:root {
    --shipping-accent: #12805c;
    --shipping-accent-soft: #e3f6ef;
    --shipping-warn-bg: #fff5dd;
    --shipping-warn-text: #7a4a00;
    --shipping-error-bg: #ffe8e8;
    --shipping-error-text: #9b1d1d;
    --shipping-border: #d9dee5;
    --shipping-ink: #1f2430;
    --shipping-subtle: #697386;
}

.shipping-preview-root {
    display: grid;
    gap: 14px;
}

.shipping-hero {
    border: 1px solid var(--shipping-border);
    border-radius: 18px;
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    padding: 14px;
    display: grid;
    grid-template-columns: minmax(260px, 1fr) minmax(280px, 1.2fr);
    gap: 18px;
    align-items: stretch;
}

.shipping-hero-left {
    display: grid;
    gap: 10px;
    align-content: start;
}

.shipping-platform-rail-item {
    position: relative;
    border: 1px solid #dce3ec;
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
}

.shipping-platform-rail-fill {
    position: absolute;
    inset: 0;
    width: 0;
    background: linear-gradient(90deg, #f2c94c 0%, #f59e0b 100%);
    transition: width 0.35s ease;
    opacity: 0.18;
}

.shipping-platform-rail-item[data-state="ready"] .shipping-platform-rail-fill {
    width: 34%;
    opacity: 0.25;
}

.shipping-platform-rail-item[data-state="sending"] .shipping-platform-rail-fill {
    width: 70%;
    opacity: 0.32;
    background: linear-gradient(90deg, #60a5fa 0%, #2563eb 100%);
}

.shipping-platform-rail-item[data-state="success"] .shipping-platform-rail-fill {
    width: 100%;
    opacity: 0.45;
    background: linear-gradient(90deg, #0f9c6e 0%, #1dc285 100%);
}

.shipping-platform-rail-item[data-state="error"] .shipping-platform-rail-fill {
    width: 100%;
    opacity: 0.22;
    background: linear-gradient(90deg, #ef4444 0%, #f87171 100%);
}

.shipping-platform-rail-content {
    position: relative;
    z-index: 1;
    padding: 10px 12px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    align-items: center;
}

.shipping-platform-rail-icons {
    display: inline-flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.shipping-platform-rail-icons img {
    width: 22px;
    height: 22px;
    object-fit: contain;
}

.shipping-platform-rail-content img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.shipping-platform-rail-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--shipping-ink);
}

.shipping-platform-rail-status {
    font-size: 12px;
    border-radius: 999px;
    padding: 4px 10px;
    background: #fff5dd;
    color: #8a5a00;
    font-weight: 700;
}

.shipping-platform-rail-item[data-state="success"] .shipping-platform-rail-status {
    background: #e7f7ec;
    color: #17653f;
}

.shipping-platform-rail-item[data-state="sending"] .shipping-platform-rail-status {
    background: #ddf0ff;
    color: #0b4a8b;
}

.shipping-platform-rail-item[data-state="error"] .shipping-platform-rail-status {
    background: #fee2e2;
    color: #991b1b;
}

.shipping-hero-center {
    border-right: 1px solid #e6ebf2;
    padding-right: 16px;
    display: grid;
    align-content: center;
    gap: 6px;
}

.shipping-hero-title {
    margin: 0;
    font-size: 34px;
    color: var(--shipping-ink);
    font-weight: 900;
}

.shipping-hero-subtitle {
    margin: 0;
    color: var(--shipping-subtle);
    font-size: 15px;
}

.shipping-gate {
    border: 1px solid #f5d79f;
    background: var(--shipping-warn-bg);
    border-radius: 14px;
    padding: 12px;
}

.shipping-gate-head {
    font-size: 14px;
    font-weight: 800;
    color: var(--shipping-warn-text);
    margin-bottom: 8px;
}

.shipping-gate-list {
    display: grid;
    gap: 8px;
}

.shipping-gate-item {
    border: 1px solid #f0cc8b;
    background: #fffaf0;
    border-radius: 12px;
    padding: 10px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    align-items: center;
}

.shipping-gate-title {
    color: #7a4a00;
    font-weight: 700;
    font-size: 13px;
}

.shipping-gate-message {
    color: #8f5a10;
    font-size: 12px;
    margin-top: 2px;
}

.shipping-gate-action {
    border: 1px solid #d8b16f;
    background: #fff;
    color: #7a4a00;
    border-radius: 10px;
    padding: 8px 12px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
}

.shipping-price-card {
    border: 1px solid var(--shipping-border);
    border-radius: 16px;
    padding: 12px;
    background: #fff;
}

.shipping-section-title {
    font-size: 16px;
    font-weight: 800;
    color: var(--shipping-ink);
    margin-bottom: 8px;
}

.shipping-price-table {
    border: 1px solid #e4e9f1;
    border-radius: 12px;
    overflow: hidden;
}

.shipping-price-row {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) 120px 160px 150px;
    gap: 8px;
    align-items: center;
    padding: 10px 12px;
    border-bottom: 1px solid #eef2f7;
    font-size: 13px;
}

.shipping-price-row:last-child {
    border-bottom: 0;
}

.shipping-price-head {
    background: #f8fafc;
    color: #556274;
    font-weight: 800;
}

.shipping-price-platform {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    color: #111827;
}

.shipping-price-platform img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.shipping-price-total {
    margin-top: 10px;
    border: 1px dashed #9ddfc8;
    background: #edfcf5;
    color: #0f5137;
    border-radius: 12px;
    padding: 12px;
    font-size: 20px;
    font-weight: 900;
}

#step-3 .actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

@media (max-width: 920px) {
    .shipping-hero {
        grid-template-columns: 1fr;
    }

    .shipping-hero-center {
        border-right: 0;
        border-top: 1px solid #e6ebf2;
        padding-top: 12px;
        padding-right: 0;
    }

    .shipping-hero-title {
        font-size: 26px;
    }

    .shipping-price-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .shipping-price-head {
        display: none;
    }
}

/* --- Custom Product Cards (Overrides default) --- */
.sf-product-card {
    display: flex;
    flex-direction: row;
    gap: 16px;
    align-items: center;
    border: 1px solid #dce3ec;
    border-radius: 14px;
    padding: 12px;
    background: #fff;
    margin-bottom: 10px;
    min-height: 90px;
}

@media (max-width: 768px) {
    .sf-product-card {
        flex-direction: column;
        align-items: stretch;
    }
}

.sf-platforms-wrap {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
}

.sf-platform-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 85px;
    padding: 0 8px;
}

.sf-platform-col:not(:last-child) {
    border-left: 1px solid #e8edf3;
}

.sf-platform-name {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    color: #1f2430;
    margin-bottom: 6px;
}

.sf-platform-name img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.sf-platform-status {
    font-size: 11px;
    font-weight: 700;
    padding: 3px 12px;
    border-radius: 999px;
    text-align: center;
}

.sf-status-ready {
    background: #fff5dd;
    color: #8a5a00;
}

.sf-status-sending {
    background: #ddf0ff;
    color: #0b4a8b;
}

.sf-status-success {
    background: #e7f7ec;
    color: #17653f;
}

.sf-status-error, .sf-status-failed {
    background: #fee2e2;
    color: #991b1b;
}

.sfp-divider {
    width: 1px;
    height: 60px;
    background: #e4e9f1;
    margin: 0 4px;
}

@media (max-width: 768px) {
    .sfp-divider {
        width: 100%;
        height: 1px;
        margin: 8px 0;
    }
}

.sf-product-info {
    display: flex;
    flex: 1;
    gap: 14px;
    flex-direction: row-reverse;
    justify-content: flex-end;
    text-align: right;
    align-items: center;
}

.sf-product-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    text-align: right;
    min-width: 0;
}

.sf-product-title {
    font-size: 14px;
    font-weight: 800;
    color: #111827;
}

.sf-product-desc {
    font-size: 12px;
    color: #64748b;
}

.sf-product-price {
    font-size: 13px;
    font-weight: 700;
    color: #3b82f6;
    margin-top: 4px;
}

.sf-product-thumb {
    width: 70px;
    height: 70px;
    border-radius: 12px;
    object-fit: cover;
    border: 1px solid #f1f5f9;
}

/* --- Redesigned Pricing Modal List (1-liner style) --- */
.shipping-price-preview-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 8px 6px;
}

.shipping-price-preview-item {
    display: flex;
    align-items: center;
    font-size: 14px;
    font-weight: 600;
    color: #1f2430;
    gap: 10px;
}

.sppi-platform {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 110px;
}

.sppi-platform img {
    width: 20px;
    height: 20px;
}

.sppi-math {
    color: #64748b;
    font-size: 13px;
    white-space: nowrap;
}

.sppi-dots {
    flex: 1;
    border-bottom: 2px dotted #cbd5e1;
    margin: 0 4px;
    opacity: 0.6;
}

.sppi-total {
    font-weight: 800;
    color: #10b981;
    white-space: nowrap;
}

@media (max-width: 640px) {
    .shipping-hero {
        padding: 12px;
        border-radius: 14px;
    }

    .shipping-hero-title {
        font-size: 22px;
    }

    .shipping-platform-rail-content {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .shipping-platform-rail-status {
        justify-self: start;
    }

    .sf-platform-col {
        min-width: 72px;
        padding: 0 4px;
    }
}

@media (max-width: 480px) {
    .shipping-hero-title {
        font-size: 20px;
    }

    .shipping-hero-subtitle {
        font-size: 13px;
    }

    .shipping-price-card,
    .shipping-gate {
        padding: 10px;
    }

    .sf-product-card {
        padding: 10px;
        gap: 10px;
    }

    .sf-product-thumb {
        width: 60px;
        height: 60px;
    }

    .shipping-price-preview-item {
        flex-wrap: wrap;
        row-gap: 6px;
    }

    .sppi-dots {
        display: none;
    }
}