/* ===== 付款弹窗 - 极简风格（紧凑版）===== */

:root {
    /* 主色 */
    --pm-primary: #4f46e5;
    --pm-primary-hover: #4338ca;
    
    /* 中性色 */
    --pm-gray-50: #f9fafb;
    --pm-gray-100: #f3f4f6;
    --pm-gray-200: #e5e7eb;
    --pm-gray-300: #d1d5db;
    --pm-gray-500: #6b7280;
    --pm-gray-700: #374151;
    --pm-gray-900: #111827;
    
    /* 功能色 */
    --pm-red: #ef4444;
    --pm-green: #0f766e;
    
    /* 其他 */
    --pm-radius: 10px;
    --pm-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --pm-transition: 0.2s ease;
    
    /* z-index */
    --pm-z-overlay: 999999998;
    --pm-z-modal: 999999999;
}

/* === 基础 === */
* {
    box-sizing: border-box;
}

/* === 容器（JS动态创建）=== */
.complete-payment-modal-container {
    position: fixed;
    inset: 0;
    z-index: var(--pm-z-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
}

/* 未显示时，子元素也不拦截点击（避免遮罩挡住页面拖拽、按钮等） */
.complete-payment-modal-container .payment-modal-overlay,
.complete-payment-modal-container .complete-payment-modal {
    pointer-events: none;
}

.complete-payment-modal-container.show {
    opacity: 1;
    pointer-events: auto;
    animation: pmFadeIn 0.25s ease forwards;
}

.complete-payment-modal-container.show .payment-modal-overlay,
.complete-payment-modal-container.show .complete-payment-modal {
    pointer-events: auto;
}

@keyframes pmFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* === 遮罩 === */
.payment-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: var(--pm-z-overlay);
    cursor: pointer;
}

/* === 弹窗（始终居中，仅透明度动画，避免先右下角后中间）=== */
.complete-payment-modal {
    position: relative;
    width: 90%;
    max-width: 500px;
    max-height: 85vh;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    z-index: var(--pm-z-modal);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    opacity: 0;
    animation: pmModalFadeIn 0.25s ease forwards;
}

@keyframes pmModalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* === 头部 === */
.payment-modal-header {
    position: sticky;
    top: 0;
    padding: 20px 24px;
    background: white;
    border-bottom: 1px solid var(--pm-gray-200);
    border-radius: 16px 16px 0 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.payment-modal-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: var(--pm-gray-900);
}

.payment-modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--pm-gray-100);
    border-radius: 50%;
    color: var(--pm-gray-700);
    font-size: 24px;
    cursor: pointer;
    transition: var(--pm-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    flex-shrink: 0;
}

.payment-modal-close:hover {
    background: var(--pm-gray-200);
    color: var(--pm-gray-900);
    transform: rotate(90deg);
}

/* === 内容区 === */
.payment-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    background: white;
}

.payment-modal-body::-webkit-scrollbar {
    width: 5px;
}

.payment-modal-body::-webkit-scrollbar-thumb {
    background: var(--pm-gray-300);
    border-radius: 10px;
}

/* === 金额区 === */
.pm-amount-section {
    background: white;
    border-radius: var(--pm-radius) var(--pm-radius) 0 0;
    padding: 12px 14px;
    border: 1px solid var(--pm-gray-200);
    border-bottom: 1px solid var(--pm-gray-100);
    display: flex;
    flex-direction: row;
    gap: 6px;
    align-items: center;
    justify-content: space-between;
}

.amount-label {
    font-size: 12px;
    color: var(--pm-gray-500);
    font-weight: 500;
    line-height: 1;
    text-align: left;
}

.amount-value {
    font-size: 26px;
    font-weight: 700;
    color: var(--pm-red);
    line-height: 1;
    text-align: right;
}

/* === 订单信息 === */
.order-info {
    background: white;
    border-radius: 0 0 var(--pm-radius) var(--pm-radius);
    padding: 12px;
    margin-bottom: 10px;
    border: 1px solid var(--pm-gray-200);
    border-top: none;
}

.bank-info {
    background: white;
    border-radius: var(--pm-radius);
    padding: 12px;
    margin-bottom: 10px;
    border: 1px solid var(--pm-gray-200);
}

.info-row {
    display: flex;
    justify-content: space-between;
    padding: 3px 0;
    border-bottom: 1px solid var(--pm-gray-100);
    font-size: 13px;
}

.info-row:last-child {
    border-bottom: none;
}

.info-row span:first-child {
    color: var(--pm-gray-500);
}

.info-row span:last-child,
.info-row strong {
    color: var(--pm-gray-900);
    font-weight: 600;
}

.info-row.highlight {
    
    border-radius: 6px;
    border: none;
}

.info-row.highlight strong {
    color: var(--pm-primary);
    font-family: 'Courier New', monospace;
}

/* === 标签页 === */
.payment-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 10px;
}

.tab-btn,
.payment-tab {
    padding: 9px;
    background: white;
    border: 2px solid var(--pm-gray-200);
    border-radius: var(--pm-radius);
    color: var(--pm-gray-700);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--pm-transition);
}

.tab-btn:hover,
.payment-tab:hover {
    border-color: var(--pm-primary);
}

.tab-btn.active,
.payment-tab.active {
    background: var(--pm-primary);
    border-color: var(--pm-primary);
    color: white;
}

/* === 付款内容 === */
.payment-content {
    display: none;
}

.payment-content.active {
    display: block;
}

/* === 选项 === */
.payment-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 10px;
}

.option-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: white;
    border: 2px solid var(--pm-gray-200);
    border-radius: var(--pm-radius);
    cursor: pointer;
    transition: var(--pm-transition);
}

.option-item:hover {
    border-color: var(--pm-primary);
}

.option-item input[type="radio"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.option-item input[type="radio"]:checked + span {
    color: var(--pm-primary);
    font-weight: 700;
}

.option-item span {
    font-size: 13px;
    color: var(--pm-gray-700);
}

/* === 二维码 === */
.qrcode-box {
    background: white;
    border-radius: var(--pm-radius);
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid var(--pm-gray-200);
}

.qr-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
}

.qr-btn,
.qrcode-tab {
    flex: 1;
    padding: 7px;
    background: var(--pm-gray-100);
    border: none;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--pm-gray-700);
    cursor: pointer;
    transition: var(--pm-transition);
}

.qr-btn:hover,
.qrcode-tab:hover {
    background: var(--pm-gray-200);
}

.qr-btn.active,
.qrcode-tab.active {
    background: var(--pm-primary);
    color: white;
}

.qr-display,
.qr-display-online {
    text-align: center;
    margin-bottom: 10px;
}

.qr-item,
.qrcode-item,
.qr-code {
    display: none;
}

.qr-item.active,
.qrcode-item.active,
.qr-code.active {
    display: block;
}

.qr-item img,
.qrcode-item img,
.qr-code img {
    max-width: 140px;
    width: 100%;
    border-radius: var(--pm-radius);
    margin-bottom: 6px;
}

.qr-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px;
    background: var(--pm-gray-50);
    border-radius: 6px;
    font-size: 12px;
}

.qr-hint button {
    padding: 3px 10px;
    background: var(--pm-primary);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
}

.qr-item p,
.qrcode-item p,
.qr-code p {
    font-size: 12px;
    color: var(--pm-gray-500);
    margin: 0;
}

/* === 上传 === */
.upload-box {
    margin-bottom: 10px;
}

.upload-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--pm-gray-700);
    margin-bottom: 8px;
}

.upload-area {
    background: white;
    border: 2px dashed var(--pm-gray-300);
    border-radius: var(--pm-radius);
    padding: 18px;
    text-align: center;
    cursor: pointer;
    transition: var(--pm-transition);
}

.upload-area:hover {
    border-color: var(--pm-primary);
    background: var(--pm-gray-50);
}

.upload-area p {
    margin: 0 0 18px 0;
    font-size: 13px;
    color: var(--pm-gray-700);
    font-weight: 600;
}

.upload-area small {
    font-size: 11px;
    color: var(--pm-gray-500);
}

.preview-box {
    position: relative;
    margin-top: 8px;
}

.preview-box img {
    width: 100%;
    border-radius: var(--pm-radius);
}

.preview-box button {
    position: absolute;
    top: 6px;
    right: 6px;
    padding: 5px 10px;
    background: var(--pm-red);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 11px;
    cursor: pointer;
}

/* === 按钮 === */
.action-btn,
.submit-btn {
    width: 100%;
    padding: 11px;
    border: none;
    border-radius: var(--pm-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--pm-transition);
}

.action-btn {
    background: var(--pm-gray-100);
    color: var(--pm-gray-700);
    margin-top: 8px;
}

.action-btn:hover {
    background: var(--pm-gray-200);
}

/* 禁用付款弹窗内按钮的悬浮移动效果和背景覆盖层 */
.complete-payment-modal button,
.complete-payment-modal .action-btn,
.complete-payment-modal .submit-btn,
.complete-payment-modal .copy-btn {
    position: relative;
    overflow: hidden;
}

.complete-payment-modal button::before,
.complete-payment-modal .action-btn::before,
.complete-payment-modal .submit-btn::before,
.complete-payment-modal .copy-btn::before {
    display: none;
}

.complete-payment-modal .action-btn:hover,
.complete-payment-modal .submit-btn:hover,
.complete-payment-modal .copy-btn:hover,
.complete-payment-modal button:hover {
    transform: none;
}

.submit-btn {
    background: var(--pm-primary);
    color: white;
}

.submit-btn:hover {
    background: var(--pm-primary-hover);
}

.submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* === 响应式 === */
@media (max-width: 576px) {
    .complete-payment-modal {
        width: 95vw;
        max-height: 90vh;
    }
    
    .payment-modal-body {
        padding: 10px 12px;
    }
    
    .amount-value {
        font-size: 24px;
    }
    
    .qr-item img,
    .qrcode-item img,
    .qr-code img {
        max-width: 120px;
    }
}