/**
 * 广告内容生成系统 - 自定义样式
 */

/* 全局样式 */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #333;
    background-color: #f8f9fa;
}

/* 卡片悬停效果 */
.hover-shadow {
    transition: all 0.3s ease;
}

.hover-shadow:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.15) !important;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
    margin-bottom: 40px;
}

/* 导航栏 */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.3rem;
}

/* 卡片样式 */
.card {
    border: none;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.card-header {
    border-top-left-radius: 10px !important;
    border-top-right-radius: 10px !important;
}

/* 按钮样式 */
.btn {
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,123,255,0.3);
}

.btn-lg {
    padding: 12px 30px;
    font-size: 1.1rem;
}

/* 表单控件 */
.form-control {
    border-radius: 6px;
    border: 1px solid #ddd;
    padding: 10px 15px;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

/* 表格样式 */
.table {
    margin-bottom: 0;
}

.table thead th {
    background-color: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
}

.table-hover tbody tr:hover {
    background-color: rgba(0,123,255,0.05);
}

/* 徽章 */
.badge {
    padding: 5px 10px;
    border-radius: 4px;
    font-weight: 500;
}

/* 提示框 */
.alert {
    border: none;
    border-radius: 8px;
}

/* 价格显示 */
.pricing h2 {
    font-size: 2.5rem;
    font-weight: bold;
}

.pricing .text-muted {
    font-size: 0.9rem;
}

/* 支付选项 */
.payment-option {
    border: 2px solid #dee2e6;
    border-radius: 10px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.payment-option:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.payment-option.border-primary {
    border-width: 2px !important;
    background-color: rgba(0,123,255,0.05);
}

/* 生成的内容 */
.generated-content {
    line-height: 1.8;
    font-size: 1.05rem;
}

.generated-script table {
    font-size: 0.9rem;
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* 响应式调整 */
@media (max-width: 768px) {
    .hero {
        padding: 40px 0;
    }
    
    .pricing h2 {
        font-size: 2rem;
    }
    
    .card {
        margin-bottom: 20px;
    }
}

/* 自定义滚动条 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* 文本选择 */
::selection {
    background-color: rgba(0,123,255,0.2);
    color: inherit;
}

/* 链接样式 */
a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: #0056b3;
    text-decoration: underline;
}

.text-decoration-none {
    text-decoration: none !important;
}

/* 图片样式 */
img {
    max-width: 100%;
    height: auto;
}

.card-img-top {
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

/* 动画 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease;
}

/* 页脚 */
footer {
    margin-top: 50px;
}

footer a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
}

footer a:hover {
    color: white;
    text-decoration: underline;
}