/* ==================================================================== */
/* APPLE "PAPER" E-COMMERCE DESIGN (Optimized & Mobile Fluid)           */
/* ==================================================================== */

:root {
    --bg-modal: #fbfbfd;
    --border-color: rgba(0, 0, 0, 0.08);
    --text-main: #1d1d1f;
    --text-muted: #86868b;
    --accent: #28cd41;
    --accent-bg: rgba(40, 205, 65, 0.1);
    --surface: #ffffff;
    --surface-hover: #f5f5f7;
    --danger: #ff3b30;
}

#checkoutModal, .cart-modal {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    background-color: rgba(29, 29, 31, 0.4);
    z-index: 99999;
    align-items: center;
    justify-content: center;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", Roboto, sans-serif;
    overflow: hidden;
    will-change: display;
}

#checkoutModal[style*="display: block"], 
#checkoutModal[style*="display: flex"],
.cart-modal[style*="display: block"],
.cart-modal[style*="display: flex"] {
    display: flex !important;
}

#checkoutContainer, .cart-modal-content {
    background-color: var(--bg-modal);
    color: var(--text-main);
    width: 90%;
    max-width: 680px;
    max-height: 88vh;
    padding: 36px 28px;
    border-radius: 28px;
    box-sizing: border-box;
    position: relative;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12), inset 0 0 0 1px var(--border-color);
    margin: auto;
    content-visibility: auto;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    transform: translateZ(0);
}

#checkoutContainer h2, .cart-modal-content h2 {
    font-size: 22px;
    font-weight: 600;
    text-align: center;
    margin: 0 0 24px 0;
    color: var(--text-main);
    letter-spacing: -0.01em;
}

.back-to-cart-btn {
    background: rgba(0, 0, 0, 0.04);
    border: none;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 10px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 15px;
    transition: background 0.15s, color 0.15s;
}
.back-to-cart-btn:hover { background: rgba(0, 0, 0, 0.08); color: var(--text-main); }

.close-modal, .close-cart-modal {
    position: absolute;
    top: 24px; 
    right: 24px;
    width: 32px; 
    height: 32px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    line-height: 1;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    margin: 0;
    transition: background 0.15s ease, color 0.15s ease;
    z-index: 10;
}
.close-modal:hover, .close-cart-modal:hover { 
    background: rgba(0, 0, 0, 0.1); 
    color: var(--text-main); 
}

.cart-icon {
    position: fixed; 
    right: 20px; 
    bottom: 90px;
    background-color: var(--surface); 
    color: var(--text-main);
    padding: 14px; 
    border-radius: 22px; 
    cursor: pointer; 
    font-size: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12), 0 0 0 1px var(--border-color);
    display: flex; 
    justify-content: center; 
    align-items: center;
    min-width: 52px; 
    min-height: 52px; 
    z-index: 10000; 
    user-select: none;
    transition: transform 0.15s ease;
}
.cart-icon:hover { transform: scale(1.05); }
.cart-icon.active-tap { transform: scale(0.95); }
.cart-icon i.fas.fa-shopping-cart { color: var(--text-main); }

.cart-count {
    position: absolute; top: -6px; right: -6px;
    background-color: #28cd41; color: white; border-radius: 50%;
    width: 22px; height: 22px; display: flex; justify-content: center; align-items: center;
    font-size: 11px; font-weight: 700; line-height: 1; padding: 0;
    box-shadow: 0 2px 6px rgba(40, 205, 65, 0.4);
}

ul#cartItems, #cart-items {
    list-style: none !important; padding: 0 !important; margin: 0 0 16px 0 !important;
    max-height: 42vh !important; overflow-y: auto !important; display: flex !important;
    flex-direction: column !important; gap: 12px !important;
}

ul#cartItems li, .cart-item {
    display: flex !important; align-items: center !important; justify-content: space-between !important;
    gap: 14px !important; background: var(--surface) !important; border: 1px solid var(--border-color) !important;
    border-radius: 18px !important; padding: 14px 16px !important; margin: 0 !important;
    position: relative !important; box-sizing: border-box !important; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

ul#cartItems li img, .cart-item-image {
    width: 60px !important; height: 60px !important; min-width: 60px !important;
    object-fit: cover !important; border-radius: 12px !important; flex-shrink: 0 !important; margin: 0 !important;
}

.cart-item-info {
    flex-grow: 1 !important; min-width: 0 !important; display: flex !important;
    flex-direction: column !important; gap: 8px !important;
}

ul#cartItems strong, .cart-item-name {
    font-size: 14px !important; font-weight: 500 !important; color: var(--text-main) !important;
    line-height: 1.3 !important; margin: 0 !important; display: block !important;
    word-break: break-word !important; padding-right: 20px !important;
}

.cart-item-row {
    display: flex !important; align-items: center !important; justify-content: space-between !important;
    gap: 10px !important; width: 100% !important;
}

.price-tag-badge {
    font-size: 13px !important; font-weight: 600 !important; color: #1b8a34 !important;
    background: var(--accent-bg) !important; padding: 4px 10px !important; border-radius: 8px !important;
    width: auto !important; display: inline-block !important; flex-shrink: 0 !important;
}

.cart-item-quantity { display: flex !important; align-items: center !important; gap: 6px !important; }
.cart-item-quantity button {
    background: rgba(0, 0, 0, 0.04) !important; color: var(--text-main) !important;
    border: 1px solid var(--border-color) !important; width: 28px !important; height: 28px !important;
    border-radius: 8px !important; font-size: 15px !important; cursor: pointer !important;
    display: flex; align-items: center; justify-content: center; transition: background 0.15s;
}
.cart-item-quantity button:hover { background: rgba(0, 0, 0, 0.08) !important; }

.quantity-input {
    width: 40px !important; height: 28px !important; text-align: center !important; font-size: 13px !important;
    background: rgba(0, 0, 0, 0.03) !important; border: 1px solid var(--border-color) !important;
    border-radius: 8px !important; color: var(--text-main) !important; outline: none !important; padding: 0 !important;
}

.remove-item {
    background: none !important; border: none !important; color: var(--text-muted) !important;
    font-size: 18px !important; cursor: pointer !important; position: absolute !important;
    top: 12px !important; right: 14px !important; padding: 0 !important; transition: color 0.2s;
}
.remove-item:hover { color: var(--danger) !important; }

.cart-rules-notice {
    background: #f2fbf5 !important;
    border: 1px solid rgba(27, 138, 52, 0.2) !important;
    border-radius: 16px !important;
    padding: 12px 16px !important;
    margin-bottom: 14px !important;
    font-size: 13.5px !important;
    font-weight: 500 !important;
    color: #1d1d1f !important;
    line-height: 1.5 !important;
    box-shadow: 0 2px 8px rgba(40, 205, 65, 0.04) !important;
}
.cart-rules-notice b { color: #1b8a34 !important; font-weight: 700 !important; }

#cart-total, p#cartTotal, .cart-total-box {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    justify-content: center !important;
    background: var(--surface) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 20px !important;
    padding: 18px 24px !important;
    margin: 16px 0 20px 0 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02) !important;
}

.cart-total-box .total-label, #cart-total .total-label {
    font-size: 18px !important; font-weight: 700 !important; color: #1b8a34 !important; margin-bottom: 6px !important;
}

.cart-total-box .total-amount, #cart-total .total-amount {
    font-size: 28px !important; font-weight: 700 !important; color: #1b8a34 !important; font-variant-numeric: tabular-nums !important;
}

button#checkout-button, .checkout-button, button#placeOrder {
    background: linear-gradient(135deg, #34c759, #28cd41);
    color: #ffffff; padding: 16px; font-size: 17px; font-weight: 600;
    border: none; border-radius: 16px; width: 100%; cursor: pointer;
    box-shadow: 0 8px 20px rgba(40, 205, 65, 0.25);
    transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.2s ease;
}
button#checkout-button:hover:not(:disabled), .checkout-button:hover:not(:disabled), button#placeOrder:hover:not(:disabled) {
    box-shadow: 0 10px 25px rgba(40, 205, 65, 0.35); transform: translateY(-1px);
}
button#checkout-button:active:not(:disabled), .checkout-button:active:not(:disabled), button#placeOrder:active:not(:disabled) {
    transform: scale(0.99);
}

button#placeOrder:disabled, button#checkout-button:disabled, .checkout-button:disabled {
    background: #e5e5ea !important; color: #a1a1a6 !important; cursor: not-allowed !important;
    box-shadow: none !important; transform: none !important; opacity: 0.7 !important;
}

.checkout-section { margin-bottom: 24px; }
.checkout-section-title {
    font-size: 13px; font-weight: 700; color: #1b8a34;
    margin: 0 0 12px 4px; text-transform: uppercase; letter-spacing: 0.08em;
}

.checkout-order-preview {
    background: var(--surface); border: 1px solid var(--border-color); border-radius: 16px; overflow: hidden; box-shadow: 0 2px 6px rgba(0,0,0,0.02);
}

.checkout-preview-header {
    padding: 14px 20px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-weight: 600; font-size: 14px; user-select: none; gap: 16px;
}
.checkout-preview-title { color: var(--text-main); }
.checkout-preview-right { display: flex; align-items: center; gap: 12px; }
.checkout-preview-sum { color: #1b8a34; font-weight: 700; font-size: 15px; }
.checkout-arrow { font-size: 10px; color: var(--text-muted); transition: transform 0.2s; display: inline-block; }
.checkout-preview-header.open .checkout-arrow { transform: rotate(180deg); }

.checkout-preview-wrapper {
    display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}
.checkout-preview-wrapper.open { grid-template-rows: 1fr; border-top: 1px solid var(--border-color); }
.checkout-preview-inner { overflow: hidden; padding: 0 16px; }
.checkout-preview-wrapper.open .checkout-preview-inner { padding: 12px 16px 14px 16px; }

.checkout-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field-wrap { display: flex; flex-direction: column; }

#checkoutContainer label {
    font-size: 13px; font-weight: 600; color: var(--text-main);
    display: flex; justify-content: space-between; align-items: center;
    margin: 14px 0 6px 4px; width: 100%;
}
#checkoutContainer label span {
    font-size: 11px; font-weight: 500; color: var(--text-muted);
    background: rgba(0,0,0,0.04); padding: 2px 8px; border-radius: 6px; text-transform: lowercase;
    margin-left: auto; flex-shrink: 0;
}
#checkoutContainer label span.required-tag {
    background: rgba(0, 0, 0, 0.04) !important; color: var(--text-muted) !important; font-weight: 500 !important;
}

.checkout-cards-group { display: flex; flex-direction: column; gap: 10px; }
.checkout-card-option {
    display: flex; align-items: center; gap: 14px; background: var(--surface); border: 2px solid var(--border-color);
    padding: 14px 18px; border-radius: 14px; cursor: pointer; box-shadow: 0 2px 6px rgba(0,0,0,0.02); transition: all 0.2s ease; width: 100%; box-sizing: border-box;
}
.checkout-card-option:hover { border-color: rgba(40, 205, 65, 0.4); background: #fafafa; }
.checkout-card-option input[type="radio"] { accent-color: var(--accent); width: 18px; height: 18px; cursor: pointer; flex-shrink: 0; margin: 0; }
.checkout-card-option:has(input[type="radio"]:checked) { border-color: var(--accent); background: var(--accent-bg); }
.checkout-card-option .card-content { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 12px; }
.checkout-card-option .card-content strong { font-size: 14px; color: var(--text-main); font-weight: 600; }
.checkout-card-option .card-content span {
    font-size: 11.5px; color: var(--text-muted); background: rgba(0, 0, 0, 0.04); padding: 3px 9px; border-radius: 6px; text-transform: lowercase; font-weight: 500; flex-shrink: 0;
}

.checkout-policy-section { margin-top: 15px; margin-bottom: 20px; }
.checkout-policy-label {
    display: flex !important; align-items: center !important; gap: 12px !important;
    background: var(--surface) !important; border: 1px solid var(--border-color) !important;
    padding: 14px 18px !important; border-radius: 14px !important; cursor: pointer !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02) !important; transition: border-color 0.2s;
    width: 100% !important; box-sizing: border-box !important;
}
.checkout-policy-label:hover { border-color: rgba(0, 0, 0, 0.15); }
.checkout-policy-label input[type="checkbox"] { accent-color: var(--accent) !important; width: 18px !important; height: 18px !important; cursor: pointer !important; flex-shrink: 0 !important; margin: 0 !important; }
.policy-text {
    font-size: 13px !important; color: var(--text-main) !important; font-weight: 500 !important;
    line-height: 1.4 !important; background: transparent !important; padding: 0 !important;
    border-radius: 0 !important; text-transform: none !important; display: flex !important;
    align-items: center !important; flex-wrap: wrap !important; gap: 6px 8px !important; width: 100% !important;
}
.policy-text a { color: #1b8a34; text-decoration: underline; }
.policy-text span.policy-note {
    color: var(--text-muted) !important; font-weight: 500 !important; background: rgba(0, 0, 0, 0.04) !important;
    padding: 2px 8px !important; border-radius: 6px !important; font-size: 11px !important; margin-left: 0 !important; display: inline-block !important; white-space: nowrap !important;
}

#checkoutContainer input[type="text"],
#checkoutContainer input[type="tel"],
#checkoutContainer input[type="email"],
#checkoutContainer textarea {
    width: 100%; background: var(--surface); border: 1px solid var(--border-color);
    border-radius: 12px; padding: 12px 14px; color: var(--text-main); font-size: 14px;
    box-sizing: border-box; box-shadow: 0 2px 6px rgba(0,0,0,0.02); transition: border-color 0.2s;
}
#checkoutContainer input:focus, #checkoutContainer textarea:focus {
    outline: none; border-color: #007aff; box-shadow: 0 0 0 4px rgba(0,122,255,0.15);
}
#checkoutContainer textarea { min-height: 90px; resize: vertical; }

#sdekInfoBlock {
    display: none; margin-top: 14px; padding: 16px; background: var(--surface);
    border-radius: 14px; border: 1px solid var(--border-color); font-size: 13px; line-height: 1.5; color: var(--text-muted);
    box-shadow: 0 2px 6px rgba(0,0,0,0.02);
}
#sdekInfoBlock.show { display: flex; flex-direction: column; gap: 8px; }
.sdek-list { margin: 0; padding-left: 18px; color: var(--text-main); }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.15); border-radius: 3px; }
::-webkit-scrollbar-track { background: transparent; }

.glass-notification {
    position: fixed !important; top: -60px !important; left: 50% !important;
    transform: translateX(-50%) scale(0.85) !important; background: rgba(29, 29, 31, 0.92) !important;
    backdrop-filter: blur(25px) -webkit-backdrop-filter: blur(25px) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important; border-radius: 40px !important;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22) !important; color: #ffffff !important;
    padding: 9px 18px !important; font-size: 13px !important; font-weight: 600 !important;
    text-align: center !important; z-index: 9999999 !important; opacity: 0 !important;
    pointer-events: none !important; white-space: nowrap !important;
    transition: all 0.28s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}
.glass-notification.show { top: 18px !important; opacity: 1 !important; transform: translateX(-50%) scale(1) !important; }
.glass-notification.hide { top: -10px !important; opacity: 0 !important; transform: translateX(-50%) scale(0.8) !important; }


/* ==================================================================== */
/* МОБИЛЬНАЯ ВЕРСИЯ (Адаптив на 100% ширины)                            */
/* ==================================================================== */

@media (max-width: 767px) {
    #checkoutModal, .cart-modal { 
        align-items: flex-end; 
        padding: 0 !important; 
    }
    
    .checkout-grid-2 { 
        grid-template-columns: 1fr; 
        gap: 0; 
    }

    .mobile-fluid-modal,
    #checkoutContainer, 
    .cart-modal-content {
        width: 100% !important; 
        max-width: 100% !important; 
        margin: 0 !important; 
        max-height: 92vh; 
        border-radius: 24px 24px 0 0 !important; 
        padding: 24px 16px 36px 16px !important; 
        box-sizing: border-box !important;
    }

    .cart-icon { right: 16px; bottom: 85px; min-width: 50px; min-height: 50px; padding: 12px; }
    .close-modal, .close-cart-modal { top: 18px; right: 16px; }

    /* Исправление сжатого текста в лейблах */
    #checkoutContainer label {
        flex-wrap: wrap;
        align-items: center;
        gap: 6px;
    }

    /* Исправление плашек способов доставки */
    .checkout-card-option {
        padding: 14px 16px !important;
        align-items: flex-start !important; 
    }
    
    .checkout-card-option input[type="radio"] {
        margin-top: 2px; 
    }

    .checkout-card-option .card-content {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 6px !important;
        width: 100%;
    }

    .checkout-card-option .card-content strong {
        font-size: 15px;
    }

    .checkout-card-option .card-content span {
        white-space: normal !important; 
        display: inline-block;
        margin-left: 0 !important; 
    }
}