/* =============================================================================
   multi-product.css — "הוסיפו מוצר נוסף" (up to 10 products per request)
   Shared by primeimports.co.il (index.php) and the TWA app (order.html).
   ========================================================================= */

#products-container {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.product-block-primary {
    /* Product 1 — always visible, no header/collapse chrome. */
}

/* ── Extra product blocks (2-10) ────────────────────────────────────────── */
.product-block-extra {
    border: 1px solid #e4e8ec;
    border-radius: 14px;
    background: #fbfdff;
    transition: opacity .22s ease, transform .22s ease, max-height .22s ease, margin .22s ease;
}

.product-block-extra.is-removing {
    opacity: 0;
    transform: scale(.97);
    max-height: 0;
    margin: 0;
    pointer-events: none;
}

/* ── Backdrop, shared across all products (only one open at a time) ──────── */
.product-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(18, 28, 44, .55);
    backdrop-filter: blur(3px);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity .22s ease;
}

.product-modal-backdrop.is-visible {
    opacity: 1;
    pointer-events: auto;
}

body.product-modal-open {
    overflow: hidden;
}

/* ── Collapsed state — a compact clickable summary row ────────────────────── */
.product-block-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    cursor: pointer;
    user-select: none;
    border-radius: 14px;
}

.product-block-extra:not(.is-open) .product-block-header:hover {
    background: #f0f8ff;
}

.product-block-chevron {
    flex: none;
    display: flex;
    color: #90a4ae;
    font-size: .85rem;
}

.product-block-extra.is-open .product-block-chevron {
    display: none;
}

.product-block-close {
    display: none;
    flex: none;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: none;
    border-radius: 50%;
    background: #eef1f4;
    color: #555;
    cursor: pointer;
    font-size: 1.05rem;
    transition: background-color .15s ease, color .15s ease, transform .12s ease;
}

.product-block-close:hover {
    background: #e2e7eb;
    color: #222;
    transform: scale(1.06);
}

.product-block-close:active {
    transform: scale(.96);
}

.product-block-extra.is-open .product-block-close {
    display: flex;
}

.product-block-title {
    flex: none;
    font-weight: 700;
    color: #1a237e;
    font-size: .96rem;
    white-space: nowrap;
}

.product-block-summary {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #667;
    font-size: .9rem;
}

.product-block-extra.is-open .product-block-summary {
    display: none;
}

/* ── Open state — centered floating dialog ────────────────────────────────── */
.product-block-body {
    display: none;
}

.product-block-extra.is-open .product-block-body {
    display: block;
}

.product-block-body-inner {
    padding: 2px 18px 20px;
}

.product-block-body-inner > .form-group:first-child {
    margin-top: 4px;
}

.product-block-footer {
    margin-top: 8px;
    padding-top: 14px;
    border-top: 1px dashed #e4e8ec;
}

.product-block-add-another {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    justify-content: center;
    padding: 10px 16px;
    border: 1.5px dashed #90caf9;
    border-radius: 12px;
    background: #f5faff;
    color: #1565c0;
    font-size: .88rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease;
}

.product-block-add-another:hover {
    background: #e8f3ff;
    border-color: #1e88e5;
}

.product-block-footer-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 14px;
}

.product-block-remove-text {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex: none;
    padding: 8px 4px;
    border: none;
    background: transparent;
    color: #8b95a1;
    font-size: .85rem;
    font-weight: 600;
    cursor: pointer;
    transition: color .15s ease;
}

.product-block-remove-text:hover {
    color: #d32f2f;
}

.product-block-remove-text i {
    font-size: .8rem;
}

.product-block-done {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex: 1;
    padding: 13px 20px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, #1e88e5, #1565c0);
    color: #fff;
    font-size: .96rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(30,136,229,.30);
    transition: box-shadow .18s ease, transform .12s ease, filter .15s ease;
}

.product-block-done:hover {
    filter: brightness(1.06);
    box-shadow: 0 8px 20px rgba(30,136,229,.38);
    transform: translateY(-1px);
}

.product-block-done:active {
    transform: translateY(0);
}

.product-block-extra.is-open {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(560px, 92vw);
    max-height: 86vh;
    overflow-y: auto;
    z-index: 999;
    box-shadow: 0 24px 60px rgba(0,0,0,.28), 0 4px 16px rgba(0,0,0,.12);
    animation: productModalIn .24s cubic-bezier(.16,1,.3,1);
}

.product-block-extra.is-open .product-block-header {
    position: sticky;
    top: 0;
    background: #fbfdff;
    border-bottom: 1px solid #eef1f4;
    border-radius: 14px 14px 0 0;
    padding: 16px 18px;
    z-index: 1;
    cursor: default;
}

@keyframes productModalIn {
    from { opacity: 0; transform: translate(-50%, -50%) scale(.94); }
    to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    .product-block-extra,
    .product-modal-backdrop {
        transition: none;
        animation: none;
    }
}

@media (max-width: 640px) {
    .product-block-extra.is-open {
        width: 100vw;
        max-height: 100vh;
        height: 100%;
        top: 0;
        left: 0;
        transform: none;
        border-radius: 0;
    }
    .product-block-extra.is-open .product-block-header {
        border-radius: 0;
    }
    @keyframes productModalIn {
        from { opacity: 0; transform: translateY(16px); }
        to   { opacity: 1; transform: translateY(0); }
    }
}

/* ── "Add another product" affordance ───────────────────────────────────── */
.add-product-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 4px;
}

.btn-add-product {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 18px;
    border: 1.5px dashed #90caf9;
    border-radius: 12px;
    background: #f5faff;
    color: #1565c0;
    font-size: .93rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease, transform .12s ease;
}

.btn-add-product:hover {
    background: #e8f3ff;
    border-color: #1e88e5;
    transform: translateY(-1px);
}

.btn-add-product i {
    font-size: 1rem;
}

.add-product-counter {
    font-size: .82rem;
    color: #90a4ae;
    white-space: nowrap;
}

@media (max-width: 480px) {
    .product-block-header { padding: 12px; }
    .product-block-title { font-size: .9rem; }
    .product-block-summary { font-size: .84rem; }
    .btn-add-product { width: 100%; justify-content: center; }
    .add-product-row { flex-direction: column; align-items: stretch; text-align: center; }
}