/* 漫画风格主题 */
:root {
    --primary-color: #ff3366;
    --secondary-color: #33ccff;
    --background-color: #fff7e6;
    --text-color: #333333;
    --card-background: #ffffff;
    --border-color: #000000;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --header-background: #ffcc00;
    --accent-color: #ff3366;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: 'Comic Sans MS', cursive, sans-serif;
    background-image: 
        radial-gradient(circle at 20px 20px, rgba(255, 51, 102, 0.1) 1px, transparent 0);
    background-size: 40px 40px;
}

header {
    background: var(--header-background);
    border: 3px solid var(--border-color);
    box-shadow: 5px 5px 0 var(--shadow-color);
    position: relative;
    border-radius: 20px;
    margin: 10px;
}

header::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: var(--header-background);
    border: 3px solid var(--border-color);
    border-radius: 25px;
    z-index: -1;
    transform: rotate(-1deg);
}

nav {
    background: #ff6666;
    border: 3px solid var(--border-color);
    box-shadow: 3px 3px 0 var(--shadow-color);
    margin: 0 10px;
    border-radius: 15px;
}

nav a {
    color: white;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    text-shadow: 2px 2px 0 var(--border-color);
}

nav a:hover {
    color: var(--header-background);
    transform: scale(1.1);
    text-shadow: 3px 3px 0 var(--border-color);
}

.project-card {
    background: var(--card-background);
    border: 3px solid var(--border-color);
    box-shadow: 5px 5px 0 var(--shadow-color);
    transition: all 0.3s ease;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.project-card:hover {
    transform: translateY(-5px) rotate(2deg);
    box-shadow: 10px 10px 0 var(--shadow-color);
}

.project-card img {
    border-bottom: 3px solid var(--border-color);
}

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    color: var(--primary-color);
    text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.1);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.project-links a {
    background: var(--accent-color);
    color: white;
    border: 3px solid var(--border-color);
    box-shadow: 3px 3px 0 var(--shadow-color);
    transition: all 0.3s ease;
    font-weight: bold;
    text-shadow: 2px 2px 0 var(--border-color);
    border-radius: 20px;
}

.project-links a:hover {
    background: var(--secondary-color);
    transform: scale(1.05) translateY(-2px);
    box-shadow: 5px 5px 0 var(--shadow-color);
}

.btn {
    background: var(--accent-color);
    color: white;
    border: 3px solid var(--border-color);
    box-shadow: 3px 3px 0 var(--shadow-color);
    transition: all 0.3s ease;
    font-weight: bold;
    text-shadow: 2px 2px 0 var(--border-color);
    border-radius: 20px;
    font-family: 'Comic Sans MS', cursive, sans-serif;
    font-size: 1rem;
}

.btn:hover {
    background: var(--secondary-color);
    transform: scale(1.05) translateY(-2px);
    box-shadow: 5px 5px 0 var(--shadow-color);
}

input, textarea {
    background: white;
    color: var(--text-color);
    border: 3px solid var(--border-color);
    border-radius: 15px;
    font-family: 'Comic Sans MS', cursive, sans-serif;
    box-shadow: 3px 3px 0 var(--shadow-color);
    transition: all 0.3s ease;
    padding: 10px;
}

input:focus, textarea:focus {
    outline: none;
    background: #ffffcc;
    transform: scale(1.02);
}

.modal-content {
    background: var(--card-background);
    border: 4px solid var(--border-color);
    box-shadow: 10px 10px 0 var(--shadow-color);
    border-radius: 25px;
    position: relative;
    transform: rotate(-1deg);
}

.close {
    color: var(--primary-color);
    font-size: 3rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    position: absolute;
    right: 1rem;
    top: -1rem;
    text-shadow: 2px 2px 0 var(--border-color);
}

.close:hover {
    color: var(--secondary-color);
    transform: rotate(90deg) scale(1.2);
}

.projects-table {
    border-collapse: separate;
    border-spacing: 0;
    border: 3px solid var(--border-color);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 5px 5px 0 var(--shadow-color);
}

.projects-table th {
    background: var(--header-background);
    color: var(--text-color);
    font-weight: bold;
    text-shadow: 2px 2px 0 rgba(255, 255, 255, 0.5);
    border-bottom: 3px solid var(--border-color);
    padding: 15px;
}

.projects-table td {
    background: white;
    border-bottom: 2px solid var(--border-color);
    border-right: 2px solid var(--border-color);
    padding: 15px;
}

.projects-table tr:last-child td {
    border-bottom: none;
}

.projects-table td:last-child {
    border-right: none;
}

.projects-table tr:hover td {
    background: #ffffcc;
}

/* 项目详情弹窗样式 - 漫画主题：书本形式 */
.project-modal {
    background-color: rgba(0, 0, 0, 0.7) !important;
}

.project-modal-content {
    background: var(--card-background) !important;
    border: 5px solid var(--border-color) !important;
    border-radius: 10px 10px 20px 20px !important;
    box-shadow: 10px 10px 0 var(--shadow-color), 0 0 0 5px var(--header-background) inset !important;
    position: relative !important;
    transform: rotate(1deg) !important;
    background-image: 
        radial-gradient(circle at 20px 20px, rgba(255, 51, 102, 0.1) 1px, transparent 0) !important;
    background-size: 40px 40px !important;
}

.project-modal-content::before {
    content: '' !important;
    position: absolute !important;
    top: -5px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 80px !important;
    height: 20px !important;
    background: var(--header-background) !important;
    border: 3px solid var(--border-color) !important;
    border-bottom: none !important;
    border-radius: 15px 15px 0 0 !important;
    box-shadow: 5px 0 0 var(--shadow-color) !important;
}

.project-modal-content::after {
    content: '' !important;
    position: absolute !important;
    bottom: -10px !important;
    left: 10% !important;
    width: 80% !important;
    height: 15px !important;
    background: var(--border-color) !important;
    border-radius: 5px !important;
    opacity: 0.3 !important;
    box-shadow: 0 5px 0 rgba(0, 0, 0, 0.2) !important;
}

.project-modal-close {
    color: var(--primary-color) !important;
    text-shadow: 2px 2px 0 var(--border-color) !important;
    font-size: 3rem !important;
    transition: all 0.3s ease !important;
}

.project-modal-close:hover {
    color: var(--secondary-color) !important;
    transform: rotate(90deg) scale(1.2) !important;
}

/* 确保模态框内容元素样式一致 */
#projectModalContent h2 {
    font-family: 'Comic Sans MS', cursive, sans-serif !important;
    text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.1) !important;
}

#projectModalContent h3 {
    font-family: 'Comic Sans MS', cursive, sans-serif !important;
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.1) !important;
}

#projectModalContent p {
    font-family: 'Comic Sans MS', cursive, sans-serif !important;
}

#projectModalContent a {
    font-family: 'Comic Sans MS', cursive, sans-serif !important;
    background: var(--accent-color) !important;
    color: white !important;
    border: 3px solid var(--border-color) !important;
    box-shadow: 3px 3px 0 var(--shadow-color) !important;
    border-radius: 15px !important;
    transition: all 0.3s ease !important;
    text-shadow: 2px 2px 0 var(--border-color) !important;
}

#projectModalContent a:hover {
    background: var(--secondary-color) !important;
    transform: scale(1.05) translateY(-2px) !important;
    box-shadow: 5px 5px 0 var(--shadow-color) !important;
}

/* 移动端适配 - 漫画主题 */
@media (max-width: 768px) {
    /* 容器内边距调整 */
    .container {
        padding: 1rem;
    }
    
    /* 导航栏优化 */
    nav {
        padding: 0.5rem 0;
        text-align: center;
        flex-direction: column;
        gap: 1rem;
        margin: 5px;
    }
    
    nav a {
        display: inline-block;
        margin: 0 0.5rem;
        padding: 0.3rem 0.6rem;
        font-size: 0.9rem;
    }
    
    /* 项目卡片优化 */
    .project-card {
        margin: 0 auto;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    /* 项目详情弹窗优化 */
    .project-modal-content {
        width: 95% !important;
        margin: 5% auto !important;
        padding: 1rem !important;
    }
    
    .project-modal-content::before,
    .project-modal-content::after {
        display: none !important;
    }
    
    .project-modal-close {
        font-size: 2rem !important;
        right: 0.5rem !important;
        top: -0.5rem !important;
    }
    
    /* 模态框优化 */
    .modal-content {
        width: 95% !important;
        margin: 10% auto !important;
        padding: 1rem !important;
        transform: none !important;
    }
    
    /* 表格优化 */
    .projects-table {
        font-size: 0.9rem;
    }
    
    .projects-table th, .projects-table td {
        padding: 0.5rem;
        max-width: 200px;
        font-size: 0.8rem;
    }
    
    /* 标题字体大小调整 */
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.3rem;
    }
    
    /* 按钮优化 */
    .btn, .project-links a {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
    
    /* 表单元素优化 */
    input, textarea, select {
        font-size: 0.9rem;
        padding: 0.5rem;
    }
    
    /* 音乐控制面板优化 */
    header > div {
        position: relative !important;
        top: 0 !important;
        right: 0 !important;
        margin-top: 1rem;
        background: rgba(0, 0, 0, 0.8) !important;
    }
    
    /* 搜索框和分类按钮优化 */
    nav > div {
        margin: 0 !important;
    }
    
    .search-container {
        width: 100% !important;
    }
    
    .search-container input {
        width: calc(100% - 80px) !important;
    }
    
    /* 分类列表优化 */
    .categories-list {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }
    
    /* 搜索容器优化 */
    nav > form {
        width: 100%;
        justify-content: center;
    }
    
    /* 项目管理标题优化 */
    .admin-header h2 {
        font-size: 1.4rem;
        padding: 0.4rem 0.8rem;
    }
    
    /* 操作按钮容器优化 */
    .actions {
        flex-direction: column;
        gap: 0.3rem;
    }
    
    /* 头部样式优化 */
    header {
        margin: 5px;
        border-radius: 15px;
    }
    
    header::before {
        display: none;
    }
}