/**
 * Weight Based Products — Frontend Styles
 *
 * Matches wbp-frontend.html mockup exactly.
 * Supports both PACKS mode (package rows) and FREE mode (slider UI).
 */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Lora:wght@500;600;700&family=DM+Sans:wght@400;500;600&display=swap');

/* ── Variables ──────────────────────────────────────────────── */
:root {
    --wbp-bg: #f7f4ef;
    --wbp-white: #ffffff;
    --wbp-border: #e2ddd6;
    --wbp-text: #1c1917;
    --wbp-muted: #78716c;
    --wbp-light: #a8a29e;
    --wbp-primary: #2271b1;
    --wbp-primary-h: #1a5a8f;
    --wbp-primary-bg: #f0f6fc;
    --wbp-primary-bdr: #72aee6;
    --wbp-accent: #4ade80;
    --wbp-accent-bg: #f0fdf4;
    --wbp-red: #dc2626;
    --wbp-red-bg: #fff1f1;
    --wbp-amber: #d97706;
    --wbp-amber-bg: #fffbeb;
    --wbp-serif: 'Lora', Georgia, serif;
    --wbp-sans: 'DM Sans', system-ui, sans-serif;
    --wbp-radius: 10px;
    --wbp-shadow: 0 1px 4px rgba(0, 0, 0, .07);
    --wbp-shadow-md: 0 4px 16px rgba(0, 0, 0, .10);
}

/* ── Theme isolation: prevent theme/global styles from overriding plugin UI ──
   High specificity + !important so plugin styles always win over theme. */
.lf-wbpw-frontend-ui button.option-chip,
.lf-wbpw-frontend-ui .option-chip,
.lf-wbpw-frontend-ui button.option-chip.active,
.lf-wbpw-frontend-ui .option-chip.active,
.lf-wbpw-frontend-ui button.preset-chip,
.lf-wbpw-frontend-ui .preset-chip,
.lf-wbpw-frontend-ui button.preset-chip.active,
.lf-wbpw-frontend-ui .preset-chip.active {
    box-shadow: none !important;
    text-shadow: none !important;
}

.lf-wbpw-frontend-ui .pkg-row,
.lf-wbpw-frontend-ui button.qty-btn,
.lf-wbpw-frontend-ui .qty-btn,
.lf-wbpw-frontend-ui button.btn-clear,
.lf-wbpw-frontend-ui .btn-clear {
    box-shadow: none !important;
    text-shadow: none !important;
}

/* Add to Cart: reset theme shadow, but keep plugin's intentional hover shadow */
.lf-wbpw-frontend-ui .btn-add {
    box-shadow: none !important;
    text-shadow: none !important;
}

.lf-wbpw-frontend-ui .btn-add:hover:not(:disabled) {
    box-shadow: 0 6px 20px rgba(0, 0, 0, .18) !important;
}

.lf-wbpw-frontend-ui .pkg-row.selected {
    box-shadow: none !important;
    text-shadow: none !important;
}

/* Override WooCommerce/theme button styles within our widget (chips and utility buttons) */
.lf-wbpw-frontend-ui button.option-chip,
.lf-wbpw-frontend-ui button.preset-chip,
.lf-wbpw-frontend-ui button.qty-btn,
.lf-wbpw-frontend-ui button.btn-clear {
    box-shadow: none !important;
    text-shadow: none !important;
}

.lf-wbpw-frontend-ui button.option-chip:hover,
.lf-wbpw-frontend-ui button.option-chip:focus,
.lf-wbpw-frontend-ui button.option-chip.active,
.lf-wbpw-frontend-ui button.preset-chip:hover,
.lf-wbpw-frontend-ui button.preset-chip:focus,
.lf-wbpw-frontend-ui button.preset-chip.active {
    box-shadow: none !important;
    text-shadow: none !important;
}

.lf-wbpw-frontend-ui .qty-btn:focus,
.lf-wbpw-frontend-ui .qty-btn:active {
    outline: 0;
    outline-offset: 0px;
}

/* ── Wrapper ───────────────────────────────────────────── */
.lf-wbpw-frontend-ui {
    max-width: 100%;
    margin: 0 auto;
    font-family: var(--wbp-sans);
    color: var(--wbp-text);
    line-height: 1.5;
    font-size: 14px;
}

/* ── Step wrapper ──────────────────────────────────────────── */
.wbp-step {
    margin-bottom: 20px;
}

.step-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.step-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--wbp-step-num-color, var(--wbp-text));
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.lf-wbpw-frontend-ui.wbp-hide-step-nums .step-num {
    display: none !important;
}

.step-title {
    font-weight: 600;
    font-size: var(--wbp-section-title-size, 14px);
    color: var(--wbp-section-title-color, var(--wbp-text));
}

.step-sub {
    font-size: 12px;
    color: var(--wbp-section-desc-color, var(--wbp-muted));
    margin-left: 4px;
}

/* ── Card ──────────────────────────────────────────────────── */
.wbp-card {
    background: var(--wbp-section-bg, var(--wbp-white));
    border: var(--wbp-section-border-width, 1.5px) solid var(--wbp-section-border-color, var(--wbp-border));
    border-radius: var(--wbp-section-radius, var(--wbp-radius));
    overflow: hidden;
    box-shadow: var(--wbp-shadow);
}

/* ── Preset chips ──────────────────────────────────────────── */
.presets {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 12px;
}

.preset-chip {
    padding: 5px 14px;
    border: 1.5px solid var(--wbp-border);
    border-radius: var(--wbp-radius, 99px);
    font-size: 13px;
    font-weight: 500;
    background: var(--wbp-white);
    color: var(--wbp-muted);
    cursor: pointer;
    transition: all .15s;
    font-family: var(--wbp-sans);
}

.preset-chip:hover {
    border-color: var(--wbp-primary);
    color: var(--wbp-primary);
}

.preset-chip.active {
    border-color: var(--wbp-primary);
    background: var(--wbp-primary);
    color: #fff;
}

/* Preset style variants (from Appearance settings) */
.lf-wbpw-frontend-ui.wbp-preset-rectangular .preset-chip {
    border-radius: 6px;
}

.lf-wbpw-frontend-ui.wbp-preset-tab .presets {
    border-bottom: 2px solid var(--wbp-border);
    gap: 0;
    margin-bottom: 0;
}

.lf-wbpw-frontend-ui.wbp-preset-tab .preset-chip {
    border-radius: 6px 6px 0 0;
    border-bottom: none;
    margin-bottom: -2px;
}

.lf-wbpw-frontend-ui.wbp-preset-tab .preset-chip.active {
    border-bottom: 2px solid var(--wbp-white);
}

/* ── Package rows (PACKS mode) ──────────────────────────────── */
.pkg-row {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--wbp-divider, #f3f0eb);
    transition: background .15s;
}

.pkg-row:last-child {
    border-bottom: none;
}

.pkg-row.selected {
    background: var(--wbp-accent-bg);
    border-left: 3px solid var(--wbp-accent);
    padding-left: 13px;
}

.lf-wbpw-frontend-ui .pkg-name .pkg-marketing-badge {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 999px;
    margin-left: 6px;
    vertical-align: middle;
    line-height: 1.2;
}

.lf-wbpw-frontend-ui .pkg-marketing-badge--recommended {
    background: var(--wbp-badge-rec-bg, var(--wbp-primary-bg));
    color: var(--wbp-badge-rec-fg, var(--wbp-primary));
    border: 1px solid var(--wbp-badge-rec-bdr, var(--wbp-primary-bdr));
}

.lf-wbpw-frontend-ui .pkg-marketing-badge--best_seller {
    background: var(--wbp-badge-best-bg, var(--wbp-accent-bg));
    color: var(--wbp-badge-best-fg, var(--wbp-accent));
    border: 1px solid var(--wbp-badge-best-bdr, var(--wbp-primary-bdr));
}

/* ── Package card grid — PREMIUM CARD DESIGN ─────────────────────── */
/* All rules scoped under .wbp-card-grid – list view is unaffected.  */
/* Values respect Appearance ▸ Pack Cards settings via CSS variables. */

.lf-wbpw-frontend-ui.wbp-card-grid #packages-card {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(var(--wbp-pack-card-min-width, 150px), 100%), 1fr));
    gap: 12px;
    padding: 15px 0;
    background: transparent;
    border-radius: var(--wbp-section-radius, var(--wbp-radius));
    border: 0;
    box-shadow: none !important;
}

/* Desired-weight row spans full grid width */
.lf-wbpw-frontend-ui.wbp-card-grid #packages-card .desired-wrap {
    grid-column: 1 / -1;
}

/* ── Individual card ───────────────────────────────────────────── */
.lf-wbpw-frontend-ui.wbp-card-grid .pkg-row {
    position: relative;
    flex-direction: column;
    align-items: stretch;
    background: var(--wbp-pack-card-bg, var(--wbp-section-bg, var(--wbp-white)));
    border: var(--wbp-pack-card-border-width, var(--wbp-section-border-width, 1.5px)) solid var(--wbp-pack-card-border-color, var(--wbp-section-border-color, var(--wbp-border)));
    border-radius: var(--wbp-pack-card-radius, var(--wbp-section-radius, var(--wbp-radius)));
    padding: 18px 16px 14px;
    cursor: pointer;
    box-shadow: var(--wbp-pack-shadow, var(--wbp-shadow));
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
    container-type: inline-size;
}

/* Hover lift */
.lf-wbpw-frontend-ui.wbp-card-grid .pkg-row:hover {
    transform: translateY(-3px);
    border-color: var(--wbp-primary-bdr, var(--wbp-pack-card-border-color, var(--wbp-border)));
    box-shadow: var(--wbp-pack-shadow-hover, var(--wbp-shadow-md));
}

/* ── Selected state — accent highlight using theme primary ────────── */
.lf-wbpw-frontend-ui.wbp-card-grid .pkg-row.selected {
    background: var(--wbp-pack-card-sel-bg, var(--wbp-primary-bg, var(--wbp-pack-card-bg, var(--wbp-section-bg, var(--wbp-white)))));
    border-color: var(--wbp-pack-card-sel-border-color, var(--wbp-primary, #2563eb));
    box-shadow: 0 0 0 1px var(--wbp-pack-card-sel-border-color, var(--wbp-primary, transparent)), var(--wbp-pack-shadow-hover, var(--wbp-shadow-md));
    transform: translateY(-2px);
}

/* Text on selected card */
.lf-wbpw-frontend-ui.wbp-card-grid .pkg-row.selected .pkg-name,
.lf-wbpw-frontend-ui.wbp-card-grid .pkg-row.selected .pkg-price,
.lf-wbpw-frontend-ui.wbp-card-grid .pkg-row.selected .pkg-unit-price {
    color: var(--wbp-pack-card-sel-text, #fff);
}


/* ── Weight name — BOLD prominent display ─────────────────────── */
.lf-wbpw-frontend-ui.wbp-card-grid .pkg-name {
    font-size: var(--wbp-pack-card-name-size, 26px);
    font-weight: 800;
    line-height: 1.15;
    color: var(--wbp-pack-card-text, var(--wbp-text));
    letter-spacing: -0.02em;
}

/* ── Marketing badge — pill floating top-right of card ─────────── */
.lf-wbpw-frontend-ui.wbp-card-grid .pkg-marketing-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 3px 8px;
    border-radius: 999px;
    margin-left: 0;
}

/* ── Meta row (price + stock) ─────────────────────────────────── */
.lf-wbpw-frontend-ui.wbp-card-grid .pkg-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    margin-top: 4px;
}

.lf-wbpw-frontend-ui.wbp-card-grid .pkg-price {
    font-size: var(--wbp-pack-card-price-size, 13px);
    font-weight: 500;
    color: var(--wbp-pack-card-price-color, var(--wbp-muted));
}

.lf-wbpw-frontend-ui.wbp-card-grid .pkg-unit-price {
    font-size: var(--wbp-pack-card-unit-price-size, 13px);
    font-weight: 500;
    color: var(--wbp-pack-card-unit-price-color, var(--wbp-muted));
}

.lf-wbpw-frontend-ui.wbp-card-grid .stock-badge {
    font-size: 11px;
    font-weight: 700;
    color: var(--wbp-stock-ok-fg, #16a34a);
    background: transparent;
    padding: 0;
    margin-top: 2px;
}

/* ── Qty stepper — full-width inside card ─────────────────────── */
.lf-wbpw-frontend-ui.wbp-card-grid .qty-stepper {
    margin-top: 14px;
    align-self: stretch;
    width: 100%;
    justify-content: center;
    padding-top: 10px;
    background: transparent;
    border: none;
    border-top: 1px solid var(--wbp-pack-card-border-color, var(--wbp-border, rgba(0, 0, 0, .06)));
    border-radius: 0;
    gap: 0;
    justify-content: space-between;
}

.lf-wbpw-frontend-ui.wbp-card-grid .qty-btn {
    width: 38px;
    height: 34px;
    border-radius: var(--wbp-qty-radius, 8px);
    font-size: 18px;
    font-weight: 600;
    color: var(--wbp-qty-btn-color, var(--wbp-text));
    background: var(--wbp-qty-bg, #f1f5f9);
    border: var(--wbp-qty-border-width, 0) solid var(--wbp-qty-border-color, transparent);
    transition: all .15s;
    padding: 0;
}

.lf-wbpw-frontend-ui.wbp-card-grid .qty-btn:hover:not(:disabled) {
    background: var(--wbp-qty-btn-hover-bg, var(--wbp-primary, #2563eb));
    color: var(--wbp-qty-btn-hover-color, #fff);
}

.lf-wbpw-frontend-ui.wbp-card-grid .qty-val {
    width: 36px;
    font-size: 16px;
    font-weight: 800;
}

.lf-wbpw-frontend-ui.wbp-card-grid .qty-val.nonzero {
    color: var(--wbp-primary, #2563eb);
}

/* Qty value on selected card - ensure visibility with contrasting color */
.lf-wbpw-frontend-ui.wbp-card-grid .pkg-row.selected .qty-val,
.lf-wbpw-frontend-ui.wbp-card-grid .pkg-row.selected .qty-val.nonzero {
    color: var(--wbp-pack-card-sel-text, #fff);
}

.lf-wbpw-frontend-ui.wbp-card-grid .qty-btn:focus,
.lf-wbpw-frontend-ui.wbp-card-grid .qty-btn:active {
    outline: 0;
    outline-offset: 0px;
}

/* Removed translucent stepper styles to respect Appearance settings */

/* ── Container query: stack meta when narrow ─────────────────── */
@container (max-width: 320px) {
    .lf-wbpw-frontend-ui.wbp-card-grid .pkg-row .pkg-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }
}

/* Fallback where container queries are unsupported */
@supports not (container-type: inline-size) {
    @media (max-width: 1023px) {
        .lf-wbpw-frontend-ui.wbp-card-grid .pkg-row .pkg-meta {
            flex-direction: column;
            align-items: flex-start;
            gap: 2px;
        }
    }
}

/* ── Mobile: 2 columns minimum ───────────────────────────────── */
@media (max-width: 480px) {
    .lf-wbpw-frontend-ui.wbp-card-grid #packages-card {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
        padding: 10px;
    }

    .lf-wbpw-frontend-ui.wbp-card-grid .pkg-row {
        padding: 14px 12px 10px;
    }

    .lf-wbpw-frontend-ui.wbp-card-grid .pkg-name {
        font-size: min(var(--wbp-pack-card-name-size, 26px), 20px);
    }
}




/* Highlight selected OFF: use neutral styling for package cards only */
.lf-wbpw-frontend-ui.wbp-no-highlight .pkg-row.selected,
.lf-wbpw-frontend-ui.wbp-no-highlight .side-row.selected {
    background: var(--wbp-neutral-soft-bg, #faf8f5);
    border-left-color: var(--wbp-border);
}

/* Hide price on card when disabled */
.lf-wbpw-frontend-ui.wbp-hide-price .pkg-price {
    display: none !important;
}

/* Hide stock badges when disabled */
.lf-wbpw-frontend-ui.wbp-hide-badges .stock-badge {
    display: none !important;
}

.pkg-info {
    flex: 1;
}

.pkg-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--wbp-text);
}

.pkg-price {
    font-size: 12px;
    color: var(--wbp-muted);
    margin-top: 1px;
}

.pkg-unit-price {
    font-size: 11px;
    opacity: 0.85;
}

.pkg-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 2px;
}

.stock-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 99px;
    display: inline-block;
}

.stock-ok {
    background: var(--wbp-stock-ok-bg, var(--wbp-accent-bg));
    color: var(--wbp-stock-ok-fg, var(--wbp-accent));
}

.stock-low {
    background: var(--wbp-stock-low-bg, var(--wbp-primary-bg));
    color: var(--wbp-stock-low-fg, var(--wbp-primary));
}

.stock-danger {
    background: var(--wbp-stock-danger-bg, var(--wbp-primary-bg));
    color: var(--wbp-stock-danger-fg, var(--wbp-primary-h));
}

/* ── Qty stepper ───────────────────────────────────────────── */

.qty-stepper {
    display: flex;
    align-items: center;
    /* background: var(--wbp-qty-bg, #f5f2ed); */
    border-radius: var(--wbp-qty-radius, 8px);
    overflow: hidden;
}

.qty-btn {
    /* width: 34px;
    height: 34px;
    border: none;
    background: transparent;
    font-size: 18px;
    font-weight: 300;
    color: var(--wbp-qty-btn-color, var(--wbp-text));
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .12s, color .12s;
    font-family: var(--wbp-sans);
    padding: 0;
    margin: 0; */
    width: 38px;
    height: 34px;
    border-radius: var(--wbp-qty-radius, 8px);
    font-size: 18px;
    font-weight: 600;
    color: var(--wbp-qty-btn-color, var(--wbp-text));
    background: var(--wbp-qty-bg, #f1f5f9);
    border: var(--wbp-qty-border-width, 0) solid var(--wbp-qty-border-color, transparent);
    transition: all .15s;
    padding: 0;
}

.qty-btn:hover:not(:disabled) {
    /* background: var(--wbp-qty-btn-hover-bg, var(--wbp-text));
    color: var(--wbp-qty-btn-hover-color, #fff); */
    background: var(--wbp-qty-btn-hover-bg, var(--wbp-primary, #2563eb));
    color: var(--wbp-qty-btn-hover-color, #fff);
}

.qty-btn:disabled {
    opacity: .25;
    cursor: not-allowed;
}

.qty-val {
    width: 30px;
    text-align: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--wbp-text);
}

.qty-val.nonzero {
    /* color: var(--wbp-primary); */
    color: var(--wbp-primary, #2563eb);
}

/* ── Desired weight input (PACKS mode) ──────────────────────── */
.desired-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
}

/* Packs: same ml/L · g/kg · oz/lb toggle as free-weight “Type exact” */
.packs-desired-manual {
    flex-wrap: wrap;
    row-gap: 8px;
}

.packs-desired-manual .desired-pack-unit-toggle {
    flex-shrink: 0;
}

.desired-label {
    font-size: 13px;
    color: var(--wbp-muted);
    white-space: nowrap;
}

.desired-input-wrap {
    position: relative;
    flex: 1;
    max-width: 180px;
}

.desired-input-wrap input {
    width: 100%;
    padding: 8px 36px 8px 12px;
    border: 1.5px solid var(--wbp-border);
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--wbp-text);
    background: var(--wbp-neutral-soft-bg, #faf8f5);
    font-family: var(--wbp-sans);
    transition: border-color .15s;
    margin: 0;
    box-sizing: border-box;
}

.desired-input-wrap input:focus {
    outline: none;
    border-color: var(--wbp-primary);
}

.desired-unit {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    font-weight: 600;
    color: var(--wbp-accent);
    pointer-events: none;
}

.match-note {
    font-size: 12px;
    font-weight: 500;
    display: none;
}

.match-note.exact {
    color: var(--wbp-primary);
}

.match-note.approx {
    color: var(--wbp-amber);
}

.match-note.warning {
    color: #dc2626;
    font-weight: 600;
}

/* ══════════════════════════════════════════════════════════════
   FREE-WEIGHT MODE — Slider UI
══════════════════════════════════════════════════════════════ */
#free-weight-card {
    padding: 24px 20px;
    text-align: center;
}

.fw-display {
    margin-bottom: 16px;
}

.fw-display-val {
    font-family: var(--wbp-serif);
    font-size: 56px;
    font-weight: 700;
    color: var(--wbp-text);
    line-height: 1;
}

.fw-display-unit {
    font-size: 20px;
    color: var(--wbp-muted);
    margin-left: 4px;
    vertical-align: super;
}

.fw-presets {
    justify-content: center;
    margin-bottom: 20px;
}

/* Slider track */
.fw-slider-wrap {
    padding: 0 4px;
    margin-bottom: 16px;
}

.fw-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    background: linear-gradient(to right, var(--wbp-primary-bg) 0%, var(--wbp-primary) 0%);
    border-radius: 4px;
    outline: none;
    cursor: pointer;
    transition: background .1s;
}

.fw-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--wbp-white);
    border: 3px solid var(--wbp-primary);
    cursor: grab;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .15);
    transition: transform .12s;
}

.fw-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.fw-slider::-webkit-slider-thumb:active {
    cursor: grabbing;
    transform: scale(1.1);
}

.fw-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--wbp-white);
    border: 3px solid var(--wbp-primary);
    cursor: grab;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .15);
}

.fw-slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--wbp-muted);
    margin-top: 6px;
}

/* Manual input row */
.fw-manual-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-top: 14px;
    border-top: 1px solid var(--wbp-divider, #f3f0eb);
    justify-content: center;
}

.fw-unit-toggle {
    display: flex;
    /* border: 1.5px solid var(--wbp-border); */
    border-radius: 6px;
    overflow: hidden;
}

.fw-unit-btn {
    padding: 4px 10px;
    border: none;
    background: transparent;
    font-size: 12px;
    font-weight: 600;
    color: var(--wbp-muted);
    cursor: pointer;
    font-family: var(--wbp-sans);
    transition: all .12s;
}

.fw-unit-btn.active {
    background: var(--wbp-text);
    color: #fff;
}

.fw-total-price {
    font-size: 14px;
    font-weight: 600;
    color: var(--wbp-muted);
    white-space: nowrap;
}

/* ── Step 2: Product Options (chips/textarea) ──────────────── */
.option-group {
    padding: 14px 16px;
    border-bottom: 1px solid var(--wbp-divider, #f3f0eb);
}

.option-group:last-child {
    border-bottom: none;
}

.option-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.option-group-label {
    font-weight: 600;
    font-size: 13px;
    color: var(--wbp-text);
}

.option-required {
    font-size: 10px;
    color: var(--wbp-red);
    font-weight: 700;
    margin-left: 6px;
}

.option-free-tag {
    font-size: 10px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 99px;
    background: var(--wbp-stock-ok-bg, var(--wbp-accent-bg));
    color: var(--wbp-stock-ok-fg, var(--wbp-accent));
}

.chips-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.option-chip {
    padding: 5px 14px;
    border: 1.5px solid var(--wbp-border);
    border-radius: var(--wbp-radius, 7px);
    font-size: 13px;
    background: var(--wbp-white);
    color: var(--wbp-muted);
    cursor: pointer;
    transition: all .12s;
    font-family: var(--wbp-sans);
}

.option-chip:hover {
    border-color: var(--wbp-primary);
    color: var(--wbp-primary);
}

.option-chip.active {
    border-color: var(--wbp-primary);
    background: var(--wbp-primary);
    color: #fff;
    font-weight: 600;
}

.option-textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1.5px solid var(--wbp-border);
    border-radius: 8px;
    font-size: 13px;
    color: var(--wbp-text);
    font-family: var(--wbp-sans);
    resize: none;
    transition: border-color .15s;
    background: var(--wbp-neutral-soft-bg, #faf8f5);
    margin: 0;
    box-sizing: border-box;
}

.option-textarea:focus {
    outline: none;
    border-color: var(--wbp-primary);
}

/* ── Step 3 & 4: Accessories / Bundles ─────────────────────── */
.side-thumb {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    border-radius: 6px;
    overflow: hidden;
    background: var(--wbp-qty-bg, #f5f2ed);
}

.side-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.side-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--wbp-divider, #f3f0eb);
    cursor: pointer;
    transition: background .12s;
}

.side-row:last-child {
    border-bottom: none;
}

.side-row:hover {
    background: var(--wbp-neutral-soft-bg, #faf8f5);
}

.side-row.selected {
    background: var(--wbp-primary-bg);
    border-left: 3px solid var(--wbp-primary);
    padding-left: 13px;
}

/* Out-of-stock bundles: disabled, grayed, not selectable */
.side-row.wbpw-out-of-stock {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

.side-row.wbpw-out-of-stock .wbp-checkbox {
    visibility: hidden;
}

.wbpw-stock-label.out-of-stock {
    font-size: 11px;
    color: var(--wbp-muted);
    font-weight: 500;
}

.side-info {
    flex: 1;
    min-width: 0;
}

.side-name {
    font-weight: 600;
    font-size: 13px;
    color: var(--wbp-text);
    display: flex;
    align-items: center;
    gap: 6px;
}

.side-desc {
    font-size: 12px;
    color: var(--wbp-muted);
    margin-top: 1px;
}

.side-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.side-price {
    font-weight: 700;
    font-size: 14px;
    font-family: var(--wbp-serif);
    color: var(--wbp-text);
}

.side-price.free {
    color: var(--wbp-stock-ok-fg, var(--wbp-accent));
}

.wbp-checkbox {
    width: 20px;
    height: 20px;
    border-radius: 5px;
    border: 2px solid var(--wbp-border);
    background: var(--wbp-white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all .12s;
    font-size: 12px;
    color: transparent;
}

.side-row.selected .wbp-checkbox {
    border-color: var(--wbp-primary);
    background: var(--wbp-primary);
    color: #fff;
}

/* Accessories/Bundles grid layout (from Sides settings) */
.lf-wbpw-frontend-ui .wbp-card.wbp-sides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    padding: 16px;
}

.lf-wbpw-frontend-ui .wbp-card.wbp-sides-grid .side-row {
    flex-direction: column;
    align-items: stretch;
    border: 1.5px solid var(--wbp-border);
    border-radius: var(--wbp-section-radius, var(--wbp-radius));
    border-bottom: 1.5px solid var(--wbp-border);
    padding: 14px;
    gap: 10px;
}

.lf-wbpw-frontend-ui .wbp-card.wbp-sides-grid .side-row.selected {
    border-left: 3px solid var(--wbp-primary);
    padding-left: 11px;
}

.lf-wbpw-frontend-ui .wbp-card.wbp-sides-grid .side-row-has-image .side-thumb {
    width: 100%;
    height: 120px;
    margin: 0 auto;
}

.lf-wbpw-frontend-ui .wbp-card.wbp-sides-grid .side-row-has-image .side-info {
    order: 2;
}

.lf-wbpw-frontend-ui .wbp-card.wbp-sides-grid .side-row-has-image .side-right {
    order: 3;
    justify-content: center;
    margin-top: auto;
}

.lf-wbpw-frontend-ui .wbp-card.wbp-sides-grid .side-row:not(.side-row-has-image) .side-info {
    order: 1;
}

.lf-wbpw-frontend-ui .wbp-card.wbp-sides-grid .side-row:not(.side-row-has-image) .side-right {
    order: 2;
    justify-content: center;
    margin-top: auto;
}

/* qty stepper inline (accessories) */
.side-qty {
    display: none;
    align-items: center;
    background: var(--wbp-qty-bg, #f5f2ed);
    border: 1.5px solid var(--wbp-border);
    border-radius: 6px;
    overflow: hidden;
}

.side-row.selected .side-qty {
    display: flex;
}

.side-qty-btn {
    width: 26px;
    height: 26px;
    border: none;
    background: transparent;
    font-size: 15px;
    color: var(--wbp-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--wbp-sans);
    transition: background .12s;
    padding: 0;
    margin: 0;
}

.side-qty-btn:hover {
    background: var(--wbp-text);
    color: #fff;
}

.side-qty-val {
    width: 22px;
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--wbp-primary);
}

/* ── Bundle tags ───────────────────────────────────────── */
.bundle-tag {
    font-size: 10px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 99px;
}

.bundle-tag.new {
    background: var(--wbp-badge-rec-bg, var(--wbp-primary-bg));
    color: var(--wbp-badge-rec-fg, var(--wbp-primary));
}

.bundle-tag.bestseller {
    background: var(--wbp-badge-best-bg, var(--wbp-accent-bg));
    color: var(--wbp-badge-best-fg, var(--wbp-accent));
}

/* ── Order Summary ─────────────────────────────────────────── */
.summary-card {
    background: var(--wbp-white);
    border: 1.5px solid var(--wbp-border);
    border-radius: var(--wbp-radius);
    overflow: hidden;
    box-shadow: var(--wbp-shadow);
    margin-bottom: 14px;
    transition: border-color .2s;
}

.summary-card.has-items {
    border-color: var(--wbp-primary-bdr);
}

.summary-header {
    padding: 12px 16px 8px;
    font-size: 11px;
    font-weight: 700;
    color: var(--wbp-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.summary-lines {
    padding: 0 16px 12px;
}

.summary-line {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--wbp-text);
    padding: 3px 0;
}

.summary-line .sl-name {
    color: var(--wbp-muted);
}

.summary-line .sl-val {
    font-weight: 500;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px 14px;
    border-top: 1px solid var(--wbp-divider, #f3f0eb);
}

.summary-weight {
    font-size: 13px;
    color: var(--wbp-muted);
}

.summary-weight span {
    color: var(--wbp-primary);
    font-weight: 700;
}

.summary-grand {
    font-family: var(--wbp-serif);
    font-size: 26px;
    font-weight: 700;
    color: var(--wbp-text);
}

.summary-empty {
    padding: 16px;
    font-size: 13px;
    color: var(--wbp-light);
    font-style: italic;
}

/* Progressive tier hint — near weight selector */
.wbp-tier-hint {
    margin-top: 12px;
    padding: 10px 14px;
    font-size: 13px;
    border-radius: 8px;
    font-weight: 500;
    transition: background .15s, border-color .15s, color .15s;
}

/* Add weight to reach first/better tier */
.wbp-tier-hint--next {
    color: var(--wbp-primary);
    background: var(--wbp-primary-bg);
    border: 1px solid var(--wbp-primary-bdr);
}

/* Already in best tier — confirm */
.wbp-tier-hint--best {
    color: var(--wbp-accent-fg, #166534);
    background: var(--wbp-accent-bg, rgba(34, 197, 94, .12));
    border: 1px solid var(--wbp-accent-bdr, rgba(34, 197, 94, .35));
}

/* Above tier range — reduce weight for best rates */
.wbp-tier-hint--above {
    color: var(--wbp-muted);
    background: rgba(0, 0, 0, .04);
    border: 1px solid var(--wbp-border);
}

/* ── Sale countdown ─────────────────────────────────────────── */
.wbp-sale-countdown {
    margin-bottom: 10px;
    padding: 8px 12px;
    border-radius: var(--wbp-radius, 8px);
    background: var(--wbp-primary-bg, rgba(34, 113, 177, .08));
    color: var(--wbp-primary);
    font-size: 13px;
    font-weight: 500;
    text-align: center;
}

/* ── Buttons ───────────────────────────────────────────────── */
.wbp-actions {
    display: flex;
    gap: 10px;
}

.btn-add {
    flex: 1;
    padding: 0 20px;
    height: 52px;
    border: var(--wbp-atc-border-width, 0) solid var(--wbp-atc-border-color, transparent);
    border-radius: var(--wbp-atc-radius, 10px);
    background: var(--wbp-atc-bg, var(--wbp-text));
    color: var(--wbp-atc-color, #fff);
    font-family: var(--wbp-sans);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s, transform .12s, box-shadow .15s, border-color .15s, color .15s;
    letter-spacing: .2px;
}

.btn-add:hover:not(:disabled) {
    background: var(--wbp-atc-hover-bg, var(--wbp-primary-h));
    color: var(--wbp-atc-hover-color, #fff);
    transform: translateY(-1px);
    /* box-shadow set in theme isolation block above */
}

.btn-add:disabled {
    opacity: .35;
    cursor: not-allowed;
}

.btn-add.success {
    background: var(--wbp-primary);
    color: var(--wbp-atc-hover-color, #fff);
}

.btn-clear {
    padding: 0 18px;
    height: 52px;
    border: var(--wbp-clear-border-width, 1.5px) solid var(--wbp-clear-border-color, var(--wbp-border));
    border-radius: var(--wbp-clear-radius, 10px);
    background: var(--wbp-clear-bg, var(--wbp-white));
    color: var(--wbp-clear-color, var(--wbp-muted));
    font-family: var(--wbp-sans);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: border-color .15s, color .15s;
    display: none;
    white-space: nowrap;
}

.btn-clear.show {
    display: block;
}

.btn-clear:hover {
    border-color: var(--wbp-clear-hover-border, var(--wbp-text));
    color: var(--wbp-clear-hover-color, var(--wbp-text));
}

/* ── Animations ────────────────────────────────────────────── */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up {
    animation: fadeUp .22s ease both;
}

/* ── Hide native WC add to cart if inside our UI ─────────── */
.lf-wbpw-frontend-ui~.cart:not(.wbp-hidden-cart),
.lf-wbpw-frontend-ui~.single_add_to_cart_button {
    display: none !important;
}

/* ── Cart / checkout: weight-based meta display ────────────── */
.woocommerce .product-name .variation .item-variation-value,
.woocommerce .product-name .variation dd {
    line-height: 1.6;
    display: block;
}

/* ── Free-weight: low inventory badge ───────────────────────── */
.lf-wbpw-frontend-ui .wbp-fw-low-stock-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    margin-bottom: 14px;
    border-radius: var(--wbp-radius, 10px);
    background: var(--wbp-amber-bg, #fffbeb);
    border: 1px solid rgba(217, 119, 6, 0.35);
    color: var(--wbp-text, #1c1917);
    font-family: var(--wbp-sans, system-ui, sans-serif);
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.35;
}

.lf-wbpw-frontend-ui .wbp-fw-low-stock-icon {
    color: var(--wbp-amber, #d97706);
    font-size: 1.1rem;
    line-height: 1;
}

/* ══════════════════════════════════════════════════════════════════
   LIQUID GLASS PRESET — iOS 26 Inspired Frosted Glass Effect
   Activated via .wbp-glass-mode class (set when Glass preset is saved)
   Uses backdrop-filter for blur and pseudo-elements for shine
   DYNAMIC: Uses CSS variables from settings so colors can be customized
══════════════════════════════════════════════════════════════════ */

/* Glass mode: Section cards */
.lf-wbpw-frontend-ui.wbp-glass-mode .wbp-card {
    background: color-mix(in srgb, var(--wbp-section-bg, #fff) 25%, transparent) !important;
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border-color: color-mix(in srgb, var(--wbp-section-border-color, #e2ddd6) 40%, transparent) !important;
    box-shadow: 
        0 8px 32px rgba(31, 38, 135, 0.1),
        inset 0 2px 12px rgba(255, 255, 255, 0.2) !important;
}

/* Glass mode: Package cards in grid view */
.lf-wbpw-frontend-ui.wbp-glass-mode.wbp-card-grid .pkg-row {
    position: relative;
    background: color-mix(in srgb, var(--wbp-pack-card-bg, #fff) 45%, transparent) !important;
    backdrop-filter: blur(8px) saturate(160%);
    -webkit-backdrop-filter: blur(8px) saturate(160%);
    border-color: color-mix(in srgb, var(--wbp-pack-card-border-color, #e2ddd6) 50%, transparent) !important;
    box-shadow: 
        4px 4px 24px rgba(31, 38, 135, 0.08),
        inset 0 2px 8px rgba(255, 255, 255, 0.25) !important;
    overflow: visible;
}

/* Liquid shine pseudo-element for cards */
.lf-wbpw-frontend-ui.wbp-glass-mode.wbp-card-grid .pkg-row::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.35) 0%,
        rgba(255, 255, 255, 0.08) 50%,
        transparent 100%
    );
    border-radius: inherit;
    pointer-events: none;
    z-index: 1;
}

/* Glass mode: Selected card - uses primary color from settings */
.lf-wbpw-frontend-ui.wbp-glass-mode.wbp-card-grid .pkg-row.selected {
    background: color-mix(in srgb, var(--wbp-pack-card-sel-bg, var(--wbp-primary, #0ea5e9)) 25%, transparent) !important;
    border-color: color-mix(in srgb, var(--wbp-pack-card-sel-border-color, var(--wbp-primary, #0ea5e9)) 70%, transparent) !important;
    box-shadow: 
        4px 8px 32px color-mix(in srgb, var(--wbp-primary, #0ea5e9) 20%, transparent),
        inset 0 2px 12px rgba(255, 255, 255, 0.3) !important;
}

/* Glass mode: Text colors - uses settings */
.lf-wbpw-frontend-ui.wbp-glass-mode.wbp-card-grid .pkg-name {
    color: var(--wbp-pack-card-text, inherit);
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.4);
}

.lf-wbpw-frontend-ui.wbp-glass-mode.wbp-card-grid .pkg-row.selected .pkg-name,
.lf-wbpw-frontend-ui.wbp-glass-mode.wbp-card-grid .pkg-row.selected .pkg-price,
.lf-wbpw-frontend-ui.wbp-glass-mode.wbp-card-grid .pkg-row.selected .pkg-unit-price {
    color: var(--wbp-pack-card-sel-text, inherit);
}

/* Glass mode: Qty stepper */
.lf-wbpw-frontend-ui.wbp-glass-mode.wbp-card-grid .qty-stepper {
    background: color-mix(in srgb, var(--wbp-qty-bg, #f5f2ed) 40%, transparent);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-radius: var(--wbp-qty-radius, 8px);
    padding: 4px;
}

.lf-wbpw-frontend-ui.wbp-glass-mode.wbp-card-grid .qty-btn {
    background: color-mix(in srgb, var(--wbp-qty-bg, #fff) 60%, transparent);
    border: 1px solid color-mix(in srgb, var(--wbp-qty-border-color, #e2ddd6) 60%, transparent);
}

.lf-wbpw-frontend-ui.wbp-glass-mode.wbp-card-grid .qty-btn:hover:not(:disabled) {
    background: color-mix(in srgb, var(--wbp-primary, #0ea5e9) 80%, transparent);
}

/* Glass mode: Preset chips */
.lf-wbpw-frontend-ui.wbp-glass-mode .preset-chip {
    background: color-mix(in srgb, var(--wbp-section-bg, #fff) 40%, transparent);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid color-mix(in srgb, var(--wbp-section-border-color, #e2ddd6) 50%, transparent);
}

.lf-wbpw-frontend-ui.wbp-glass-mode .preset-chip.active {
    background: color-mix(in srgb, var(--wbp-primary, #0ea5e9) 20%, transparent);
    border-color: color-mix(in srgb, var(--wbp-primary, #0ea5e9) 50%, transparent);
}

/* Glass mode: Add to cart button - uses ATC settings */
.lf-wbpw-frontend-ui.wbp-glass-mode .btn-add {
    background: color-mix(in srgb, var(--wbp-atc-bg, #1c1917) 85%, transparent) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    box-shadow: 
        0 4px 16px color-mix(in srgb, var(--wbp-atc-bg, #1c1917) 30%, transparent),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.lf-wbpw-frontend-ui.wbp-glass-mode .btn-add:hover:not(:disabled) {
    background: color-mix(in srgb, var(--wbp-atc-hover-bg, #404040) 90%, transparent) !important;
    box-shadow: 
        0 8px 24px color-mix(in srgb, var(--wbp-atc-bg, #1c1917) 40%, transparent),
        inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
}