.msas-btp-pack-container {
    margin: 24px 0;
}

.msas-btp-pack-suggest-wrap {
    margin: 0;
    padding: 14px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.06);
}

.msas-btp-pack-suggest-wrap h4 {
    margin: 0 0 12px;
    font-size: 1.2rem;
    font-weight: 600;
    color: #111827;
}

.msas-btp-pack-suggest {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: center;
    gap: 14px;
    border-top: 1px dashed #e5e7eb;
    padding: 14px 0;
}

.msas-btp-pack-suggest:first-of-type {
    border-top: none;
}

.msas-btp-pack-suggest__left {
    grid-column: span 9;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.msas-btp-pack-suggest__left img {
    width: 90px;
    height: 90px;
    object-fit: contain;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
}

.msas-btp-pack-suggest.msas-btp-many .msas-btp-pack-suggest__left img {
    width: 72px;
    height: 72px;
}

.msas-btp-plus {
    display: inline-block;
    font-weight: 600;
    color: #9ca3af;
    margin: 0 6px;
}

.msas-btp-pack-item {
    position: relative;
    display: inline-block;
}

.msas-btp-pack-item::after {
    content: attr(data-name);
    position: absolute;
    left: 50%;
    bottom: 100%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.85);
    color: #ffffff;
    font-size: 12px;
    line-height: 1.2;
    padding: 6px 8px;
    border-radius: 4px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
    margin-bottom: 6px;
}

.msas-btp-pack-item:hover::after,
.msas-btp-pack-item.msas-btp-tip::after {
    opacity: 1;
}

.msas-btp-pack-suggest__middle {
    grid-column: span 3;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

.msas-btp-pack-price-normal {
    color: #374151;
    text-decoration: line-through;
    opacity: 0.85;
    font-weight: 300;
}

.msas-btp-pack-price-discount {
    color: #b91c1c;
    font-weight: 700;
    font-size: 1.05em;
}

.msas-btp-pack-suggest__right {
    grid-column: 1 / -1;
}

.msas-btp-pack-suggest__right .msas-btp-add-pack {
    width: 100%;
    padding: 0.4em 1em;
    border-radius: 8px;
    border: none;
    background-color: #2ed07e;
    color: #ffffff;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.msas-btp-pack-suggest__right .msas-btp-add-pack:hover {
    background-color: #24b96a;
}

.msas-btp-pack-button--loading {
    position: relative;
    opacity: 0.7;
    pointer-events: none;
}

.msas-btp-pack-button--loading::after {
    content: '';
    position: absolute;
    inset: 0;
    margin: auto;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: msas-btp-pack-spin 0.8s linear infinite;
}

@media (min-width: 768px) {
    .msas-btp-pack-suggest__left {
        grid-column: span 6;
    }

    .msas-btp-pack-suggest__middle {
        grid-column: span 3;
    }

    .msas-btp-pack-suggest__right {
        grid-column: span 3;
        justify-self: end;
    }

    .msas-btp-pack-suggest__right .msas-btp-add-pack {
        width: auto;
        min-width: 180px;
    }
}

@keyframes msas-btp-pack-spin {
    to {
        transform: rotate(360deg);
    }
}

.msas-btp-pack-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 24px;
    border: 1px dashed #d1d5db;
    border-radius: 8px;
    background: #f9fafb;
    color: #4b5563;
    text-align: center;
}

.msas-btp-pack-message--loading {
    color: #2563eb;
    border-color: #bfdbfe;
}

.msas-btp-pack-message--error {
    color: #b91c1c;
    border-color: #fca5a5;
    background: #fef2f2;
}

.msas-btp-pack-spinner {
    width: 22px;
    height: 22px;
    border: 3px solid rgba(37, 99, 235, 0.25);
    border-top-color: #2563eb;
    border-radius: 50%;
    animation: msas-btp-pack-spin 0.8s linear infinite;
}

.msas-btp-pack-retry {
    padding: 6px 14px;
    border-radius: 999px;
    border: 1px solid #2563eb;
    background: #2563eb;
    color: #ffffff;
    font-weight: 600;
    cursor: pointer;
}

.msas-btp-pack-message--error .msas-btp-pack-retry {
    border-color: #b91c1c;
    background: #b91c1c;
}

.msas-btp-pack-container--loaded .msas-btp-pack-message {
    display: none;
}

@media (max-width: 640px) {
    .msas-btp-pack-suggest__left {
        grid-column: 1 / -1;
    }

    .msas-btp-pack-suggest__middle {
        grid-column: 1 / -1;
    }

    .msas-btp-pack-suggest__right {
        grid-column: 1 / -1;
    }
}