/* connect.css - 連線代購專區專用樣式 */

:root {
    --connect-primary: #6f42c1;
    --connect-secondary: #5a32a3;
    --connect-light: #e6e0f3;
    /* 定義統一的漸層色變數 */
    --connect-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --connect-gradient-hover: linear-gradient(135deg, #5b247a 0%, #1bcedf 100%); /* 懸停時稍微變化的漸層，或單純加深 */
    --connect-gradient-dark: linear-gradient(135deg, #5a32a3 0%, #4a00e0 100%);
}

/* 覆蓋主站 Header 樣式 */
.main-header {
    background: var(--connect-gradient) !important;
    box-shadow: 0 4px 12px rgba(118, 75, 162, 0.25) !important;
}

/* 購物車數字標記 (Cart Badge) 優化 */
/* 改為白色背景配紫色字，與紫色 Header 形成對比且不突兀 */
.main-header .cart-count {
    background-color: #fff !important;
    color: #764ba2 !important;
    border: 2px solid #fff !important;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2) !important;
}

/* 商品卡片標籤 */
.connect-badge {
    position: absolute; top: 10px; right: 10px;
    background: rgba(111, 66, 193, 0.95); color: #fff;
    font-size: 0.75rem; padding: 3px 8px; border-radius: 6px;
    z-index: 2; font-weight: bold;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

/* 圖片容器與放大游標 */
.product-img-box img { 
    cursor: zoom-in; 
    transition: transform 0.3s, opacity 0.5s ease-in;
    opacity: 0; /* 預設透明，載入後由 JS 改為 1 */
}
.product-img-box:hover img {
    transform: scale(1.08);
}

/* 排序按鈕樣式優化 */
.sort-btn {
    border-radius: 8px !important;
    border: 1px solid #ddd !important;
    color: #666 !important;
    transition: all 0.2s;
}
/* 選中狀態改為漸層 */
.sort-btn.active {
    background: var(--connect-gradient) !important;
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: 0 2px 6px rgba(118, 75, 162, 0.3);
}

/* 加入購物車按鈕 (紫色漸層) */
.add-cart-btn {
    background: var(--connect-gradient) !important;
    border: none !important;
    transition: transform 0.1s, box-shadow 0.2s !important;
}
.add-cart-btn:hover {
    background: var(--connect-gradient-dark) !important; /* 懸停時加深 */
    box-shadow: 0 4px 10px rgba(111, 66, 193, 0.4);
    transform: translateY(-1px);
}
.add-cart-btn:active {
    transform: translateY(1px);
}

/* 側欄分類按鈕 (選中時改為漸層) */
.category-btn.active {
    background: var(--connect-gradient) !important;
    color: #fff !important;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(118, 75, 162, 0.25);
}

/* 購物車側欄相關 */
.cart-sidebar-header {
    background: var(--connect-gradient) !important;
    color: #fff !important;
}
.cart-item-remove { 
    cursor: pointer; color: #999; text-decoration: underline; 
    font-size: 0.85em; background: none; border: none;
}
.cart-item-remove:hover { color: #c23; }

/* 結帳按鈕 (紫色漸層) */
.checkout-btn {
    background: var(--connect-gradient) !important;
    border: none !important;
}
.checkout-btn:hover {
    background: var(--connect-gradient-dark) !important;
    box-shadow: 0 4px 12px rgba(118, 75, 162, 0.35);
}

/* 圖片放大 Modal - 確保位置正確 */
.img-popup-bg {
    position: fixed !important; 
    left: 0; 
    top: 0; 
    width: 100vw; 
    height: 100vh;
    background: rgba(0,0,0,0.85); 
    z-index: 99999 !important;
    display: flex;
    align-items: center; 
    justify-content: center;
    backdrop-filter: blur(5px);
}

#img-zoom-target {
    max-width: 90vw; 
    max-height: 90vh; 
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.5);
    background: #fff;
}

.img-popup-bg .close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    background: rgba(255,255,255,0.2);
    width: 40px; 
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}
.img-popup-bg .close-btn:hover {
    background: rgba(255,255,255,0.4);
}

/* RWD 側欄選單調整 */
@media (max-width: 768px) {
    .sidebar { display: none; }
}

/* Payment Option Styles */
.pay-opt-container { display: flex; flex-direction: column; gap: 12px; margin-top: 10px; }
.pay-opt-card {
    display: flex; align-items: center; gap: 15px;
    border: 2px solid #eee; border-radius: 10px; padding: 16px;
    cursor: pointer; transition: all 0.2s; text-align: left;
    background: #fff;
}
.pay-opt-card:hover { border-color: #d6bbfb; background: #fffcfc; transform: translateY(-1px); box-shadow: 0 4px 10px rgba(0,0,0,0.05); }
.pay-opt-card.selected { border-color: #6f42c1; background: #f3f0fa; box-shadow: 0 4px 12px rgba(111, 66, 193, 0.15); }
.pay-opt-card.selected .pay-opt-check { border-color: #6f42c1; background: #6f42c1; }

.pay-opt-icon { font-size: 26px; width: 40px; text-align: center;}
.pay-opt-info { flex: 1; }
.pay-opt-title { font-weight: bold; color: #333; font-size: 1.05em; margin-bottom: 3px; }
.pay-opt-desc { font-size: 0.85em; color: #888; }
.pay-opt-check { 
    width: 22px; height: 22px; border: 2px solid #ddd; border-radius: 50%; 
    display: flex; align-items: center; justify-content: center; transition: all 0.2s;
}
.pay-opt-check::after { content: '✓'; color: #fff; font-size: 14px; font-weight: bold; display: none; }
.pay-opt-card.selected .pay-opt-check::after { display: block; }

/* 規格選擇 Modal 樣式 */
.spec-options-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.spec-btn {
    padding: 8px 16px;
    border: 1px solid #ddd;
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.2s;
    color: #333;
}

.spec-btn:hover {
    border-color: var(--connect-primary);
    background: #f8f9fa;
}

.spec-btn.active {
    background: var(--connect-primary);
    color: #fff;
    border-color: var(--connect-primary);
    box-shadow: 0 2px 6px rgba(111, 66, 193, 0.3);
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.modal-sheet {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.btn-block {
    display: block;
    width: 100%;
    padding: 10px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: var(--connect-primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--connect-secondary);
}

/* 下拉選單美化 */
.filter-select {
    appearance: none;
    -webkit-appearance: none;
    padding: 8px 32px 8px 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.95em;
    color: #333;
    background-color: #fff;
    cursor: pointer;
    outline: none;
    /* 自訂箭頭 */
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 16px;
    transition: all 0.2s;
}

.filter-select:hover {
    border-color: #aaa;
}

.filter-select:focus {
    border-color: var(--connect-primary);
    box-shadow: 0 0 0 2px rgba(111, 66, 193, 0.1);
}