/* Ventanas de nota crédito (Facturación): buscador de facturas para la nota sin referencia y
   opciones de la nota. Todo va bajo .nc-glass (customClass del popup de SweetAlert) para que
   no toque otras ventanas. */

.swal2-popup.nc-glass {
    --nc-spring: cubic-bezier(.22, 1, .36, 1);
    --nc-borde: rgba(148, 163, 184, .35);
    --nc-texto: #0f172a;
    --nc-suave: #64748b;
    --nc-card: rgba(255, 255, 255, .55);
    --nc-card-hover: rgba(255, 255, 255, .8);
    --nc-elegida: color-mix(in srgb, var(--glass-primary, #4f46e5) 14%, rgba(255, 255, 255, .7));
    --nc-acento: var(--glass-primary, #4f46e5);
    position: relative;
    overflow: hidden;
    background: linear-gradient(155deg, rgba(255, 255, 255, .78), rgba(255, 255, 255, .6));
    backdrop-filter: blur(26px) saturate(1.7);
    -webkit-backdrop-filter: blur(26px) saturate(1.7);
    border: 1px solid rgba(255, 255, 255, .65);
    border-radius: 24px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9),
                0 30px 60px -24px rgba(15, 23, 42, .45),
                0 10px 24px -12px rgba(15, 23, 42, .22);
}

.swal2-popup.nc-glass::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: radial-gradient(55% 45% at 6% 0%, rgba(99, 102, 241, .32), transparent 70%),
                radial-gradient(48% 40% at 100% 4%, rgba(56, 189, 248, .28), transparent 70%),
                radial-gradient(50% 40% at 50% 110%, rgba(244, 114, 182, .18), transparent 70%);
}

.swal2-popup.nc-glass::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, .5) 46%, transparent 62%);
    mix-blend-mode: screen;
}

.swal2-popup.nc-glass > * {
    position: relative;
    z-index: 1;
}

/* ── Buscador de facturas ─────────────────────────────────────────────── */

.nc-glass .nc-sr {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: left;
}

.nc-glass .nc-sr-ayuda {
    margin: 0;
    font-size: .9rem;
    line-height: 1.5;
    color: var(--nc-suave);
}

.nc-glass .nc-sr-buscar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 14px;
    border: 1px solid var(--nc-borde);
    border-radius: 14px;
    background: var(--nc-card);
    transition: border-color .25s var(--nc-spring), box-shadow .25s var(--nc-spring);
}

.nc-glass .nc-sr-buscar:focus-within {
    border-color: var(--nc-acento);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--nc-acento) 18%, transparent);
}

.nc-glass .nc-sr-buscar .material-symbols-outlined {
    color: var(--nc-suave);
    font-size: 20px;
}

.nc-glass .nc-sr-buscar input {
    flex: 1;
    min-width: 0;
    width: auto;
    height: 46px;
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    background: transparent;
    box-shadow: none;
    font-size: .95rem;
    color: var(--nc-texto);
}

.nc-glass .nc-sr-lista {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: min(360px, 50vh);
    overflow-y: auto;
    padding: 2px;
}

.nc-glass .nc-sr-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--nc-borde);
    border-radius: 14px;
    background: var(--nc-card);
    text-align: left;
    cursor: pointer;
    transition: transform .25s var(--nc-spring), background .25s var(--nc-spring),
                border-color .25s var(--nc-spring), box-shadow .25s var(--nc-spring);
}

.nc-glass .nc-sr-item:hover {
    background: var(--nc-card-hover);
    transform: translateY(-1px);
    box-shadow: 0 8px 18px -12px rgba(15, 23, 42, .35);
}

.nc-glass .nc-sr-item.is-elegida {
    background: var(--nc-elegida);
    border-color: var(--nc-acento);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--nc-acento) 30%, transparent);
}

.nc-glass .nc-sr-num {
    padding: 4px 10px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--nc-acento) 12%, transparent);
    color: var(--nc-acento);
    font-weight: 700;
    font-size: .82rem;
    white-space: nowrap;
}

.nc-glass .nc-sr-cliente {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.nc-glass .nc-sr-nombre {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 600;
    font-size: .9rem;
    color: var(--nc-texto);
}

.nc-glass .nc-sr-meta {
    font-size: .76rem;
    color: var(--nc-suave);
}

.nc-glass .nc-sr-total {
    font-weight: 700;
    font-size: .9rem;
    color: var(--nc-texto);
    white-space: nowrap;
}

.nc-glass .nc-sr-vacio {
    padding: 24px 12px;
    text-align: center;
    font-size: .88rem;
    color: var(--nc-suave);
}

/* ── Opciones de la nota (correo / sin referencia) ────────────────────── */

.nc-glass .nc-opciones {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.nc-glass .nc-opcion {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 0;
    padding: 12px 14px;
    border: 1px solid var(--nc-borde);
    border-radius: 14px;
    background: var(--nc-card);
    text-align: left;
    cursor: pointer;
    transition: background .25s var(--nc-spring), border-color .25s var(--nc-spring);
}

.nc-glass .nc-opcion:hover {
    background: var(--nc-card-hover);
}

/* El tamaño se fija aquí: los estilos generales de inputs estiraban la casilla a todo el
   ancho y la dejaban lejos de su texto. */
.nc-glass .nc-opcion input[type="checkbox"] {
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
    min-width: 20px;
    margin: 2px 0 0;
    padding: 0;
    accent-color: var(--nc-acento);
    cursor: pointer;
}

.nc-glass .nc-opcion:has(input:checked) {
    border-color: var(--nc-acento);
    background: var(--nc-elegida);
}

.nc-glass .nc-opcion--aviso:has(input:checked) {
    border-color: #d97706;
    background: rgba(254, 243, 199, .65);
}

.nc-glass .nc-opcion--aviso input[type="checkbox"] {
    accent-color: #d97706;
}

.nc-glass .nc-opcion-texto {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nc-glass .nc-opcion-titulo {
    font-weight: 600;
    font-size: .9rem;
    color: var(--nc-texto);
}

.nc-glass .nc-opcion-desc {
    font-size: .78rem;
    line-height: 1.4;
    color: var(--nc-suave);
}

@media (max-width: 640px) {
    .nc-glass .nc-opciones {
        grid-template-columns: 1fr;
    }

    .nc-glass .nc-sr-item {
        grid-template-columns: 1fr auto;
    }

    .nc-glass .nc-sr-num {
        grid-column: 1 / -1;
        justify-self: start;
    }
}

/* ── Modo oscuro ──────────────────────────────────────────────────────── */

[data-theme="dark"] .swal2-popup.nc-glass {
    --nc-borde: rgba(255, 255, 255, .12);
    --nc-texto: #e2e8f0;
    --nc-suave: #94a3b8;
    --nc-card: rgba(255, 255, 255, .06);
    --nc-card-hover: rgba(255, 255, 255, .11);
    --nc-elegida: color-mix(in srgb, var(--glass-primary, #818cf8) 24%, rgba(15, 23, 42, .6));
    background: linear-gradient(155deg, rgba(30, 41, 59, .78), rgba(15, 23, 42, .66));
    border-color: rgba(255, 255, 255, .12);
}

[data-theme="dark"] .swal2-popup.nc-glass::before {
    background: radial-gradient(55% 45% at 6% 0%, rgba(99, 102, 241, .4), transparent 70%),
                radial-gradient(48% 40% at 100% 4%, rgba(56, 189, 248, .32), transparent 70%);
}

[data-theme="dark"] .swal2-popup.nc-glass::after {
    opacity: .35;
}

[data-theme="dark"] .nc-glass .nc-opcion--aviso:has(input:checked) {
    background: rgba(217, 119, 6, .18);
}

@media (prefers-reduced-motion: reduce) {
    .swal2-popup.nc-glass {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }

    .nc-glass .nc-sr-item,
    .nc-glass .nc-opcion,
    .nc-glass .nc-sr-buscar {
        transition: none !important;
    }
}