/* 账税卫士 — 支付模块样式 */
.pay-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}
.pay-overlay.active { display: flex; }

.pay-modal {
    background: #fff;
    border-radius: 12px;
    padding: 32px;
    width: 360px;
    max-width: 90vw;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.pay-modal h3 {
    margin: 0 0 8px;
    font-size: 20px;
    color: #1a1a1a;
}
.pay-modal .pay-amount {
    font-size: 32px;
    color: #07c160;
    margin: 12px 0;
    font-weight: 700;
}
.pay-modal .pay-plan-name {
    color: #666;
    font-size: 14px;
    margin-bottom: 16px;
}
.pay-modal .pay-qr-wrapper {
    margin: 16px auto;
    width: 220px;
    height: 220px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pay-modal .pay-qr-wrapper img {
    width: 200px;
    height: 200px;
}
.pay-modal .pay-qr-tip {
    color: #07c160;
    font-size: 13px;
    margin: 8px 0;
}
.pay-modal .pay-qr-tip.paid {
    color: #07c160;
    font-weight: 700;
    font-size: 16px;
}
.pay-modal .pay-close {
    margin-top: 16px;
    padding: 8px 24px;
    background: #f5f5f5;
    border: 1px solid #ddd;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    color: #666;
}
.pay-modal .pay-close:hover {
    background: #eee;
}
.pay-plans {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin: 16px 0;
}
.pay-plan-card {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 16px;
    cursor: pointer;
    text-align: center;
    flex: 1;
    min-width: 120px;
    transition: border-color 0.2s;
}
.pay-plan-card:hover {
    border-color: #07c160;
}
.pay-plan-card.selected {
    border-color: #07c160;
    background: #f0fff4;
}
.pay-plan-card .plan-name {
    font-size: 15px;
    font-weight: 600;
    color: #333;
}
.pay-plan-card .plan-price {
    font-size: 24px;
    color: #07c160;
    margin: 8px 0;
    font-weight: 700;
}
.pay-plan-card .plan-desc {
    font-size: 12px;
    color: #999;
}
.pay-btn {
    background: #07c160;
    color: #fff;
    border: none;
    padding: 10px 32px;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    width: 100%;
    margin-top: 12px;
}
.pay-btn:hover { background: #06ad56; }
.pay-btn:disabled { background: #ccc; cursor: not-allowed; }