/* ===================================================================
   PRODUCTASCOMBINATIONS - Front B2B (minimalista, mobile-first)
   Modificaciones realizadas por Nicolas Scandizzo - Software Developer
   =================================================================== */

.pc-combinations {
    --pc-border: #e6e6e6;
    --pc-text: #1a1a1a;
    --pc-muted: #6b7280;
    --pc-accent: #111827;
    --pc-radius: 10px;
    margin: 28px 0;
    color: var(--pc-text);
    font-size: 15px;
}

/* Toolbar -------------------------------------------------------- */
.pc-combinations .pc-toolbar {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}

.pc-combinations .pc-title {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.pc-combinations .pc-search-input {
    width: 100%;
    height: 44px;
    padding: 0 14px;
    border: 1px solid var(--pc-border);
    border-radius: var(--pc-radius);
    font-size: 15px;
    outline: none;
    box-sizing: border-box;
    background: #fff;
}

.pc-combinations .pc-search-input:focus {
    border-color: var(--pc-accent);
}

.pc-combinations .pc-login-note {
    padding: 12px 14px;
    background: #f7f7f8;
    border: 1px solid var(--pc-border);
    border-radius: var(--pc-radius);
    color: var(--pc-muted);
    font-size: 14px;
    margin-bottom: 16px;
}

.pc-combinations .pc-login-note a {
    font-weight: 600;
    text-decoration: underline;
}

.pc-combinations .pc-empty {
    padding: 18px;
    text-align: center;
    color: var(--pc-muted);
}

/* Bloques -------------------------------------------------------- */
.pc-combinations .pc-block + .pc-block {
    margin-top: 22px;
}

.pc-combinations .pc-block-title {
    margin: 0 0 12px;
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .03em;
    color: var(--pc-muted);
}

.pc-combinations .pc-count {
    font-weight: 400;
}

/* Lista (paginada con "Ver mas", sin scroll interno) ------------ */
.pc-combinations .pc-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Ocultar elementos por filtro o paginacion (gana al display:flex) */
.pc-combinations .pc-hide { display: none !important; }

/* Boton "Ver mas" ----------------------------------------------- */
.pc-combinations .pc-more {
    width: 100%;
    margin-top: 10px;
    height: 44px;
    border: 1px dashed var(--pc-border);
    border-radius: var(--pc-radius);
    background: #fafafa;
    color: var(--pc-text);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
}

.pc-combinations .pc-more:hover { background: #f1f1f2; }

/* Fila / tarjeta de combinacion --------------------------------- */
.pc-combinations .pc-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    border: 1px solid var(--pc-border);
    border-radius: var(--pc-radius);
    background: #fff;
}

.pc-combinations .pc-thumb {
    flex: 0 0 auto;
    width: 64px;
    height: 64px;
    border-radius: 8px;
    overflow: hidden;
    background: #f3f4f6;
    display: block;
}

.pc-combinations .pc-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pc-combinations .pc-info {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pc-combinations .pc-name {
    font-weight: 600;
    color: var(--pc-text);
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.pc-combinations .pc-ref {
    font-size: 12px;
    color: var(--pc-muted);
}

.pc-combinations .pc-price {
    font-weight: 700;
    font-size: 15px;
}

/* Acciones ------------------------------------------------------- */
.pc-combinations .pc-actions {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pc-combinations .pc-qty {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--pc-border);
    border-radius: 8px;
    overflow: hidden;
    height: 44px;
}

.pc-combinations .pc-qty-btn {
    width: 40px;
    height: 44px;
    border: 0;
    background: #f7f7f8;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    color: var(--pc-text);
}

.pc-combinations .pc-qty-btn:hover { background: #ececee; }

.pc-combinations .pc-qty-input {
    width: 52px;
    height: 44px;
    border: 0;
    border-left: 1px solid var(--pc-border);
    border-right: 1px solid var(--pc-border);
    text-align: center;
    font-size: 15px;
    -moz-appearance: textfield;
    outline: none;
}

.pc-combinations .pc-qty-input::-webkit-outer-spin-button,
.pc-combinations .pc-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.pc-combinations .pc-add {
    height: 44px;
    padding: 0 16px;
    border: 0;
    border-radius: 8px;
    background: var(--pc-accent);
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    white-space: nowrap;
    transition: opacity .15s ease;
}

.pc-combinations .pc-add:hover { opacity: .88; }
.pc-combinations .pc-add[disabled] { opacity: .5; cursor: default; }
.pc-combinations .pc-add.pc-added { background: #16a34a; }

.pc-combinations .pc-unavailable {
    font-size: 13px;
    color: #b91c1c;
    font-weight: 600;
}

/* Tablet / desktop ---------------------------------------------- */
@media (min-width: 768px) {
    .pc-combinations .pc-toolbar {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
    .pc-combinations .pc-search { width: 320px; }
    .pc-combinations .pc-thumb { width: 72px; height: 72px; }
}

/* Movil: apilar acciones bajo la info para objetivos tactiles --- */
@media (max-width: 575px) {
    .pc-combinations .pc-item {
        flex-wrap: wrap;
    }
    .pc-combinations .pc-actions {
        flex: 1 1 100%;
        justify-content: space-between;
        margin-top: 4px;
    }
    .pc-combinations .pc-add { flex: 1 1 auto; }
}