/* ============================================
   Kit Configurável — WooCommerce
   Estética: Natural / Botânico / Luxo suave
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600&family=DM+Sans:wght@300;400;500&display=swap');

/* ── Variáveis ── */
.wkc-kit-wrapper {
    --wkc-bg:           #faf8f5;
    --wkc-surface:      #ffffff;
    --wkc-border:       #e8e0d5;
    --wkc-accent:       #8b7355;
    --wkc-accent-dark:  #5c4a32;
    --wkc-accent-light: #f0e8dc;
    --wkc-text:         #2c2420;
    --wkc-muted:        #9c8f84;
    --wkc-success:      #5a8a6a;
    --wkc-radius:       12px;
    --wkc-radius-sm:    8px;
    --wkc-shadow:       0 2px 16px rgba(44,36,32,.08);

    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    color: var(--wkc-text);
    background: var(--wkc-bg);
    border: 1px solid var(--wkc-border);
    border-radius: var(--wkc-radius);
    padding: 28px 24px;
    margin: 28px 0;
    box-shadow: var(--wkc-shadow);
}

/* ── Cabeçalho ── */
.wkc-header {
    text-align: center;
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--wkc-border);
}

.wkc-badge {
    display: inline-block;
    background: var(--wkc-accent-light);
    color: var(--wkc-accent-dark);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .12em;
    text-transform: uppercase;
    padding: 4px 14px;
    border-radius: 99px;
    margin-bottom: 10px;
}

.wkc-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 22px;
    font-weight: 500;
    margin: 0;
    color: var(--wkc-accent-dark);
    letter-spacing: .01em;
}

/* ── Seções ── */
.wkc-section {
    margin-bottom: 28px;
}

.wkc-section-label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--wkc-text);
    letter-spacing: .02em;
    text-transform: uppercase;
}

.wkc-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    background: var(--wkc-accent);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    border-radius: 50%;
    flex-shrink: 0;
}

.wkc-required {
    margin-left: auto;
    font-size: 11px;
    color: var(--wkc-muted);
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    background: var(--wkc-accent-light);
    padding: 2px 10px;
    border-radius: 99px;
}

/* ── Cards de Máquina ── */
.wkc-machines {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.wkc-machine-card {
    position: relative;
    display: block;
    background: var(--wkc-surface);
    border: 2px solid var(--wkc-border);
    border-radius: var(--wkc-radius);
    padding: 18px 16px;
    cursor: pointer;
    transition: border-color .2s, box-shadow .2s, transform .15s;
    overflow: hidden;
}

.wkc-machine-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.wkc-machine-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    text-align: center;
}

.wkc-machine-icon {
    font-size: 28px;
    line-height: 1;
}

.wkc-machine-inner strong {
    font-size: 14px;
    font-weight: 600;
    color: var(--wkc-text);
}

.wkc-machine-inner span {
    font-size: 11px;
    color: var(--wkc-muted);
}

.wkc-check-indicator {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 20px;
    height: 20px;
    border: 2px solid var(--wkc-border);
    border-radius: 50%;
    transition: background .2s, border-color .2s;
}

.wkc-machine-card:hover {
    border-color: var(--wkc-accent);
    box-shadow: 0 4px 16px rgba(139,115,85,.15);
    transform: translateY(-1px);
}

.wkc-machine-card.is-selected {
    border-color: var(--wkc-accent);
    background: var(--wkc-accent-light);
}

.wkc-machine-card.is-selected .wkc-check-indicator {
    background: var(--wkc-accent);
    border-color: var(--wkc-accent);
}

.wkc-machine-card.is-selected .wkc-check-indicator::after {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 11px;
    height: 100%;
}

/* ── Contador ── */
.wkc-counter-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding: 10px 14px;
    background: var(--wkc-surface);
    border: 1px solid var(--wkc-border);
    border-radius: var(--wkc-radius-sm);
    transition: outline .2s;
}

.wkc-counter-bar.wkc-flash {
    outline: 2px solid #c0392b;
    animation: wkc-shake .3s ease;
}

@keyframes wkc-shake {
    0%,100%  { transform: translateX(0); }
    25%      { transform: translateX(-4px); }
    75%      { transform: translateX(4px); }
}

.wkc-counter-track {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.wkc-counter-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid var(--wkc-border);
    background: transparent;
    transition: background .25s, border-color .25s, transform .2s;
}

.wkc-counter-dot.is-filled {
    background: var(--wkc-accent);
    border-color: var(--wkc-accent);
    transform: scale(1.15);
}

.wkc-counter-text {
    font-size: 12px;
    color: var(--wkc-muted);
    margin-left: auto;
}

/* ── Grid de Fragrâncias ── */
.wkc-fragrances-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px;
}

.wkc-frag-card {
    background: var(--wkc-surface);
    border: 1px solid var(--wkc-border);
    border-radius: var(--wkc-radius-sm);
    padding: 12px 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: border-color .2s, box-shadow .2s, opacity .2s;
}

.wkc-frag-card.is-active {
    border-color: var(--wkc-accent);
    background: var(--wkc-accent-light);
}

.wkc-frag-card.is-disabled {
    opacity: .45;
    pointer-events: none;
}

.wkc-frag-card.is-active {
    pointer-events: auto;
    opacity: 1;
}

.wkc-frag-name {
    font-size: 12px;
    font-weight: 500;
    color: var(--wkc-text);
    line-height: 1.35;
    text-align: center;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wkc-frag-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.wkc-qty-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--wkc-border);
    background: var(--wkc-bg);
    color: var(--wkc-accent-dark);
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s, border-color .15s;
    padding: 0;
}

.wkc-qty-btn:hover:not(:disabled) {
    background: var(--wkc-accent);
    border-color: var(--wkc-accent);
    color: #fff;
}

.wkc-qty-btn:disabled {
    opacity: .3;
    cursor: not-allowed;
}

.wkc-qty-display {
    font-size: 15px;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
    color: var(--wkc-accent-dark);
}

/* ── Resumo ── */
.wkc-summary {
    background: var(--wkc-accent-light);
    border: 1px solid var(--wkc-border);
    border-radius: var(--wkc-radius-sm);
    padding: 14px 16px;
    margin-top: 4px;
}

.wkc-summary-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--wkc-muted);
    margin-bottom: 8px;
}

.wkc-summary-item {
    font-size: 13px;
    color: var(--wkc-text);
    margin-bottom: 4px;
    line-height: 1.5;
}

.wkc-summary-key {
    font-weight: 600;
    color: var(--wkc-accent-dark);
}

/* ── Botão Adicionar ao Carrinho ── */
.single_add_to_cart_button:disabled {
    opacity: .45 !important;
    cursor: not-allowed !important;
}

.single_add_to_cart_button.wkc-btn-ready {
    background-color: #8b7355 !important;
    border-color: #8b7355 !important;
    opacity: 1 !important;
    cursor: pointer !important;
}

/* ── Responsivo ── */
@media (max-width: 480px) {
    .wkc-kit-wrapper {
        padding: 20px 16px;
    }
    .wkc-machines {
        grid-template-columns: 1fr 1fr;
    }
    .wkc-fragrances-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}