/* ===================================
   優惠券卡片列表樣式
   =================================== */

.mmm-available-coupons-list {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 16px;
}

.mmm-coupon-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.mmm-coupon-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: var(--primary-color);
}

.mmm-coupon-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-md);
}

.mmm-coupon-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.mmm-coupon-card-info {
    flex: 1;
}

.mmm-coupon-card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 4px;
}

.mmm-coupon-card-code {
    font-size: 13px;
    color: var(--primary-color);
    font-weight: 500;
    font-family: 'Courier New', monospace;
    background: var(--secondary-color);
    padding: 2px 6px;
    border-radius: 4px;
}

.mmm-coupon-card-badge {
    background: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.mmm-coupon-card-desc {
    font-size: 14px;
    color: var(--text-light-color);
    line-height: 1.5;
    margin-bottom: 12px;
    min-height: auto;
}

.mmm-coupon-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.mmm-coupon-card-expiry {
    font-size: 13px;
    color: var(--text-light-color);
}

.mmm-coupon-card-expiry svg {
    width: 14px;
    height: 14px;
    vertical-align: middle;
    margin-right: 4px;
}

.mmm-select-coupon-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.mmm-select-coupon-btn:hover {
    background: var(--primary-hover-color);
    transform: translateY(-1px);
    box-shadow: var(--box-shadow-sm);
}

/* 空狀態 */
.mmm-no-coupons-message {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-light-color);
}

.mmm-no-coupons-message svg {
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    opacity: 0.3;
}

.mmm-no-coupons-message p {
    
    margin: 0;
}

/* ===================================
   手機版 Popup 響應式樣式
   =================================== */

@media (max-width: 768px) {
    /* Popup 從底部滑入 */
    .mmm-coupon-popup {
        top: auto;
        bottom: -100%;
        left: 0;
        right: 0;
        transform: none;
        width: 100%;
        max-width: 100%;
        max-height: 85vh;
        border-radius: 18px 18px 0 0;
        transition: bottom 0.3s ease;
    }
    
    .mmm-coupon-popup.active {
        bottom: 0;
        animation: none;
    }
    
    /* 調整 Popup 內容 */
    .mmm-coupon-popup-header {
        padding: 18px 20px;
    }
    
    .mmm-coupon-popup-header h3 {
        
    }
    
    .mmm-coupon-tab-content {
        padding: 20px 18px;
    }
    
    /* 優惠券卡片調整 */
    .mmm-coupon-card {
        padding: 18px;
    }
    
    .mmm-coupon-card-title {
        font-size: 15px;
    }
    
    .mmm-coupon-card-badge {
        padding: var(--border-radius-md) 12px;
        
    }
    
    .mmm-coupon-card-desc {
        font-size: 13px;
        min-height: auto;
    }
    
    /* 手動輸入表單調整 */
    .mmm-coupon-input-form {
        flex-direction: column;
        gap: 10px;
    }
    
    .mmm-apply-coupon-btn {
        width: 100%;
        padding: 18px 28px;
    }
    .mmm-available-coupons-list {
    display: flex;
    gap: 16px;
}
}