/* 全局样式 - 高反差度主题 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    background: #000000 !important;
    color: #FFFFFF !important;
    line-height: 1.6;
    min-height: 100vh;
    border: 3px solid #FF0000 !important;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    border: 2px solid #00FF00 !important;
    background: #111111 !important;
}

/* 头部导航 - 高反差 */
.header {
    background: linear-gradient(135deg, #000000 0%, #FF0000 100%) !important;
    color: #FFFF00 !important;
    padding: 15px 0;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.8);
    border-bottom: 3px solid #00FF00 !important;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo a {
    color: #FFFF00 !important;
    text-decoration: none;
    font-size: 24px;
    font-weight: bold;
    display: flex;
    align-items: center;
    text-shadow: 0 0 10px #FF0000;
}

.logo i {
    margin-right: 10px;
    color: #00FF00 !important;
    text-shadow: 0 0 5px #00FF00;
}

.nav {
    display: flex;
    gap: 30px;
}

.nav a {
    color: #00FFFF !important;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 5px;
    transition: all 0.3s;
    border: 2px solid #FF00FF !important;
    background: #111111 !important;
}

.nav a:hover,
.nav a.active {
    background: #FF0000 !important;
    color: #FFFFFF !important;
    border-color: #FFFF00 !important;
    box-shadow: 0 0 15px #FF0000;
}

.user-area {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #222222 !important;
    padding: 10px;
    border-radius: 8px;
    border: 2px solid #00FF00 !important;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #FF0000 !important;
    box-shadow: 0 0 10px #FF0000;
}

.username {
    font-weight: bold;
    color: #FFFF00 !important;
    text-shadow: 0 0 5px #FF0000;
}

.vip-badge {
    padding: 4px 12px;
    border-radius: 5px;
    font-size: 14px;
    color: #000000 !important;
    font-weight: bold;
    background: linear-gradient(135deg, #FFFF00 0%, #FFA500 100%) !important;
    border: 2px solid #FF0000 !important;
    box-shadow: 0 0 10px #FFFF00;
}

/* 按钮样式 - 高反差 */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
    font-weight: bold !important;
    text-shadow: 0 1px 2px #000000;
}

.btn-primary {
    background: linear-gradient(135deg, #FF0000 0%, #8B0000 100%) !important;
    color: #FFFF00 !important;
    box-shadow: 0 2px 8px rgba(255, 0, 0, 0.8);
    border: 2px solid #FFFF00 !important;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #FF4500 0%, #FF0000 100%) !important;
    box-shadow: 0 4px 20px rgba(255, 0, 0, 1);
    transform: translateY(-2px);
    color: #FFFFFF !important;
}

.btn-default {
    background: linear-gradient(135deg, #000000 0%, #333333 100%) !important;
    color: #00FF00 !important;
    border: 2px solid #00FF00 !important;
}

.btn-default:hover {
    background: linear-gradient(135deg, #222222 0%, #444444 100%) !important;
    color: #FFFFFF !important;
    border-color: #FFFF00 !important;
}

.btn-outline {
    background: transparent !important;
    border: 2px solid #00FFFF !important;
    color: #00FFFF !important;
}

.btn-outline:hover {
    background: #00FFFF !important;
    color: #000000 !important;
}

.btn-block {
    width: 100%;
    margin-bottom: 10px;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 12px;
}

.btn-close {
    margin-top: 10px;
    background: #999;
    color: white;
}

/* 主体内容 - 高反差 */
.main {
    min-height: calc(100vh - 200px);
    padding: 30px 20px;
    background: #000000 !important;
}

/* 公告栏 - 高反差 */
.announcement {
    background: linear-gradient(135deg, #000000 0%, #8B0000 100%) !important;
    border-left: 6px solid #FFFF00 !important;
    border-right: 6px solid #FFFF00 !important;
    border-top: 3px solid #FF0000 !important;
    border-bottom: 3px solid #FF0000 !important;
    padding: 20px 25px;
    margin-bottom: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(255, 255, 0, 0.7);
}

.announcement i {
    margin-right: 10px;
    color: #00FF00 !important;
    text-shadow: 0 0 10px #00FF00;
    font-size: 20px;
}

.announcement span {
    color: #FFFFFF !important;
    font-weight: bold;
    text-shadow: 0 0 5px #FF0000;
    font-size: 16px;
}

/* 页脚 */
.footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 20px;
    margin-top: 50px;
}

/* 弹窗 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal {
    background: rgb(181, 6, 143);
    padding: 30px;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-large {
    max-width: 800px;
}

.modal h3 {
    margin-bottom: 20px;
    color: #333;
}

/* 表单样式 */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
}

/* 首页分类 - 高反差 */
.categories-section {
    background: #111111 !important;
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(255, 0, 0, 0.5);
    border: 3px solid #00FF00 !important;
}

.categories-section h2 {
    margin-bottom: 20px;
    color: #FFFF00 !important;
    text-shadow: 0 0 10px #FF0000;
    border-bottom: 3px solid #FF00FF !important;
    padding-bottom: 10px;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.category-card {
    background: linear-gradient(135deg, #000000 0%, #222222 100%) !important;
    padding: 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s;
    border: 3px solid #FF0000 !important;
}

.category-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 8px 25px rgba(255, 0, 0, 0.8);
    border-color: #FFFF00 !important;
    background: linear-gradient(135deg, #222222 0%, #444444 100%) !important;
}

.category-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #FF0000 0%, #8B0000 100%) !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
    box-shadow: 0 0 15px #FF0000;
    border: 2px solid #FFFF00 !important;
}

.category-icon i {
    font-size: 24px;
    color: #FFFF00 !important;
    text-shadow: 0 0 5px #000000;
}

.category-info h3 {
    margin-bottom: 5px;
    color: #00FFFF !important;
    font-weight: bold;
    text-shadow: 0 0 5px #0000FF;
    font-size: 18px;
}

.category-info p {
    color: #FFFFFF !important;
    font-size: 14px;
    text-shadow: 0 0 3px #000000;
}

/* 帖子列表 - 高反差 */
.latest-posts,
.forum {
    background: #111111 !important;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(255, 0, 0, 0.5);
    border: 3px solid #00FF00 !important;
}

.post-list {
    margin-top: 20px;
}

.post-item {
    padding: 20px;
    border-bottom: 3px solid #FF00FF !important;
    transition: all 0.3s;
    background: #222222 !important;
}

.post-item:hover {
    background: #FF0000 !important;
    border-radius: 8px;
    transform: scale(1.01);
    box-shadow: 0 0 15px #FFFF00;
}

.post-title {
    font-size: 18px;
    margin-bottom: 10px;
    color: #FFFF00 !important;
    text-shadow: 0 0 5px #FF0000;
}

.post-title a {
    color: #00FFFF !important;
    text-decoration: none;
    font-weight: bold;
}

.post-title a:hover {
    color: #FF0000 !important;
    text-decoration: underline;
    text-shadow: 0 0 5px #FFFF00;
}

.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 5px;
    font-size: 12px;
    margin-left: 5px;
    font-weight: bold;
    border: 2px solid #FFFFFF !important;
    text-shadow: 0 1px 2px #000000;
}

.badge-top {
    background: linear-gradient(135deg, #FFFF00 0%, #FFA500 100%) !important;
    color: #000000 !important;
    box-shadow: 0 0 10px #FFFF00;
}

.badge-featured {
    background: linear-gradient(135deg, #FF0000 0%, #8B0000 100%) !important;
    color: #FFFFFF !important;
    box-shadow: 0 0 10px #FF0000;
}

.post-meta {
    display: flex;
    gap: 15px;
    color: #aaa;
    font-size: 14px;
}

.post-meta span {
    display: flex;
    align-items: center;
}

.post-meta i {
    margin-right: 5px;
}

/* 论坛页面 */
.forum-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.category-filter {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.category-filter button {
    padding: 8px 16px;
    background: rgba(15, 52, 96, 0.8);
    border: 1px solid rgba(233, 69, 96, 0.3);
    border-radius: 5px;
    cursor: pointer;
    color: #f0f0f0;
}

.category-filter button:hover {
    background: rgba(233, 69, 96, 0.2);
    border-color: #e94560;
}

.category-filter button.active {
    background: linear-gradient(135deg, #e94560 0%, #c73659 100%);
    color: white;
    border-color: #ff6b6b;
    box-shadow: 0 2px 8px rgba(233, 69, 96, 0.4);
}

/* 帖子详情 */
.post-container {
    background: rgba(15, 52, 96, 0.8);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.2);
    border: 1px solid rgba(233, 69, 96, 0.3);
}

.post-main {
    margin-bottom: 30px;
}

.post-title {
    font-size: 28px;
    margin-bottom: 15px;
    color: #f0f0f0;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.post-content {
    margin: 20px 0;
    line-height: 1.8;
    white-space: pre-wrap;
}

.post-actions {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.replies-section {
    margin-top: 40px;
}

.replies-section h3 {
    margin-bottom: 20px;
}

.reply-item {
    padding: 15px;
    border-bottom: 1px solid #eee;
}

.reply-header {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
    font-size: 14px;
    color: #666;
}

.floor {
    font-weight: bold;
    color: #667eea;
}

.reply-content {
    margin: 10px 0;
    white-space: pre-wrap;
}

.reply-form,
.login-tip {
    margin-top: 30px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 5px;
}

/* 聊天室 */
.chat-room {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.chat-container {
    margin-top: 20px;
}

.chat-messages {
    height: 500px;
    overflow-y: auto;
    border: 2px solid #e94560;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    background: rgba(15, 52, 96, 0.8);
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.2);
}

.message {
    display: flex;
    margin-bottom: 15px;
}

.message.own-message {
    flex-direction: row-reverse;
}

.message-avatar img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.message-content {
    flex: 1;
    margin: 0 10px;
}

.message-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 5px;
    font-size: 14px;
}

.username {
    font-weight: bold;
    color: #e94560;
    text-shadow: 0 0 5px rgba(233, 69, 96, 0.3);
}

.message-time {
    color: #999;
    font-size: 12px;
}

.message-text {
    background: linear-gradient(135deg, #0f3460 0%, #16213e 100%);
    color: #f0f0f0;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #e94560;
    box-shadow: 0 2px 8px rgba(233, 69, 96, 0.2);
}

.own-message .message-text {
    background: linear-gradient(135deg, #e94560 0%, #c73659 100%);
    color: white;
    border-color: #ff6b6b;
    box-shadow: 0 2px 8px rgba(233, 69, 96, 0.4);
}

.typing-indicator {
    color: #999;
    font-style: italic;
    font-size: 14px;
}

.chat-input form {
    display: flex;
    gap: 10px;
}

.chat-input button {
    padding: 12px 25px;
    background: linear-gradient(135deg, #e94560 0%, #c73659 100%);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(233, 69, 96, 0.3);
}

.chat-input button:hover:not(:disabled) {
    background: linear-gradient(135deg, #ff6b6b 0%, #e94560 100%);
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.5);
    transform: translateY(-2px);
}

.chat-input button:disabled {
    background: #555;
    color: #999;
    cursor: not-allowed;
    opacity: 0.5;
}

.chat-input input {
    flex: 1;
    padding: 12px;
    border: 2px solid #e94560;
    border-radius: 8px;
    background: rgba(15, 52, 96, 0.9);
    color: #f0f0f0;
    font-size: 14px;
}

.chat-input input:focus {
    outline: none;
    border-color: #ff6b6b;
    box-shadow: 0 0 10px rgba(233, 69, 96, 0.5);
}

.connection-status {
    color: #dc3545;
    margin-top: 10px;
    font-size: 14px;
}

/* VIP 页面 - 高反差修复版 */
.vip-page {
    background: #000000 !important;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.8);
    border: 3px solid #FFD700 !important;
}

.vip-page h2 {
    color: #FFD700 !important;
    text-shadow: 0 0 10px #FF0000;
    border-bottom: 3px solid #00FFFF !important;
    padding-bottom: 10px;
    margin-bottom: 30px;
}

.vip-page h3 {
    color: #00FFFF !important;
    text-shadow: 0 0 5px #0000FF;
    border-left: 5px solid #FF00FF !important;
    padding-left: 10px;
    margin: 20px 0;
}

.user-vip-info {
    margin-bottom: 30px;
    background: #111111 !important;
    padding: 20px;
    border-radius: 10px;
    border: 3px solid #FF0000 !important;
}

.info-card {
    background: linear-gradient(135deg, #000000 0%, #8B0000 100%) !important;
    color: #FFFF00 !important;
    padding: 30px;
    border-radius: 10px;
    border: 3px solid #FFD700 !important;
    box-shadow: 0 0 20px #FF0000;
}

.info-card h3 {
    margin-bottom: 15px;
    color: #FFFFFF !important;
    text-shadow: 0 0 5px #00FF00;
}

.info-card p {
    margin: 10px 0;
    color: #FFFFFF !important;
    font-weight: bold;
}

.vip-level {
    padding: 5px 15px;
    border-radius: 5px;
    font-weight: bold;
    text-shadow: 0 1px 2px #000000;
}

.level-1 { background: #FFD700 !important; color: #000000 !important; border: 2px solid #FF0000 !important; }
.level-2 { background: #FF0000 !important; color: #FFFFFF !important; border: 2px solid #FFFF00 !important; }
.level-3 { background: #800080 !important; color: #FFFFFF !important; border: 2px solid #00FFFF !important; }

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.package-card {
    border: 3px solid #00FF00 !important;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    background: #111111 !important;
}

.package-card:hover {
    border-color: #FF0000 !important;
    transform: translateY(-5px) scale(1.03);
    box-shadow: 0 10px 30px rgba(255, 0, 0, 0.8);
    background: #222222 !important;
}

.package-card.level-1 { border-color: #FFD700 !important; }
.package-card.level-2 { border-color: #FF0000 !important; }
.package-card.level-3 { border-color: #800080 !important; }

.package-card.level-1:hover { box-shadow: 0 10px 30px rgba(255, 215, 0, 0.8); }
.package-card.level-2:hover { box-shadow: 0 10px 30px rgba(255, 0, 0, 0.8); }
.package-card.level-3:hover { box-shadow: 0 10px 30px rgba(128, 0, 128, 0.8); }

.package-header h4 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #00FFFF !important;
}

.price {
    font-size: 32px;
    color: #FFD700 !important;
    font-weight: bold;
    text-shadow: 0 0 10px #FF0000;
}

.package-body {
    margin: 20px 0;
    text-align: left;
    background: #000000 !important;
    padding: 15px;
    border-radius: 8px;
    border: 2px solid #FF00FF !important;
}

.package-body ul {
    list-style: none;
}

.package-body li {
    padding: 8px 0;
    border-bottom: 2px solid #00FF00 !important;
    color: #FFFFFF !important;
}

.package-body li:last-child {
    border-bottom: none;
}

.balance-recharge,
.order-history {
    margin-top: 40px;
    background: #111111 !important;
    padding: 20px;
    border-radius: 10px;
    border: 3px solid #00FFFF !important;
}

.amount-options {
    display: flex;
    gap: 10px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.amount-options button {
    padding: 15px 30px;
    border: 3px solid #FF0000 !important;
    background: #000000 !important;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    color: #FFFFFF !important;
    transition: all 0.3s;
}

.amount-options button:hover {
    background: #222222 !important;
    border-color: #FFFF00 !important;
}

.amount-options button.active {
    border-color: #00FF00 !important;
    background: #00FF00 !important;
    color: #000000 !important;
    box-shadow: 0 0 15px #00FF00;
    transform: scale(1.05);
}

.custom-amount {
    margin: 20px 0;
}

.custom-amount input {
    width: 100%;
    padding: 12px;
    background: #000000 !important;
    color: #FFFF00 !important;
    border: 3px solid #FF00FF !important;
    border-radius: 5px;
    font-size: 16px;
}

.custom-amount input:focus {
    outline: none;
    border-color: #00FFFF !important;
    box-shadow: 0 0 15px #00FFFF;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    border: 3px solid #FF0000 !important;
    background: #000000 !important;
}

th, td {
    padding: 12px;
    text-align: left;
    border: 2px solid #00FF00 !important;
    color: #FFFFFF !important;
}

th {
    background: #111111 !important;
    font-weight: bold;
    color: #FFFF00 !important;
    text-shadow: 0 0 5px #FF0000;
}

tr:nth-child(even) {
    background: #222222 !important;
}

tr:hover {
    background: #FF0000 !important;
    color: #FFFFFF !important;
}

.status {
    padding: 6px 15px;
    border-radius: 5px;
    font-size: 12px;
    font-weight: bold;
    border: 2px solid #FFFFFF !important;
    text-shadow: 0 1px 2px #000000;
}

.status.completed {
    background: linear-gradient(135deg, #00FF00 0%, #008000 100%) !important;
    color: #000000 !important;
    box-shadow: 0 0 10px #00FF00;
}

.status.pending {
    background: linear-gradient(135deg, #FFFF00 0%, #FFA500 100%) !important;
    color: #000000 !important;
    box-shadow: 0 0 10px #FFFF00;
}

.status.failed,
.status.cancelled {
    background: linear-gradient(135deg, #FF0000 0%, #8B0000 100%) !important;
    color: #FFFFFF !important;
    box-shadow: 0 0 10px #FF0000;
}

.no-data {
    text-align: center;
    color: #FF0000 !important;
    padding: 40px;
    font-size: 18px;
    text-shadow: 0 0 5px #000000;
    border: 3px solid #FFFF00 !important;
    border-radius: 10px;
    background: #000000 !important;
}

.loading {
    text-align: center;
    padding: 40px;
    color: #00FFFF !important;
    font-size: 18px;
    text-shadow: 0 0 5px #0000FF;
    border: 3px dashed #FF00FF !important;
    border-radius: 10px;
    background: #000000 !important;
}

/* 页脚 - 高反差 */
.footer {
    background: #000000 !important;
    color: #FFFF00 !important;
    text-align: center;
    padding: 20px;
    margin-top: 50px;
    border-top: 3px solid #FF0000 !important;
    text-shadow: 0 0 5px #FF0000;
    font-weight: bold;
}

/* 响应式设计 - 高反差 */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 15px;
        border: 2px solid #00FF00 !important;
        padding: 15px;
        border-radius: 10px;
        background: #000000 !important;
    }
    
    .nav {
        gap: 10px;
        flex-wrap: wrap;
    }
    
    .categories-grid,
    .packages-grid {
        grid-template-columns: 1fr;
    }
    
    .post-meta {
        flex-wrap: wrap;
    }
    
    .category-card {
        flex-direction: column;
        text-align: center;
    }
    
    .category-icon {
        margin-right: 0;
        margin-bottom: 10px;
    }
}

/* 支付模态框样式 */
.pay-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    animation: fadeIn 0.3s ease;
}

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

.pay-modal {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border: 3px solid #FFD700;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 60px rgba(255, 215, 0, 0.3);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.pay-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 2px solid #FFD700;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
}

.pay-modal-header h3 {
    margin: 0;
    color: #000000 !important;
    font-size: 20px;
    font-weight: bold;
    text-shadow: none !important;
    border: none !important;
    padding: 0 !important;
}

.close-btn {
    background: #000000;
    color: #FFD700;
    border: 2px solid #FFD700;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.close-btn:hover {
    background: #FFD700;
    color: #000000;
    transform: rotate(90deg);
}

.pay-modal-body {
    padding: 25px;
}

.order-info {
    background: #0a0a0a;
    border: 2px solid #00FFFF;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
}

.order-info p {
    margin: 10px 0;
    color: #FFFFFF !important;
    font-size: 15px;
}

.order-info .amount {
    color: #FFD700 !important;
    font-size: 24px;
    font-weight: bold;
}

.payment-methods h4 {
    color: #00FFFF !important;
    margin-bottom: 15px;
    text-shadow: 0 0 5px #0000FF;
    border: none !important;
    padding: 0 !important;
}

.method-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

.method-item {
    background: #0a0a0a;
    border: 3px solid #FF0000;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.method-item:hover {
    border-color: #FFD700;
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(255, 215, 0, 0.3);
}

.method-item.active {
    border-color: #00FF00;
    background: linear-gradient(135deg, #003300 0%, #004400 100%);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.5);
}

.method-item i {
    font-size: 32px;
    margin-bottom: 10px;
    display: block;
}

.method-item span {
    color: #FFFFFF !important;
    font-size: 14px;
    font-weight: bold;
}

.method-item.active span {
    color: #00FF00 !important;
}

.qrcode-section {
    text-align: center;
}

.qrcode-container {
    background: #FFFFFF;
    padding: 20px;
    border-radius: 15px;
    display: inline-block;
    margin: 20px 0;
    border: 3px solid #FFD700;
}

.qrcode-image {
    width: 250px;
    height: 250px;
    display: block;
}

.qrcode-tip {
    color: #00FFFF !important;
    font-size: 14px;
    margin: 15px 0;
    text-shadow: 0 0 5px #0000FF;
}

.qrcode-tip.warning {
    color: #FF0000 !important;
    text-shadow: 0 0 5px #FF0000;
}

.qrcode-tip i {
    margin-right: 8px;
}

.qrcode-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

.btn-block {
    width: 100%;
    padding: 15px;
    font-size: 16px;
}

/* 按钮样式增强 */
.btn-outline {
    background: transparent;
    color: #00FFFF;
    border: 2px solid #00FFFF;
    border-radius: 8px;
    padding: 12px 25px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s;
}

.btn-outline:hover {
    background: #00FFFF;
    color: #000000;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
}

.btn-outline i {
    margin-right: 8px;
}

@media (max-width: 480px) {
    .pay-modal {
        width: 95%;
        margin: 10px;
    }
    
    .method-grid {
        grid-template-columns: 1fr;
    }
    
    .qrcode-actions {
        flex-direction: column;
    }
}