/* ====== 柠檬软件销售系统 - 专业支付页面样式 ====== */

/* 支付页面特有变量 */
:root {
    /* 支付页面特有色彩 */
    --payment-primary: var(--lemon-primary);
    --payment-primary-dark: var(--lemon-primary-dark);
    --payment-primary-light: var(--lemon-primary-light);
    --payment-success: var(--lemon-success);
    --payment-success-light: #34d399;
    --payment-warning: var(--lemon-warning);
    --payment-danger: var(--lemon-danger);
    --payment-info: var(--lemon-info);

    /* 支付页面特有渐变色 */
    --payment-gradient-primary: var(--lemon-gradient-primary);
    --payment-gradient-success: var(--lemon-gradient-success);
    --payment-gradient-card: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    --payment-gradient-hero: linear-gradient(135deg, #1e293b 0%, #334155 100%);

    /* 支付页面特有文本颜色 */
    --payment-text-primary: var(--lemon-text-primary);
    --payment-text-secondary: var(--lemon-text-secondary);
    --payment-text-muted: var(--lemon-text-muted);
    --payment-text-light: #a0aec0;

    /* 支付页面特有背景色 */
    --payment-bg-primary: var(--lemon-bg-primary);
    --payment-bg-secondary: var(--lemon-bg-secondary);
    --payment-bg-muted: var(--lemon-bg-muted);
    --payment-bg-dark: var(--lemon-bg-dark);

    /* 支付页面间距映射 */
    --payment-space-xs: var(--lemon-space-1);
    --payment-space-sm: var(--lemon-space-2);
    --payment-space-md: var(--lemon-space-4);
    --payment-space-lg: var(--lemon-space-6);
    --payment-space-xl: var(--lemon-space-8);
    --payment-space-2xl: var(--lemon-space-10);
    --payment-space-3xl: var(--lemon-space-12);
    --payment-space-4xl: var(--lemon-space-16);

    /* 支付页面圆角映射 */
    --payment-radius-sm: var(--lemon-radius-sm);
    --payment-radius-md: var(--lemon-radius-md);
    --payment-radius-lg: var(--lemon-radius-lg);
    --payment-radius-xl: var(--lemon-radius-xl);
    --payment-radius-2xl: var(--lemon-radius-2xl);
    --payment-radius-3xl: var(--lemon-radius-3xl);

    /* 支付页面阴影映射 */
    --payment-shadow-sm: var(--lemon-shadow-sm);
    --payment-shadow-md: var(--lemon-shadow-md);
    --payment-shadow-lg: var(--lemon-shadow-lg);
    --payment-shadow-xl: var(--lemon-shadow-xl);
    --payment-shadow-glow: 0 0 20px rgba(79, 70, 229, 0.3);

    /* 支付页面过渡动画映射 */
    --payment-transition-fast: var(--lemon-transition-fast);
    --payment-transition-base: var(--lemon-transition-base);
    --payment-transition-smooth: var(--lemon-transition-smooth);
}

/* 全局支付页面样式 */
.lemon-payment-page {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--payment-text-primary);
    background: linear-gradient(180deg, #fafbfc 0%, #ffffff 50%, #f8fafc 100%);
    min-height: 100vh;
    font-feature-settings: 'kern' 1, 'liga' 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 容器样式 */
.lemon-payment-page .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--payment-space-xl);
}

/* ====== 订单成功页面样式 ====== */
.payment-success {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--payment-gradient-success);
    color: white;
    position: relative;
    overflow: hidden;
}

.payment-success::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 25% 25%, rgba(255,255,255,0.15) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255,255,255,0.12) 0%, transparent 50%),
        linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.05) 50%, transparent 70%);
    animation: successFloat 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes successFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(1deg); }
}

.success-content {
    text-align: center;
    margin: 0 auto;
    padding: var(--payment-space-4xl) var(--payment-space-xl);
    position: relative;
    z-index: 2;
    animation: successReveal 1s ease-out;
}

@keyframes successReveal {
    0% {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.success-icon {
    font-size: 80px;
    margin-bottom: var(--payment-space-xl);
    color: #ffffff;
    text-shadow: 0 4px 8px rgba(0,0,0,0.2);
    animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.success-content h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: var(--payment-space-lg);
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.order-number {
    font-size: 1.2rem;
    margin-bottom: var(--payment-space-xl);
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--payment-radius-lg);
    padding: var(--payment-space-md) var(--payment-space-xl);
    border: 1px solid rgba(255,255,255,0.2);
    display: inline-block;
}

.success-message {
    font-size: 1.1rem;
    margin-bottom: var(--payment-space-3xl);
    opacity: 0.95;
    line-height: 1.7;
}

/* 支付信息区域 */
.payment-info {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--payment-radius-2xl);
    padding: var(--payment-space-3xl);
    margin-bottom: var(--payment-space-xl);
    text-align: left;
    box-shadow: var(--payment-shadow-lg);
    animation: slideInUp 0.8s ease-out 0.3s both;
}

.payment-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--payment-space-xl);
    text-align: center;
    color: white;
}

.payment-details {
    background: rgba(255,255,255,0.1);
    border-radius: var(--payment-radius-lg);
    padding: var(--payment-space-xl);
    margin-bottom: var(--payment-space-xl);
}

.payment-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--payment-space-md) 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.payment-item:last-child {
    border-bottom: none;
}

.payment-item .label {
    font-weight: 600;
    opacity: 0.9;
}

.payment-item .value {
    font-weight: 700;
}

.payment-item .amount {
    font-size: 1.2rem;
    color: #fbbf24;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

/* 二维码区域 */
.qr-code-container {
    text-align: center;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 10px;
    border: 2px dashed #dee2e6;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    max-width: 350px;
    margin-left: auto;
    margin-right: auto;
}

.qr-code-container img,
.qr-code-container svg {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.qr-placeholder {
    color: #6c757d;
}

.qr-placeholder i {
    font-size: 80px;
    margin-bottom: var(--payment-space-lg);
    color: var(--payment-text-light);
}

.qr-placeholder p {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--payment-space-sm);
}

.qr-placeholder small {
    font-size: 0.9rem;
    opacity: 0.7;
}
.qr-instructions{
    color:black;
}

/* 支付状态 */
.payment-status {
    background: rgba(255,255,255,0.1);
    border-radius: var(--payment-radius-lg);
    padding: var(--payment-space-xl);
    margin-bottom: var(--payment-space-lg);
}

.status-text {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--payment-space-lg);
    text-align: center;
}

.status-text.status-success {
    color: #10b981;
}

.status-text.status-failed {
    color: #ef4444;
}

.status-text.status-timeout {
    color: #f59e0b;
}

.status-buttons {
    display: flex;
    gap: var(--payment-space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.qr-note {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: var(--payment-space-lg);
}

/* 支付动作按钮 */
.payment-actions {
    display: flex;
    gap: var(--payment-space-lg);
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInUp 0.8s ease-out 0.6s both;
}

/* ====== 支付表单页面样式 ====== */
.payment-form-section {
    padding: var(--payment-space-4xl) 0;
    background: var(--payment-bg-secondary);
}

.payment-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--payment-space-4xl);
    align-items: start;
}

/* 产品摘要 */
.product-summary {
    position: sticky;
    top: var(--payment-space-xl);
}

.product-summary h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: var(--payment-space-xl);
    color: var(--payment-text-primary);
}

.product-card {
    background: var(--payment-gradient-card);
    border-radius: var(--payment-radius-2xl);
    padding: var(--payment-space-3xl);
    box-shadow: var(--payment-shadow-md);
    border: 1px solid rgba(255,255,255,0.8);
    backdrop-filter: blur(10px);
    transition: all var(--payment-transition-smooth);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--payment-shadow-lg);
}

.product-image {
    text-align: center;
    margin-bottom: var(--payment-space-xl);
}

.product-image img {
    max-width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--payment-radius-lg);
    box-shadow: var(--payment-shadow-sm);
}

.placeholder-image {
    height: 200px;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    border-radius: var(--payment-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--payment-text-muted);
    font-size: 48px;
}

.product-details h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--payment-space-sm);
    color: var(--payment-text-primary);
}

.product-slogan {
    color: var(--payment-text-secondary);
    margin-bottom: var(--payment-space-lg);
    font-style: italic;
}

.selected-plan {
    background: rgba(79, 70, 229, 0.1);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: var(--payment-radius-md);
    padding: var(--payment-space-md);
    margin-bottom: var(--payment-space-lg);
}

.plan-label {
    font-weight: 600;
    color: var(--payment-text-secondary);
}

.plan-name {
    font-weight: 700;
    color: var(--payment-primary);
}

.plan-features {
    margin-bottom: var(--payment-space-lg);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--payment-space-sm);
    padding: var(--payment-space-xs) 0;
    font-size: 0.9rem;
}

.feature-item i {
    color: var(--payment-success);
    font-size: 0.8rem;
}

.price-summary {
    border-top: 2px solid rgba(79, 70, 229, 0.1);
    padding-top: var(--payment-space-lg);
}

.original-price {
    text-decoration: line-through;
    color: var(--payment-text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--payment-space-sm);
}

.current-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.2rem;
    font-weight: 700;
}

.current-price .amount {
    color: var(--payment-primary);
    font-size: 1.5rem;
}

/* 支付表单容器 */
.payment-form-container {
    background: var(--payment-bg-primary);
    border-radius: var(--payment-radius-2xl);
    padding: var(--payment-space-3xl);
    box-shadow: var(--payment-shadow-md);
    border: 1px solid rgba(255,255,255,0.8);
}

.payment-form-container h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: var(--payment-space-xl);
    color: var(--payment-text-primary);
    text-align: center;
}

/* 表单错误提示 */
.form-errors {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border: 1px solid #fecaca;
    border-radius: var(--payment-radius-lg);
    padding: var(--payment-space-lg);
    margin-bottom: var(--payment-space-xl);
    color: #991b1b;
}

.form-errors i {
    color: #dc2626;
    margin-right: var(--payment-space-sm);
}

.form-errors ul {
    margin: 0;
    padding-left: var(--payment-space-lg);
}

/* 表单区域 */
.form-section {
    margin-bottom: var(--payment-space-3xl);
    padding-bottom: var(--payment-space-xl);
    border-bottom: 1px solid #e5e7eb;
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
}

.form-section h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: var(--payment-space-lg);
    color: var(--payment-text-primary);
    position: relative;
}

.form-section h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--payment-gradient-primary);
    border-radius: 2px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--payment-space-lg);
    margin-bottom: var(--payment-space-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: var(--payment-space-sm);
    color: var(--payment-text-primary);
    font-size: 0.9rem;
}

.required {
    color: var(--payment-danger);
}

.form-group input {
    padding: var(--payment-space-md) var(--payment-space-lg);
    border: 2px solid #e5e7eb;
    border-radius: var(--payment-radius-lg);
    font-size: 1rem;
    transition: all var(--payment-transition-smooth);
    background: white;
    font-family: inherit;
}

.form-group input:focus {
    outline: none;
    border-color: var(--payment-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    transform: translateY(-1px);
}

.form-note {
    font-size: 0.8rem;
    color: var(--payment-text-muted);
    margin-top: var(--payment-space-xs);
}

/* 支付方式选择 */
.payment-methods {
    display: grid;
    gap: var(--payment-space-lg);
}

.payment-method {
    position: relative;
    cursor: pointer;
    display: block;
}

.payment-method input[type="radio"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.method-content {
    display: flex;
    align-items: center;
    gap: var(--payment-space-lg);
    padding: var(--payment-space-xl);
    border: 2px solid #e5e7eb;
    border-radius: var(--payment-radius-lg);
    background: white;
    transition: all var(--payment-transition-smooth);
    position: relative;
    overflow: hidden;
}

.method-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(79, 70, 229, 0.05), transparent);
    transition: left 0.5s;
}

.payment-method:hover .method-content {
    border-color: var(--payment-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--payment-shadow-md);
}

.payment-method:hover .method-content::before {
    left: 100%;
}

.payment-method.selected .method-content,
.payment-method input[type="radio"]:checked + .method-content {
    border-color: var(--payment-primary);
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.05) 0%, rgba(79, 70, 229, 0.02) 100%);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.method-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--payment-radius-lg);
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    font-size: 24px;
    color: var(--payment-primary);
    transition: all var(--payment-transition-smooth);
}

.payment-method.selected .method-icon,
.payment-method input[type="radio"]:checked + .method-content .method-icon {
    background: var(--payment-gradient-primary);
    color: white;
    transform: scale(1.05);
}

.method-info strong {
    display: block;
    font-size: 1.1rem;
    color: var(--payment-text-primary);
    margin-bottom: var(--payment-space-xs);
}

.method-info small {
    color: var(--payment-text-secondary);
    font-size: 0.9rem;
}

/* 协议同意 */
.agreement {
    background: rgba(79, 70, 229, 0.05);
    border: 1px solid rgba(79, 70, 229, 0.1);
    border-radius: var(--payment-radius-lg);
    padding: var(--payment-space-lg);
}

.agreement-item {
    display: flex;
    align-items: flex-start;
    gap: var(--payment-space-md);
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.6;
}

.agreement-item input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    position: relative;
    width: 20px;
    height: 20px;
    border: 2px solid #d1d5db;
    border-radius: var(--payment-radius-sm);
    background: white;
    transition: all var(--payment-transition-smooth);
    flex-shrink: 0;
    margin-top: 2px;
}

.checkmark::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: translate(-50%, -60%) rotate(45deg);
    opacity: 0;
    transition: opacity var(--payment-transition-base);
}

.agreement-item input[type="checkbox"]:checked + .checkmark {
    background: var(--payment-primary);
    border-color: var(--payment-primary);
}

.agreement-item input[type="checkbox"]:checked + .checkmark::after {
    opacity: 1;
}

.agreement-item a {
    color: var(--payment-primary);
    text-decoration: none;
    font-weight: 600;
}

.agreement-item a:hover {
    text-decoration: underline;
}

/* 表单操作按钮 */
.form-actions {
    display: flex;
    gap: var(--payment-space-lg);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--payment-space-3xl);
}

/* 按钮样式 */
.lemon-payment-page .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--payment-space-sm);
    padding: var(--payment-space-md) var(--payment-space-xl);
    border: 2px solid transparent;
    border-radius: var(--payment-radius-lg);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all var(--payment-transition-smooth);
    box-shadow: var(--payment-shadow-sm);
    min-height: 48px;
    position: relative;
    overflow: hidden;
    user-select: none;
}

.lemon-payment-page .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.lemon-payment-page .btn:hover::before {
    left: 100%;
}

.lemon-payment-page .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.lemon-payment-page .btn-primary {
    background: var(--payment-gradient-primary);
    color: white;
    border-color: transparent;
}

.lemon-payment-page .btn-primary:hover {
    background: linear-gradient(135deg, var(--payment-primary-dark) 0%, #6d28d9 100%);
    transform: translateY(-2px);
    box-shadow: var(--payment-shadow-lg);
}

.lemon-payment-page .btn-secondary {
    background: rgba(79, 70, 229, 0.1);
    color: var(--payment-primary);
    border-color: var(--payment-primary);
}

.lemon-payment-page .btn-secondary:hover {
    background: var(--payment-primary);
    color: white;
    transform: translateY(-2px);
}

.lemon-payment-page .btn-outline {
    background: transparent;
    color: var(--payment-text-primary);
    border-color: #d1d5db;
}

.lemon-payment-page .btn-outline:hover {
    background: var(--payment-bg-muted);
    border-color: var(--payment-primary);
    color: var(--payment-primary);
    transform: translateY(-2px);
}

.lemon-payment-page .btn-large {
    padding: var(--payment-space-lg) var(--payment-space-3xl);
    font-size: 1.1rem;
    min-width: 250px;
    font-weight: 700;
    min-height: 56px;
}

/* ====== 安全保障区域样式 ====== */
.payment-security {
    padding: var(--payment-space-4xl) 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
    position: relative;
}

.payment-security::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(79, 70, 229, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(16, 185, 129, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.payment-security h2 {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: var(--payment-space-3xl);
    color: var(--payment-text-primary);
    position: relative;
}

.payment-security h2::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--payment-gradient-primary);
    border-radius: 2px;
}

.security-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--payment-space-2xl);
    position: relative;
    z-index: 1;
}

.security-item {
    background: var(--payment-gradient-card);
    padding: var(--payment-space-3xl) var(--payment-space-xl);
    border-radius: var(--payment-radius-2xl);
    text-align: center;
    box-shadow: var(--payment-shadow-sm);
    border: 1px solid rgba(255,255,255,0.8);
    backdrop-filter: blur(10px);
    transition: all var(--payment-transition-smooth);
    position: relative;
    overflow: hidden;
}

.security-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--payment-gradient-primary);
    transform: scaleY(0);
    transition: transform var(--payment-transition-smooth);
}

.security-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--payment-shadow-lg);
    border-color: rgba(79, 70, 229, 0.1);
}

.security-item:hover::before {
    transform: scaleY(1);
}

.security-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--payment-space-xl);
    background: var(--payment-gradient-primary);
    border-radius: var(--payment-radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: white;
    position: relative;
    transition: all var(--payment-transition-smooth);
}

.security-icon::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: var(--payment-gradient-primary);
    border-radius: calc(var(--payment-radius-2xl) + 3px);
    z-index: -1;
    opacity: 0.2;
    transition: all var(--payment-transition-smooth);
}

.security-item:hover .security-icon {
    transform: scale(1.1);
}

.security-item:hover .security-icon::before {
    opacity: 0.4;
    transform: scale(1.2);
}

.security-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: var(--payment-space-md);
    color: var(--payment-text-primary);
}

.security-item p {
    color: var(--payment-text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* ====== 响应式设计 ====== */
@media (max-width: 1024px) {
    .lemon-payment-page .container {
        padding: 0 var(--payment-space-lg);
    }

    .payment-layout {
        grid-template-columns: 1fr;
        gap: var(--payment-space-3xl);
    }

    .product-summary {
        position: static;
        order: 2;
    }

    .payment-form-container {
        order: 1;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: var(--payment-space-md);
    }

    .security-features {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--payment-space-xl);
    }
}

@media (max-width: 768px) {
    .lemon-payment-page .container {
        padding: 0 var(--payment-space-md);
    }

    .success-content {
        padding: var(--payment-space-3xl) var(--payment-space-lg);
    }

    .success-icon {
        font-size: 60px;
    }

    .payment-info {
        padding: var(--payment-space-xl);
    }

    .payment-details {
        padding: var(--payment-space-lg);
    }

    .payment-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--payment-space-xs);
    }

    .qr-code-container {
        max-width: 280px;
        padding: var(--payment-space-xl);
    }

    .status-buttons {
        flex-direction: column;
    }

    .payment-actions {
        flex-direction: column;
        align-items: center;
    }

    .form-actions {
        flex-direction: column;
        align-items: center;
    }

    .lemon-payment-page .btn-large {
        width: 100%;
        max-width: 300px;
    }

    .security-features {
        grid-template-columns: 1fr;
        gap: var(--payment-space-lg);
    }

    .security-item {
        padding: var(--payment-space-xl) var(--payment-space-lg);
    }

    .payment-methods {
        gap: var(--payment-space-md);
    }

    .method-content {
        padding: var(--payment-space-lg);
    }

    .method-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .lemon-payment-page .container {
        padding: 0 var(--payment-space-sm);
    }

    .success-content h1 {
        font-size: 2rem;
    }

    .order-number {
        font-size: 1rem;
        padding: var(--payment-space-sm) var(--payment-space-lg);
    }

    .payment-form-container,
    .product-card,
    .payment-info {
        padding: var(--payment-space-xl);
        border-radius: var(--payment-radius-xl);
    }

    .qr-code-container {
        max-width: 250px;
        padding: var(--payment-space-lg);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .qr-code-container img,
    .qr-code-container svg {
        max-width: 100%;
        height: auto;
        display: block;
        margin: 0 auto;
    }

    .qr-placeholder i {
        font-size: 60px;
    }

    .payment-security h2 {
        font-size: 1.8rem;
    }

    .security-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }

    .lemon-payment-page .btn {
        padding: var(--payment-space-md) var(--payment-space-lg);
        font-size: 0.9rem;
    }

    .lemon-payment-page .btn-large {
        padding: var(--payment-space-lg) var(--payment-space-xl);
        font-size: 1rem;
        min-height: 48px;
    }
}

/* ====== 特殊动画效果 ====== */
@keyframes slideInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-in {
    animation: slideInUp 0.6s ease-out;
}

.animate-scale {
    animation: fadeInScale 0.5s ease-out;
}

/* 表单验证状态 */
.form-group input:invalid:not(:placeholder-shown) {
    border-color: var(--payment-danger);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-group input:valid:not(:placeholder-shown) {
    border-color: var(--payment-success);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* 加载状态 */
.lemon-payment-page .btn:disabled .fas.fa-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 打印样式 */
@media print {
    .payment-actions,
    .status-buttons,
    .btn {
        display: none !important;
    }

    .payment-success {
        background: white !important;
        color: black !important;
    }

    .success-content {
        max-width: none;
        padding: 0;
    }

    .payment-info {
        background: white !important;
        border: 1px solid #ccc !important;
    }
}

/* ====== 支付页面两列布局样式 ====== */
.payment-layout-two-column {
    display: flex;
    gap: 40px;
    margin-top: 20px;
}

.payment-qrcode-section {
    flex: 1;
    min-width: 300px;
}

.order-details-section {
    flex: 1;
    min-width: 300px;
}

.payment-qrcode-section h4,
.order-details-section h4 {
    margin-bottom: 20px;
    color: #333;
    font-size: 18px;
    font-weight: 600;
}

.qr-placeholder {
    color: #6c757d;
}

.qr-placeholder i {
    font-size: 48px;
    margin-bottom: 15px;
    display: block;
}

.qr-placeholder p {
    font-size: 16px;
    margin-bottom: 5px;
}

.qr-placeholder small {
    font-size: 14px;
    opacity: 0.7;
}

.order-details {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.order-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #e9ecef;
}

.order-item:last-child {
    border-bottom: none;
}

.order-item .label {
    font-weight: 500;
    color: #495057;
    min-width: 100px;
}

.order-item .value {
    color: #212529;
    text-align: right;
    word-break: break-all;
}

.order-item .value.amount {
    font-size: 18px;
    font-weight: 600;
    color: #dc3545;
}

.payment-status {
    text-align: center;
    margin-bottom: 20px;
}

.status-text {
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: 500;
}

.status-text.status-success {
    color: #28a745;
}

.status-text.status-failed {
    color: #dc3545;
}

.status-text.status-timeout {
    color: #ffc107;
}

.status-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.status-buttons .btn {
    padding: 8px 16px;
    font-size: 14px;
}

.qr-note {
    font-size: 14px;
    color: #6c757d;
    text-align: center;
    margin-top: 15px;
}

.payment-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.payment-actions .btn {
    flex: 1;
    min-width: 120px;
    text-align: center;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .payment-layout-two-column {
        flex-direction: column;
        gap: 30px;
    }

    .payment-qrcode-section,
    .order-details-section {
        min-width: auto;
    }

    .order-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .order-item .value {
        text-align: left;
    }

    .payment-actions {
        flex-direction: column;
    }

    .status-buttons {
        flex-direction: column;
    }
}