/* =============================================================================
   MTA MODERNO — sistema de diseño del ERP (tema claro industrial).

   PARTE 1 — CAPA GLOBAL (sin scope): re-tema de los elementos base de
   Bootstrap 4 / Paper Dashboard que comparten TODAS las vistas. Se carga
   después de paper-dashboard.css. Los `!important` de esta capa son
   deliberados: Paper Dashboard fija estados (:hover/:focus/:active) con alta
   especificidad y sin ellos el tema legado gana.

   PARTE 2 — COMPONENTES `.mta` (scoped): para vistas ya migradas al patrón
   nuevo (almacén MP es la referencia).

   Enfoque: tablet/táctil (targets >= 44px), tipografía grande, alto contraste.
   ============================================================================= */

/* ======================== PARTE 1 — CAPA GLOBAL ========================== */

:root {
    --mta-bg: #f1f4f8;
    --mta-surface: #ffffff;
    --mta-ink: #0f172a;
    --mta-ink-2: #475569;
    --mta-border: #dbe2ea;
    --mta-zebra: #e9eef4;
    --mta-primary: #1e293b;
    --mta-primary-hover: #0f172a;
    --mta-accent: #047857;
    --mta-danger: #b91c1c;
    --mta-radius: 14px;
    --mta-radius-sm: 10px;
    --mta-shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 6px 16px rgba(15, 23, 42, .06);
    --mta-focus: 0 0 0 3px rgba(30, 64, 175, .35);
}

body,
.main-panel,
.wrapper {
    background-color: var(--mta-bg) !important;
    color: var(--mta-ink);
}

/* Gutter lateral de las vistas MTA. Este layout es de barra superior
   (body > div > .content), sin .main-panel, así que la regla del tema
   `.main-panel>.content` nunca aplica y el contenido quedaba pegado a los
   bordes (texto y leyendas cortados en pantallas anchas). Lo damos aquí una
   sola vez para todas las vistas MTA, con gutters decrecientes en tablet/móvil. */
.content.mta {
    padding: 20px 32px 40px;
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
}
@media (max-width: 991.98px) {
    .content.mta { padding: 16px 20px 32px; }
}
@media (max-width: 575.98px) {
    .content.mta { padding: 12px 14px 28px; }
}

/* Los visores (enrutador, visor de avance…) usan el layout de sidebar de paper
   (.wrapper > .sidebar + .main-panel). La regla de fondo gris de arriba tiñe el
   .wrapper, y como el .sidebar es transparente, el panel de carpetas se veía
   gris y "se salía hacia abajo". Se restaura su superficie blanca; el contenido
   a la derecha sigue en gris (coherente con el tema claro industrial). */
.sidebar,
.sidebar .sidebar-wrapper {
    background-color: var(--mta-surface) !important;
    border-right: 1px solid var(--mta-border);
}

/* El menú superior (nav.navbar11) va en flujo normal y su alto depende de cuántos
   enlaces tenga el usuario: ~120px con 2 filas, hasta 269px con 6 (un DIRECCION, que
   ve todo). Pero paper-dashboard-responsivo.css fija `.sidebar { top: 120px }`, un
   supuesto de "el menú siempre mide 120". Con menús más altos el menú tapaba el inicio
   del sidebar: la etiqueta del nivel (CARPETAS/PROYECTOS…) y el PRIMER cliente del
   árbol quedaban invisibles e inclicables. El alto real lo mide layouts/app.blade.php
   y lo publica en --mta-menu-h; si ese JS no corriera, el 120px de siempre queda como
   respaldo y no se rompe nada. El alto del panel se recorta igual para que su fondo no
   se derrame por debajo del viewport. */
.sidebar {
    top: var(--mta-menu-h, 120px) !important;
    height: calc(100vh - var(--mta-menu-h, 120px)) !important;
}

/* La lista scrollable del árbol trae `max-height: 85vh` inline en cada vista, que ya no
   cabe cuando el sidebar arranca más abajo: se ajusta al alto realmente visible. */
.sidebar #v-pills-tab {
    max-height: calc(100vh - var(--mta-menu-h, 120px) - 24px) !important;
}

h1, h2, h3, h4, h5, h6, .card-title { color: var(--mta-ink); }

/* Evita el "flash" de plantillas Vue sin compilar en cualquier vista */
[v-cloak] { display: none !important; }

/* Elimina el retraso de ~300ms del doble-tap en tablets */
button, .btn, a, input, select, textarea, label,
.menu-link, .nav-link, .dropdown-item, .page-link {
    touch-action: manipulation;
}

/* Rol heredado del layout viejo: separación entre botones/links adyacentes.
   Se conserva global para no descuadrar 40 vistas; `.mta` lo neutraliza. */
button, a { margin-right: 5px !important; }

/* ------------------------------------------------------------------ Tablas */
/* Piso de legibilidad: conserva el escalado del layout viejo pero nunca baja
   de .9rem (el calc() original producía texto ilegible en laptops chicas). */
.table td {
    font-size: clamp(.9rem, .5vw + .35rem, 1.05rem) !important;
    color: var(--mta-ink);
}

.table td, .table th {
    padding: .65rem .6rem;
    vertical-align: middle;
    border-color: var(--mta-border);
}

.table thead th,
.table .thead-light th {
    background-color: #f8fafc !important;
    color: var(--mta-ink-2) !important;
    font-size: .78rem !important;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    border-bottom: 2px solid var(--mta-border) !important;
}

/* Zebra con peso visual suficiente para monitores con brillo bajo/reflejos */
.table-striped tbody tr:nth-of-type(odd) { background-color: var(--mta-zebra); }
.table-hover tbody tr:hover { background-color: #e2e8f0; }

/* ----------------------------------------------------------------- Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: .55rem 1.1rem;
    font-size: .95rem !important;
    font-weight: 600 !important;
    letter-spacing: .02em;
    border-radius: var(--mta-radius-sm) !important;
    border-width: 1.5px !important;
    transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}

.btn.btn-sm { min-height: 44px; padding: .35rem .8rem; font-size: .85rem !important; }
.btn.btn-lg { min-height: 52px; font-size: 1.05rem !important; }

.btn:focus, .btn:focus-visible { box-shadow: var(--mta-focus) !important; outline: none; }

.btn-primary, .btn-primary:visited {
    background-color: var(--mta-primary) !important;
    border-color: var(--mta-primary) !important;
    color: #fff !important;
}
.btn-primary:hover, .btn-primary:focus, .btn-primary:active,
.btn-primary:not(:disabled):not(.disabled):active {
    background-color: var(--mta-primary-hover) !important;
    border-color: var(--mta-primary-hover) !important;
    color: #fff !important;
}

.btn-dark {
    background-color: var(--mta-primary) !important;
    border-color: var(--mta-primary) !important;
    color: #fff !important;
}
.btn-dark:hover, .btn-dark:focus, .btn-dark:active {
    background-color: var(--mta-primary-hover) !important;
    border-color: var(--mta-primary-hover) !important;
    color: #fff !important;
}

.btn-secondary, .btn-default {
    background-color: #fff !important;
    border-color: #cbd5e1 !important;
    color: var(--mta-ink) !important;
}
.btn-secondary:hover, .btn-secondary:focus, .btn-secondary:active,
.btn-secondary:not(:disabled):not(.disabled):active,
.btn-default:hover, .btn-default:focus, .btn-default:active,
.btn-default:not(:disabled):not(.disabled):active {
    background-color: #f1f5f9 !important;
    border-color: #94a3b8 !important;
    color: var(--mta-ink) !important;
}

.btn-success {
    background-color: var(--mta-accent) !important;
    border-color: var(--mta-accent) !important;
    color: #fff !important;
}
.btn-success:hover, .btn-success:focus, .btn-success:active {
    background-color: #065f46 !important;
    border-color: #065f46 !important;
    color: #fff !important;
}

.btn-danger {
    background-color: var(--mta-danger) !important;
    border-color: var(--mta-danger) !important;
    color: #fff !important;
}
.btn-danger:hover, .btn-danger:focus, .btn-danger:active {
    background-color: #991b1b !important;
    border-color: #991b1b !important;
    color: #fff !important;
}

/* Ámbar suave: legible incluso con .text-dark encima (patrón usado en vistas) */
.btn-warning {
    background-color: #fef3c7 !important;
    border-color: #fde68a !important;
    color: #92400e !important;
}
.btn-warning:hover, .btn-warning:focus, .btn-warning:active {
    background-color: #fde68a !important;
    border-color: #fcd34d !important;
    color: #78350f !important;
}

.btn-info {
    background-color: #0e7490 !important;
    border-color: #0e7490 !important;
    color: #fff !important;
}
.btn-info:hover, .btn-info:focus, .btn-info:active {
    background-color: #155e75 !important;
    border-color: #155e75 !important;
    color: #fff !important;
}

.btn:disabled, .btn.disabled { opacity: .5; }

/* class="btn btn-block" del layout viejo (sin variante de color) */
.btn:not([class*="btn-"]) {
    background-color: var(--mta-primary);
    border-color: var(--mta-primary);
    color: #fff;
}

/* ------------------------------------------------------------- Formularios */
.form-control,
select.form-control {
    min-height: 44px;
    font-size: 1rem !important;
    color: var(--mta-ink) !important;
    background-color: #fff;
    border: 1.5px solid var(--mta-border) !important;
    border-radius: var(--mta-radius-sm) !important;
    padding: .5rem .8rem;
}

textarea.form-control { min-height: 88px; }

.form-control:focus, select.form-control:focus {
    border-color: var(--mta-primary) !important;
    box-shadow: var(--mta-focus) !important;
    outline: none;
}

.form-control::placeholder { color: #64748b; }

label { color: var(--mta-ink-2); font-weight: 600; }

/* v-select alineado con los inputs */
.vs__dropdown-toggle {
    min-height: 44px;
    border: 1.5px solid var(--mta-border) !important;
    border-radius: var(--mta-radius-sm) !important;
    background: #fff;
}

/* ---------------------------------------------------- Cards / Modales / UI */
.card {
    border: 1px solid var(--mta-border);
    border-radius: var(--mta-radius);
    box-shadow: var(--mta-shadow);
}

.card .card-header { background-color: transparent; border-bottom: 1px solid var(--mta-border); }

.modal-content {
    border: none;
    border-radius: var(--mta-radius);
    box-shadow: 0 24px 60px rgba(15, 23, 42, .25);
}

.modal-header { border-bottom: 1px solid var(--mta-border); }
.modal-footer { border-top: 1px solid var(--mta-border); }

/* !important: Paper pinta .alert-* con fondos saturados y texto blanco */
.alert { border-radius: var(--mta-radius-sm); font-size: 1rem; border-width: 1.5px; }
.alert-success { background-color: #ecfdf5 !important; border-color: #a7f3d0 !important; color: #065f46 !important; }
.alert-danger { background-color: #fef2f2 !important; border-color: #fecaca !important; color: #b91c1c !important; }
.alert-warning { background-color: #fffbeb !important; border-color: #fde68a !important; color: #92400e !important; }
.alert-info { background-color: #eff6ff !important; border-color: #bfdbfe !important; color: #1e40af !important; }
.alert strong, .alert span, .alert i { color: inherit; }

.badge { border-radius: 999px; font-weight: 700; letter-spacing: .03em; }

.dropdown-menu {
    border: 1px solid var(--mta-border);
    border-radius: 12px;
    box-shadow: var(--mta-shadow);
}

.dropdown-menu .dropdown-item { padding: .6rem 1rem; min-height: 44px; }

/* SweetAlert alineado al tema */
.swal-button--confirm { background-color: var(--mta-primary) !important; border-radius: 10px; }
.swal-button--cancel { border-radius: 10px; }
.swal-button--danger { background-color: var(--mta-danger) !important; }

/* ------------------------------------------------------------------ Navbar */
/* El fondo inline #f1f1f1 se retira del blade; aquí se define el tema. */
.navbar11 {
    background-color: #fff !important;
    border-bottom: 1px solid var(--mta-border);
    box-shadow: 0 1px 3px rgba(15, 23, 42, .06);
    min-height: 84px;
}

.navbar11 .navbar-collapse { background-color: transparent !important; }

/* Menú principal más denso y con ritmo uniforme: el gap constante evita el
   amontonamiento visual y ordena las filas cuando el menú envuelve. */
.navbar11 .menu-principal {
    gap: 2px 4px;
    row-gap: 4px;
}

.navbar11 .menu-link {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: .34rem .66rem !important;
    border-radius: 8px;
    /* Normaliza la mezcla de mayúsculas/minúsculas del origen (VISOR GENERAL,
       Enrutador, AlmacÉn de MP…) a un solo estilo consistente. */
    text-transform: uppercase;
    letter-spacing: .045em;
    font-size: .73rem;
    font-weight: 700;
    line-height: 1.15;
    color: var(--mta-ink-2) !important;
    border-right: none !important;
    transition: background-color .12s ease, color .12s ease;
}

.navbar11 .menu-link:hover,
.navbar11 .menu-link:focus {
    background-color: #eef2f7;
    color: var(--mta-ink) !important;
    text-decoration: none !important;
}

/* Módulo actual: píldora sólida para orientar sin saturar. */
.navbar11 .menu-link.is-active {
    background-color: var(--mta-primary);
    color: #fff !important;
}
.navbar11 .menu-link.is-active:hover,
.navbar11 .menu-link.is-active:focus {
    background-color: var(--mta-primary-hover);
    color: #fff !important;
}

.navbar11 .toggler-principal {
    border: 1.5px solid var(--mta-border) !important;
    border-radius: var(--mta-radius-sm);
    min-height: 48px;
    min-width: 48px;
    font-size: 1rem !important;
}

/* ======================= PARTE 2 — COMPONENTES .mta ======================= */

.mta {
    /* Tokens */
    --mta-bg: #f1f4f8;
    --mta-surface: #ffffff;
    --mta-ink: #0f172a;          /* texto principal (contraste AAA sobre blanco) */
    --mta-ink-2: #475569;        /* texto secundario (4.5:1 sobre blanco) */
    --mta-ink-3: #64748b;        /* etiquetas suaves (solo texto >= 18px) */
    --mta-border: #dbe2ea;
    --mta-primary: #1e293b;      /* slate industrial */
    --mta-primary-hover: #0f172a;
    --mta-accent: #047857;       /* verde stock (acciones / entradas) */
    --mta-accent-soft: #ecfdf5;
    --mta-accent-ink: #065f46;
    --mta-warn: #b45309;         /* ámbar (saldos) */
    --mta-warn-soft: #fffbeb;
    --mta-danger: #b91c1c;
    --mta-danger-soft: #fef2f2;
    --mta-radius: 14px;
    --mta-radius-sm: 10px;
    --mta-shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 6px 16px rgba(15, 23, 42, .06);
    --mta-focus: 0 0 0 3px rgba(30, 64, 175, .35);

    color: var(--mta-ink);
    font-size: 16px;
}

.mta *, .mta *::before, .mta *::after { box-sizing: border-box; }

/* Botones y controles del sistema no heredan el margin global del layout */
.mta button { margin-right: 0 !important; }

/* ---------------------------------------------------------------- Header -- */
.mta-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin: 8px 0 20px;
}

.mta-title {
    font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.1rem);
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    margin: 0;
    color: var(--mta-ink);
    line-height: 1.15;
}

.mta-subtitle {
    margin: 4px 0 0;
    font-size: 1rem;
    color: var(--mta-ink-2);
    letter-spacing: .02em;
}

/* ------------------------------------------------------------------- KPIs -- */
.mta-kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.mta-kpi {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--mta-surface);
    border: 1px solid var(--mta-border);
    border-radius: var(--mta-radius);
    box-shadow: var(--mta-shadow);
    padding: 16px 18px;
    min-height: 88px;
}

.mta-kpi__icon {
    flex: 0 0 auto;
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: var(--mta-radius-sm);
    font-size: 1.3rem;
    background: #eef2f7;
    color: var(--mta-primary);
}

.mta-kpi--accent .mta-kpi__icon { background: var(--mta-accent-soft); color: var(--mta-accent-ink); }
.mta-kpi--warn   .mta-kpi__icon { background: var(--mta-warn-soft);   color: var(--mta-warn); }

.mta-kpi__valor {
    font-size: clamp(1.45rem, 1.2rem + .9vw, 1.9rem);
    font-weight: 700;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
    color: var(--mta-ink);
    white-space: nowrap;
}

.mta-kpi__label {
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--mta-ink-2);
    margin-top: 2px;
}

/* ---------------------------------------------------------------- Toolbar -- */
.mta-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 14px;
    background: var(--mta-surface);
    border: 1px solid var(--mta-border);
    border-radius: var(--mta-radius);
    box-shadow: var(--mta-shadow);
    padding: 14px 16px;
    margin-bottom: 18px;
}

.mta-field { display: flex; flex-direction: column; gap: 6px; min-width: 200px; flex: 1 1 220px; }
.mta-field--grow { flex: 2 1 280px; }

.mta-label {
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--mta-ink-2);
    margin: 0;
}

.mta .mta-input,
.mta .mta-select {
    width: 100%;
    min-height: 48px;
    font-size: 1rem !important;
    color: var(--mta-ink);
    background-color: var(--mta-surface);
    border: 1.5px solid var(--mta-border);
    border-radius: var(--mta-radius-sm);
    padding: 10px 14px;
    transition: border-color .15s ease, box-shadow .15s ease;
    touch-action: manipulation;
}

.mta .mta-select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23475569' viewBox='0 0 16 16'%3E%3Cpath d='M2.3 5.3a1 1 0 0 1 1.4 0L8 9.6l4.3-4.3a1 1 0 1 1 1.4 1.4l-5 5a1 1 0 0 1-1.4 0l-5-5a1 1 0 0 1 0-1.4z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 42px;
    cursor: pointer;
}

.mta .mta-input:focus,
.mta .mta-select:focus,
.mta .mta-btn:focus,
.mta .mta-segment button:focus {
    outline: none;
    border-color: var(--mta-primary);
    box-shadow: var(--mta-focus);
}

.mta .mta-input::placeholder { color: var(--mta-ink-3); }

/* Buscador con icono */
.mta-search { position: relative; }
.mta-search > i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--mta-ink-3);
    pointer-events: none;
}
.mta-search .mta-input { padding-left: 42px; }

/* Control segmentado (Activas / Inactivas) */
.mta-segment {
    display: inline-flex;
    background: #e2e8f0;
    border-radius: var(--mta-radius-sm);
    padding: 4px;
    gap: 4px;
}

.mta-segment button {
    min-height: 44px;
    min-width: 110px;
    padding: 8px 18px;
    font-size: .95rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--mta-ink-2);
    background: transparent;
    border: 1.5px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: background .15s ease, color .15s ease;
    touch-action: manipulation;
}

.mta-segment button.is-active {
    background: var(--mta-surface);
    color: var(--mta-ink);
    box-shadow: 0 1px 3px rgba(15, 23, 42, .15);
}

/* ---------------------------------------------------------------- Botones -- */
.mta .mta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    padding: 12px 22px;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    border-radius: var(--mta-radius-sm);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: background .15s ease, color .15s ease, border-color .15s ease, transform .1s ease;
    touch-action: manipulation;
    text-decoration: none;
    white-space: nowrap;
}

.mta .mta-btn:active { transform: scale(.98); }

.mta .mta-btn--primary { background: var(--mta-accent); color: #fff; }
.mta .mta-btn--primary:hover { background: #065f46; color: #fff; }

.mta .mta-btn--dark { background: var(--mta-primary); color: #fff; }
.mta .mta-btn--dark:hover { background: var(--mta-primary-hover); color: #fff; }

.mta .mta-btn--ghost {
    background: var(--mta-surface);
    color: var(--mta-ink);
    border-color: var(--mta-border);
}
.mta .mta-btn--ghost:hover { background: #f1f5f9; }

.mta .mta-btn--danger {
    background: var(--mta-danger-soft);
    color: var(--mta-danger);
    border-color: #fecaca;
}
.mta .mta-btn--danger:hover { background: #fee2e2; }

.mta .mta-btn--warn {
    background: var(--mta-warn-soft);
    color: var(--mta-warn);
    border-color: #fde68a;
}
.mta .mta-btn--warn:hover { background: #fef3c7; }

.mta .mta-btn--sm { min-height: 44px; padding: 8px 14px; font-size: .85rem; }
.mta .mta-btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ----------------------------------------------------------------- Tarjeta -- */
.mta-card {
    background: var(--mta-surface);
    border: 1px solid var(--mta-border);
    border-radius: var(--mta-radius);
    box-shadow: var(--mta-shadow);
}

/* ------------------------------------------------------------------ Tabla -- */
.mta-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.mta table.mta-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 0;
}

.mta .mta-table th,
.mta .mta-table td {
    font-size: 1rem !important;       /* pisa el calc() global del layout */
    padding: 14px 12px !important;
    border: none !important;
    border-bottom: 1px solid var(--mta-border) !important;
    vertical-align: middle !important;
    color: var(--mta-ink);
}

.mta .mta-table thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: #f8fafc;
    font-size: .78rem !important;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--mta-ink-2);
    border-bottom: 2px solid var(--mta-border) !important;
    white-space: nowrap;
}

.mta .mta-table thead tr:first-child th { top: 0; }
.mta .mta-table thead tr:nth-child(2) th { top: 45px; }

/* Grupos Entrada / Saldo */
.mta .mta-table th.mta-th-entrada,
.mta .mta-table td.mta-td-entrada { background: var(--mta-accent-soft); color: var(--mta-accent-ink); }
.mta .mta-table th.mta-th-saldo,
.mta .mta-table td.mta-td-saldo { background: var(--mta-warn-soft); color: var(--mta-warn); }

.mta .mta-table td.mta-td-entrada,
.mta .mta-table td.mta-td-saldo { color: var(--mta-ink); }

.mta .mta-table td.mta-td-entrada:first-of-type,
.mta .mta-table th.mta-th-entrada { border-left: 2px solid #a7f3d0 !important; }

.mta .mta-table tbody tr { transition: background .12s ease; }
.mta .mta-table tbody tr:hover td { background: #f8fafc; }
.mta .mta-table tbody tr:hover td.mta-td-entrada { background: #dcfce7; }
.mta .mta-table tbody tr:hover td.mta-td-saldo { background: #fef3c7; }

.mta .mta-num { font-variant-numeric: tabular-nums; white-space: nowrap; }

.mta .mta-table a { color: #1d4ed8; font-weight: 600; text-decoration: underline; }

/* Chips / badges */
.mta-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .03em;
    background: #eef2f7;
    color: var(--mta-ink-2);
    white-space: nowrap;
}

.mta-chip--id { background: var(--mta-primary); color: #fff; font-variant-numeric: tabular-nums; }

/* --------------------------------------------------- Tarjetas de hoja (tablet) */
.mta-hojas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
    gap: 14px;
}

.mta-hoja-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--mta-surface);
    border: 1px solid var(--mta-border);
    border-radius: var(--mta-radius);
    box-shadow: var(--mta-shadow);
    padding: 16px;
}

.mta-hoja-card__top {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.mta-hoja-card__calidad {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--mta-ink);
    margin-right: auto;
}

.mta-hoja-card__medidas {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.mta-medida {
    border-radius: var(--mta-radius-sm);
    padding: 10px 12px;
}

.mta-medida--entrada { background: var(--mta-accent-soft); }
.mta-medida--saldo { background: var(--mta-warn-soft); }

.mta-medida__label {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
    margin-bottom: 4px;
}
.mta-medida--entrada .mta-medida__label { color: var(--mta-accent-ink); }
.mta-medida--saldo .mta-medida__label { color: var(--mta-warn); }

.mta-medida__dims { font-size: .98rem; color: var(--mta-ink); font-variant-numeric: tabular-nums; }
.mta-medida__peso { font-size: 1.25rem; font-weight: 700; color: var(--mta-ink); font-variant-numeric: tabular-nums; }

.mta-hoja-card__meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 14px;
    margin: 0;
}

.mta-hoja-card__meta dt {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--mta-ink-2);
    margin-bottom: 1px;
}

.mta-hoja-card__meta dd {
    font-size: .98rem;
    color: var(--mta-ink);
    margin: 0;
    font-variant-numeric: tabular-nums;
    overflow-wrap: anywhere;
}

.mta-hoja-card__meta a { color: #1d4ed8; font-weight: 600; text-decoration: underline; }

.mta-hoja-card__acciones {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: auto;
    padding-top: 4px;
}
.mta-hoja-card__acciones .mta-btn { flex: 1 1 auto; }

/* ------------------------------------------------------------ Estado vacío -- */
.mta-empty {
    text-align: center;
    padding: 56px 20px;
    color: var(--mta-ink-2);
}

.mta-empty i { font-size: 2.4rem; color: #94a3b8; margin-bottom: 12px; display: block; }
.mta-empty h5 { font-size: 1.15rem; font-weight: 700; color: var(--mta-ink); margin: 0 0 6px; }
.mta-empty p { font-size: 1rem; margin: 0; }

/* ---------------------------------------------------------------- Loading -- */
.mta-loading { text-align: center; padding: 90px 20px; }

.mta-loading__spinner {
    width: 64px;
    height: 64px;
    margin: 0 auto 18px;
    border: 6px solid #e2e8f0;
    border-top-color: var(--mta-primary);
    border-radius: 50%;
    animation: mta-spin 1s linear infinite;
}

.mta-loading__texto {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--mta-ink-2);
}

@keyframes mta-spin { to { transform: rotate(360deg); } }

/* ----------------------------------------------------------------- Alertas -- */
.mta-alert {
    display: flex;
    align-items: center;
    gap: 12px;
    border-radius: var(--mta-radius-sm);
    padding: 14px 16px;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 14px;
    border: 1.5px solid transparent;
}

.mta-alert--ok { background: var(--mta-accent-soft); color: var(--mta-accent-ink); border-color: #a7f3d0; }
.mta-alert--error { background: var(--mta-danger-soft); color: var(--mta-danger); border-color: #fecaca; }

/* ---------------------------------------------------------------- Modales -- */
.mta .modal-content {
    border: none;
    border-radius: var(--mta-radius);
    box-shadow: 0 24px 60px rgba(15, 23, 42, .25);
}

.mta .modal-header {
    border-bottom: 1px solid var(--mta-border);
    padding: 18px 24px;
    align-items: center;
}

.mta .modal-title {
    font-size: 1.2rem !important;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: var(--mta-ink);
    margin: 0;
}

.mta .modal-header .close {
    font-size: 1.8rem;
    width: 48px;
    height: 48px;
    margin: -10px -12px -10px 0;
    padding: 0;
    opacity: .6;
}

.mta .modal-body { padding: 20px 24px 24px; max-height: 72vh; overflow-y: auto; }

.mta .modal-body .mta-label { margin-bottom: 6px; display: block; }

.mta .modal-footer-mta {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding-top: 18px;
    margin-top: 6px;
    border-top: 1px solid var(--mta-border);
}

.mta .mta-req { color: var(--mta-danger); font-weight: 700; }

/* Botón de carga de archivo (conserva las clases que usa el JS existente) */
.mta .input-file-trigger {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 56px;
    padding: 12px 16px;
    font-size: .95rem;
    font-weight: 700;
    letter-spacing: .04em;
    color: var(--mta-ink-2);
    background: #f8fafc;
    border: 2px dashed #cbd5e1;
    border-radius: var(--mta-radius-sm);
    cursor: pointer;
    transition: border-color .15s ease, background .15s ease, color .15s ease;
    margin-bottom: 4px;
}

.mta .input-file-trigger:hover,
.mta .input-file-trigger:focus {
    border-color: var(--mta-accent);
    color: var(--mta-accent-ink);
    background: var(--mta-accent-soft);
    outline: none;
}

.mta .mta-file-nombre {
    font-size: .88rem;
    color: var(--mta-ink-2);
    font-weight: 600;
    overflow-wrap: anywhere;
}

/* v-select alineado con los inputs del sistema */
.mta .vs__dropdown-toggle {
    min-height: 48px;
    height: auto;
    border: 1.5px solid var(--mta-border);
    border-radius: var(--mta-radius-sm);
    padding: 4px 8px;
}
.mta .vs__search::placeholder { color: var(--mta-ink-3); }

/* ------------------------------------------------------------- Responsive -- */
@media (max-width: 767.98px) {
    .mta-hoja-card__medidas { grid-template-columns: 1fr; }
    .mta-toolbar { padding: 12px; }
    .mta .mta-btn { width: 100%; }
    .mta-segment { width: 100%; }
    .mta-segment button { flex: 1 1 0; min-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .mta *, .mta *::before, .mta *::after {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}

/* ============ PARTE 3 — TIEMPOS (tabla-ranking + drill-down) ============== */

/* Barra de utilización apilada (divs, sin canvas). El track gris es "inactivo". */
.mta-barra {
    display: flex;
    width: 100%;
    min-width: 140px;
    height: 18px;
    background: #e2e8f0;
    border-radius: 999px;
    overflow: hidden;
}
.mta-barra__seg--activo { background: var(--mta-accent); }
.mta-barra__seg--paro   { background: var(--mta-danger); }

.mta-leyenda {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    font-size: .85rem;
    color: var(--mta-ink-2);
}
.mta-leyenda__punto {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 3px;
    margin-right: 5px;
}

/* Encabezados ordenables */
.mta .mta-table th.mta-th-sort {
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}
.mta .mta-table th.mta-th-sort:hover { color: var(--mta-ink); }
.mta-th-sort .flecha { opacity: .35; font-size: .8em; }
.mta-th-sort.is-sorted .flecha { opacity: 1; }

/* Fila clickeable + celda de drill-down */
.mta .mta-table tr.mta-row-click { cursor: pointer; }
.mta .mta-table tr.mta-row-click.is-abierta td { background: #eef2f7; }
.mta .mta-table td.mta-drill {
    background: #f8fafc;
    padding: 18px 20px;
    border-bottom: 2px solid var(--mta-border);
    cursor: default;
}
.mta-drill__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}
@media (min-width: 1200px) {
    .mta-drill__grid { grid-template-columns: 1fr 1fr; }
    .mta-drill__grid > .mta-drill__panel--full { grid-column: 1 / -1; }
}
.mta-drill__panel {
    background: var(--mta-surface);
    border: 1px solid var(--mta-border);
    border-radius: var(--mta-radius-sm);
    padding: 14px 16px;
    min-width: 0;
}
.mta-drill__titulo {
    margin: 0 0 10px;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--mta-ink-2);
}
/* Contenedor con altura fija: requisito de Chart.js con maintainAspectRatio:false */
.mta-drill__canvas { position: relative; height: 220px; }

/* Chip ámbar para trabajo extra (fin de semana) */
.mta-chip--extra {
    background: var(--mta-warn-soft);
    color: var(--mta-warn);
    border: 1px solid #fde68a;
}

/* Celda del acuse: sin un ancho mínimo queda apretada contra el borde de la tabla y
   el nombre del receptor parte el renglón a media palabra. */
.mta-td-acuse { min-width: 180px; }

/* Chips de conformidad: acuse de recibido aceptado / con reserva (pantalla de entregas) */
.mta-chip--ok {
    background: var(--mta-accent-soft);
    color: var(--mta-accent-ink);
    border: 1px solid #a7f3d0;
}
.mta-chip--no {
    background: var(--mta-danger-soft);
    color: var(--mta-danger);
    border: 1px solid #fecaca;
}

/* Comentarios del matricero al firmar. Vivían sólo en el `title` del chip, así que
   lo que explica un "con reserva" era justo lo que nadie leía. */
.mta-acuse-coment {
    font-size: 12px;
    font-style: italic;
    color: var(--mta-ink-soft, #64748b);
    margin-top: 2px;
    white-space: normal;
    overflow-wrap: anywhere;
}

/* Chip rojo para la causa principal de paro (visible sin abrir el drill-down) */
.mta-chip--causa {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    max-width: 190px;
    font-size: .72rem;
    background: var(--mta-danger-soft);
    color: var(--mta-danger);
    border: 1px solid #fecaca;
}
.mta-chip--causa span,
.mta-chip--causa {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Sparkline de tendencia diaria en la fila: mini columnas apiladas
   (activo abajo, paro arriba) por día, sin instancias de Chart.js. */
.mta-spark {
    display: flex;
    align-items: flex-end;
    gap: 1px;
    width: 118px;
    height: 26px;
    margin: 0 auto;
}
.mta-spark__day {
    flex: 1 1 0;
    min-width: 2px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: #e7edf3;           /* pista tenue: los días sin actividad se ven vacíos */
    border-radius: 1px;
    overflow: hidden;
}
.mta-spark__day.is-finde { background: #f3ecdd; }  /* fin de semana marcado */
.mta-spark__paro { width: 100%; background: var(--mta-danger); }
.mta-spark__activo { width: 100%; background: var(--mta-accent); }
.mta-spark__empty { color: var(--mta-ink-3); font-size: .8rem; }