(--vk-texto2);
    font-size: 10.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--vk-borde);
    border-radius: 2px;
    font-family: var(--vk-sans);
    font-size: 14px;
    color: var(--vk-texto);
    background: var(--vk-blanco);
    transition: border-color 0.18s, box-shadow 0.18s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--vk-oro);
    box-shadow: 0 0 0 3px rgba(186, 152, 90, 0.18);
}

.form-group input::placeholder { color: #C4BDB1; }

.campo-hint {
    display: block;
    font-size: 11px;
    color: var(--vk-texto2);
    margin-top: 5px;
    font-style: normal;
}

.mensaje-error {
    background: var(--vk-rojo-bg);
    border: 1px solid rgba(168, 67, 58, 0.25);
    border-left: 3px solid var(--vk-rojo);
    border-radius: 2px;
    color: var(--vk-rojo);
    padding: 11px 14px;
    margin-top: 12px;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.5;
}

/* ============================================================
   BOTONES (global)
============================================================ */
.btn-primary {
    background: var(--vk-negro);
    color: var(--vk-oro-cla);
    border: 1px solid var(--vk-negro);
    padding: 10px 20px;
    border-radius: 2px;
    cursor: pointer;
    font-family: var(--vk-sans);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: all 0.2s;
    white-space: nowrap;
}
.btn-primary:hover { background: var(--vk-oro); color: var(--vk-negro); border-color: var(--vk-oro); }
.btn-primary:disabled {
    background: var(--vk-borde);
    color: var(--vk-texto2);
    border-color: var(--vk-borde);
    cursor: not-allowed;
}

.btn-secondary {
    background: transparent;
    color: var(--vk-texto2);
    border: 1px solid var(--vk-borde);
    padding: 10px 20px;
    border-radius: 2px;
    cursor: pointer;
    font-family: var(--vk-sans);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: all 0.2s;
}
.btn-secondary:hover { background: var(--vk-crema); color: var(--vk-texto); border-color: var(--vk-texto2); }

/* ============================================================
   BARRA DE ACCIONES Y BUSCADOR (global)
============================================================ */
.actions-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.input-buscar {
    flex: 1;
    max-width: 400px;
    padding: 10px 14px;
    border: 1px solid var(--vk-borde);
    border-radius: 2px;
    font-family: var(--vk-sans);
    font-size: 14px;
    background: var(--vk-blanco);
    color: var(--vk-texto);
    transition: border-color 0.18s, box-shadow 0.18s;
}
.input-buscar:focus {
    outline: none;
    border-color: var(--vk-oro);
    box-shadow: 0 0 0 3px rgba(186, 152, 90, 0.18);
}
.input-buscar::placeholder { color: #C4BDB1; }

/* ============================================================
   SECCIONES DE TABLA (global)
============================================================ */
.tabla-section {
    background: var(--vk-blanco);
    border: 1px solid var(--vk-borde);
    border-radius: 2px;
    box-shadow: none;
    overflow: hidden;
}

.tabla-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ------------------------------------------------------------
   TABLA GENÉRICA
   Cualquier <table> dentro de .tabla-section hereda esto.
   Los módulos solo sobrescriben lo que necesiten.
------------------------------------------------------------ */
.tabla-section table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}

.tabla-section thead { background: transparent; }

.tabla-section th {
    padding: 13px 16px;
    text-align: left;
    font-size: 10.5px;
    font-weight: 600;
    color: var(--vk-texto2);
    text-transform: uppercase;
    letter-spacing: 0.11em;
    border-bottom: 1px solid var(--vk-borde);
    white-space: nowrap;
}

.tabla-section td {
    padding: 13px 16px;
    border-bottom: 1px solid var(--vk-borde-sutil);
    color: var(--vk-texto);
    vertical-align: middle;
}

.tabla-section tbody tr:hover { background: #FCFAF6; }
.tabla-section tbody tr:last-child td { border-bottom: none; }

/* La primera columna suele ser el nombre: se destaca en serif */
.tabla-section tbody td:first-child:not(.estado-tabla) {
    font-family: var(--vk-serif);
    font-size: 14.5px;
    font-weight: 600;
    color: var(--vk-negro);
}

/* ------------------------------------------------------------
   BOTONES DE ACCIÓN EN TABLAS (compartidos por varios módulos)
------------------------------------------------------------ */
.btn-editar,
.btn-eliminar,
.btn-ajustar,
.btn-pwd,
.btn-ver,
.btn-ver-dev {
    border: 1px solid var(--vk-borde);
    background: transparent;
    padding: 5px 11px;
    border-radius: 2px;
    cursor: pointer;
    font-family: var(--vk-sans);
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: all 0.18s;
    white-space: nowrap;
}

.btn-editar,
.btn-ver,
.btn-ver-dev {
    color: var(--vk-oro-osc);
    border-color: rgba(186, 152, 90, 0.45);
}
.btn-editar:hover,
.btn-ver:hover,
.btn-ver-dev:hover {
    background: var(--vk-negro);
    color: var(--vk-oro-cla);
    border-color: var(--vk-negro);
    opacity: 1;
}

.btn-ajustar,
.btn-pwd {
    color: var(--vk-ambar);
    border-color: rgba(154, 107, 31, 0.4);
}
.btn-ajustar:hover,
.btn-pwd:hover {
    background: var(--vk-ambar);
    color: var(--vk-blanco);
    border-color: var(--vk-ambar);
    opacity: 1;
}

.btn-eliminar {
    color: var(--vk-rojo);
    border-color: rgba(168, 67, 58, 0.35);
}
.btn-eliminar:hover {
    background: var(--vk-rojo);
    color: var(--vk-blanco);
    border-color: var(--vk-rojo);
    opacity: 1;
}

/* ------------------------------------------------------------
   BADGE DE CONTEO (categorías, sucursales)
------------------------------------------------------------ */
.badge-conteo {
    display: inline-block;
    min-width: 28px;
    text-align: center;
    background: var(--vk-marfil);
    border: 1px solid var(--vk-borde);
    color: var(--vk-negro);
    padding: 3px 9px;
    border-radius: 2px;
    font-family: var(--vk-serif);
    font-size: 13px;
    font-weight: 600;
}
.badge-cero {
    color: var(--vk-texto2);
    background: transparent;
    border-color: var(--vk-borde-sutil);
    font-weight: 400;
}

.estado-tabla {
    text-align: center;
    padding: 40px !important;
    color: var(--vk-texto2);
    font-family: var(--vk-serif);
    font-style: normal;
    font-size: 14px;
}

.sin-datos {
    text-align: center;
    padding: 26px;
    color: var(--vk-texto2);
    font-family: var(--vk-serif);
    font-style: normal;
    font-size: 13.5px;
}

/* Título de sección con filete dorado */
.sec-titulo {
    font-family: var(--vk-serif);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 600;
    color: var(--vk-oro-osc);
    margin-bottom: 13px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.sec-titulo::after {
    content: "";
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--vk-oro), transparent);
}

.seccion-titulo {
    font-family: var(--vk-sans);
    font-size: 10.5px;
    font-weight: 600;
    color: var(--vk-texto2);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 12px;
}

.separador {
    border-top: 1px solid var(--vk-borde);
    margin: 16px 0;
}

/* Celda de acciones dentro de tablas (la usan varios módulos) */
.acciones-celda {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

/* ============================================================
   COMPONENTES DE LISTADO
   Compartidos por historial, bitácora, reportes, backups
   y configuración.
============================================================ */

/* --- Banner informativo --- */
.info-banner {
    background: var(--vk-marfil);
    border: 1px solid var(--vk-borde);
    border-left: 3px solid var(--vk-oro);
    border-radius: 2px;
    padding: 14px 18px;
    margin-bottom: 18px;
    font-size: 13px;
    color: var(--vk-texto2);
    line-height: 1.55;
}

.info-banner strong {
    color: var(--vk-oro-osc);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.info-banner svg {
    width: 15px;
    height: 15px;
    fill: var(--vk-oro-osc);
    flex-shrink: 0;
    vertical-align: -2px;
}

.info-item {
    font-size: 13px;
    color: var(--vk-texto2);
    line-height: 1.55;
}

/* --- Aviso de acceso restringido --- */
.aviso-acceso {
    background: var(--vk-ambar-bg);
    border: 1px solid rgba(154, 107, 31, 0.3);
    border-left: 3px solid var(--vk-ambar);
    color: var(--vk-ambar);
    padding: 22px 24px;
    border-radius: 2px;
    font-family: var(--vk-serif);
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 18px;
}

/* --- Tarjetas de estadística --- */
.stat-card {
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-left: none;
    border-right: 1px solid var(--vk-borde);
    position: relative;
}
.stat-card:last-child { border-right: none; }

.stat-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--vk-oro);
}

.stat-label {
    font-size: 9.5px;
    color: var(--vk-texto2);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-weight: 600;
}

.stat-valor {
    font-family: var(--vk-serif);
    font-size: 24px;
    font-weight: 600;
    color: var(--vk-negro);
    line-height: 1;
    letter-spacing: -0.01em;
}

/* --- Bloque de filtros --- */
.filtros-card {
    background: var(--vk-blanco);
    border: 1px solid var(--vk-borde);
    border-radius: 2px;
    box-shadow: none;
    padding: 18px 20px;
    margin-bottom: 18px;
}

.filtros-titulo {
    font-family: var(--vk-serif);
    font-size: 14px;
    font-weight: 600;
    color: var(--vk-oro-osc);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--vk-borde);
}

.filtros-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-bottom: 16px;
}

.filtro-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.filtro-item label {
    font-size: 9.5px;
    color: var(--vk-texto2);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 600;
}

.filtro-item select,
.filtro-item input[type="date"],
.filtro-item input[type="search"],
.filtro-item input[type="text"] {
    padding: 9px 11px;
    border: 1px solid var(--vk-borde);
    border-radius: 2px;
    font-family: var(--vk-sans);
    font-size: 13px;
    color: var(--vk-texto);
    background: var(--vk-blanco);
    width: 100%;
    transition: border-color 0.18s, box-shadow 0.18s;
}

.filtro-item select:focus,
.filtro-item input:focus {
    outline: none;
    border-color: var(--vk-oro);
    box-shadow: 0 0 0 3px rgba(186, 152, 90, 0.18);
}

.filtros-acciones {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    padding-top: 14px;
    border-top: 1px solid var(--vk-borde);
}

.filtros-acciones button {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}
.filtros-acciones button svg {
    width: 13px;
    height: 13px;
    fill: currentColor;
    flex-shrink: 0;
}

/* --- Barra superior de la tabla --- */
.tabla-info-superior {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--vk-borde);
}

#resultados-info {
    font-size: 12.5px;
    color: var(--vk-texto2);
    letter-spacing: 0.02em;
}

.por-pagina-wrapper {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 10px;
    color: var(--vk-texto2);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

.por-pagina-wrapper select {
    padding: 5px 9px;
    border: 1px solid var(--vk-borde);
    border-radius: 2px;
    font-family: var(--vk-sans);
    font-size: 12px;
    color: var(--vk-texto);
    background: var(--vk-blanco);
    text-transform: none;
    letter-spacing: 0;
}

.tabla-scroll {
    overflow-x: auto;
    margin-bottom: 12px;
    -webkit-overflow-scrolling: touch;
}

/* --- Paginación --- */
.paginacion-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    padding: 14px 0 4px;
    border-top: 1px solid var(--vk-borde);
}

.btn-pag {
    background: var(--vk-blanco);
    border: 1px solid var(--vk-borde);
    color: var(--vk-texto2);
    padding: 6px 12px;
    border-radius: 2px;
    cursor: pointer;
    font-size: 14px;
    min-width: 36px;
    transition: all 0.2s;
}

.btn-pag:hover:not(:disabled) {
    background: var(--vk-negro);
    color: var(--vk-oro-cla);
    border-color: var(--vk-negro);
}

.btn-pag:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.paginacion-info {
    padding: 0 14px;
    font-family: var(--vk-serif);
    font-size: 13px;
    color: var(--vk-texto2);
}

.cargando {
    color: var(--vk-texto2);
    font-family: var(--vk-serif);
    font-size: 14px;
}

/* ============================================================
   MODALES (global)
============================================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 26, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: 20px;
}

.modal-contenido {
    background: var(--vk-blanco);
    border-radius: 2px;
    border-top: 3px solid var(--vk-oro);
    box-shadow: 0 24px 70px rgba(0,0,0,0.35);
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    border-bottom: 2px solid var(--vk-negro);
}
.modal-header h2 {
    font-family: var(--vk-serif);
    font-size: 18px;
    font-weight: 600;
    color: var(--vk-negro);
}

.btn-cerrar-modal {
    background: none;
    border: none;
    font-size: 17px;
    cursor: pointer;
    color: var(--vk-texto2);
    padding: 4px 9px;
    border-radius: 2px;
    line-height: 1;
    transition: all 0.18s;
}
.btn-cerrar-modal:hover { background: var(--vk-crema); color: var(--vk-negro); }

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding-top: 16px;
    border-top: 1px solid var(--vk-borde);
    margin-top: 4px;
}

/* ============================================================
   SCROLLBARS DISCRETAS
============================================================ */
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: var(--vk-crema); }
::-webkit-scrollbar-thumb {
    background: #D9D1C2;
    border-radius: 2px;
}
::-webkit-scrollbar-thumb:hover { background: var(--vk-oro); }

/* Selección de texto en dorado */
::selection { background: rgba(186, 152, 90, 0.3); color: var(--vk-negro); }