/* ── JONKU Shop Frontend ──────────────────────────────────────────────── */

:root {
    --js-primary:     var(--contrast, #1e73be);
    --js-primary-h:   var(--contrast-2, #155a9a);
    --js-accent:      var(--ue-green, #2ecc71);
    --js-text:        var(--contrast, #333333);
    --js-text-muted:  var(--contrast-2, #666666);
    --js-border:      #e0e0e0;
    --js-bg:          #f9f9f9;
    --js-white:       #ffffff;
    --js-radius:      8px;
    --js-shadow:      0 2px 12px rgba(0,0,0,.08);
}

/* ── Layout ───────────────────────────────────────────────────────────── */

.jonku-shop {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.jonku-notice {
    padding: 14px 20px;
    background: var(--js-bg);
    border-left: 4px solid var(--js-primary);
    border-radius: var(--js-radius);
    color: var(--js-text);
    margin: 16px 0;
}

/* ── Shop header (cart toggle) ────────────────────────────────────────── */

.jonku-shop__header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
}

.jonku-cart-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--js-primary);
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: 8px 18px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    transition: background .2s;
    text-decoration: none;
}
.jonku-cart-toggle:hover { background: var(--js-primary-h); }

.jonku-cart-badge {
    background: #fff;
    color: var(--js-primary);
    border-radius: 50px;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

/* ── Category tabs ────────────────────────────────────────────────────── */

.jonku-cat-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--js-border);
    padding-bottom: 0;
}

.jonku-cat-tab {
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    color: var(--js-text-muted);
    margin-bottom: -2px;
    transition: color .2s, border-color .2s;
    border-radius: 0;
}
.jonku-cat-tab:hover,
.jonku-cat-tab.is-active {
    color: var(--js-primary);
    border-bottom-color: var(--js-primary);
}

.jonku-cat-section { display: none; }
.jonku-cat-section.is-active { display: block; }

.jonku-cat-title {
    font-size: 22px;
    margin-bottom: 8px;
    color: var(--js-text);
}
.jonku-cat-desc {
    color: var(--js-text-muted);
    margin-bottom: 20px;
}

/* ── Product grid ─────────────────────────────────────────────────────── */

.jonku-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 24px;
}

.jonku-product-card {
    background: var(--js-white);
    border: 1px solid var(--js-border);
    border-radius: var(--js-radius);
    box-shadow: var(--js-shadow);
    overflow: hidden;
    transition: box-shadow .2s, transform .2s;
    display: flex;
    flex-direction: column;
}
.jonku-product-card:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,.14);
    transform: translateY(-2px);
}

.jonku-product-card__img {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--js-bg);
}
.jonku-product-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .3s;
}
.jonku-product-card:hover .jonku-product-card__img img {
    transform: scale(1.04);
}
.jonku-product-card__img--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
}
.jonku-product-card__img--placeholder .dashicons {
    font-size: 48px;
    line-height: 1;
    width: 48px;
    height: 48px;
}

.jonku-product-card__body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 8px;
}
.jonku-product-card__title {
    font-size: 16px;
    font-weight: 700;
    margin: 0;
    color: var(--js-text);
}
.jonku-product-card__desc {
    font-size: 13px;
    color: var(--js-text-muted);
    margin: 0;
    flex: 1;
}

/* ── Buttons ──────────────────────────────────────────────────────────── */

.jonku-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: background .2s, opacity .2s;
}
.jonku-btn:disabled { opacity: .55; cursor: not-allowed; }
.jonku-btn--primary {
    background: var(--js-primary);
    color: #fff;
}
.jonku-btn--primary:hover:not(:disabled) { background: var(--js-primary-h); }
.jonku-btn--danger {
    background: #e53e3e;
    color: #fff;
}
.jonku-btn--danger:hover:not(:disabled) { background: #c53030; }
.jonku-btn--full { width: 100%; }

/* ── Modal ────────────────────────────────────────────────────────────── */

.jonku-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 99990;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s;
}
.jonku-modal-overlay.is-open {
    opacity: 1;
    pointer-events: all;
}

.jonku-modal {
    background: var(--js-white);
    border-radius: var(--js-radius);
    max-width: 780px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 8px 40px rgba(0,0,0,.25);
    padding: 32px;
}

.jonku-modal__close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--js-text-muted);
    line-height: 1;
    padding: 4px;
}
.jonku-modal__close:hover { color: var(--js-text); }

.jonku-modal__product {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.jonku-modal__images {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.jonku-modal__image {
    width: 100%;
    border-radius: 6px;
    object-fit: cover;
    max-height: 300px;
}

.jonku-modal__product-title {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 12px;
    color: var(--js-text);
}
.jonku-modal__product-desc {
    font-size: 14px;
    color: var(--js-text-muted);
    margin-bottom: 20px;
}

/* ── Forms ────────────────────────────────────────────────────────────── */

.jonku-attr-fields h3 {
    font-size: 15px;
    margin: 0 0 12px;
    color: var(--js-primary);
    font-weight: 700;
}

.jonku-attr-field {
    margin-bottom: 14px;
}

.jonku-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    /* explicit dark color — don't rely on theme variable inside modal overlay */
    color: #222;
    margin-bottom: 4px;
}

.jonku-input,
.jonku-textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--js-border);
    border-radius: 6px;
    font-size: 14px;
    color: var(--js-text);
    background: var(--js-white);
    box-sizing: border-box;
    transition: border-color .2s;
}
.jonku-input:focus,
.jonku-textarea:focus {
    outline: none;
    border-color: var(--js-primary);
    box-shadow: 0 0 0 3px rgba(30, 115, 190, .15);
}

.jonku-required { color: #e53e3e; margin-left: 2px; }

.jonku-field-hint {
    margin: 4px 0 0;
    font-size: 12px;
    color: #777;
}

.jonku-qty-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 16px 0;
}
.jonku-qty-input {
    width: 80px;
    padding: 8px 10px;
    border: 1px solid var(--js-border);
    border-radius: 6px;
    font-size: 14px;
    text-align: center;
}

.jonku-modal__form-message {
    font-size: 13px;
    margin-bottom: 10px;
    min-height: 20px;
}
.jonku-modal__form-message.is-error { color: #e53e3e; }
.jonku-modal__form-message.is-success { color: #2ecc71; }

/* ── Cart ─────────────────────────────────────────────────────────────── */

.jonku-cart__title {
    font-size: 22px;
    margin-bottom: 20px;
}

#jonkuCartMessage {
    margin-bottom: 16px;
}
#jonkuCartMessage.notice-success {
    background: #f0fff4;
    border: 1px solid #68d391;
    border-radius: 8px;
    padding: 16px 20px;
    color: #276749;
}
#jonkuCartMessage.notice-error {
    background: #fff5f5;
    border: 1px solid #feb2b2;
    border-radius: 8px;
    padding: 16px 20px;
    color: #c53030;
}

.jonku-cart-item {
    display: grid;
    grid-template-columns: 64px 1fr auto auto;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--js-white);
    border: 1px solid var(--js-border);
    border-radius: var(--js-radius);
    margin-bottom: 12px;
}
.jonku-cart-item__img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 6px;
}
.jonku-cart-item__img--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--js-bg);
    border: 1px solid var(--js-border);
    color: #bbb;
}
.jonku-cart-item__img--placeholder .dashicons {
    font-size: 28px;
    width: 28px;
    height: 28px;
}

.jonku-attr-thumb {
    display: block;
    max-width: 90px;
    max-height: 90px;
    margin: 4px 0;
    border: 1px solid var(--js-border);
    border-radius: 4px;
    background: var(--js-white);
}

.jonku-cart-item__info {
    min-width: 0;
}
.jonku-cart-item__info strong {
    display: block;
    margin-bottom: 4px;
}
.jonku-cart-item__attrs {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 12px;
    color: var(--js-text-muted);
}
.jonku-cart-item__attrs li { margin-bottom: 2px; }

.jonku-cart-item__remove {
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    color: #ccc;
    padding: 4px;
    line-height: 1;
}
.jonku-cart-item__remove:hover { color: #e53e3e; }

.jonku-cart__empty { text-align: center; padding: 40px; }

.jonku-cart__order-form {
    margin-top: 32px;
    background: var(--js-bg);
    border-radius: var(--js-radius);
    padding: 24px;
}
.jonku-cart__order-form h3 { margin-top: 0; }

.jonku-cart__user-info {
    width: 100%;
    margin-bottom: 20px;
    border-collapse: collapse;
}
.jonku-cart__user-info th,
.jonku-cart__user-info td {
    padding: 6px 10px;
    border-bottom: 1px solid var(--js-border);
    font-size: 14px;
}
.jonku-cart__user-info th {
    width: 120px;
    color: var(--js-text-muted);
    font-weight: 600;
    text-align: left;
}

.jonku-cart__actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    flex-wrap: wrap;
}

/* ── Responsive ───────────────────────────────────────────────────────── */

@media (max-width: 640px) {
    .jonku-modal { padding: 20px; }
    .jonku-modal__product { grid-template-columns: 1fr; }
    .jonku-product-grid { grid-template-columns: 1fr; }
    .jonku-cat-tabs { gap: 4px; }
    .jonku-cat-tab { padding: 8px 12px; font-size: 13px; }
    .jonku-cart-item { grid-template-columns: 48px 1fr; grid-template-rows: auto auto; }
    .jonku-cart-item__img { width: 48px; height: 48px; }
    .jonku-cart-item__qty { grid-column: 2; }
    .jonku-cart-item__remove { grid-row: 1; grid-column: 3; }
    .jonku-cart__actions { flex-direction: column; }
    .jonku-btn { width: 100%; }
}