/* Public product catalog — customer-facing styles */
:root {
    --catalog-navy: #0b1f3a;
    --catalog-navy-light: #132a4a;
    --catalog-purple: #7c3aed;
    --catalog-purple-hover: #6d28d9;
    --catalog-purple-soft: #ede9fe;
    --catalog-text: #111827;
    --catalog-muted: #6b7280;
    --catalog-border: #e5e7eb;
    --catalog-row-bg: #f8fafc;
    --catalog-bg: #ffffff;
}

* {
    box-sizing: border-box;
}

body.catalog-page {
    margin: 0;
    font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--catalog-text);
    background: var(--catalog-bg);
    line-height: 1.5;
}

/* —— Site header (full width) —— */
.catalog-site-header {
    background: linear-gradient(135deg, var(--catalog-navy) 0%, var(--catalog-navy-light) 100%);
    color: #fff;
    border-bottom: 3px solid #fff;
    box-shadow: 0 4px 24px rgba(11, 31, 58, 0.25);
}

.catalog-site-header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 28px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.catalog-site-header-left {
    flex: 1 1 50%;
    min-width: 0;
}

.catalog-site-header-right {
    flex: 1 1 50%;
    text-align: right;
    min-width: 0;
}

.catalog-site-logo {
    display: block;
    max-height: 56px;
    max-width: min(320px, 100%);
    width: auto;
    height: auto;
    object-fit: contain;
}

.catalog-site-logo-fallback {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1.2;
}

.catalog-site-tagline {
    margin: 10px 0 0;
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    opacity: 0.92;
    line-height: 1.4;
}

.catalog-site-tagline-left {
    max-width: 420px;
}

.catalog-site-headline {
    margin: 0;
    font-size: clamp(1.05rem, 2.2vw, 1.35rem);
    font-weight: 700;
    letter-spacing: 0.01em;
    line-height: 1.35;
}

.catalog-site-tagline-right {
    margin-top: 8px;
}

/* —— Main content —— */
.catalog-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 28px 20px 48px;
}

.catalog-col-headers {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr) 110px 130px 110px 40px;
    gap: 16px;
    padding: 0 12px 10px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--catalog-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.catalog-col-headers span:nth-child(n+3) {
    text-align: center;
}

.catalog-col-headers span:last-child {
    text-align: center;
}

.catalog-category {
    margin-bottom: 40px;
}

.catalog-category h2 {
    font-size: 1.4rem;
    font-weight: 800;
    margin: 0 0 16px;
    padding: 0 4px 10px;
    color: var(--catalog-navy);
    border-bottom: 3px solid var(--catalog-purple);
    letter-spacing: 0.01em;
}

.catalog-product-row {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr) 110px 130px 110px 40px;
    gap: 16px;
    align-items: center;
    padding: 16px 12px;
    margin-bottom: 8px;
    border-radius: 10px;
    background: var(--catalog-row-bg);
    border: 1px solid transparent;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.catalog-product-row:hover {
    border-color: #ddd6fe;
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.08);
    transform: translateY(-1px);
}

.catalog-product-img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    border-radius: 8px;
    background: #fff;
    border: 1px solid var(--catalog-border);
    padding: 4px;
}

.catalog-product-img-placeholder {
    width: 64px;
    height: 64px;
    background: #fff;
    border: 1px dashed #cbd5e1;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 0.65rem;
    text-align: center;
    padding: 4px;
}

.catalog-product-info h3 {
    margin: 0 0 6px;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--catalog-text);
    line-height: 1.25;
}

.catalog-product-spec {
    font-size: 0.92rem;
    color: #374151;
    font-weight: 400;
    line-height: 1.4;
}

.catalog-product-spec.is-empty {
    color: var(--catalog-muted);
    font-style: italic;
}

.catalog-unit-price {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 10px 8px;
    border-radius: 10px;
    background: linear-gradient(145deg, #fff 0%, var(--catalog-purple-soft) 100%);
    border: 1px solid #ddd6fe;
    min-height: 64px;
}

.catalog-unit-price-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--catalog-purple);
    margin-bottom: 4px;
}

.catalog-unit-price-value {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--catalog-navy);
    line-height: 1.1;
}

.catalog-qty-box {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #c4b5fd;
    border-radius: 8px;
    overflow: hidden;
    width: 100%;
    max-width: 130px;
    margin: 0 auto;
    background: #fff;
    box-shadow: 0 2px 8px rgba(124, 58, 237, 0.12);
}

.catalog-qty-btn {
    background: none;
    border: none;
    color: var(--catalog-purple);
    font-size: 1.2rem;
    font-weight: 700;
    width: 36px;
    height: 40px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: background 0.15s ease;
}

.catalog-qty-btn:hover {
    background: var(--catalog-purple-soft);
}

.catalog-qty-value {
    flex: 1;
    text-align: center;
    font-weight: 800;
    color: var(--catalog-purple);
    font-size: 1rem;
    min-width: 28px;
}

.catalog-line-subtotal {
    text-align: center;
    font-weight: 700;
    font-size: 1rem;
    color: var(--catalog-navy);
}

.catalog-line-subtotal.is-zero {
    color: #9ca3af;
    font-weight: 500;
}

.catalog-remove-btn {
    background: #fff;
    border: 1px solid var(--catalog-border);
    border-radius: 8px;
    cursor: pointer;
    color: #64748b;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.catalog-remove-btn:hover {
    color: #dc2626;
    border-color: #fecaca;
    background: #fef2f2;
}

.catalog-footer {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 2px solid var(--catalog-border);
}

.catalog-panel {
    border: 1px solid var(--catalog-border);
    border-radius: 12px;
    padding: 24px;
    background: #fff;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

.catalog-panel h2 {
    font-family: Georgia, "Times New Roman", Times, serif;
    font-size: 1.55rem;
    font-weight: 700;
    margin: 0 0 20px;
    color: var(--catalog-navy);
}

.catalog-field {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 0.95rem;
    margin-bottom: 16px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.catalog-field:focus {
    outline: none;
    border-color: var(--catalog-purple);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.catalog-field.textarea {
    min-height: 135px;
    resize: vertical;
}

.catalog-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 0.95rem;
}

.catalog-summary-row.total {
    font-weight: 700;
    font-size: 1.05rem;
    border-top: 1px solid var(--catalog-border);
    margin-top: 8px;
    padding-top: 12px;
}

.catalog-shipment-block {
    border-bottom: 1px dashed var(--catalog-border);
    padding-bottom: 16px;
    margin-bottom: 16px;
}

.catalog-shipment-label {
    font-weight: 600;
}

.catalog-shipment-rate {
    font-size: 0.9rem;
    color: var(--catalog-muted);
}

.catalog-btn-primary {
    display: block;
    width: 100%;
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--catalog-purple) 0%, #5b21b6 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    margin-top: 16px;
    box-shadow: 0 4px 14px rgba(124, 58, 237, 0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.catalog-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.45);
}

.catalog-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.catalog-alert {
    padding: 14px 18px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.catalog-alert-success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.catalog-alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.catalog-alert-info {
    background: #eff6ff;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

.catalog-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--catalog-muted);
}

.catalog-loading {
    text-align: center;
    padding: 48px;
    color: var(--catalog-muted);
}

@media (max-width: 900px) {
    .catalog-col-headers {
        display: none;
    }

    .catalog-product-row {
        grid-template-columns: 64px 1fr auto;
        grid-template-areas:
            "img info remove"
            "img price remove"
            "qty qty subtotal";
        gap: 12px;
        position: relative;
    }

    .catalog-product-img,
    .catalog-product-img-placeholder {
        grid-area: img;
    }

    .catalog-product-info {
        grid-area: info;
    }

    .catalog-unit-price {
        grid-area: price;
        flex-direction: row;
        gap: 10px;
        min-height: auto;
        padding: 8px 12px;
        justify-content: flex-start;
    }

    .catalog-unit-price-label {
        margin-bottom: 0;
    }

    .catalog-qty-box {
        grid-area: qty;
        margin: 0;
        max-width: 160px;
    }

    .catalog-line-subtotal {
        grid-area: subtotal;
        text-align: right;
        align-self: center;
    }

    .catalog-remove-btn {
        grid-area: remove;
        align-self: start;
    }

    .catalog-site-header-inner {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }

    .catalog-site-header-right {
        text-align: left;
        width: 100%;
        padding-top: 16px;
        border-top: 1px solid rgba(255, 255, 255, 0.15);
    }

    .catalog-footer {
        grid-template-columns: 1fr;
    }
}

/* SweetAlert2 — catalog storefront branding */
.catalog-swal-popup {
    border-radius: 14px !important;
    padding: 1.75rem 1.5rem 1.5rem !important;
    font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;
}

.catalog-swal-popup .swal2-title {
    color: var(--catalog-navy, #0b1f3a) !important;
    font-size: 1.45rem !important;
    font-weight: 700 !important;
}

.catalog-swal-popup .swal2-html-container {
    color: #4b5563 !important;
    font-size: 0.98rem !important;
    line-height: 1.55 !important;
}

.catalog-swal-popup .catalog-swal-lead {
    margin: 0 0 0.65rem;
    font-size: 1.12rem;
    font-weight: 700;
    color: #22a45c;
}

.catalog-swal-popup .catalog-swal-note {
    margin: 0.85rem 0 0;
    padding: 0.65rem 0.75rem;
    font-size: 0.9rem;
    color: #6b7280;
    background: #f9fafb;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
}

.catalog-swal-popup .swal2-actions {
    gap: 0.65rem !important;
    margin-top: 1.25rem !important;
    flex-wrap: wrap;
}

.catalog-swal-popup .swal2-confirm,
.catalog-swal-popup .catalog-swal-btn-primary {
    background: var(--catalog-purple, #7c3aed) !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
    padding: 0.55rem 1.25rem !important;
    box-shadow: 0 4px 14px rgba(124, 58, 237, 0.35);
}

.catalog-swal-popup .swal2-confirm:focus,
.catalog-swal-popup .catalog-swal-btn-primary:focus {
    box-shadow: 0 0 0 3px var(--catalog-purple-soft, #ede9fe) !important;
}