/* 基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #f8fafc;
    color: #334155;
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 头部导航 */
.header {
    background: linear-gradient(135deg, #1e40af 0%, #3730a3 100%);
    color: white;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    color: white;
}

/* 导航菜单 */
.nav {
    background-color: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-right: 25px;
}

.nav-links a {
    text-decoration: none;
    color: #64748b;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a:hover, .nav-links a.active {
    color: #1e40af;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #1e40af;
}

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

.user-actions span {
    font-size: 0.9rem;
    color: #475569;
}

/* 限制截图在移动端的显示大小 */
.uploaded-screenshot {
    max-width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: contain;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
}

/* 移动端菜单按钮 */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #64748b;
    font-size: 1.5rem;
    cursor: pointer;
}

/* 主内容区 */
.main {
    padding: 30px 0;
    min-height: calc(100vh - 200px);
}

.page-title {
    font-size: 1.8rem;
    color: #1e293b;
    margin-bottom: 30px;
    font-weight: 700;
    text-align: center;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #94a3b8;
    font-size: 1.1rem;
}

/* 卡片样式 */
.card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid #f1f5f9;
    margin-bottom: 24px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid #f1f5f9;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.card-title {
    font-size: 1.25rem;
    color: #1e293b;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
}

.card-title i {
    margin-right: 10px;
    color: #3b82f6;
}

.card-body {
    padding: 24px;
}

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

.form-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    background-color: #fff;
}

.form-control:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* 密码输入框特殊样式 */
.password-input-group {
    position: relative;
    margin-bottom: 20px;
}

.password-input {
    padding-right: 50px; /* 为眼睛图标留出空间 */
}

.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #6b7280;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: color 0.2s ease;
}

.toggle-password:hover {
    color: #374151;
    background-color: #f3f4f6;
}

/* 文件上传样式优化 */
.file-upload-wrapper {
    position: relative;
    margin-bottom: 20px;
}

.file-upload-input {
    padding: 12px 16px;
    border: 2px dashed #d1d5db;
    border-radius: 8px;
    background-color: #f9fafb;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.file-upload-input:hover {
    border-color: #3b82f6;
    background-color: #f0f9ff;
}

.file-upload-input.has-file {
    border-color: #10b981;
    background-color: #f0fdf4;
}

.file-upload-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #6b7280;
    font-size: 0.95rem;
}

.file-upload-text i {
    font-size: 1.1rem;
}

.file-name {
    margin-top: 8px;
    font-size: 0.85rem;
    color: #059669;
    font-weight: 500;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-align: center;
    line-height: 1.4;
}

.btn-primary {
    background: linear-gradient(135deg, #1e40af 0%, #3730a3 100%);
    color: white;
    box-shadow: 0 2px 4px rgba(30, 64, 175, 0.2);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #16328a 0%, #2d2880 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(30, 64, 175, 0.3);
}

.btn-secondary {
    background-color: #f1f5f9;
    color: #475569;
    border: 1px solid #e2e8f0;
}

.btn-secondary:hover {
    background-color: #e2e8f0;
}

/* 提交按钮间距优化 */
.submit-button {
    margin-top: 24px;
    width: 100%;
}

/* 状态标签 */
.status-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-pending {
    background-color: #fffbeb;
    color: #d97706;
    border: 1px solid #fed7aa;
}

.status-approved {
    background-color: #f0fdf4;
    color: #15803d;
    border: 1px solid #bbf7d0;
}

.status-rejected {
    background-color: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.status-unpurchased {
    background-color: #f8fafc;
    color: #64748b;
    border: 1px solid #e2e8f0;
}

.status-link {
    color: #ea580c !important;
    text-decoration: underline;
    margin-left: 4px;
    font-size: 0.7rem;
    font-weight: 500;
}

/* ===== 个人中心页面样式优化 ===== */
.grid {
    display: grid;
    gap: 24px;
}

.grid-cols-1 {
    grid-template-columns: 1fr;
}

/* 用户信息卡片特殊样式 */
.user-info-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #e0e7ff;
    border-radius: 16px;
    padding: 0;
    overflow: hidden;
}

.user-info-header {
    background: linear-gradient(135deg, #1e40af 0%, #3730a3 100%);
    color: white;
    padding: 20px 24px;
    text-align: center;
}

.user-info-header h3 {
    color: white;
    margin: 0;
    font-size: 1.3rem;
}

.user-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: white;
    font-size: 2rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.user-info-body {
    padding: 24px;
}

.user-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid #f1f5f9;
}

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

.user-detail-label {
    font-weight: 600;
    color: #64748b;
    font-size: 0.9rem;
}

.user-detail-value {
    font-weight: 500;
    color: #1e293b;
}

/* 已购短剧卡片特殊样式 */
.purchased-dramas-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #e0e7ff;
    border-radius: 16px;
    padding: 0;
    overflow: hidden;
}

.purchased-dramas-header {
    background: linear-gradient(135deg, #1e40af 0%, #3730a3 100%);
    color: white;
    padding: 20px 24px;
}

.purchased-dramas-header h3 {
    color: white;
    margin: 0;
    font-size: 1.3rem;
}

.purchased-dramas-body {
    padding: 24px;
}

/* 已购短剧列表移动端优化 */
.dramas-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.drama-item {
    background: white;
    border: 1px solid #f1f5f9;
    border-radius: 12px;
    padding: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

.drama-item:hover {
    border-color: #e0e7ff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.drama-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.drama-main-info {
    flex: 1;
    min-width: 0; /* 防止文本溢出 */
}

.drama-name {
    font-size: 1rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 8px 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.drama-purchase-time {
    font-size: 0.85rem;
    color: #64748b;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.drama-purchase-time i {
    font-size: 0.8rem;
    color: #94a3b8;
}

.drama-action {
    flex-shrink: 0;
}

/* 查看资源按钮 - 确保不会换行 */
.btn-view-resource {
    white-space: nowrap;
    min-width: 100px;
    padding: 10px 16px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-view-resource i {
    font-size: 0.85rem;
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 24px;
    padding: 16px 0;
    border-top: 1px solid #f1f5f9;
}

.pagination-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: linear-gradient(135deg, #1e40af 0%, #3730a3 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.pagination-btn:hover {
    background: linear-gradient(135deg, #16328a 0%, #2d2880 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(30, 64, 175, 0.3);
}

/* 分页禁用状态 */
.pagination-disabled {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background-color: #f1f5f9;
    color: #94a3b8;
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: not-allowed;
    white-space: nowrap;
    border: 1px solid #e2e8f0;
}

.pagination-info {
    color: #64748b;
    font-size: 0.9rem;
    font-weight: 500;
}

/* 空状态样式 */
.empty-state-card {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 12px;
    border: 1px dashed #d1d5db;
}

.empty-state-icon {
    font-size: 3rem;
    color: #9ca3af;
    margin-bottom: 16px;
}

.empty-state-text {
    color: #6b7280;
    margin-bottom: 24px;
    font-size: 1rem;
}

/* ===== 短剧网格布局样式 ===== */
.drama-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 30px;
}

.drama-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    padding: 20px;
    transition: all 0.3s ease;
    border: 1px solid #f1f5f9;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.drama-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: #e0e7ff;
}

/* 卡片顶部区域 - 缩略图和基本信息 */
.card-top {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 16px;
}

/* 缩略图样式 - 小尺寸，放在左侧 */
.drama-thumbnail {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.thumbnail-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.drama-card:hover .thumbnail-image {
    transform: scale(1.05);
}

/* 短剧信息区域 */
.drama-info {
    flex: 1;
    min-width: 0; /* 防止文本溢出 */
}

.drama-title {
    font-size: 1.1rem;
    color: #1e293b;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 日期和状态在同一行，日期在左，状态在右 */
.drama-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.drama-date {
    font-size: 0.8rem;
    color: #64748b;
}

/* 资源列表 */
.resource-list {
    margin-bottom: 20px;
    flex-grow: 1;
}

.resource-item {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    font-size: 0.85rem;
    color: #475569;
    padding: 6px 0;
}

.resource-icon {
    color: #10b981;
    margin-right: 8px;
    font-weight: bold;
    font-size: 0.9rem;
}

/* 查看详情按钮 */
.drama-card .btn {
    width: 100%;
    padding: 10px;
    font-weight: 500;
    border-radius: 8px;
    margin-top: auto;
}

/* ===== 方式卡片样式优化 ===== */
.method-card {
    background-color: #ffffff;
    border: 1px solid #e8f4f8;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.method-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: #dbeafe;
}

.method-card .card-title {
    margin-bottom: 20px;
    font-size: 18px;
    color: #1e40af;
    display: flex;
    align-items: center;
    padding-bottom: 12px;
    border-bottom: 1px solid #f1f5f9;
}

.method-card .card-title i {
    margin-right: 10px;
    font-size: 1.2rem;
}

/* 价格框样式 */
.price-box {
    border: 2px solid #3b82f6;
    background: linear-gradient(135deg, #dbeafe 0%, #eff6ff 100%);
    color: #1e40af;
    padding: 20px;
    border-radius: 10px;
    font-weight: bold;
    font-size: 20px;
    margin-bottom: 20px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.1);
}

/* 警告框样式 */
.warning-box {
    border: 2px solid #f59e0b;
    background: linear-gradient(135deg, #fef3c7 0%, #fffbeb 100%);
    color: #92400e;
    padding: 18px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(245, 158, 11, 0.1);
}

/* 二维码框样式 */
.qrcode-box {
    text-align: center;
    margin-bottom: 20px;
    padding: 20px;
    border: 2px dashed #e5e7eb;
    border-radius: 12px;
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    transition: all 0.3s ease;
}

.qrcode-box:hover {
    border-color: #3b82f6;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.qrcode-image {
    max-width: 200px;
    height: auto;
    margin: 15px auto;
    display: block;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.qrcode-image:hover {
    transform: scale(1.02);
}

.save-btn {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    margin-top: 12px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(16, 185, 129, 0.2);
}

.save-btn:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(16, 185, 129, 0.3);
}

.save-btn i {
    margin-right: 6px;
}

/* 上传帮助说明 */
.upload-help {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 16px;
    font-size: 13px;
    margin-top: 12px;
    line-height: 1.6;
    color: #475569;
}

.upload-help div {
    margin-bottom: 6px;
}

.upload-help a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.upload-help a:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

/* 复制功能相关样式 */
.copy-message {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 14px 20px;
    border-radius: 8px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
    z-index: 1000;
    display: none;
    font-size: 14px;
    font-weight: 500;
    animation: slideInUp 0.3s ease-out;
}

.password-error-message {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    padding: 14px 20px;
    border-radius: 8px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
    z-index: 1000;
    display: none;
    font-size: 14px;
    font-weight: 500;
    animation: slideInUp 0.3s ease-out;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideOutDown {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(20px);
    }
}

.copy-message.hiding,
.password-error-message.hiding {
    animation: slideOutDown 0.3s ease-in;
}

.copy-message i,
.password-error-message i {
    margin-right: 8px;
}

/* ===== 响应式设计 ===== */
@media (max-width: 767px) {
    .nav-content {
        position: relative;
    }
    
    .nav-links {
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background-color: white;
        flex-direction: column;
        padding: 15px;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        display: none;
        z-index: 100;
    }
    
    .nav-links.show {
        display: flex;
    }
    
    .nav-links li {
        margin-right: 0;
        margin-bottom: 10px;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
    
    /* 移动端网格布局优化 */
    .grid {
        gap: 16px;
    }
    
    .md-grid-cols-3,
    .md-col-span-1,
    .md-col-span-2 {
        grid-template-columns: 1fr;
    }
    
    .user-info-card,
    .purchased-dramas-card {
        margin-bottom: 0;
    }
    
    .drama-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .drama-card {
        padding: 16px;
    }
    
    .card-top {
        gap: 12px;
    }
    
    .drama-thumbnail {
        width: 70px;
        height: 70px;
    }
    
    .drama-title {
        font-size: 1rem;
    }
    
    /* 移动端：日期和状态保持在同一行，日期在左，状态在右 */
    .drama-meta {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 8px;
    }
    
    /* 确保状态标签不会换行 */
    .status-badge {
        white-space: nowrap;
        font-size: 0.7rem;
        padding: 4px 10px;
    }
    
    .status-link {
        font-size: 0.65rem;
    }
    
    /* 移动端卡片内边距调整 */
    .method-card {
        padding: 20px 16px;
    }
    
    .card-header {
        padding: 16px 20px;
    }
    
    .card-body {
        padding: 20px;
    }
    
    .price-box, .warning-box, .qrcode-box {
        padding: 16px;
    }
    
    .qrcode-image {
        max-width: 180px;
    }
    
    /* 移动端个人中心布局调整 */
    .drama-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .drama-action {
        margin-left: 0;
        margin-top: 12px;
        width: 100%;
    }
    
    .btn-view-resource {
        width: 100%;
        justify-content: center;
    }
    
    .user-avatar {
        width: 70px;
        height: 70px;
        font-size: 1.7rem;
    }
    
    /* 移动端分页优化 */
    .pagination {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .pagination-btn, .pagination-disabled {
        width: 100%;
        justify-content: center;
    }
    
    .drama-name {
        font-size: 0.95rem;
        -webkit-line-clamp: 2;
    }
    
    .drama-purchase-time {
        font-size: 0.8rem;
    }
    
    /* 空状态响应式优化 */
    .empty-state-card {
        padding: 40px 16px;
    }
    
    .empty-state-icon {
        font-size: 2.5rem;
    }
    
    .empty-state-text {
        font-size: 0.95rem;
    }
}

@media (min-width: 768px) {
    .md-grid-cols-3 {
        grid-template-columns: 1fr 2fr;
        gap: 24px;
    }
    
    .md-col-span-1 {
        grid-column: span 1;
    }
    
    .md-col-span-2 {
        grid-column: span 2;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .drama-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .drama-content {
        gap: 12px;
    }
    
    .drama-name {
        font-size: 0.95rem;
        -webkit-line-clamp: 2;
    }
    
    .btn-view-resource {
        min-width: 90px;
        padding: 8px 12px;
        font-size: 0.85rem;
    }
}

@media (min-width: 1024px) {
    .drama-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* 工具类 */
.mb-6 {
    margin-bottom: 1.5rem;
}

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

.p-8 {
    padding: 2rem;
}

.text-gray-500 {
    color: #6b7280;
}

.mt-4 {
    margin-top: 1rem;
}

.mt-6 {
    margin-top: 1.5rem;
}

.space-y-4 > * + * {
    margin-top: 1rem;
}

.space-y-6 > * + * {
    margin-top: 1.5rem;
}

.flex {
    display: flex;
}

.justify-between {
    justify-content: space-between;
}

.items-start {
    align-items: flex-start;
}

.font-bold {
    font-weight: 700;
}

.text-primary {
    color: #1e40af;
}

.text-sm {
    font-size: 0.875rem;
}