:root {
    --wvk-inquiry-primary: #1a73e8;
    --wvk-inquiry-primary-hover: #1557b0;
    --wvk-inquiry-text: #333;
    --wvk-inquiry-text-muted: #666;
    --wvk-inquiry-danger: #dc3545;
    --wvk-inquiry-success: #28a745;
    --wvk-inquiry-warning-bg: #fff8e1;
    --wvk-inquiry-warning-text: #8a6d3b;
    --wvk-inquiry-radius: 5px;
    --wvk-inquiry-gap: 6px;
}

.wvk-inquiry-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.wvk-inquiry-add {
    display: flex;
    align-items: center;
    gap: var(--wvk-inquiry-gap);
    flex-wrap: wrap;
    position: relative;
    margin-top: 1.5em;
}

.wvk-inquiry-qty {
    display: flex;
    align-items: center;
    background-color: var(--theme-palette-color-7);
    border: 1px solid var(--theme-palette-color-5);
    border-radius: 3px;
}

.wvk-inquiry-minus,
.wvk-inquiry-plus {
    width: 40px;
    height: 40px;
    background: none;
    font-size: 18px;
    font-weight: bold;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.2s;
    -webkit-tap-highlight-color: transparent;
    padding: 0;
}

.wvk-inquiry-minus:hover,
.wvk-inquiry-plus:hover {
    background: var(--theme-palette-color-5);
}

.wvk-inquiry-qty .wvk-inquiry-input {
    width: 60px;
    height: 40px;
    text-align: center;
    font-size: 16px;
    font-weight: 600;
    background: #fff;
    -moz-appearance: textfield;
    appearance: textfield;
    padding: 0;
    border-radius: 0;
    border-top: 0;
    border-bottom: 0;
}

.wvk-inquiry-input::-webkit-inner-spin-button,
.wvk-inquiry-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.wvk-inquiry-unit {
    font-size: 0.85em;
    color: var(--wvk-inquiry-text-muted);
    white-space: nowrap;
    line-height: 1;
}

.wvk-inquiry-add-btn {
    min-width: 134px;
}

.wvk-inquiry-add-btn.wvk-inquiry-added {
    background: var(--wvk-inquiry-success);
}

.wvk-inquiry-hint {
    position: absolute;
    left: 0;
    bottom: calc(100% + 6px);
    padding: 6px 10px;
    border-radius: 4px;
    background: var(--wvk-inquiry-warning-bg);
    color: var(--wvk-inquiry-warning-text);
    font-size: 13px;
    line-height: 1.4;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    z-index: 5;
}

.wvk-inquiry-hint-show {
    opacity: 1;
}

.wvk-inquiry-list {
    max-width: 800px;
    position: relative;
}

.wvk-inquiry-list-title {
    font-size: 1.4em;
    margin-bottom: 1em;
    padding-bottom: 0.5em;
    border-bottom: 2px solid var(--theme-palette-color-5);
}

.wvk-inquiry-list-empty {
    text-align: center;
    color: var(--wvk-inquiry-text-muted);
    padding: 1em;
    font-size: 1.1em;
}

.wvk-inquiry-list-items {
    display: flex;
    flex-direction: column;
    gap: var(--wvk-inquiry-gap);
    margin-bottom: 2em;
}

.wvk-inquiry-item {
    display: flex;
    align-items: center;
    gap: var(--wvk-inquiry-gap);
    padding: 0 12px 0 0;
    border: 1px solid var(--theme-palette-color-5);
    border-radius: var(--wvk-inquiry-radius);
    background: var(--theme-palette-color-7);
    transition: box-shadow 0.2s;
    position: relative;
}

.wvk-inquiry-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.wvk-inquiry-item-thumb {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}

.wvk-inquiry-no-thumb {
    background: var(--theme-palette-color-7);
    border: 1px solid var(--theme-palette-color-5);
}

.wvk-inquiry-item-info {
    flex: 1;
    min-width: 0;
}

.wvk-inquiry-item-title {
    display: block;
    font-weight: 600;
    color: var(--wvk-inquiry-text);
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.wvk-inquiry-item-title:hover {
    color: var(--wvk-inquiry-primary);
    text-decoration: underline;
}

.wvk-inquiry-item-qty {
    display: flex;
    align-items: center;
    border-radius: 3px;
    overflow: hidden;
    flex-shrink: 0;
}

.wvk-inquiry-item-minus,
.wvk-inquiry-item-plus {
    width: 40px;
    height: 40px;
    border: none;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    padding: 0;
    background: var(--theme-palette-color-6);
}

.wvk-inquiry-item-minus:hover,
.wvk-inquiry-item-plus:hover {
    background: var(--theme-palette-color-5);
}

.wvk-inquiry-item-qty .wvk-inquiry-item-input {
    width: 60px;
    height: 40px;
    border: none;
    border: 1px solid var(--theme-palette-color-5);
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--wvk-inquiry-text);
    background: var(--theme-palette-color-8);
    -moz-appearance: textfield;
    appearance: textfield;
    padding: 0;
}

.wvk-inquiry-item-input::-webkit-inner-spin-button,
.wvk-inquiry-item-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.wvk-inquiry-item-unit {
    padding: 0 10px;
    font-size: 14px;
    color: var(--wvk-inquiry-text-muted);
    white-space: nowrap;
}

.wvk-inquiry-item-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--wvk-inquiry-danger);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.2s;
    flex-shrink: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

.wvk-inquiry-item-remove:hover {
    background: rgba(220, 53, 69, 0.1);
}

[data-wvk-inquiry-count] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.6em;
    padding: 0 0.45em;
    height: 1.6em;
    border-radius: 0.8em;
    background: var(--wvk-inquiry-primary);
    color: #fff;
    font-size: 0.78em;
    font-weight: 700;
    line-height: 1;
}

[data-wvk-inquiry-count].wvk-inquiry-count-empty {
    background: var(--wvk-inquiry-text-muted);
}

.wvk-inquiry-add :focus-visible,
.wvk-inquiry-list :focus-visible,
.wvk-inquiry-add-btn:focus-visible,
.wvk-inquiry-minus:focus-visible,
.wvk-inquiry-plus:focus-visible,
.wvk-inquiry-input:focus-visible,
.wvk-inquiry-item-minus:focus-visible,
.wvk-inquiry-item-plus:focus-visible,
.wvk-inquiry-item-input:focus-visible,
.wvk-inquiry-item-remove:focus-visible {
    outline: 2px solid var(--wvk-inquiry-primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .wvk-inquiry-add-btn,
    .wvk-inquiry-item,
    .wvk-inquiry-minus,
    .wvk-inquiry-plus,
    .wvk-inquiry-item-minus,
    .wvk-inquiry-item-plus,
    .wvk-inquiry-item-remove,
    .wvk-inquiry-hint,
    .wvk-inquiry-item-swiped,
    .wvk-inquiry-item-snapback,
    .wvk-inquiry-item::after {
        transition: none;
    }

    .wvk-inquiry-add-btn:active {
        transform: none;
    }
}

.wvk-inquiry-added-notice {
    margin-top: 0.75em;
    font-size: 0.95em;
    color: var(--wvk-inquiry-text-muted);
}

.wvk-inquiry-added-notice a {
    color: var(--wvk-inquiry-primary);
    font-weight: 600;
    text-decoration: underline;
}

.wvk-inquiry-list-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5em;
}

.wvk-inquiry-list-empty[hidden] {
    display: none;
}

.wvk-inquiry-empty-icon {
    color: var(--theme-palette-color-5);
    flex-shrink: 0;
}

.wvk-inquiry-empty-cta {
    margin-top: 0.35em;
}

.wvk-inquiry-toolbar {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin: 0 0 12px;
    position: absolute;
    top: 2px;
    right: 0;
}

.wvk-inquiry-toolbar[hidden] {
    display: none;
}

.wvk-inquiry-item {
    touch-action: pan-y; 
}

.wvk-inquiry-item > *:not(.wvk-inquiry-hint) {
    position: relative;
    z-index: 1;
}

.wvk-inquiry-item::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 72px;
    border-radius: 0 var(--wvk-inquiry-radius) var(--wvk-inquiry-radius) 0;
    background: var(--wvk-inquiry-danger);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}

.wvk-inquiry-item-swiping {
    transition: none; 
}

.wvk-inquiry-item-swiping::after,
.wvk-inquiry-item-swiped::after {
    opacity: 1;
}

.wvk-inquiry-item-snapback {
    transition: transform 0.2s ease-out;
}

.wvk-inquiry-item-swiped {
    transition: transform 0.2s ease-out, opacity 0.2s ease-out;
    opacity: 0;
}

.wvk-inquiry-list.wvk-inquiry-storage-warning {
    padding: 12px 16px;
    border-left: 4px solid var(--wvk-inquiry-warning-text);
    border-radius: var(--wvk-inquiry-radius);
    background: var(--wvk-inquiry-warning-bg);
}

.wvk-inquiry-list.wvk-inquiry-storage-warning .wvk-inquiry-list-title {
    border-bottom-color: var(--wvk-inquiry-warning-text);
}

.wvk-inquiry-add--compact {
    
    margin: 0;
}

.wvk-inquiry-add--compact .wvk-inquiry-add-btn {
    width: 100%;
    
    min-width: 0;
    font-size: 0.85em;
    padding: 0.5em 0.8em;
}

.ct-entry-wvk-inquiry {
    width: 100%;
}

.wvk-inquiry-add--compact.is-added .wvk-inquiry-add-btn {
    background: var(--wvk-inquiry-success);
}

@media (max-width: 600px) {
    .wvk-inquiry-add {
        flex-direction: column;
        align-items: stretch;
    }

    .wvk-inquiry-qty {
        justify-content: center;
    }

    .wvk-inquiry-add-btn {
        width: 100%;
    }

    .wvk-inquiry-item {
        flex-wrap: wrap;
        padding: 10px;
        gap: 8px;
    }

    .wvk-inquiry-item-thumb {
        order: 0;
        width: 48px;
        height: 48px;
    }

    .wvk-inquiry-item-info {
        order: 1;
        flex-basis: calc(100% - 96px);
    }

    .wvk-inquiry-item-qty {
        order: 2;
        margin-left: auto;
    }

    .wvk-inquiry-item-remove {
        order: 3;
    }

    .wvk-inquiry-hint {
        font-size: 12px;
        white-space: normal;
        max-width: calc(100% - 20px);
    }

    
    .wvk-inquiry-item::after {
        width: 56px;
    }

    .wvk-inquiry-toolbar {
        right: 40px;
    }
}