/**
 * Estilos de la aplicación — SUPPLY
 *
 * NO declarar colores literales en este archivo.
 * Toda la paleta vive en brand.css; aquí solo se consumen variables.
 */

/* General */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--color-bg);
    font-family: var(--font-secondary);
    color: var(--color-body);
    font-size: 0.9rem;
}

main {
    flex: 1;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--font-primary);
    color: var(--color-heading);
    font-weight: 600;
}

a {
    color: var(--color-primary);
}

a:hover {
    color: var(--color-primary-light);
}

/* Navbar */
.app-navbar {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
    box-shadow: 0 2px 10px rgba(var(--color-primary-rgb), 0.3);
    padding: 0.5rem 1rem;
}

.app-navbar .navbar-brand {
    font-weight: 700;
    font-family: var(--font-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0;
}

.app-navbar .navbar-brand img {
    height: 38px;
    width: auto;
    /* Sin filtro a propósito: logo-white.png ya viene con cada color de
       la marca sustituido por su equivalente legible sobre el azul.
       Un brightness(0) invert(1) lo aplanaría a blanco puro y el
       isotipo se convertiría en una mancha. */
}

.app-navbar .navbar-brand .brand-divider {
    width: 1px;
    height: 28px;
    background: rgba(255, 255, 255, 0.3);
    margin: 0 0.25rem;
}

.app-navbar .navbar-brand .brand-text {
    font-size: 0.85rem;
    line-height: 1.2;
    opacity: 0.95;
}

.app-navbar .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem !important;
    border-radius: 0.375rem;
    transition: all 0.2s ease;
}

.app-navbar .nav-link:hover,
.app-navbar .nav-link:focus {
    color: var(--color-white) !important;
    background: rgba(255, 255, 255, 0.1);
}

.app-navbar .dropdown-menu {
    border: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border-radius: 0.5rem;
    padding: 0.5rem;
    margin-top: 0.25rem;
}

.app-navbar .dropdown-item {
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    color: var(--color-secondary);
}

.app-navbar .dropdown-item:hover {
    background-color: rgba(var(--color-primary-rgb), 0.08);
    color: var(--color-primary);
}

.app-navbar .dropdown-item i {
    width: 20px;
    text-align: center;
    color: var(--color-primary);
    opacity: 0.7;
}

.app-navbar .dropdown-divider {
    margin: 0.25rem 0.5rem;
}

/* Buttons - Primary */
.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    font-weight: 500;
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
}

.btn-primary:active {
    background-color: var(--color-primary-dark) !important;
    border-color: var(--color-primary-dark) !important;
}

/* Buttons - Accent */
.btn-accent {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-secondary);
    font-weight: 600;
}

.btn-accent:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-secondary);
}

/* Outline buttons */
.btn-outline-primary {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

/* Cards */
.card {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
}

.card-header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
    font-family: var(--font-primary);
    color: var(--color-heading);
}

/* Tables */
.table th {
    background-color: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
    white-space: nowrap;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.table-hover tbody tr:hover {
    background-color: rgba(var(--color-primary-rgb), 0.04);
}

/* Botones de acción */
.btn-action {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

/* ============================================================
   Pantallas de acceso — dos columnas

   Izquierda: carrusel de presentación sobre el azul de marca.
   Derecha:   el formulario, sobre fondo claro.
   Por debajo de 992 px la columna izquierda se oculta y el
   formulario ocupa todo el ancho.
   ============================================================ */

.auth-body {
    display: block;
    background-color: var(--color-white);
}

.auth-split {
    display: flex;
    min-height: 100vh;
}

/* --- Columna izquierda: presentación --- */
.auth-showcase {
    display: none;                 /* se activa a partir de lg */
    width: 55%;
    max-width: 780px;
    flex-direction: column;
    justify-content: space-between;
    padding: 2.75rem 3.5rem;
    position: relative;
    overflow: hidden;
    background: linear-gradient(150deg,
                var(--color-primary-dark) 0%,
                var(--color-primary) 45%,
                var(--color-primary-light) 100%);
}

/* Textura sutil, independiente de la paleta */
.auth-showcase::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 82%, rgba(var(--color-accent-rgb), 0.16) 0, transparent 42%),
        radial-gradient(circle at 88% 12%, rgba(255, 255, 255, 0.08) 0, transparent 46%);
    pointer-events: none;
}

.auth-showcase > * {
    position: relative;
    z-index: 1;
}

.auth-showcase-logo {
    height: 42px;
    width: auto;
    max-width: 250px;
}

span.auth-showcase-logo {
    font-size: 1.6rem;
    color: var(--color-white);
    display: inline-block;
}

.auth-showcase-pie {
    margin: 0;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 0.02em;
}

/* --- Carrusel --- */
.auth-carrusel {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 1.5rem 0 3.25rem;
}

.auth-carrusel .carousel-inner {
    overflow: visible;
}

.auth-carrusel-img {
    display: block;
    width: 100%;
    max-width: 380px;
    height: auto;
    margin: 0 auto 2.25rem;
}

.auth-carrusel-titulo {
    font-family: var(--font-primary);
    font-size: 1.55rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-white);
    margin: 0 0 0.75rem;
    max-width: 22ch;
}

.auth-carrusel-texto {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.75);
    margin: 0;
    max-width: 42ch;
}

/* Puntos de navegación, alineados a la izquierda */
.auth-carrusel-puntos {
    justify-content: flex-start;
    margin: 0;
    left: 0;
    right: auto;
    bottom: 0.5rem;
}

.auth-carrusel-puntos [data-bs-target] {
    width: 26px;
    height: 4px;
    border-radius: 2px;
    border: 0;
    margin-right: 8px;
    margin-left: 0;
    background-color: rgba(255, 255, 255, 0.3);
    opacity: 1;
    transition: background-color 0.25s ease, width 0.25s ease;
}

.auth-carrusel-puntos [data-bs-target]:hover {
    background-color: rgba(255, 255, 255, 0.55);
}

.auth-carrusel-puntos .active {
    width: 40px;
    background-color: var(--color-accent);
}

/* --- Columna derecha: el formulario --- */
.auth-panel {
    flex: 1;
    /* Sin esto el elemento flex no encoge por debajo de su contenido
       (min-width: auto) y en móvil el formulario se sale de la pantalla. */
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.25rem;
    background-color: var(--color-white);
}

.auth-card {
    width: 100%;
    max-width: 400px;
}

.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo img {
    max-width: 240px;
    height: auto;
    margin-bottom: 0.75rem;
}

.login-logo .login-app-name {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0;
}

.login-logo .login-company {
    font-family: var(--font-secondary);
    color: var(--color-body);
    font-size: 0.85rem;
    margin: 0.25rem 0 0;
}

.auth-card .btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border: none;
    padding: 0.65rem 1rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.auth-card .btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    box-shadow: 0 4px 15px rgba(var(--color-primary-rgb), 0.4);
}

.auth-card .input-group-text {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.auth-card .form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--color-primary-rgb), 0.15);
}

/* A partir de lg aparece la columna de presentación */
@media (min-width: 992px) {
    .auth-showcase { display: flex; }
    .auth-panel    { padding: 3rem 2.5rem; }
}

@media (min-width: 1400px) {
    .auth-carrusel-titulo { font-size: 1.8rem; }
    .auth-carrusel-img    { max-width: 430px; }
}

/* Quien pidió menos animación no ve el desvanecido */
@media (prefers-reduced-motion: reduce) {
    .auth-carrusel .carousel-item {
        transition: none;
    }
}

/* Dashboard */
.stat-card {
    border-left: 4px solid;
    transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.stat-card.primary { border-left-color: var(--color-primary); }
.stat-card.success { border-left-color: var(--color-success); }
.stat-card.warning { border-left-color: var(--color-warning); }
.stat-card.danger { border-left-color: var(--color-danger); }
.stat-card.info { border-left-color: var(--color-info); }
.stat-card.accent { border-left-color: var(--color-accent); }

.stat-card .stat-icon {
    font-size: 2.5rem;
    opacity: 0.2;
}

.stat-card .stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    font-family: var(--font-primary);
}

/* Text colors con colores corporativos */
.text-primary { color: var(--color-primary) !important; }
.text-accent { color: var(--color-accent) !important; }

/* Badges de estado */
.badge-estado {
    font-size: 0.875rem;
    padding: 0.5em 0.75em;
}

/* Select2 */
.select2-container--bootstrap-5 .select2-selection {
    min-height: 38px;
    border-color: var(--color-border);
}

.select2-container--bootstrap-5.select2-container--focus .select2-selection {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--color-primary-rgb), 0.15);
}

/* DataTables */
.dataTables_wrapper .dataTables_filter input {
    margin-left: 0.5rem;
    border-color: var(--color-border);
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--color-primary-rgb), 0.15);
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: var(--color-white) !important;
}

/* Formularios */
.form-label.required::after {
    content: " *";
    color: var(--color-danger);
}

.form-control:focus, .form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--color-primary-rgb), 0.15);
}

/* Progress bar */
.progress-bar {
    background-color: var(--color-primary);
}

/* Footer */
.app-footer {
    background-color: var(--color-secondary);
    color: var(--color-footer-text);
    padding: 1rem 0;
}

.app-footer small {
    font-size: 0.8rem;
}

.app-footer a {
    color: var(--color-footer-text);
    text-decoration: none;
}

.app-footer a:hover {
    color: var(--color-accent);
}

.app-footer .footer-accent {
    color: var(--color-accent);
    font-weight: 500;
}

/* Loader */
.loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* Page header */
.page-header {
    margin-bottom: 1.5rem;
}

.page-header h1 {
    font-size: 1.5rem;
    margin: 0;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-scroll-track);
}

::-webkit-scrollbar-thumb {
    background: var(--color-scroll-thumb);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* Responsive */
@media (max-width: 768px) {
    .stat-card .stat-value {
        font-size: 1.5rem;
    }

    .btn-action {
        margin-bottom: 0.25rem;
    }

    .app-navbar .navbar-brand img {
        height: 30px;
    }

    .app-navbar .navbar-brand .brand-text {
        font-size: 0.75rem;
    }
}

/* Print */
@media print {
    .navbar, .btn, footer {
        display: none !important;
    }

    .card {
        box-shadow: none;
        border: 1px solid var(--color-border);
    }
}

/* ============================================
   Marca — logotipo de texto (fallback cuando
   todavía no se han cargado los SVG en
   assets/img/brand/)
   ============================================ */
.brand-wordmark {
    font-family: var(--font-primary);
    font-weight: 700;
    letter-spacing: 0.08em;
    line-height: 1;
}

.app-navbar .brand-wordmark {
    font-size: 1.35rem;
    color: var(--color-white);
}

.login-logo .brand-wordmark {
    font-size: 2.25rem;
    color: var(--color-primary);
    margin-bottom: 0.35rem;
}

.login-logo .brand-tagline {
    font-family: var(--font-secondary);
    font-size: 0.8rem;
    color: var(--color-body);
    letter-spacing: 0.02em;
    margin: 0;
}

.login-vendor {
    font-size: 0.75rem;
    color: var(--color-body);
    opacity: 0.75;
}

/* ============================================
   Seguridad de acceso
   ============================================ */
.password-meter {
    height: 4px;
    border-radius: 2px;
    background: var(--color-border);
    overflow: hidden;
    margin-top: 0.5rem;
}

.password-meter .bar {
    height: 100%;
    width: 0;
    transition: width 0.25s ease, background-color 0.25s ease;
}

.password-meter .bar.débil,
.password-meter .bar.weak   { width: 33%; background-color: var(--color-danger); }
.password-meter .bar.media,
.password-meter .bar.medium { width: 66%; background-color: var(--color-warning); }
.password-meter .bar.fuerte,
.password-meter .bar.strong { width: 100%; background-color: var(--color-success); }

.password-rules {
    list-style: none;
    padding: 0;
    margin: 0.75rem 0 0;
    font-size: 0.78rem;
}

.password-rules li {
    color: var(--color-body);
    padding: 0.1rem 0;
}

.password-rules li::before {
    content: "\f111";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 0.5rem;
    vertical-align: middle;
    margin-right: 0.5rem;
    color: var(--color-border);
}

.password-rules li.ok {
    color: var(--color-success);
}

.password-rules li.ok::before {
    content: "\f00c";
    font-size: 0.7rem;
    color: var(--color-success);
}

.login-lockout {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
}

.badge-origen {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ============================================================
   Portal de ayuda
   ============================================================ */

/* La navegación queda a la vista mientras se lee la guía */
@media (min-width: 992px) {
    .ayuda-nav {
        position: sticky;
        top: 1.5rem;
    }
}

.ayuda-nav .list-group-item.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

/* Número de sección en la cabecera de cada tarjeta */
.ayuda-numero {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    margin-right: 0.6rem;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 0.8rem;
    font-weight: 700;
    font-family: var(--font-primary);
}

/* Pasos numerados, con separación legible */
.ayuda-pasos {
    margin: 0;
    padding-left: 1.4rem;
}

.ayuda-pasos > li {
    padding: 0.35rem 0 0.9rem;
    line-height: 1.6;
}

.ayuda-pasos > li:last-child {
    padding-bottom: 0;
}

.ayuda-pasos > li::marker {
    color: var(--color-primary);
    font-weight: 600;
}

/* Aclaración: informativa, en el gris de marca */
.ayuda-nota {
    margin: 0.5rem 0 0;
    padding: 0.6rem 0.85rem;
    border-left: 3px solid var(--color-brand-gray);
    background-color: rgba(var(--color-brand-gray-rgb), 0.08);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.86rem;
    color: var(--color-body);
}

/* Aviso: algo que suele salir mal, en el naranja de marca */
.ayuda-aviso {
    margin: 0.5rem 0 0;
    padding: 0.6rem 0.85rem;
    border-left: 3px solid var(--color-accent);
    background-color: rgba(var(--color-accent-rgb), 0.10);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.86rem;
    color: var(--color-secondary);
}

/* Cadena de estados */
.ayuda-flujo {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background-color: var(--color-bg);
    border-radius: var(--radius-md);
}

.ayuda-flujo i {
    color: var(--color-brand-gray);
    font-size: 0.75rem;
}

/* Fichas de contacto */
.ayuda-contacto {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    height: 100%;
}

.ayuda-contacto > i {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-top: 0.15rem;
}

/* El acordeón hereda la tipografía de la aplicación */
.accordion-button {
    font-family: var(--font-secondary);
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--color-heading);
}

.accordion-button:not(.collapsed) {
    background-color: rgba(var(--color-primary-rgb), 0.05);
    color: var(--color-primary);
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(var(--color-primary-rgb), 0.15);
}

/* Llamada al portal de soporte del fabricante */
.ayuda-portal {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    flex-wrap: wrap;
    padding: 1rem 1.25rem;
    border: 1px solid rgba(var(--color-accent-rgb), 0.45);
    background-color: rgba(var(--color-accent-rgb), 0.08);
    border-radius: var(--radius-md);
}

.ayuda-portal h3 { color: var(--color-primary); }
.ayuda-portal p { color: var(--color-body); max-width: 60ch; }