/**
 * CM Live Card - Design Selector (Product Page)
 *
 * Uses --cmc-theme-* CSS variables from CM Core Library.
 *
 * @package CM_Live_Card
 * @since 1.2.0
 */

.cmlv-design-selector {
    margin: 16px 0;
}

.cmlv-design-selector__label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--cmc-theme-text-color);
    margin-bottom: 10px;
}

.cmlv-design-selector__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
}

/* Card (label wrapping radio) */
.cmlv-design-selector__card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 10px;
    border: 2px solid color-mix(in srgb, var(--cmc-theme-text-color) 12%, var(--cmc-theme-background-color));
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: var(--cmc-theme-background-color);
}

.cmlv-design-selector__card:hover {
    border-color: color-mix(in srgb, var(--cmc-theme-text-color) 25%, var(--cmc-theme-background-color));
}

/* Selected state — :has() + JS fallback class */
.cmlv-design-selector__card:has(input:checked),
.cmlv-design-selector__card--selected {
    border-color: var(--cmc-plugin-primary);
    box-shadow: 0 0 0 1px var(--cmc-plugin-primary);
}

/* Hide radio visually */
.cmlv-design-selector__input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

/* Thumbnail area */
.cmlv-design-selector__thumb {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--cmc-theme-text-color) 4%, var(--cmc-theme-background-color));
}

.cmlv-design-selector__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Color swatch fallback when no thumbnail */
.cmlv-design-selector__swatch {
    width: 60%;
    aspect-ratio: 1;
    border-radius: 50%;
}

/* Design info */
.cmlv-design-selector__info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    text-align: center;
}

.cmlv-design-selector__name {
    font-size: 13px;
    font-weight: 500;
    color: var(--cmc-theme-text-color);
    line-height: 1.3;
}

.cmlv-design-selector__price {
    font-size: 12px;
    color: color-mix(in srgb, var(--cmc-theme-text-color) 60%, var(--cmc-theme-background-color));
}

.cmlv-design-selector__price--free {
    color: color-mix(in srgb, var(--cmc-theme-text-color) 45%, var(--cmc-theme-background-color));
}

/* Solo card (single design, non-interactive) */
.cmlv-design-selector__card--solo {
    cursor: default;
    max-width: 160px;
}

/* Responsive */
@media (max-width: 480px) {
    .cmlv-design-selector__grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 8px;
    }

    .cmlv-design-selector__card {
        padding: 8px;
    }
}