/*
 * cl_bundles: los valores salen de las variables --clb-* que pinta
 * displayHeader desde la configuración. Aquí sólo hay estructura.
 */
.clb {
    box-sizing: border-box;
    margin: var(--clb-gap, 12px) 0;
    padding: var(--clb-padding, 16px);
    color: var(--clb-text, #1f2937);
    font-size: var(--clb-font-size, 14px);
    line-height: 1.4;
    /* Los temas a veces centran la columna de la ficha */
    text-align: left;
    background: var(--clb-background, #fff);
    border: var(--clb-border-width, 1px) solid var(--clb-border-color, #e5e7eb);
    border-radius: var(--clb-radius, 8px);
}

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

.clb--loading {
    opacity: .6;
    pointer-events: none;
}

.clb__header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: var(--clb-gap, 12px);
}

.clb__title {
    margin: 0;
    font-size: var(--clb-title-size, 18px);
    font-weight: 600;
    color: var(--clb-text, #1f2937);
}

.clb__badge {
    padding: 2px 10px;
    font-size: .85em;
    font-weight: 600;
    color: var(--clb-saving-color, #15803d);
    background: var(--clb-badge-background, #dcfce7);
    border-radius: 999px;
}

.clb__description {
    margin-bottom: var(--clb-gap, 12px);
    color: var(--clb-muted, #6b7280);
}

.clb__lines {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.clb-line {
    display: grid;
    grid-template-columns: auto auto 1fr auto;
    align-items: center;
    gap: var(--clb-gap, 12px);
    padding: 8px;
    background: var(--clb-line-background, #f9fafb);
    border-radius: calc(var(--clb-radius, 8px) * .75);
    transition: opacity .15s;
}

.clb-line--off,
.clb-line--unavailable {
    opacity: .55;
}

.clb-line__checkbox {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--clb-accent, #2563eb);
    cursor: pointer;
}

.clb-line__fixed {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    font-size: 12px;
    color: #fff;
    background: var(--clb-accent, #2563eb);
    border-radius: 4px;
}

.clb-line__image img {
    display: block;
    width: var(--clb-image-size, 64px);
    height: var(--clb-image-size, 64px);
    object-fit: contain;
    background: #fff;
    border-radius: 4px;
}

.clb-line__info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.clb-line__name {
    margin: 0;
    font-weight: 500;
    cursor: pointer;
    overflow-wrap: anywhere;
}

.clb-line__qty {
    font-weight: 700;
    color: var(--clb-accent, #2563eb);
}

.clb-line__current {
    color: var(--clb-muted, #6b7280);
    font-weight: 400;
}

.clb-line__attributes,
.clb-line__stock {
    font-size: .9em;
    color: var(--clb-muted, #6b7280);
}

.clb-line__options {
    max-width: 100%;
    margin-top: 4px;
    padding: 4px 6px;
    font-size: .95em;
    border: 1px solid var(--clb-border-color, #e5e7eb);
    border-radius: 4px;
}

.clb-line__price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    font-weight: 600;
    white-space: nowrap;
}

.clb-line__price del {
    font-weight: 400;
    font-size: .85em;
    color: var(--clb-muted, #6b7280);
}

.clb__footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--clb-gap, 12px);
    margin-top: var(--clb-gap, 12px);
    padding-top: var(--clb-gap, 12px);
    border-top: var(--clb-border-width, 1px) solid var(--clb-border-color, #e5e7eb);
}

.clb__totals {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 4px 10px;
}

.clb__total {
    font-size: 1.3em;
    color: var(--clb-text, #1f2937);
}

.clb__total-old {
    color: var(--clb-muted, #6b7280);
}

.clb__saving {
    font-weight: 600;
    color: var(--clb-saving-color, #15803d);
}

.clb__condition {
    flex-basis: 100%;
    font-size: .9em;
    color: var(--clb-muted, #6b7280);
}

.clb__button {
    padding: 10px 18px;
    font-weight: 600;
    color: var(--clb-button-text, #fff);
    background: var(--clb-button-background, #2563eb);
    border: 0;
    border-radius: var(--clb-button-radius, 6px);
    cursor: pointer;
}

.clb__button:hover {
    filter: brightness(1.08);
}

.clb__button:disabled {
    opacity: .5;
    cursor: not-allowed;
}

.clb__feedback {
    flex-basis: 100%;
    margin: 0;
    font-size: .9em;
    color: var(--clb-saving-color, #15803d);
}

.clb__feedback:empty {
    display: none;
}

.clb__feedback--error {
    color: #b91c1c;
}

[data-clb] [hidden] {
    display: none !important;
}

/* Rejilla: los productos en tarjetas, el principal primero */
.clb--grid .clb__lines {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}

.clb--grid .clb-line {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    position: relative;
}

.clb--grid .clb-line__check {
    position: absolute;
    top: 8px;
    left: 8px;
}

.clb--grid .clb-line__image img {
    width: calc(var(--clb-image-size, 64px) * 1.75);
    height: calc(var(--clb-image-size, 64px) * 1.75);
}

.clb--grid .clb-line__info,
.clb--grid .clb-line__price {
    align-items: center;
}

/* Compacto: para columnas estrechas (junto al botón de comprar) */
.clb--compact {
    padding: calc(var(--clb-padding, 16px) * .6);
}

.clb--compact .clb-line {
    grid-template-columns: auto auto 1fr;
    padding: 4px;
    gap: 8px;
}

.clb--compact .clb-line__image img {
    width: calc(var(--clb-image-size, 64px) * .6);
    height: calc(var(--clb-image-size, 64px) * .6);
}

.clb--compact .clb-line__price {
    grid-column: 3;
    align-items: flex-start;
}

.clb--compact .clb__button {
    width: 100%;
}

@media (max-width: 575px) {
    .clb-line {
        grid-template-columns: auto auto 1fr;
    }

    .clb-line__price {
        grid-column: 3;
        align-items: flex-start;
    }

    .clb__button {
        width: 100%;
    }
}