/**
 * CDC Add to Cart Styles
 * 
 * Styling per il shortcode [cdc_add_to_cart]
 * Mobile-first design
 */

/* ===== Container principale ===== */
.cdc-add-to-cart-wrapper {
    margin: 1rem 0;
    width: 100%;
    box-sizing: border-box;
}

.cdc-atc-container {
    /* Usa grid per eliminare qualsiasi effetto flex di Avada che interferisca */
    display: grid !important;
    grid-template-columns: 1fr;
    row-gap: 0.5rem;
    column-gap: 0.5rem;
    align-items: stretch;
    width: 100%;
    box-sizing: border-box;
}

/* Forza full-width per entrambi gli elementi su mobile */
.cdc-atc-container > .cdc-quantity-wrapper,
.cdc-atc-container > .cdc-add-to-cart-btn {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box;
}

/* Avada button è inline-block; lo forziamo a block per evitare overlap su mobile */
.cdc-add-to-cart-btn {
    display: block !important;
    width: 100% !important;
    box-sizing: border-box;
}

/* ===== Wrapper quantità ===== */
.cdc-quantity-wrapper {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #fff;
    overflow: hidden;
}

/* Pulsanti +/- */
.cdc-qty-btn {
    background: #f5f5f5;
    border: none;
    border-left: 1px solid #ddd;
    border-right: 1px solid #ddd;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    color: #333;
    transition: background-color 0.2s ease;
    flex-shrink: 0;
}

.cdc-qty-btn:first-child {
    border-left: none;
}

.cdc-qty-btn:last-child {
    border-right: none;
}

.cdc-qty-btn:hover:not(:disabled) {
    background: #e0e0e0;
}

.cdc-qty-btn:active:not(:disabled) {
    background: #ccc;
}

.cdc-qty-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Input quantità */
.cdc-qty-input {
    border: none;
    width: 60px;
    padding: 0.5rem;
    text-align: center;
    font-size: 1rem;
    font-weight: 500;
    background: #fff;
}

/* Rimuovi spinner da input type="number" in Chrome/Safari */
.cdc-qty-input::-webkit-outer-spin-button,
.cdc-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.cdc-qty-input[type='number'] {
    -moz-appearance: textfield;
}

.cdc-qty-input:focus {
    outline: none;
    background: #f9f9f9;
}

/* ===== Bottone Add to Cart ===== */
/* Width gestito da .cdc-atc-container > selettori sopra */

/* Loading state */
.cdc-add-to-cart-wrapper.cdc-loading .cdc-add-to-cart-btn {
    opacity: 0.7;
    position: relative;
}

.cdc-add-to-cart-wrapper.cdc-loading .cdc-add-to-cart-btn::after {
    content: '';
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: cdc-spin 0.6s linear infinite;
}

@keyframes cdc-spin {
    to {
        transform: translateY(-50%) rotate(360deg);
    }
}

/* Stato "Added" - highlight verde */
.cdc-add-to-cart-wrapper.cdc-added .cdc-add-to-cart-btn {
    background: #4caf50;
}

/* ===== Messaggio Feedback ===== */
.cdc-atc-feedback {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 4px;
    font-size: 0.9rem;
    line-height: 1.4;
    display: none;
}

.cdc-feedback-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.cdc-feedback-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ===== Responsive: Tablet e Desktop ===== */
@media (min-width: 768px) {
    .cdc-atc-container {
        grid-template-columns: auto 1fr;
        row-gap: 0.75rem;
        column-gap: 0.75rem;
        align-items: stretch;
    }

    .cdc-atc-container > .cdc-quantity-wrapper,
    .cdc-atc-container > .cdc-add-to-cart-btn {
        width: auto !important;
        max-width: none !important;
        min-width: 0 !important;
    }

    .cdc-add-to-cart-btn {
        display: inline-block !important;
        width: auto !important;
    }

    .cdc-qty-btn {
        padding: 0.6rem 1rem;
    }

    .cdc-qty-input {
        width: 70px;
        padding: 0.6rem;
    }
}

/* ===== Accessibility ===== */
.cdc-qty-btn:focus,
.cdc-qty-input:focus,
.cdc-add-to-cart-btn:focus {
    outline: 2px solid #0066cc;
    outline-offset: 2px;
}

/* Ridotta motion support */
@media (prefers-reduced-motion: reduce) {
    .cdc-qty-btn,
    .cdc-qty-input,
    .cdc-add-to-cart-btn,
    .cdc-atc-feedback {
        transition: none;
    }

    @keyframes cdc-spin {
        to {
            transform: translateY(-50%) rotate(360deg);
        }
    }
}