/*
IMPORTANTE (DOCUMENTACIÓN DIDÁCTICA):
- Este proyecto se usa también como material de aprendizaje.
- Mantener comentarios MUY explicativos: qué hace cada bloque, qué endpoint llama, y con qué archivo se comunica.
- Cuando se agregue código nuevo, documentarlo como si lo fuera a leer un estudiante de 1er semestre.

Archivo: wwwroot/css/xtrak.css
Fecha: 2026-02-04
*/

/* =========================
   XTRAK - THEME BASE
   Mantiene tu look "glass"
   ========================= */
:root {
    /*
      Variables "glass" base.
      IMPORTANTE:
      - No usamos colores fijos (blanco/negro) para que el tema Bootstrap (data-bs-theme)
        pueda alternar claro/oscuro sin romper el diseño.
      - Estas variables se ajustan más abajo para light/dark.
    */
    --glass-bg: color-mix(in srgb, var(--bs-body-bg) 88%, transparent);
    --glass-border: color-mix(in srgb, var(--bs-body-color) 12%, transparent);
    --glass-shadow: 0 10px 30px rgba(0,0,0,.22);
    --muted: color-mix(in srgb, var(--bs-body-color) 65%, transparent);

    /* Fondo "ambient" (se ajusta por tema) */
    --page-bg: var(--bs-body-bg);
}

/* ======= Ajustes por tema (Bootstrap 5.3) =======
   Bootstrap usa el atributo data-bs-theme en <html>.
   Aquí afinamos el look glass para que se vea bien en ambos temas.
*/
html[data-bs-theme="light"] {
    /*
      Glass en tema claro:
      Subimos un poco la opacidad para mejorar legibilidad (sin perder el efecto).
    */
    --glass-bg: rgba(255,255,255,.78);
    --glass-border: rgba(0,0,0,.08);
    --glass-shadow: 0 10px 30px rgba(18, 38, 63, .10);
    --muted: rgba(0,0,0,.55);

    /* Glass “fuerte” para overlays (dropdowns/menús flotantes) */
    --glass-bg-strong: rgba(255,255,255,.92);

    --page-bg: radial-gradient(1200px 600px at 10% 10%, #e9f2ff, transparent), #f6f7fb;
}

html[data-bs-theme="dark"] {
    /*
      Glass en tema oscuro:
      Subimos un poco la opacidad para que el contenido no “se pierda”.
    */
    --glass-bg: rgba(255,255,255,.10);
    --glass-border: rgba(255,255,255,.10);
    --glass-shadow: 0 10px 30px rgba(0,0,0,.25);
    --muted: rgba(255,255,255,.70);

    /* Glass “fuerte” para overlays (dropdowns/menús flotantes) */
    --glass-bg-strong: rgba(15, 23, 42, .88);

    --page-bg: radial-gradient(1200px 600px at 10% 10%, rgba(13,110,253,.18), transparent), #0b1220;
}

html, body {
    height: 100%;
}

/* Evita scroll horizontal en toda la app (típico por row/gutters o links largos) */
body {
    min-height: 100vh;
    overflow-x: hidden;
}

/* Mantiene tu contenedor centrado */
.app-shell {
    max-width: 1200px;
}

/* Tarjetas glass */
.glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1rem;
    /*
      Sombra centralizada en variable para que se ajuste por tema.
      (Evita que en tema claro quede “muy pesada”).
    */
    box-shadow: var(--glass-shadow);
}

/* =========================================================
   TOPBAR y MENÚS FLOTANTES
   Objetivo:
   - Garantizar que el TopBar SIEMPRE quede por encima del contenido.
   - Hacer los dropdowns más legibles (menos transparentes) sin perder el glass.
   ========================================================= */

/* Contenedor donde layout.js inyecta el TopBar */
#topbar-container {
    position: sticky;
    top: 0;
    z-index: 2200;
    overflow: visible;
    isolation: isolate;
}

/* Barra superior (la clase .topbar la usamos en el parcial TopBar.html) */
.topbar {
    position: sticky;
    top: 0;
    z-index: 2200;
    overflow: visible;
}

/* Dropdowns del TopBar: glass más “fuerte” y encima de todo */
.topbar .dropdown-menu {
    z-index: 2300;
    margin-top: .5rem;
    background: var(--glass-bg-strong);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

/* Items dentro del menú: mejora contraste */
.topbar .dropdown-menu .dropdown-item {
    color: var(--bs-body-color);
}

.topbar .dropdown-menu .dropdown-item:hover,
.topbar .dropdown-menu .dropdown-item:focus {
    background: color-mix(in srgb, var(--bs-primary) 12%, transparent);
}

.topbar,
.topbar .container-fluid,
.topbar .dropdown,
.topbar-actions,
#topbar-container {
    overflow: visible !important;
}

.topbar-actions {
    flex-wrap: nowrap;
}

.small-muted {
    color: var(--muted);
}

.brand-logo {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.brand-text {
    letter-spacing: .2px;
}

/* =========================
   NAV ITEM (tu "nav-pill")
   ========================= */
.nav-pill {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .55rem .7rem;
    border-radius: 12px;
    text-decoration: none;
    color: rgba(255,255,255,.85);
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.06);
    /* IMPORTANTE: evita que textos largos creen scroll horizontal */
    white-space: normal;
    word-break: break-word;
}

    .nav-pill:hover {
        color: #fff;
        background: rgba(255,255,255,.08);
        border-color: rgba(255,255,255,.12);
    }

/* =========================
   SIDEBAR OFFCANVAS
   Objetivo: siempre oculto.
   Se muestra con botón hamburguesa.
   ========================= */

/* el offcanvas en bootstrap tiene ancho propio; aquí lo fijamos */
#sidebar {
    width: 280px;
    max-width: 85vw;
    overflow-x: hidden; /* mata scroll horizontal interno */
}

    /* cuerpo con scroll vertical si el menú crece */
    #sidebar .sidebar-body {
        max-height: calc(100vh - 110px); /* header + padding aprox */
        overflow-y: auto;
        overflow-x: hidden;
    }

/* Ajuste visual para separación del contenido */
.main-pad {
    padding-top: 1rem;
}

/* Fondo general (depende de --page-bg por tema) */
body {
    background: var(--page-bg);
}

/* Utilidades que antes estaban inline en algunas páginas */
.mono { font-variant-numeric: tabular-nums; }

/* Alias para textos secundarios (varios HTML usan .muted) */
.muted { color: var(--muted) !important; }

/* KPI box para pantallas de costos/precio */
.kpi {
    border-radius: 14px;
    border: 1px dashed color-mix(in srgb, var(--bs-body-color) 18%, transparent);
    padding: .85rem;
    background: color-mix(in srgb, var(--bs-body-bg) 84%, transparent);
}

/* Cabecera sticky (para acciones en pantallas largas) */
.sticky-actions {
    position: sticky;
    top: 0;
    z-index: 10;
    background: color-mix(in srgb, var(--bs-body-bg) 86%, transparent);
    backdrop-filter: blur(8px);
}

/* Badge suave (para etiquetas de contexto) */
.badge-soft {
    background: color-mix(in srgb, var(--bs-primary) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--bs-primary) 22%, transparent);
    color: var(--bs-primary);
}

.readonly {
    background: color-mix(in srgb, var(--bs-body-color) 4%, transparent);
}

/* Evita que <thead> rompa el layout por columnas angostas */
.table thead th { white-space: nowrap; }

.list-group-item-action { cursor: pointer; }

/* =====================================================
   Mensajes de estado (hdrMsg)
   =====================================================
   - layout.js garantiza que exista <span id="hdrMsg"> en todas las páginas.
   - Para escribir: window.XtrakUI.setHdrMsg('texto', 'info'|'success'|'warn'|'error')
   - Las clases siguientes mantienen el look "glass" y se adaptan a light/dark.
*/

.xtrak-msg {
    display: inline-block;
    padding: .25rem .5rem;
    border-radius: 10px;
    border: 1px solid color-mix(in srgb, var(--bs-body-color) 18%, transparent);
    background: color-mix(in srgb, var(--bs-body-bg) 86%, transparent);
    color: var(--bs-body-color);
}

.xtrak-msg-info {
    border-color: color-mix(in srgb, var(--bs-primary) 35%, transparent);
    background: color-mix(in srgb, var(--bs-primary) 12%, transparent);
}

.xtrak-msg-success {
    border-color: color-mix(in srgb, var(--bs-success) 35%, transparent);
    background: color-mix(in srgb, var(--bs-success) 12%, transparent);
}

.xtrak-msg-warn {
    border-color: color-mix(in srgb, var(--bs-warning) 45%, transparent);
    background: color-mix(in srgb, var(--bs-warning) 14%, transparent);
}

.xtrak-msg-error {
    border-color: color-mix(in srgb, var(--bs-danger) 45%, transparent);
    background: color-mix(in srgb, var(--bs-danger) 14%, transparent);
}



/* =========================
   PRODUCTOS · IMÁGENES (UI)
   - Solo UI por ahora (localStorage).
   - Cuando haya backend, este bloque sigue sirviendo para la estética.
   ========================= */
.product-media .media-main-wrap{
  position: relative;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
}
.product-media .media-main-img{
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.product-media .media-empty{
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  background: color-mix(in srgb, var(--glass-bg) 88%, transparent);
  backdrop-filter: blur(6px);
}
.product-media .media-thumbs{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.product-media .media-thumb{
  width: 64px;
  height: 64px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  padding: 0;
  cursor: pointer;
}
.product-media .media-thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.product-media .media-thumb.active{
  outline: 2px solid color-mix(in srgb, var(--bs-primary) 75%, transparent);
  outline-offset: 2px;
}


/* =========================
   FORM ALIGNMENT (ORDEN VISUAL)
   Objetivo: que los campos queden en la misma "altura" y no se vean desordenados.
   ========================= */
.field-note{
  line-height: 1.25;
}

/* En pantallas grandes, el selector de estado debe ser legible */
#hdrEstado{
  min-width: 180px;
}


/* =====================================================
   RESPONSIVE-FIRST 2026-03-29
   Regla vigente del proyecto:
   - una sola UI responsive
   - optimizada para celular, tablet y PC
   ===================================================== */
:root {
    --shell-max: 1320px;
    --page-pad-x: clamp(.85rem, 1.6vw, 1.25rem);
    --page-pad-y: clamp(.85rem, 1.6vw, 1.25rem);
    --control-min-h: 42px;
}

.xtrak-page {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

.app-shell,
.page-shell {
    max-width: var(--shell-max);
    padding-left: var(--page-pad-x);
    padding-right: var(--page-pad-x);
}

.page-section {
    padding-inline: 0;
}

.page-header,
.page-head-card,
.sticky-actions {
    border-radius: 18px;
}

.page-toolbar,
.page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
    align-items: center;
}

.page-title-block {
    min-width: 0;
}

.page-title-block h1,
.page-title-block h2,
.page-title-block h3,
.page-title-block h4,
.page-title-block h5,
.page-title-block h6 {
    overflow-wrap: anywhere;
}

.glass,
.card,
.modal-content {
    overflow: hidden;
}

.card,
.modal-content {
    border-radius: 16px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.card-header {
    background: color-mix(in srgb, var(--bs-body-bg) 92%, transparent);
    border-bottom: 1px solid var(--glass-border);
    font-weight: 600;
}

.form-control,
.form-select,
.btn,
.input-group-text {
    min-height: var(--control-min-h);
}

.form-control,
.form-select {
    border-radius: 12px;
}

.btn {
    border-radius: 12px;
}

.btn-sm,
.form-control-sm,
.form-select-sm,
.input-group-sm > .form-control,
.input-group-sm > .form-select,
.input-group-sm > .btn {
    min-height: 36px;
}

textarea.form-control {
    min-height: 96px;
}

.table-responsive {
    border-radius: 14px;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}

.table {
    vertical-align: middle;
}

.table > :not(caption) > * > * {
    padding: .7rem .75rem;
}

.table thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: color-mix(in srgb, var(--bs-body-bg) 96%, transparent);
    backdrop-filter: blur(8px);
}

.sticky-actions {
    top: calc(.4rem + env(safe-area-inset-top, 0px));
    z-index: 1020;
    padding-inline: .25rem;
    border-bottom: 0 !important;
}

.sticky-actions .container-fluid,
.sticky-actions .page-header-inner {
    padding-inline: 0;
}

.topbar {
    margin: .65rem var(--page-pad-x) 0;
    padding-inline: .35rem;
    border-radius: 18px;
}

.topbar .container-fluid {
    gap: .5rem;
}

.topbar .navbar-brand {
    min-width: 0;
    margin-right: auto;
}

.topbar .navbar-brand span {
    white-space: nowrap;
}

.topbar-btn {
    min-width: 38px;
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.topbar .dropdown-menu {
    max-width: min(92vw, 360px);
}

#sidebarOffcanvas {
    width: min(86vw, 340px);
    max-width: 340px;
}

#sidebarOffcanvas .accordion-item {
    border-radius: 14px;
}

#sidebarOffcanvas .accordion-button,
#sidebarOffcanvas .nav-link {
    min-height: 44px;
}

#sidebarOffcanvas .nav-link {
    border-radius: 12px;
    color: var(--bs-body-color);
}

#sidebarOffcanvas .nav-link.active,
#sidebarOffcanvas .nav-link:hover,
#sidebarOffcanvas .nav-link:focus {
    background: color-mix(in srgb, var(--bs-primary) 12%, transparent);
    color: var(--bs-body-color);
}

#sidebarOffcanvas .accordion-button:not(.collapsed) {
    background: color-mix(in srgb, var(--bs-primary) 12%, transparent);
    color: var(--bs-body-color);
}

.sidebar-context {
    padding: .95rem;
    border-radius: 14px;
}

.sidebar-context-label {
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--muted);
}

.sidebar-context-value {
    font-weight: 600;
    line-height: 1.25;
    word-break: break-word;
}

#btnLogoutSidebar.nav-link {
    width: 100%;
}

.modal-dialog {
    margin: max(1rem, env(safe-area-inset-top, 0px)) auto;
}

.modal-content {
    background: var(--glass-bg-strong);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.modal-body {
    max-height: min(70vh, 680px);
    overflow: auto;
}

.badge-soft {
    white-space: normal;
    text-align: center;
}

.readonly,
.form-control[readonly] {
    opacity: .92;
}

@media (max-width: 991.98px) {
    .topbar .navbar-brand span,
    #topbar-username {
        max-width: 20vw;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .sticky-actions {
        position: static;
        padding-inline: 0;
        background: transparent;
        backdrop-filter: none;
    }

    .sticky-actions > .container-fluid,
    .sticky-actions > .page-header-inner {
        background: var(--glass-bg);
        border: 1px solid var(--glass-border);
        border-radius: 16px;
        box-shadow: var(--glass-shadow);
        padding: 1rem;
    }

    .page-shell .glass[style*="position: sticky"],
    .page-shell [style*="position: sticky"] {
        position: static !important;
        top: auto !important;
    }
}

@media (max-width: 767.98px) {
    :root {
        --page-pad-x: .85rem;
        --page-pad-y: .85rem;
    }

    .topbar {
        margin-top: .45rem;
        padding-inline: .15rem;
    }

    .topbar .container-fluid {
        flex-wrap: wrap;
        row-gap: .55rem;
    }

    .topbar .navbar-brand {
        order: 1;
        flex: 1 1 auto;
    }

    .topbar .ms-auto {
        order: 2;
        width: 100%;
        justify-content: flex-end;
        gap: .45rem !important;
    }

    .topbar-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .topbar .dropdown-menu {
        max-width: min(94vw, 320px);
    }

    .page-shell > .row,
    .page-shell .row {
        --bs-gutter-x: 1rem;
        --bs-gutter-y: 1rem;
    }

    .page-toolbar,
    .page-actions,
    .d-flex.gap-2,
    .d-flex.gap-3 {
        row-gap: .55rem;
    }

    .page-toolbar > .btn,
    .page-actions > .btn,
    .page-toolbar > a.btn,
    .page-actions > a.btn,
    .page-shell .header-actions > .btn,
    .page-shell .header-actions > a.btn {
        flex: 1 1 100%;
    }

    .page-shell .d-flex.align-items-center.justify-content-between,
    .page-shell .d-flex.flex-wrap.align-items-center.justify-content-between,
    .page-shell .d-flex.flex-wrap.align-items-start.justify-content-between {
        align-items: stretch !important;
    }

    .page-shell h3,
    .page-shell h4,
    .page-shell h5 {
        line-height: 1.15;
    }

    .page-shell .badge-soft,
    .page-shell .badge {
        max-width: 100%;
    }

    .table {
        font-size: .92rem;
    }

    .table > :not(caption) > * > * {
        padding: .6rem .55rem;
    }

    .glass,
    .card,
    .modal-content {
        border-radius: 14px;
    }

    .page-shell .container,
    .page-shell .container-fluid,
    .page-shell .page-section {
        padding-left: 0;
        padding-right: 0;
    }
}

@media (min-width: 768px) and (max-width: 1199.98px) {
    .app-shell,
    .page-shell {
        max-width: 1040px;
    }

    #sidebarOffcanvas {
        width: min(52vw, 340px);
    }
}


/* =========================
   Ajustes de esta entrega
   ========================= */

.modal-backdrop.show {
    opacity: .72;
}

.cursor-pointer {
    cursor: pointer;
}

.login-shell {
    padding: clamp(1rem, 2vw, 1.5rem);
}

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

.login-hero-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    background: color-mix(in srgb, var(--bs-body-bg) 76%, transparent);
    box-shadow: var(--glass-shadow);
    width: 92px;
    height: 92px;
    transition: all .2s ease;
}

.login-hero-logo img {
    width: 70%;
    height: 70%;
    object-fit: contain;
}

.login-hero-logo--large {
    width: min(100%, 260px);
    height: 260px;
    margin-inline: auto;
}

.login-hero-logo--compact {
    width: 84px;
    height: 84px;
}

#dvWrap .form-control {
    max-width: 100%;
}

@media (max-width: 767.98px) {
    .login-hero-logo--large {
        width: min(100%, 180px);
        height: 180px;
    }

    .product-media .media-main-wrap {
        min-height: 220px;
    }
}

/* =====================================================
   TERCEROS - layout lateral de ficha + buscador
   Objetivo:
   - En escritorio: ficha a la izquierda y buscador a la derecha.
   - En móvil/tablet: ficha arriba y buscador debajo.
   ===================================================== */

.terceros-layout {
    align-items: flex-start;
}

.terceros-main-col,
.terceros-search-col {
    display: flex;
    flex-direction: column;
}

.terceros-search-panel {
    position: sticky;
    top: calc(6.4rem + env(safe-area-inset-top, 0px));
}

.terceros-search-results {
    max-height: min(62vh, 720px);
}

.terceros-doc-type-col {
    max-width: 320px;
}

.terceros-doc-number-col {
    min-width: 0;
}

.terceros-doc-dv-col {
    max-width: 90px;
}

@media (max-width: 991.98px) {
    .terceros-search-panel {
        position: static;
        top: auto;
    }

    .terceros-search-results {
        max-height: none;
    }
}

.product-page-v3 #modalDuplicarVariante .modal-body .form-check {
    padding-top: .2rem;
}
.product-page-v3 #dupVarianteOrigen {
    max-width: 100%;
    word-break: break-word;
}

/* =========================
   Empresa activa en topbar
   ========================= */
.topbar-company {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    max-width: min(34vw, 380px);
    padding: .4rem .75rem;
    border-radius: 14px;
    border: 1px solid color-mix(in srgb, var(--bs-body-color) 14%, transparent);
    background: color-mix(in srgb, var(--bs-body-bg) 72%, transparent);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}

.topbar-company-label {
    font-size: .68rem;
    line-height: 1;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .08em;
}

#topbar-company-name {
    display: block;
    font-size: .92rem;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.topbar-company.is-empty {
    opacity: .78;
}

@media (max-width: 991.98px) {
    .topbar-company {
        max-width: min(42vw, 300px);
    }
}

@media (max-width: 767.98px) {
    .topbar-company {
        order: 3;
        width: 100%;
        max-width: none;
    }

    .topbar-company-label {
        font-size: .64rem;
    }
}

/* =========================
   CATÁLOGOS · Toolbar ordenado
   ========================= */
.catalog-toolbar {
    padding-top: .15rem;
}

.catalog-toolbar-grid {
    display: grid;
    grid-template-columns: minmax(220px, 270px) minmax(190px, 220px) minmax(260px, 1fr) minmax(240px, 320px);
    gap: 1rem;
    align-items: end;
}

.catalog-toolbar-item {
    min-width: 0;
}

.catalog-toolbar-item .form-label {
    margin-bottom: .45rem;
    font-weight: 500;
}

.catalog-actions-wrap {
    min-height: var(--control-min-h);
    align-items: center;
}

.catalog-actions-wrap .btn {
    min-width: 90px;
}

@media (max-width: 1199.98px) {
    .catalog-toolbar-grid {
        grid-template-columns: repeat(2, minmax(240px, 1fr));
    }
}

@media (max-width: 767.98px) {
    .catalog-toolbar-grid {
        grid-template-columns: 1fr;
        gap: .85rem;
    }

    .catalog-actions-wrap .btn {
        flex: 1 1 calc(50% - .5rem);
    }
}

/* =====================================================
   XTRAK · BRANDING 2026-04-11
   - isotipo en espacios compactos
   - logo horizontal donde hay contexto suficiente
   ===================================================== */
.brand-logo-iso {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 10px;
}

.brand-logo-horizontal {
    height: 38px;
    width: auto;
    object-fit: contain;
    display: block;
}

.topbar-wrap {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.topbar-left {
    min-width: 0;
}

.navbar-brand {
    min-width: 0;
}

.login-brand-panel {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: min(100%, 340px);
    padding: 1rem 1.15rem;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    background: color-mix(in srgb, var(--bs-body-bg) 78%, transparent);
    box-shadow: var(--glass-shadow);
}

.login-brand-horizontal {
    width: 100%;
    height: auto;
    object-fit: contain;
}

/* =====================================================
   PRODUCTOS V3 · Rediseño funcional
   ===================================================== */
.product-main-shell {
    padding-bottom: 6rem;
}

.product-page-hero {
    padding: 1.25rem 1.35rem;
}

.product-page-hero__content {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.product-page-hero__actions {
    display: flex;
    gap: .65rem;
    flex-wrap: wrap;
    align-items: center;
}

.product-card {
    padding: 1.1rem 1.15rem;
}

.product-card__header {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
}

.product-search-zone {
    border-top: 1px solid color-mix(in srgb, var(--bs-body-color) 12%, transparent);
    padding-top: .9rem;
}

.smart-search-results {
    max-height: 260px;
    overflow: auto;
    border-radius: 14px;
    border: 1px solid color-mix(in srgb, var(--bs-body-color) 10%, transparent);
    background: color-mix(in srgb, var(--bs-body-bg) 88%, transparent);
}

.smart-search-item {
    background: transparent;
    border-left: 0;
    border-right: 0;
}

.smart-search-item:first-child {
    border-top: 0;
}

.variant-context-chip {
    display: inline-flex;
    align-items: center;
    padding: .55rem .85rem;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--bs-primary) 18%, transparent);
    background: color-mix(in srgb, var(--bs-primary) 10%, transparent);
    color: var(--bs-primary);
    font-size: .9rem;
    line-height: 1.2;
}

.variant-table-wrap {
    border: 1px solid color-mix(in srgb, var(--bs-body-color) 10%, transparent);
    border-radius: 18px;
    overflow: hidden;
}

.variant-table {
    margin-bottom: 0;
}

.variant-table tbody tr.table-active > * {
    background: color-mix(in srgb, var(--bs-primary) 14%, transparent);
}

.variant-cards {
    display: grid;
    gap: .85rem;
}

.variant-card {
    padding: .95rem;
    border-radius: 18px;
    border: 1px solid color-mix(in srgb, var(--bs-body-color) 12%, transparent);
    background: color-mix(in srgb, var(--bs-body-bg) 86%, transparent);
}

.variant-card.is-active {
    border-color: color-mix(in srgb, var(--bs-primary) 34%, transparent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--bs-primary) 22%, transparent);
}

.variant-card__header,
.variant-card__actions,
.config-toolbar,
.product-context-card__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: .75rem;
    flex-wrap: wrap;
}

.variant-card__code {
    font-weight: 700;
    letter-spacing: .02em;
}

.variant-card__body {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .85rem;
    margin-top: .85rem;
}

.variant-card__body span,
.product-context-grid .small {
    display: block;
    margin-bottom: .2rem;
}

.product-side-sticky {
    display: grid;
    gap: 1rem;
    align-content: start;
    grid-auto-flow: row;
}

.product-main-grid {
    align-items: start;
}

.product-context-card {
    background: color-mix(in srgb, var(--bs-body-bg) 90%, transparent);
}

.product-context-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.product-context-grid__full {
    grid-column: 1 / -1;
}

.config-card__header {
    align-items: flex-start;
}

.product-main-grid > [class*="col-"] {
    display: flex;
    flex-direction: column;
}

.product-main-grid > [class*="col-"] > .product-card:last-child,
.product-main-grid > [class*="col-"] > .product-side-sticky:last-child {
    margin-bottom: 0;
}

.config-current-variant {
    flex: 1 1 220px;
    padding: .75rem .9rem;
    border-radius: 16px;
    background: color-mix(in srgb, var(--bs-body-bg) 88%, transparent);
    border: 1px solid color-mix(in srgb, var(--bs-body-color) 10%, transparent);
    font-weight: 600;
}

.config-toolbar__actions {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.config-tabs {
    gap: .5rem;
}

.config-tabs .nav-link {
    border-radius: 999px;
}

.bom-placeholder__box {
    padding: 1rem;
    border-radius: 16px;
    border: 1px dashed color-mix(in srgb, var(--bs-body-color) 18%, transparent);
    background: color-mix(in srgb, var(--bs-body-bg) 90%, transparent);
}

.kpi-stack {
    display: grid;
    gap: .85rem;
}

.kpi-compact {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.product-media--compact .media-main-wrap--compact {
    width: 100%;
    min-height: auto;
}

.product-media--compact .media-main-img {
    aspect-ratio: 16 / 9;
    width: 100%;
    max-height: 160px;
    object-fit: cover;
}

.product-media--compact .media-thumb {
    width: 58px;
    height: 58px;
}

.product-media--compact #mediaThumbs {
    gap: .6rem;
}

@media (max-width: 1199.98px) {
    .product-side-sticky {
        position: static;
        top: auto;
    }
}

@media (max-width: 767.98px) {
    .topbar-wrap {
        gap: .75rem;
    }

    .brand-logo-horizontal {
        height: 30px;
    }

    .login-brand-panel {
        width: 100%;
        padding: .9rem 1rem;
    }

    .product-page-hero {
        padding: 1rem;
    }

    .product-page-hero__actions {
        width: 100%;
    }

    .product-page-hero__actions > .btn,
    .product-page-hero__actions > .dropdown {
        flex: 1 1 100%;
    }

    .product-page-hero__actions .dropdown > .btn {
        width: 100%;
    }

    .product-card {
        padding: 1rem;
    }

    .variant-card__body,
    .product-context-grid {
        grid-template-columns: 1fr;
    }

    .config-toolbar__actions {
        width: 100%;
        justify-content: stretch;
    }

    .config-toolbar__actions > .btn {
        flex: 1 1 100%;
    }

    .kpi-compact {
        flex-direction: column;
        align-items: flex-start;
    }
}

.product-media--small .media-main-wrap--small {
    min-height: 140px;
}

.product-media--small .media-main-img {
    aspect-ratio: 16 / 9;
    max-height: 145px;
    object-fit: cover;
}

.product-media--small .media-empty {
    min-height: 140px;
}

@media (max-width: 1199.98px) {
    .product-media--small .media-main-wrap--small,
    .product-media--small .media-empty {
        min-height: 130px;
    }
}

@media (max-width: 767.98px) {
    .product-media--small .media-main-wrap--small,
    .product-media--small .media-empty {
        min-height: 120px;
    }

    .product-media--small .media-main-img {
        max-height: 130px;
    }
}

.product-media--small .media-empty .display-6 { font-size: 2.2rem; }

/* =====================================================
   PRODUCTOS V3 - layout 50 / 30 / 20 + 50 / 50
   ===================================================== */
.product-page-v3 .product-page-hero .muted { display: none; }
.product-page-v3 .product-page-hero { padding: 1.15rem 1.25rem; }
.product-page-v3 .product-page-hero__actions .btn,
.product-page-v3 .product-page-hero__actions .dropdown > .btn {
    min-width: 0;
}
.product-page-v3 .btn-icon-only {
    width: 2.45rem;
    height: 2.45rem;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.product-page-v3 .product-card__header--tight {
    align-items: center;
}
.product-page-v3 .product-switch-inline .form-check-input {
    margin-top: 0;
}
.product-workspace {
    display: grid;
    gap: 1rem;
}
.product-top-grid {
    display: grid;
    grid-template-columns: 5fr 3fr 2fr;
    gap: 1rem;
    align-items: stretch;
}
.product-bottom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    align-items: start;
}
.product-top-grid > .product-card,
.product-bottom-grid > .product-card {
    margin-bottom: 0;
    height: 100%;
}
.product-page-v3 .card-head .product-search-zone {
    min-height: 0;
}
.product-page-v3 .smart-search-results {
    max-height: 220px;
}
.product-page-v3 .card-image .media-main-wrap {
    width: 100%;
}
.product-page-v3 .card-image .media-main-img {
    aspect-ratio: 4 / 5;
    max-height: 320px;
    object-fit: contain;
    width: 100%;
}
.product-page-v3 .card-image .media-empty {
    min-height: 220px;
}
.product-page-v3 .card-image #mediaThumbs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(46px, 1fr));
    gap: .5rem;
}
.product-page-v3 .card-image .media-thumb {
    width: 100%;
    height: 52px;
}
.product-page-v3 .card-variants {
    display: flex;
    flex-direction: column;
    min-height: 0;
}
.product-page-v3 .variant-listbox {
    display: grid;
    gap: .7rem;
    flex: 1 1 auto;
    min-height: 0;
    max-height: clamp(300px, 44vh, 560px);
    overflow-y: auto;
    padding-right: .2rem;
}
.product-page-v3 .variant-list-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: .75rem;
    align-items: center;
    padding: .8rem .9rem;
    border-radius: 16px;
    border: 1px solid color-mix(in srgb, var(--bs-body-color) 10%, transparent);
    background: color-mix(in srgb, var(--bs-body-bg) 88%, transparent);
    cursor: pointer;
    transition: border-color .18s ease, transform .18s ease, background .18s ease;
}
.product-page-v3 .variant-list-item:hover {
    border-color: color-mix(in srgb, var(--bs-primary) 24%, transparent);
}
.product-page-v3 .variant-list-item.is-active {
    border-color: color-mix(in srgb, var(--bs-primary) 34%, transparent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--bs-primary) 20%, transparent);
    background: color-mix(in srgb, var(--bs-primary) 10%, transparent);
}
.product-page-v3 .variant-list-item.is-inactive {
    color: color-mix(in srgb, var(--bs-body-color) 48%, transparent);
}
.product-page-v3 .variant-list-item.is-inactive .variant-list-item__meta,
.product-page-v3 .variant-list-item.is-inactive .variant-list-item__line2 {
    color: color-mix(in srgb, var(--bs-body-color) 44%, transparent);
}
.product-page-v3 .variant-list-item__main {
    min-width: 0;
}
.product-page-v3 .variant-list-item__line1 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: .2rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.product-page-v3 .variant-list-item__line2,
.product-page-v3 .variant-list-item__meta {
    font-size: .88rem;
    color: color-mix(in srgb, var(--bs-body-color) 66%, transparent);
}
.product-page-v3 .variant-list-item__actions {
    display: flex;
    align-items: center;
    gap: .4rem;
}
.product-page-v3 .variant-context-chip {
    padding: .45rem .7rem;
    font-size: .83rem;
}
.product-page-v3 .config-toolbar {
    align-items: flex-start;
}
.product-page-v3 .config-current-variant {
    min-height: 48px;
}
.product-page-v3 .config-tabs .nav-link {
    padding: .55rem .95rem;
}
.product-page-v3 .price-card .tab-pane .row > [class*="col-"] {
    display: flex;
    flex-direction: column;
}
.product-page-v3 .ficha-card .bom-placeholder__box,
.product-page-v3 .price-card .bom-placeholder__box {
    min-height: 160px;
}
@media (max-width: 1399.98px) {
    .product-top-grid {
        grid-template-columns: 1.65fr 1fr .85fr;
    }
}
@media (max-width: 1199.98px) {
    .product-top-grid {
        grid-template-columns: 1fr;
    }
    .product-top-grid .card-head {
        order: 1;
    }
    .product-top-grid .card-variants {
        order: 2;
    }
    .product-top-grid .card-image {
        order: 3;
    }
    .product-bottom-grid {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 767.98px) {
    .product-page-v3 .product-page-hero__actions {
        width: auto;
        flex-wrap: nowrap;
    }
    .product-page-v3 .product-page-hero__actions > .btn,
    .product-page-v3 .product-page-hero__actions > .dropdown {
        flex: 0 0 auto;
    }
    .product-top-grid {
        grid-template-columns: 3fr 2fr;
    }
    .product-top-grid .card-head {
        grid-column: 1 / -1;
    }
    .product-top-grid .card-variants {
        grid-column: 1 / 2;
        order: 2;
    }
    .product-top-grid .card-image {
        grid-column: 2 / 3;
        order: 3;
    }
    .product-page-v3 .card-image .media-main-img {
        aspect-ratio: 1 / 1.2;
        max-height: 220px;
    }
    .product-page-v3 .card-image .media-empty {
        min-height: 160px;
    }
    .product-page-v3 .config-toolbar__actions {
        width: 100%;
    }
    .product-page-v3 .config-toolbar__actions > .btn {
        flex: 1 1 calc(50% - .5rem);
    }
}
@media (max-width: 479.98px) {
    .product-page-v3 .product-page-hero__actions {
        gap: .45rem;
    }
}


/* ==== PRODUCTOS V3 · compactación adicional 2026-04-16 ==== */
.product-page-v3 .product-head-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .8rem .9rem;
}
.product-page-v3 .field-span-4 {
    grid-column: 1 / -1;
}
.product-page-v3 .product-head-grid .form-label {
    margin-bottom: .35rem;
}
.product-page-v3 .product-head-grid .form-control,
.product-page-v3 .product-head-grid .form-select {
    min-width: 0;
}
.product-page-v3 .field-state #hdrEstado {
    min-width: 0;
    width: 100%;
    max-width: 10rem;
}
.product-page-v3 .variant-listbox {
    gap: .55rem;
    max-height: clamp(240px, 36vh, 420px);
}
.product-page-v3 .variant-list-item {
    grid-template-columns: 1fr auto;
    gap: .6rem;
    padding: .72rem .8rem;
}
.product-page-v3 .variant-list-item__line1,
.product-page-v3 .variant-list-item__line2 {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: .8rem;
}
.product-page-v3 .variant-list-item__title,
.product-page-v3 .variant-list-item__code {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.product-page-v3 .variant-list-item__line1 {
    margin-bottom: .18rem;
}
.product-page-v3 .variant-list-item__line2 {
    font-size: .86rem;
    color: color-mix(in srgb, var(--bs-body-color) 66%, transparent);
}
.product-page-v3 .variant-list-item__qty,
.product-page-v3 .variant-list-item__unit {
    flex: 0 0 auto;
    font-size: .82rem;
    color: color-mix(in srgb, var(--bs-body-color) 64%, transparent);
}
.product-page-v3 .variant-list-item__actions {
    align-self: center;
}
.product-page-v3 .variant-list-item.is-inactive .variant-list-item__qty,
.product-page-v3 .variant-list-item.is-inactive .variant-list-item__unit {
    color: color-mix(in srgb, var(--bs-body-color) 44%, transparent);
}
.product-page-v3 .config-header-compact {
    gap: .75rem;
    align-items: flex-start;
}
.product-page-v3 .config-toolbar__actions--header {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    justify-content: flex-end;
}
.product-page-v3 .config-variant-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: .8rem;
    align-items: center;
}
.product-page-v3 .config-current-variant {
    min-height: 0;
    padding: .72rem .9rem;
    font-weight: 600;
    border-radius: 14px;
}
.product-page-v3 .config-tabs {
    margin: 0;
    gap: .45rem;
    justify-content: flex-end;
}
.product-page-v3 .config-tabs .nav-link {
    padding: .48rem .82rem;
    font-size: .95rem;
}
.product-page-v3 .tab-content.pt-3 {
    padding-top: .85rem !important;
}
.product-page-v3 .price-card .tab-pane .row {
    row-gap: .8rem !important;
}
.product-page-v3 .price-card .form-label {
    margin-bottom: .28rem;
}
.product-page-v3 .price-card .form-control,
.product-page-v3 .price-card .form-select {
    padding-top: .5rem;
    padding-bottom: .5rem;
}
.product-page-v3 .card-image .media-main-img {
    max-height: 250px;
}
.product-page-v3 .card-image .media-empty {
    min-height: 180px;
}
@media (max-width: 991.98px) {
    .product-page-v3 .product-head-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: .7rem;
    }
    .product-page-v3 .product-head-grid .form-label {
        font-size: .83rem;
    }
    .product-page-v3 .product-head-grid .form-control,
    .product-page-v3 .product-head-grid .form-select {
        font-size: .92rem;
        padding: .48rem .7rem;
    }
    .product-page-v3 .field-state #hdrEstado {
        max-width: 100%;
    }
    .product-page-v3 .config-header-compact {
        flex-direction: column;
        align-items: stretch;
    }
    .product-page-v3 .config-toolbar__actions--header {
        justify-content: flex-start;
    }
    .product-page-v3 .config-variant-row {
        grid-template-columns: 1fr;
    }
    .product-page-v3 .config-tabs {
        justify-content: flex-start;
    }
}
@media (max-width: 767.98px) {
    .product-page-v3 .product-head-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: .6rem;
    }
    .product-page-v3 .product-head-grid .form-label {
        font-size: .78rem;
    }
    .product-page-v3 .product-head-grid .form-control,
    .product-page-v3 .product-head-grid .form-select {
        font-size: .84rem;
        padding: .42rem .58rem;
    }
    .product-page-v3 .product-top-grid {
        grid-template-columns: 3fr 2fr;
        align-items: start;
    }
    .product-page-v3 .product-top-grid .card-head {
        grid-column: 1 / -1;
    }
    .product-page-v3 .product-top-grid .card-variants {
        grid-column: 1 / 2;
    }
    .product-page-v3 .product-top-grid .card-image {
        grid-column: 2 / 3;
    }
    .product-page-v3 .card-image .media-main-img {
        aspect-ratio: 1 / 1.18;
        max-height: 180px;
    }
    .product-page-v3 .card-image .media-empty {
        min-height: 140px;
    }
    .product-page-v3 .price-card .tab-pane .row > [class*="col-"] {
        flex: 0 0 33.3333%;
        max-width: 33.3333%;
    }
    .product-page-v3 .price-card .tab-pane .row {
        display: flex;
        flex-wrap: wrap;
    }
}
@media (max-width: 419.98px) {
    .product-page-v3 .product-head-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .product-page-v3 .field-span-4 {
        grid-column: 1 / -1;
    }
    .product-page-v3 .product-page-hero__actions .btn,
    .product-page-v3 .product-page-hero__actions .dropdown > .btn {
        width: 2.5rem;
        height: 2.5rem;
        padding: 0;
    }
    .product-page-v3 .config-toolbar__actions--header > .btn {
        flex: 1 1 calc(50% - .25rem);
    }
    .product-page-v3 .config-tabs .nav-link {
        font-size: .88rem;
        padding-inline: .7rem;
    }
}


/* ==== PRODUCTOS V3 · ronda compactación 03 ==== */
.product-page-v3 .product-page-hero {
    position: relative;
    z-index: 30;
    overflow: visible;
}
.product-page-v3 .product-page-hero .dropdown-menu {
    z-index: 2400;
    background: var(--glass-bg-strong);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.product-page-v3 .product-workspace {
    position: relative;
    z-index: 1;
}
.product-page-v3 .field-state {
    max-width: 9rem;
}
.product-page-v3 .field-state #hdrEstado {
    max-width: 8.4rem;
}
.product-page-v3 .card-variants .product-card__header,
.product-page-v3 .card-image .product-card__header,
.product-page-v3 .price-card .product-card__header,
.product-page-v3 .ficha-card .product-card__header {
    margin-bottom: .2rem;
}
.product-page-v3 .variant-list-item {
    padding: .62rem .72rem;
}
.product-page-v3 .variant-list-item__line1,
.product-page-v3 .variant-list-item__line2 {
    margin-bottom: .08rem;
}
.product-page-v3 .variant-list-item__title {
    padding-right: .4rem;
}
.product-page-v3 .variant-list-item__qty,
.product-page-v3 .variant-list-item__unit,
.product-page-v3 .variant-list-item__code {
    font-size: .81rem;
}
.product-page-v3 .variant-list-item__actions .btn {
    width: 2.35rem;
    height: 2.35rem;
}
.product-page-v3 .config-header-compact {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: .65rem;
    align-items: center;
}
.product-page-v3 .config-toolbar__actions--header {
    flex-wrap: nowrap;
    gap: .4rem;
}
.product-page-v3 .config-toolbar__actions--header > .btn {
    white-space: nowrap;
}
.product-page-v3 .config-variant-row {
    gap: .65rem;
    align-items: center;
}
.product-page-v3 .config-current-variant {
    min-height: 0;
    padding: .62rem .82rem;
    font-size: .95rem;
    line-height: 1.2;
}
.product-page-v3 #precioMsg {
    min-height: 0;
    margin-top: 0 !important;
}
.product-page-v3 .tab-content.pt-3 {
    padding-top: .55rem !important;
}
.product-page-v3 .price-card .form-label {
    margin-bottom: .18rem;
    font-size: .94rem;
}
.product-page-v3 .price-card .form-control,
.product-page-v3 .price-card .form-select {
    padding-top: .42rem;
    padding-bottom: .42rem;
}
.product-page-v3 .price-card .tab-pane .row {
    row-gap: .62rem !important;
}
.product-page-v3 .price-card .nav-pills {
    row-gap: .35rem;
}
@media (max-width: 991.98px) {
    .product-page-v3 .config-header-compact {
        grid-template-columns: minmax(0, 1fr) auto;
    }
    .product-page-v3 .config-toolbar__actions--header > .btn {
        min-width: 2.4rem;
        width: 2.4rem;
        height: 2.4rem;
        padding: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    .product-page-v3 .config-variant-row {
        grid-template-columns: 1fr;
        gap: .55rem;
    }
    .product-page-v3 .config-tabs {
        justify-content: flex-start;
    }
}
@media (max-width: 767.98px) {
    .product-page-v3 .variant-list-item {
        padding: .56rem .6rem;
    }
    .product-page-v3 .variant-list-item__title {
        font-size: .9rem;
    }
    .product-page-v3 .variant-list-item__qty,
    .product-page-v3 .variant-list-item__unit,
    .product-page-v3 .variant-list-item__code {
        font-size: .74rem;
    }
    .product-page-v3 .config-header-compact {
        grid-template-columns: minmax(0, 1fr) auto;
        gap: .45rem;
    }
    .product-page-v3 .config-toolbar__actions--header {
        gap: .3rem;
    }
    .product-page-v3 .config-toolbar__actions--header > .btn {
        width: 2.28rem;
        height: 2.28rem;
    }
    .product-page-v3 .price-card .form-label {
        font-size: .86rem;
    }
    .product-page-v3 .price-card .form-control,
    .product-page-v3 .price-card .form-select,
    .product-page-v3 .config-current-variant {
        font-size: .88rem;
    }
}


/* =====================================================
   PRODUCTOS V3 - cierre visual de productos
   ===================================================== */
.product-page-v3 .smart-search-results {
    position: relative;
    z-index: 35;
    max-height: 12.5rem;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
}
.product-page-v3 .smart-search-item {
    display: grid;
    gap: .3rem;
    padding-block: .65rem;
}
.product-page-v3 .smart-search-item__title {
    font-size: .82rem;
    font-weight: 600;
    line-height: 1.15;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.product-page-v3 .smart-search-item__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    font-size: .72rem;
    color: var(--muted);
}
.product-page-v3 .product-page-hero,
.product-page-v3 .product-page-hero .dropdown,
.product-page-v3 .product-page-hero .dropdown-menu {
    position: relative;
    z-index: 60;
}
.product-page-v3 .config-header-compact {
    gap: .7rem;
    flex-wrap: nowrap;
}
.product-page-v3 .config-header-compact > h4 {
    font-size: 1.05rem;
    white-space: nowrap;
    flex: 0 0 auto;
}
.product-page-v3 .config-toolbar__actions--header {
    flex: 1 1 auto;
    flex-wrap: nowrap;
    justify-content: flex-end;
    gap: .45rem;
}
.product-page-v3 .config-toolbar__actions--header > .btn {
    display: inline-flex;
    align-items: center;
    gap: .38rem;
    min-width: 0;
    font-size: .82rem;
    padding: .38rem .62rem;
    white-space: nowrap;
}
.product-page-v3 .config-toolbar__actions--header > .btn i {
    font-size: .86rem;
    line-height: 1;
}
.product-page-v3 .config-toolbar__actions--header > .btn .btn-label {
    display: inline;
}
.product-page-v3 .config-variant-row {
    gap: .6rem;
}
.product-page-v3 .config-current-variant {
    padding: .6rem .8rem;
    font-size: .95rem;
    line-height: 1.2;
}
.product-page-v3 .tab-content.pt-3 {
    padding-top: .75rem !important;
}
.product-page-v3 .price-card .tab-pane .row {
    --bs-gutter-x: .75rem;
    --bs-gutter-y: .65rem;
}
.product-page-v3 .price-card .form-label {
    margin-bottom: .3rem;
    font-size: .88rem;
}
.product-page-v3 .price-card .form-control,
.product-page-v3 .price-card .form-select {
    min-height: 2.5rem;
    padding-top: .42rem;
    padding-bottom: .42rem;
}
.product-page-v3 #precioMsg {
    display: none !important;
}
@media (max-width: 1399.98px) {
    .product-page-v3 .config-header-compact > h4 {
        font-size: .96rem;
    }
    .product-page-v3 .config-toolbar__actions--header > .btn {
        font-size: .74rem;
        padding-inline: .54rem;
    }
}
@media (max-width: 991.98px) {
    .product-page-v3 .config-header-compact {
        align-items: center;
    }
    .product-page-v3 .config-toolbar__actions--header > .btn .btn-label {
        display: none;
    }
    .product-page-v3 .config-toolbar__actions--header > .btn {
        width: 2.35rem;
        height: 2.35rem;
        padding: 0;
        justify-content: center;
        border-radius: .8rem;
    }
}
@media (max-width: 767.98px) {
    .product-page-v3 .variant-list-item__title {
        font-size: .92rem;
    }
    .product-page-v3 .variant-list-item__qty,
    .product-page-v3 .variant-list-item__unit,
    .product-page-v3 .variant-list-item__code {
        font-size: .74rem;
    }
    .product-page-v3 .smart-search-item__title {
        font-size: .76rem;
    }
}


/* ==== FASE 4B · Matriz de variantes + scroll controlado ==== */
.product-page-v3 .card-variants {
    overflow: hidden;
}
.product-page-v3 .variant-listbox {
    scrollbar-width: thin;
}
.product-page-v3 .variant-listbox::-webkit-scrollbar {
    width: 8px;
}
.product-page-v3 .variant-listbox::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--bs-body-color) 22%, transparent);
    border-radius: 999px;
}
.product-page-v3 .matrix-summary {
    display: grid;
    gap: .35rem;
    padding: .8rem .95rem;
    border-radius: 18px;
    background: color-mix(in srgb, var(--bs-primary) 6%, transparent);
    border: 1px solid color-mix(in srgb, var(--bs-primary) 14%, transparent);
}

/* ==== FASE 4C · Matriz avanzada + scroll de variantes ==== */
.product-top-grid {
    align-items: stretch;
}
.product-page-v3 .card-variants {
    max-height: clamp(360px, 64vh, 780px);
    overflow: hidden;
}
.product-page-v3 .card-variants .product-card__header {
    flex: 0 0 auto;
}
.product-page-v3 .variant-listbox {
    flex: 1 1 auto;
    min-height: 180px;
    max-height: none;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
}
.product-page-v3 .matrix-picker-box {
    display: grid;
    gap: .75rem;
    min-height: 100%;
    padding: .8rem;
    border: 1px solid color-mix(in srgb, var(--bs-body-color) 10%, transparent);
    border-radius: 18px;
    background: color-mix(in srgb, var(--bs-body-bg) 88%, transparent);
}
.product-page-v3 .matrix-picker-box__top {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: .6rem;
    align-items: start;
}
.product-page-v3 .matrix-selected-list {
    display: grid;
    gap: .5rem;
    align-content: start;
    min-height: 108px;
    max-height: 240px;
    overflow-y: auto;
    padding-right: .1rem;
}
.product-page-v3 .matrix-selected-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: .5rem;
    align-items: center;
    padding: .55rem .7rem;
    border-radius: 14px;
    border: 1px solid color-mix(in srgb, var(--bs-body-color) 10%, transparent);
    background: color-mix(in srgb, var(--bs-body-bg) 80%, transparent);
}
.product-page-v3 .matrix-selected-item__label {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.product-page-v3 .matrix-selected-empty {
    padding: .8rem;
    border-radius: 14px;
    border: 1px dashed color-mix(in srgb, var(--bs-body-color) 16%, transparent);
    color: var(--bs-secondary-color);
    text-align: center;
}
@media (max-width: 991.98px) {
    .product-page-v3 .card-variants {
        max-height: clamp(320px, 58vh, 700px);
    }
    .product-page-v3 .matrix-picker-box__top {
        grid-template-columns: 1fr;
    }
}


/* ==== FASE 4D · Código corto oficial de color + scroll robusto ==== */
.product-top-grid,
.product-bottom-grid {
    min-height: 0;
}
.product-page-v3 .card-variants,
.product-page-v3 .price-card,
.product-page-v3 .ficha-card {
    min-height: 0;
}
.product-page-v3 .card-variants {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.product-page-v3 .variant-listbox {
    flex: 1 1 auto;
    min-height: 0 !important;
    max-height: clamp(320px, 48vh, 640px) !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding-right: .2rem;
}
.product-page-v3 .variant-listbox::-webkit-scrollbar,
.product-page-v3 .config-tab-scroll::-webkit-scrollbar,
.product-page-v3 .ficha-card .bom-placeholder::-webkit-scrollbar {
    width: 8px;
}
.product-page-v3 .variant-listbox::-webkit-scrollbar-thumb,
.product-page-v3 .config-tab-scroll::-webkit-scrollbar-thumb,
.product-page-v3 .ficha-card .bom-placeholder::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--bs-body-color) 22%, transparent);
    border-radius: 999px;
}
.product-page-v3 .price-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.product-page-v3 .config-tab-scroll {
    flex: 1 1 auto;
    min-height: 0;
    max-height: clamp(220px, 34vh, 420px);
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: .1rem;
    overscroll-behavior: contain;
}
.product-page-v3 .ficha-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.product-page-v3 .ficha-card .bom-placeholder {
    flex: 1 1 auto;
    min-height: 0;
    max-height: clamp(220px, 34vh, 420px);
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: .1rem;
    overscroll-behavior: contain;
}
@media (max-width: 991.98px) {
    .product-page-v3 .variant-listbox {
        max-height: clamp(280px, 42vh, 540px) !important;
    }
    .product-page-v3 .config-tab-scroll,
    .product-page-v3 .ficha-card .bom-placeholder {
        max-height: 360px;
    }
}

/* ==== FASE 4E · Código corto oficial + scroll fino ==== */
.catalog-color-helper {
    padding: .55rem .7rem;
    border-radius: 12px;
    background: color-mix(in srgb, var(--bs-info) 7%, transparent);
    border: 1px dashed color-mix(in srgb, var(--bs-info) 18%, transparent);
}

.product-page-v3 .variant-listbox {
    scrollbar-gutter: stable both-edges;
}

.product-page-v3 .config-tab-scroll,
.product-page-v3 .ficha-card .bom-placeholder {
    scrollbar-gutter: stable both-edges;
}

.product-page-v3 .price-card,
.product-page-v3 .ficha-card {
    min-height: clamp(280px, 34vh, 520px);
}


/* ==== FASE 5A · Catálogos compactos en pantallas pequeñas ==== */
.catalog-workspace {
    display: grid;
    grid-template-columns: minmax(280px, 0.92fr) minmax(360px, 1.08fr);
    gap: 1rem;
    align-items: start;
}

.catalog-form-card,
.catalog-list-card {
    min-width: 0;
    overflow: hidden;
}

.catalog-form-card {
    position: sticky;
    top: calc(72px + 1rem);
}

.catalog-list-card__body {
    padding: 0;
}

.catalog-list-scroll {
    max-height: clamp(420px, calc(100vh - 225px), 760px);
    overflow: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable both-edges;
}

.catalog-list-table {
    min-width: 520px;
    margin-bottom: 0;
}

.catalog-list-table thead.sticky-top th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--bs-body-bg);
}

.catalog-list-scroll::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

.catalog-list-scroll::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--bs-primary) 38%, transparent);
    border-radius: 999px;
}

.catalog-inline-help {
    font-size: .88rem;
    line-height: 1.35;
}

.catalog-color-helper {
    padding: .45rem .6rem;
    font-size: .88rem;
    line-height: 1.3;
}

@media (max-width: 991.98px) {
    .catalog-workspace {
        grid-template-columns: minmax(240px, 0.95fr) minmax(280px, 1.05fr);
        gap: .8rem;
    }

    .catalog-form-card {
        top: calc(68px + .75rem);
    }

    .catalog-list-scroll {
        max-height: clamp(400px, calc(100vh - 205px), 680px);
    }

    .catalog-list-table {
        min-width: 440px;
    }
}

@media (max-width: 767.98px) {
    .catalog-workspace {
        grid-template-columns: minmax(210px, 0.96fr) minmax(250px, 1.04fr);
        gap: .65rem;
    }

    .catalog-form-card .card-header,
    .catalog-list-card .card-header {
        padding: .8rem .9rem;
        font-size: 1rem;
    }

    .catalog-form-card .card-body {
        padding: .9rem;
    }

    .catalog-form-card .btn,
    .catalog-list-card .btn {
        min-height: 42px;
    }

    .catalog-form-card {
        top: calc(64px + .6rem);
    }

    .catalog-list-scroll {
        max-height: clamp(380px, calc(100vh - 175px), 620px);
    }

    .catalog-list-table {
        min-width: 380px;
    }
}


/* ==== FASE 5B · Toolbar catálogos compacto + publicación http/https ==== */
.catalog-toolbar-rows {
    display: grid;
    gap: .9rem;
}

.catalog-toolbar-row {
    display: grid;
    gap: .85rem;
    align-items: end;
}

.catalog-toolbar-row-primary {
    grid-template-columns: minmax(220px, 1fr) auto auto;
}

.catalog-toolbar-row-secondary {
    grid-template-columns: minmax(220px, 1fr) minmax(180px, 240px) auto;
}

.catalog-toolbar-inline-actions {
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: .6rem;
    align-items: end;
}

.catalog-toolbar-inline-actions .btn {
    min-width: 96px;
}

.catalog-toolbar-inline-visibility {
    display: grid;
    align-items: end;
}

.form-label-compact {
    margin-bottom: .35rem;
}

.catalog-toolbar-inline-visibility .catalog-visibility-switch {
    min-height: var(--control-min-h);
    display: inline-flex;
    align-items: center;
    padding-top: .15rem;
}

.catalog-inline-help {
    font-size: .83rem;
    line-height: 1.25;
    margin-bottom: .65rem !important;
}

.catalog-color-helper {
    min-height: 0;
    padding: .35rem .5rem;
    font-size: .82rem;
    line-height: 1.2;
    background: color-mix(in srgb, var(--bs-info) 5%, transparent);
}

.catalog-color-helper:empty {
    display: none;
}

@media (max-width: 991.98px) {
    .catalog-toolbar-row-primary {
        grid-template-columns: minmax(170px, 1fr) auto auto;
    }

    .catalog-toolbar-row-secondary {
        grid-template-columns: minmax(170px, 1fr) minmax(150px, 210px) auto;
    }

    .catalog-toolbar-inline-actions .btn {
        min-width: 86px;
        padding-inline: .9rem;
    }
}

@media (max-width: 575.98px) {
    .catalog-toolbar-row {
        gap: .6rem;
    }

    .catalog-toolbar-row-primary {
        grid-template-columns: minmax(128px, 1fr) auto auto;
    }

    .catalog-toolbar-row-secondary {
        grid-template-columns: minmax(140px, 1fr) auto;
    }

    .catalog-toolbar-item-subcat {
        grid-column: 1 / -1;
        order: 3;
    }

    .catalog-toolbar-inline-actions .btn {
        min-width: 74px;
        min-height: 40px;
        padding-inline: .7rem;
        font-size: .92rem;
    }

    .catalog-toolbar-inline-visibility {
        justify-self: end;
    }

    .catalog-toolbar-inline-visibility .catalog-visibility-switch .form-check-label {
        font-size: .92rem;
    }
}


/* ==== FASE 5B.1 · Ajuste fino catálogo móvil ==== */
.page-head-card-compact {
    padding: .85rem 1rem;
}
.page-head-card-compact .page-title-block h3 {
    font-size: 1.15rem;
}
.page-head-card-compact .small-muted {
    font-size: .92rem;
}
.catalog-quick-actions .btn {
    min-height: 38px;
    padding-inline: .9rem;
}
.catalog-toolbar-row-primary {
    grid-template-columns: minmax(190px, 1fr) auto auto;
}
.catalog-toolbar-inline-actions-compact {
    align-self: end;
    display: flex;
    gap: .55rem;
    flex-wrap: nowrap;
}
.catalog-toolbar-inline-actions-compact .btn {
    min-width: 94px;
    min-height: 42px;
    white-space: nowrap;
}
.catalog-toolbar-row-secondary {
    grid-template-columns: minmax(220px, 1fr) auto minmax(160px, 220px);
}
.catalog-toolbar-inline-visibility {
    align-self: end;
}
.catalog-inline-help {
    font-size: .78rem;
    line-height: 1.15;
    color: var(--muted);
}
.catalog-color-helper {
    padding: .3rem .45rem;
    font-size: .78rem;
    line-height: 1.15;
}
@media (max-width: 767.98px) {
    .page-head-card-compact {
        padding: .75rem .85rem;
    }
    .catalog-quick-actions {
        width: 100%;
    }
    .catalog-quick-actions .btn {
        flex: 1 1 auto;
        min-width: 0;
    }
    .catalog-toolbar-row-primary {
        grid-template-columns: minmax(0, 1fr) auto auto;
        gap: .5rem;
    }
    .catalog-toolbar-row-secondary {
        grid-template-columns: minmax(0, 1fr) auto;
        gap: .55rem;
    }
    .catalog-toolbar-item-subcat {
        grid-column: 1 / -1;
    }
    .catalog-toolbar-inline-actions-compact .btn {
        min-width: 0;
        padding-inline: .75rem;
        font-size: .9rem;
    }
    .catalog-toolbar-inline-actions-compact .btn .bi {
        margin-right: .25rem !important;
    }
    .catalog-form-card .card-body,
    .catalog-list-card .card-body {
        padding: .8rem;
    }
    .catalog-list-scroll {
        max-height: clamp(360px, calc(100vh - 210px), 600px);
    }
}
@media (max-width: 420px) {
    .catalog-toolbar-row-primary {
        grid-template-columns: minmax(0, 1fr) auto auto;
    }
    .catalog-toolbar-inline-actions-compact {
        gap: .4rem;
    }
    .catalog-toolbar-inline-actions-compact .btn {
        min-height: 40px;
        padding-inline: .6rem;
        font-size: .86rem;
    }
}
