/* ============================================================
   La Previa - Paleta corporativa y estilos mobile-first
   ============================================================ */

:root {
    --lp-azul-principal: #1A6DB5;
    --lp-azul-oscuro: #105081;
    --lp-gris-antracita: #3D3D3D;
    --lp-blanco: #FFFFFF;
    --lp-gris-medio: #9D9C9D;

    /* Sobreescritura de variables de Bootstrap 5.3 */
    --bs-primary: var(--lp-azul-principal);
    --bs-primary-rgb: 26, 109, 181;
    --bs-link-color: var(--lp-azul-principal);
    --bs-link-hover-color: var(--lp-azul-oscuro);
}

html, body {
    background-color: #f2f3f5;
    color: var(--lp-gris-antracita);
    font-size: 16px;
}

/* ------------------------------------------------------------
   Botones y elementos con color de marca
   ------------------------------------------------------------ */
.btn-primary {
    background-color: var(--lp-azul-principal);
    border-color: var(--lp-azul-principal);
}
.btn-primary:hover, .btn-primary:active, .btn-primary:focus {
    background-color: var(--lp-azul-oscuro) !important;
    border-color: var(--lp-azul-oscuro) !important;
}
.btn-outline-primary {
    color: var(--lp-azul-principal);
    border-color: var(--lp-azul-principal);
}
.btn-outline-primary:hover {
    background-color: var(--lp-azul-principal);
    border-color: var(--lp-azul-principal);
}
.btn-outline-secondary {
    color: var(--lp-gris-antracita);
    border-color: var(--lp-gris-medio);
}
.badge.bg-primary { background-color: var(--lp-azul-principal) !important; }
.badge.bg-retornable { background-color: var(--lp-gris-medio) !important; color: #fff; }

/* ------------------------------------------------------------
   Navbar
   ------------------------------------------------------------ */
.navbar.navbar-corporativa {
    background-color: var(--lp-azul-oscuro);
}
.navbar.navbar-corporativa .nav-link {
    color: rgba(255,255,255,0.85);
    padding: 0.75rem 1rem;
}
.navbar.navbar-corporativa .nav-link.active,
.navbar.navbar-corporativa .nav-link:hover {
    color: #fff;
    background-color: rgba(255,255,255,0.12);
    border-radius: 6px;
}
.navbar-brand {
    color: #fff !important;
    letter-spacing: 0.5px;
    font-weight: 700;
}

/* ------------------------------------------------------------
   Tarjetas
   ------------------------------------------------------------ */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}
.card-header {
    background-color: #fff;
    border-bottom: 2px solid #eef0f2;
    font-weight: 600;
    color: var(--lp-azul-oscuro);
}

/* ------------------------------------------------------------
   Estados de stock (colores semánticos, no de marca)
   ------------------------------------------------------------ */
.stock-bajo {
    color: #c62828;
    font-weight: 600;
}
.badge-stock-ok {
    background-color: #2e7d32;
}

/* ------------------------------------------------------------
   MOBILE FIRST: tablas -> tarjetas apiladas en pantallas pequeñas
   Aplicar clase .table-stack a la tabla y data-label="..." a cada <td>
   ------------------------------------------------------------ */
@media (max-width: 767.98px) {
    .table-stack thead {
        display: none;
    }
    .table-stack, .table-stack tbody, .table-stack tr, .table-stack td {
        display: block;
        width: 100%;
    }
    .table-stack tr {
        margin-bottom: 0.75rem;
        border: 1px solid #e5e7eb;
        border-radius: 10px;
        padding: 0.5rem 0.75rem;
        background: #fff;
    }
    .table-stack td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 0.75rem;
        text-align: right;
        border: none;
        padding: 0.45rem 0;
        border-bottom: 1px solid #f1f1f1;
    }
    .table-stack td:last-child {
        border-bottom: none;
    }
    .table-stack td[data-label]::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--lp-gris-antracita);
        text-align: left;
        flex: 0 0 auto;
    }
    .table-stack td.td-acciones {
        justify-content: flex-end;
        gap: 0.5rem;
    }
    .table-stack td.td-acciones::before {
        content: none;
    }
    .table-stack input.form-control,
    .table-stack select.form-select {
        text-align: right;
        max-width: 140px;
        margin-left: auto;
    }
}

/* ------------------------------------------------------------
   Táctil: objetivos de toque más grandes en todas partes
   ------------------------------------------------------------ */
.btn, .form-control, .form-select {
    min-height: 44px;
}
.btn-sm {
    min-height: 38px;
}
.form-control, .form-select {
    font-size: 1rem;
}
.table td, .table th {
    vertical-align: middle;
}

/* Formularios más cómodos en móvil: apilar acciones a ancho completo */
@media (max-width: 575.98px) {
    .btn {
        width: 100%;
        margin-bottom: 0.4rem;
    }
    .btn:last-child { margin-bottom: 0; }
    .d-inline-actions .btn {
        width: auto;
        margin-bottom: 0;
    }
    h1.h3 {
        font-size: 1.35rem;
    }
}

main.container-fluid {
    padding-left: 0.85rem;
    padding-right: 0.85rem;
}