/**
 * Multiple Quantity - Frontend CSS
 * Styling per i messaggi e indicatori di quantità multipla
 */

/* Messaggio informativo sotto l'input quantità */
.multiple-qty-info {
    display: block;
    font-size: 0.85em;
    color: #666;
    margin-top: 5px;
    font-style: italic;
}

.multiple-qty-info::before {
    content: "ℹ️ ";
    margin-right: 3px;
}

/* Notifiche custom */
.multiple-qty-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 4px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    z-index: 99999;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s ease;
    max-width: 350px;
    font-size: 14px;
}

.multiple-qty-notification.show {
    opacity: 1;
    transform: translateX(0);
}

.multiple-qty-notification.multiple-qty-info {
    border-left: 4px solid #17a2b8;
    background: #d1ecf1;
    color: #0c5460;
}

.multiple-qty-notification.multiple-qty-warning {
    border-left: 4px solid #ffc107;
    background: #fff3cd;
    color: #856404;
}

.multiple-qty-notification.multiple-qty-error {
    border-left: 4px solid #dc3545;
    background: #f8d7da;
    color: #721c24;
}

.multiple-qty-notification.multiple-qty-success {
    border-left: 4px solid #28a745;
    background: #d4edda;
    color: #155724;
}

/* Indicatore visivo sull'input quando multiple_quantity è attivo */
input[data-multiple-quantity]:not([data-multiple-quantity="1"]) {
    border-left: 3px solid #007bff;
}

/* Badge per mostrare il multiplo richiesto */
.product-quantity .multiple-qty-badge {
    display: inline-block;
    background: #007bff;
    color: white;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 0.75em;
    margin-left: 8px;
    vertical-align: middle;
}

/* Stile per container quantità con multiplo */
.qty-container[data-multiple-quantity] {
    position: relative;
}

.qty-container[data-multiple-quantity]::after {
    content: "×" attr(data-multiple-quantity);
    position: absolute;
    right: -25px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8em;
    color: #666;
    font-weight: bold;
}

/* Responsive */
@media (max-width: 768px) {
    .multiple-qty-notification {
        right: 10px;
        left: 10px;
        max-width: none;
    }
}

/* Compatibilità con Creative Elements */
.elementor-widget-container input[name="qty"][data-multiple-quantity] {
    border-left-color: #007bff;
    border-left-width: 3px;
}

.ce-product-quantity .multiple-qty-info {
    display: block;
    margin-top: 8px;
}

/* Stile per il messaggio nel template hook */
.product-additional-info .multiple-quantity-message {
    background: #e7f3ff;
    border-left: 3px solid #007bff;
    padding: 10px 15px;
    margin: 10px 0;
    border-radius: 3px;
    font-size: 0.9em;
}

.product-additional-info .multiple-quantity-message::before {
    content: "📦 ";
    margin-right: 5px;
}

/* Stile per pagina carrello */
.cart-item .qty-input[data-multiple-quantity] {
    font-weight: 600;
}

.cart-item .multiple-qty-indicator {
    font-size: 0.8em;
    color: #666;
    display: block;
    margin-top: 3px;
}

/* Animazione per input non valido */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

input[name="qty"].invalid-multiple {
    animation: shake 0.3s;
    border-color: #dc3545;
}

/* Tooltip per spiegare il multiplo */
.multiple-qty-tooltip {
    position: relative;
    display: inline-block;
    margin-left: 5px;
    cursor: help;
}

.multiple-qty-tooltip .tooltiptext {
    visibility: hidden;
    width: 200px;
    background-color: #555;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 8px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 0.85em;
}

.multiple-qty-tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

/* Suggerimento quantità */
.qty-suggestion {
    display: inline-block;
    margin-left: 10px;
    padding: 2px 8px;
    background: #ffc107;
    color: #000;
    border-radius: 3px;
    font-size: 0.85em;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Quick view / Modal compatibility */
.modal .product-quantity input[data-multiple-quantity] {
    border-left-color: #007bff;
}

.modal .multiple-qty-info {
    margin-top: 8px;
    margin-bottom: 8px;
}

/* =========================================
   LARGHEZZA CAMPO QUANTITÀ CARRELLO
   ========================================= */

/* Larghezza campo quantità nel carrello */
.cart-overview .js-cart-line-product-quantity,
.cart-grid .js-cart-line-product-quantity,
#cart .js-cart-line-product-quantity,
.product-line-grid .js-cart-line-product-quantity {
    min-width: 70px;
    width: 70px;
    max-width: 90px;
    text-align: center;
    font-size: 14px;
    padding: 5px 8px;
}

/* Nasconde le frecce native del browser sul campo number */
.js-cart-line-product-quantity::-webkit-outer-spin-button,
.js-cart-line-product-quantity::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.js-cart-line-product-quantity {
    -moz-appearance: textfield;
}

/* Se TouchSpin è attivo, aumenta la larghezza del container */
.bootstrap-touchspin .js-cart-line-product-quantity {
    min-width: 60px;
}

.product-line-grid .qty .bootstrap-touchspin,
.product-line-grid .qty .input-group {
    min-width: 100px;
}

/* =========================================
   LOADING STATE
   ========================================= */

/* Loading state */
.qty-validating {
    opacity: 0.6;
    pointer-events: none;
}

.qty-validating::after {
    content: "⏳";
    margin-left: 5px;
}

/* Success indicator */
.qty-valid::after {
    content: "✓";
    color: #28a745;
    margin-left: 5px;
    font-weight: bold;
}