/* Корзина */
.cart-panel {
    width: 350px;
    min-width: 350px;
    position: sticky;
    top: 100px;
    height: calc(100vh - 150px);
    overflow-y: auto;
    overflow-x: hidden;
    padding: 25px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    z-index: 10;
    transition: transform var(--transition-medium);
}

.cart-panel::-webkit-scrollbar {
    width: 8px;
}

.cart-panel::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.cart-panel::-webkit-scrollbar-thumb {
    background: #ddd;
    border-radius: 10px;
}

.cart-panel::-webkit-scrollbar-thumb:hover {
    background: #ccc;
}

.cart-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-medium);
}

.cart-close:hover {
    transform: scale(1.1); /* Эффект масштабирования, как у product-modal-close */
    background: var(--primary); /* Цвет при наведении, как у product-modal-close */
    color: white;
}

.cart-panel-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 999;
    transition: opacity var(--transition-medium);
}

.cart-panel-overlay.active {
    display: block;
    opacity: 1;
}

.cart-title {
    font-size: 20px;
    color: var(--secondary);
    margin-bottom: var(--spacing-md);
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary);
}

#cart-items {
    list-style: none;
    margin: 0;
    padding: 0;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    font-size: 14px;
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-left: auto;
}

.cart-item-btn {
    background: var(--error);
    color: white;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-medium);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-item-btn:hover {
    background: #c0392b;
    transform: scale(1.1);
}

.cart-delivery-cost {
    font-size: 16px;
    color: var(--secondary);
    margin: 10px 0;
}

.cart-grand-total {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    margin: 15px 0;
}

#modifier-modal {
    z-index: 1200;
}

.order-form-title {
    font-size: 16px;
    margin: 20px 0 15px;
    color: var(--secondary);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-size: 14px;
    color: var(--secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    transition: border-color var(--transition-medium);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: var(--error);
}

.form-group input:invalid:not(:focus):not(:placeholder-shown),
.form-group select:invalid:not(:focus),
.form-group textarea:invalid:not(:focus):not(:placeholder-shown) {
    border-color: var(--error);
}

.submit-order {
    width: 100%;
    background: var(--primary);
    color: white;
    border: none;
    padding: 15px;
    border-radius: var(--border-radius-sm);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-medium);
    box-shadow: 0 4px 10px rgba(255, 90, 0, 0.3);
    position: relative;
}

.submit-order:hover {
    background: var(--primary-dark);
    box-shadow: 0 6px 15px rgba(255, 90, 0, 0.4);
}

.submit-order:after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.submit-order:hover:after {
    left: 100%;
}

.submit-order:disabled {
    background: #ccc;
    cursor: not-allowed;
    box-shadow: none;
}

.submit-order:disabled::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-left: 10px;
    border: 2px solid #fff;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Кнопка корзины */
.floating-cart-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--primary);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 100;
    transition: all var(--transition-medium);
}

.floating-cart-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(255, 90, 0, 0.4);
}

.floating-cart-btn i {
    font-size: 24px;
}

.floating-cart-btn .cart-counter {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--accent);
    color: var(--text-dark);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* СТИЛИ ДЛЯ СЧЕТЧИКА МОДИФИКАТОРОВ */

.modifier-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-height: 40vh;
    overflow-y: auto;
    padding: 10px 5px;
    margin: 15px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.modifier-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    border-radius: var(--border-radius-sm);
    background: #f9f9f9;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.modifier-item-info {
    font-size: 15px;
    color: var(--secondary);
    font-weight: 500;
}

.modifier-item-price {
    font-size: 14px;
    color: var(--primary);
    font-weight: 600;
    margin-left: 8px;
}

.modifier-quantity-control {
    display: flex;
    align-items: center;
    background: white;
    border: 1px solid #ddd;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.modifier-quantity-control .quantity-btn {
    border: none;
    background: #f5f5f5;
    color: var(--secondary);
    width: 36px;
    height: 36px;
    cursor: pointer;
    font-size: 18px;
    font-weight: 600;
    transition: background 0.2s ease;
}

.modifier-quantity-control .quantity-btn:hover {
    background: #eee;
    color: var(--primary);
}

.modifier-quantity-control .quantity-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.modifier-quantity-control .quantity-input {
    width: 40px;
    text-align: center;
    border: none;
    font-size: 16px;
    font-weight: 700;
    color: var(--secondary);
    padding: 0 5px;
    -moz-appearance: textfield;
}

.modifier-quantity-control .quantity-input::-webkit-outer-spin-button,
.modifier-quantity-control .quantity-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
/* КОНЕЦ СТИЛЕЙ МОДИФИКАТОРОВ */

/* =============================================
   ПРОМО-КОД
   ============================================= */

.promo-code-block {
    margin: 12px 0 8px;
    padding: 12px;
    background: #fef9f3;
    border: 1px dashed var(--primary);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.promo-code-input-row {
    display: flex;
    gap: 8px;
    align-items: stretch;
    max-width: 100%;
}

.promo-code-input {
    flex: 1;
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    text-transform: uppercase;
    transition: border-color var(--transition-medium);
    box-sizing: border-box;
}

.promo-code-input:focus {
    outline: none;
    border-color: var(--primary);
}

.promo-code-input::placeholder {
    text-transform: none;
}

.promo-apply-btn {
    padding: 10px 14px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
    transition: all var(--transition-medium);
    box-sizing: border-box;
}

.promo-apply-btn:hover {
    background: var(--primary-dark);
}

.promo-apply-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.promo-message {
    margin-top: 8px;
    padding: 6px 10px;
    border-radius: var(--border-radius-sm);
    font-size: 13px;
}

.promo-message--error {
    background: #fdecea;
    color: var(--error);
}

.promo-message--success {
    background: #e8f5e9;
    color: var(--success);
}

.promo-applied {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 0 0;
}

.promo-applied-info {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--success);
}

.promo-applied-info i {
    color: var(--primary);
}

.promo-remove-btn {
    background: none;
    border: 1px solid #ddd;
    color: #999;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: all var(--transition-medium);
    flex-shrink: 0;
}

.promo-remove-btn:hover {
    background: var(--error);
    color: white;
    border-color: var(--error);
}

/* Строка скидки */
.cart-discount-line {
    font-size: 14px;
    color: var(--success);
    font-weight: 600;
    margin: 4px 0;
}

/* Подсветка позиции корзины с промо-скидкой */
.cart-item--promo-highlight {
    background: #fff8e1;
    border-radius: var(--border-radius-sm);
    padding-left: 8px !important;
    padding-right: 8px !important;
    border-left: 3px solid var(--primary) !important;
}

.promo-item-discount {
    color: var(--success);
    font-weight: 600;
}

.promo-item-discount i {
    margin-right: 3px;
    color: var(--primary);
}

/* КОНЕЦ СТИЛЕЙ ПРОМО-КОДА */

/* =============================================
   БОНУСЫ В КОРЗИНЕ
   ============================================= */

.cart-bonus-block {
    margin: 10px 0 8px;
    padding: 12px;
    background: #f3f8fe;
    border: 1px solid #d0e3f7;
    border-radius: var(--border-radius-sm);
}

.cart-bonus-login-hint {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--secondary);
}

.cart-bonus-login-hint i {
    color: var(--primary);
    flex-shrink: 0;
}

.cart-bonus-login-hint a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.cart-bonus-login-hint a:hover {
    text-decoration: underline;
}

.cart-bonus-cashier {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--secondary);
}

.cart-bonus-cashier i {
    color: var(--primary);
    flex-shrink: 0;
}

.cart-bonus-spend-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--secondary);
    margin-bottom: 10px;
}

.cart-bonus-spend-header i {
    color: var(--primary);
}

.cart-bonus-spend-control {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.cart-bonus-spend-control label {
    font-size: 12px;
    color: #888;
    font-weight: 600;
}

.cart-bonus-spend-control input[type="range"] {
    width: 100%;
    accent-color: var(--primary);
    cursor: pointer;
    height: 6px;
}

.cart-bonus-spend-amount {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary);
    text-align: center;
}

.cart-bonus-discount-line {
    font-size: 14px;
    color: var(--success);
    font-weight: 600;
    margin: 4px 0;
}

/* КОНЕЦ СТИЛЕЙ БОНУСОВ В КОРЗИНЕ */

/* Адаптивные стили */
@media (max-width: 1024px) {
    .cart-panel {
        position: fixed;
        top: 60px;
        right: 0;
        width: 100%;
        max-width: 350px;
        height: calc(100% - 60px);
        transform: translateX(100%);
        z-index: 1000;
        margin-top: 0;
        border-radius: 0;
        overflow-x: hidden;
    }

    .cart-panel.active {
        transform: translateX(0);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
    }

    .cart-close {
        display: flex; /* Показываем кнопку на мобильных */
    }

    .cart-panel .form-group input,
    .cart-panel .form-group select,
    .cart-panel .form-group textarea {
        padding: 10px;
        font-size: 16px; /* предотвращает auto-zoom на iOS */
    }

    .submit-order {
        padding: 12px;
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .cart-panel {
        width: 100%;
        min-width: 100%;
    }

    .floating-cart-btn {
        width: 50px;
        height: 50px;
    }

    .floating-cart-btn i {
        font-size: 20px;
    }

    .floating-cart-btn .cart-counter {
        width: 20px;
        height: 20px;
        font-size: 10px;
    }
}

@media (min-width: 1025px) {
    .cart-close {
        display: none; /* Скрываем на десктопе */
    }
}