:root {
    --primary: #ff6b6b;
    --secondary: #4ecdc4;
    --accent: #ffd166;
    --success: #06d6a0;
    --warning: #ffb74d;
    --danger: #ef476f;
    --bg: #f8f9fa;
    --text: #212529;
    --card-bg: #ffffff;
    --sidebar-bg: #ffffff;
    --input-bg: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
    --pixel-border: 4px solid #000;
    --modal-bg: #ffffff;
    --highlight: #ff9e9e;
    --core-tag: #9b5de5;
    --dark-primary: #ff8a8a;
    --dark-secondary: #6ad4cd;
    --dark-accent: #ffdf7f;
    --dark-bg: #1a1a1a;
    --dark-text: #e0e0e0;
    --dark-card-bg: #2d2d2d;
    --dark-sidebar-bg: #252525;
    --dark-input-bg: #333;
    --dark-modal-bg: #2d2d2d;
}

@media (prefers-color-scheme: dark) {
    body.dark-mode {
        background-color: var(--dark-bg);
        color: var(--dark-text);
    }

    body.dark-mode .sidebar {
        background-color: var(--dark-sidebar-bg);
    }

    body.dark-mode .plugin-card,
    body.dark-mode .category-item,
    body.dark-mode .category-item:not(.active) {
        background: var(--dark-card-bg);
        color: var(--dark-text);
    }

    body.dark-mode .modal-content,
    body.dark-mode .modal-stat,
    body.dark-mode .dependency-item,
    body.dark-mode select.filter-select {
        background-color: var(--dark-card-bg);
        color: var(--dark-text);
    }

    body.dark-mode .plugin-description,
    body.dark-mode .modal-description {
        color: #bbb;
    }

    body.dark-mode .dark-mode-indicator .light-icon {
        display: none;
    }
    body.dark-mode .dark-mode-indicator .dark-icon {
        display: inline-block;
        color: var(--dark-accent);
    }
    
    body.dark-mode .filter-label {
        color: var(--dark-text);
    }
    
    body.dark-mode .tip-popup {
        background-color: var(--dark-card-bg);
        color: var(--dark-text);
        border-color: var(--dark-text);
    }
    
    body.dark-mode .tip-popup.show {
        background-color: var(--dark-card-bg);
    }
    
    body.dark-mode .tip-content {
        color: var(--dark-text);
    }
    
    body.dark-mode .search-box-container {
        background-color: var(--dark-input-bg);
    }
    
    body.dark-mode .search-box {
        background-color: var(--dark-input-bg);
        color: var(--dark-text);
        border-color: var(--dark-text);
    }
    
    body.dark-mode .search-box-container i {
        color: var(--dark-text);
    }
    
    body.dark-mode .search-box::placeholder {
        color: #aaa;
    }

    body.dark-mode .stat-label {
        color: var(--dark-text) !important;
    }

    body.dark-mode #loader {
        background-color: var(--dark-bg);
    }
    
    body.dark-mode .loader-content {
        color: var(--dark-text);
    }
    
    body.dark-mode .pixel-loader::before {
        background: var(--dark-primary);
        box-shadow: 0 0 10px var(--dark-primary);
    }

    body.dark-mode .close-modal {
        color: var(--dark-text);
    }
    
    body.dark-mode .close-modal:hover {
        color: var(--danger);
    }
}

.dark-mode-indicator {
    font-size: 1.2rem;
    padding: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.dark-mode-indicator:hover {
    transform: scale(1.1);
}

.dark-mode-indicator .dark-icon {
    display: none;
    color: var(--dark-accent);
}

.dark-mode-indicator .light-icon {
    display: inline-block;
    color: #ffd700;
}

@font-face {
    font-family: 'Minecraft-AE';
    src: url(fonts/Minecraft-AE.ttf);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
    transition: all 0.2s ease;
}

body {
    background-color: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    padding: 0;
    margin: 0;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(255, 214, 102, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(78, 205, 196, 0.1) 0%, transparent 20%);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* 加载动画 */
#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s, visibility 0.5s;
}

.loader-content {
    text-align: center;
    color: var(--text);
}

.pixel-loader {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    image-rendering: pixelated;
    position: relative;
}

.pixel-loader::before {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    background: var(--primary);
    animation: load-anim 1.5s infinite;
    box-shadow: 0 0 10px var(--primary);
}

@keyframes load-anim {
    0% { left: 0; top: 0; }
    25% { left: 48px; top: 0; }
    50% { left: 48px; top: 48px; }
    75% { left: 0; top: 48px; }
    100% { left: 0; top: 0; }
}

/* 导航栏 */
.navbar {
    background-color: var(--primary);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: var(--pixel-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.logo {
    font-family: 'Minecraft-AE', sans-serif;
    font-size: 1.5rem;
    color: white;
    text-shadow: 3px 3px 0 #000;
    transition: transform 0.2s;
}

.logo:hover {
    transform: scale(1.05);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.search-container {
    flex-grow: 1;
    max-width: 500px;
    margin: 0 20px;
    position: relative;
}

.search-box-container {
    position: relative;
    width: 100%;
}

.search-box-container i {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.search-box {
    width: 100%;
    padding: 12px 20px 12px 25px;
    border: var(--pixel-border);
    border-radius: 0;
    font-size: 1rem;
    background: var(--input-bg);
    color: var(--text);
    border: 2px solid #000;
    transition: all 0.2s;
}

.search-box:focus {
    outline: none;
    border: 4px solid black;
}

/* 联系方式 */
.contact-links {
    display: flex;
    gap: 15px;
}

.contact-link {
    display: flex;
    align-items: center;
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 8px 12px;
    border: 2px solid #000;
    background: rgba(0, 0, 0, 0.2);
    transition: all 0.2s;
}

.contact-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 0 #000;
}

.contact-link i {
    margin-right: 5px;
}

/* 提示按钮 */
.tip-button {
    background: var(--accent);
    border: var(--pixel-border);
    padding: 8px 12px;
    cursor: pointer;
    font-weight: bold;
    color: #000;
    transition: all 0.2s;
}

.tip-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 0 #000;
}

/* 提示浮窗 */
.tip-popup {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    width: 300px;
    background: var(--card-bg);
    border: var(--pixel-border);
    padding: 15px;
    z-index: 101;
    box-shadow: 4px 4px 0 #000;
    margin-top: 10px;
}

.tip-popup.show {
    display: block;
    animation: popup-appear 0.3s ease;
}

@keyframes popup-appear {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.tip-title {
    font-family: 'Minecraft-AE', sans-serif;
    font-size: 0.9rem;
    margin-bottom: 10px;
    color: var(--primary);
    border-bottom: 2px solid var(--primary);
    padding-bottom: 5px;
}

.tip-content {
    font-size: 0.9rem;
    line-height: 1.5;
}

/* 筛选和排序栏 */
.filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.filter-label {
    font-weight: bold;
    white-space: nowrap;
    color: var(--text);
    font-size: 0.9rem;
}

select.filter-select {
    padding: 8px 12px;
    border: var(--pixel-border);
    background: var(--input-bg);
    color: var(--text);
    cursor: pointer;
    box-shadow: inset 2px 2px 0 rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
}

select.filter-select:focus {
    outline: none;
    box-shadow: inset 2px 2px 0 rgba(0, 0, 0, 0.1), 0 0 0 3px rgba(255, 107, 107, 0.3);
}

/* 主布局 */
.main-container {
    display: flex;
    flex-grow: 1;
}

/* 侧边栏 */
.sidebar {
    width: 250px;
    background-color: var(--sidebar-bg);
    padding: 20px;
    border-right: var(--pixel-border);
    height: 100%;
    position: sticky;
    top: 70px;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.05);
}

.sidebar-title {
    font-family: 'Minecraft-AE', sans-serif;
    font-weight: bold;
    font-size: 1rem;
    margin-bottom: 20px;
    color: var(--primary);
    text-align: center;
    padding: 10px;
    border: var(--pixel-border);
    background: var(--accent);
    box-shadow: 4px 4px 0 #000;
    position: relative;
}

.sidebar-title::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 4px;
    right: -4px;
    height: 4px;
    background: var(--highlight);
    z-index: -1;
}

.category-list {
    list-style: none;
}

.category-item {
    margin-bottom: 10px;
    padding: 12px;
    background: var(--card-bg);
    border: var(--pixel-border);
    cursor: pointer;
    transition: transform 0.1s, box-shadow 0.1s;
    display: flex;
    align-items: center;
    color: var(--text);
    position: relative;
    overflow: hidden;
}

.category-item::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.category-item:hover::before {
    left: 100%;
}

.category-item:hover {
    transform: translateX(5px);
    background: var(--secondary);
    color: #000;
    box-shadow: 4px 4px 0 #000;
}

.category-item i {
    margin-right: 10px;
    font-size: 1.2rem;
}

.category-item.active {
    background: var(--primary) !important;
    color: white;
    box-shadow: 4px 4px 0 #000;
}

/* 主内容区 */
.content {
    flex-grow: 1;
    padding: 20px;
}

.section-title {
    font-family: 'Roboto', sans-serif;
    font-weight: bold;
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--primary);
    padding-bottom: 10px;
    border-bottom: var(--pixel-border);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--highlight);
}

/* 插件卡片 */
.plugins-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.plugin-card {
    background: var(--card-bg);
    border: var(--pixel-border);
    padding: 20px;
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.plugin-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
}

.plugin-card:hover {
    transform: translateY(-5px);
    box-shadow: 8px 8px 0 var(--shadow);
}

.plugin-card:hover::before {
    transform: scaleX(1);
}

.plugin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.plugin-name {
    font-family: 'Minecraft-AE', sans-serif;
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary);
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.1);
}

.plugin-author {
    font-size: 0.9rem;
    color: var(--secondary);
    font-weight: 500;
}

.plugin-description {
    margin-bottom: 15px;
    line-height: 1.5;
    color: #555;
}

.plugin-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.plugin-version {
    background: var(--accent);
    padding: 3px 8px;
    border: 2px solid #000;
    color: #000;
    font-weight: bold;
    box-shadow: 2px 2px 0 #000;
}

.plugin-stats {
    display: flex;
    gap: 10px;
}

.stat {
    display: flex;
    align-items: center;
    gap: 3px;
    font-weight: 500;
}

.plugin-tags {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 15px;
    gap: 5px;
}

.plugin-tag {
    background: var(--secondary);
    padding: 4px 8px;
    border: 2px solid #000;
    font-size: 0.8rem;
    color: #000;
    font-weight: bold;
    margin-right: 5px;
    margin-bottom: 5px;
    box-shadow: 2px 2px 0 #000;
}

/* 付费标识 */
.payment-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border: 2px solid #000;
    font-size: 0.8rem;
    font-weight: bold;
    margin-right: 5px;
    margin-bottom: 5px;
    box-shadow: 2px 2px 0 #000;
}

.payment-paid {
    background-color: #ff6b6b;
    color: #000;
}

.payment-free {
    background-color: #06d6a0;
    color: #000;
}

.payment-freemium {
    background-color: #ffd166;
    color: #000;
}

.download-btn {
    display: block;
    width: 100%;
    padding: 12px;
    background: var(--primary);
    color: white;
    text-align: center;
    border: var(--pixel-border);
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, transform 0.1s;
    box-shadow: 4px 4px 0 #000;
    position: relative;
}

.download-btn:hover {
    background: var(--danger);
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 #000;
}

.download-btn:active {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 #000;
}

/* 涂鸦元素 */
.doodle {
    position: absolute;
    font-size: 3rem;
    opacity: 0.05;
    z-index: 0;
    pointer-events: none;
}

.doodle-1 {
    top: 10px;
    right: 10px;
    transform: rotate(15deg);
}

.doodle-2 {
    bottom: 10px;
    left: 10px;
    transform: rotate(-10deg);
}

/* 分页控件 */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    gap: 8px;
}

.page-btn {
    padding: 8px 15px;
    background: var(--card-bg);
    border: var(--pixel-border);
    cursor: pointer;
    font-weight: bold;
    color: var(--text);
    box-shadow: 2px 2px 0 #000;
    transition: all 0.1s;
}

.page-btn.active {
    background: var(--primary);
    color: white;
}

.page-btn:hover:not(.active) {
    background: var(--secondary);
    color: #000;
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0 #000;
}

.page-btn:active {
    transform: translate(2px, 2px);
    box-shadow: 0 0 0 #000;
}

/* 模态框 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    overflow-y: auto;
    padding: 20px;
}

.modal-content {
    background-color: var(--modal-bg);
    margin: auto;
    border: var(--pixel-border);
    width: 90%;
    max-width: 800px;
    position: relative;
    padding: 30px;
    animation: modal-appear 0.3s ease;
    box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.2);
}

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

.close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text);
    transition: transform 0.2s;
}

.close-modal:hover {
    transform: rotate(90deg);
    color: var(--danger);
}

.modal-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary);
    position: relative;
}

.modal-header::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100px;
    height: 4px;
    background: var(--highlight);
}

.modal-title {
    font-family: 'Minecraft-AE', sans-serif;
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 5px;
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.1);
}

.modal-author {
    font-size: 1.1rem;
    color: var(--secondary);
    font-weight: 500;
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.modal-section {
    margin-bottom: 20px;
}

.modal-section-title {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--primary);
    border-bottom: 1px solid var(--secondary);
    padding-bottom: 5px;
    position: relative;
}

.modal-section-title::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--highlight);
}

.modal-description {
    line-height: 1.6;
    margin-bottom: 20px;
    color: #555;
}

.modal-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}

.modal-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    background: var(--card-bg);
    border: var(--pixel-border);
    box-shadow: 2px 2px 0 #000;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text);
}

.modal-dependencies {
    margin-bottom: 20px;
}

.dependency-list {
    list-style: none;
}

.dependency-item {
    padding: 8px;
    background: var(--card-bg);
    border: var(--pixel-border);
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    box-shadow: 2px 2px 0 #000;
}

.dependency-item i {
    color: var(--success);
}

/* 服务端核心版本标签 */
.server-cores {
    margin-bottom: 20px;
}

.server-core-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.server-core-tag {
    background: var(--core-tag);
    padding: 6px 12px;
    border: 2px solid #000;
    font-size: 0.8rem;
    color: white;
    font-weight: bold;
    box-shadow: 2px 2px 0 #000;
    display: flex;
    align-items: center;
    gap: 5px;
}

.server-core-tag i {
    font-size: 0.9rem;
}

.modal-footer {
    margin-top: 20px;
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

.modal-btn {
    padding: 12px 25px;
    border: var(--pixel-border);
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.1s;
    box-shadow: 4px 4px 0 #000;
}

.modal-download {
    background: var(--primary);
    color: white;
}

.modal-download:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 #000;
}

.modal-close {
    background: var(--accent);
    color: #000;
}

.modal-close:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 #000;
}

/* 页脚 */
.footer {
    background-color: var(--primary);
    padding: 20px;
    text-align: center;
    border-top: var(--pixel-border);
    margin-top: auto;
}

.copyright {
    color: white;
    font-size: 0.9rem;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .modal-body {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    .filter-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-right {
        flex-direction: column;
        gap: 10px;
    }

    .contact-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .main-container {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        position: relative;
        top: 0;
    }

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

    .navbar {
        flex-direction: column;
        gap: 15px;
    }

    .search-container {
        margin: 0;
        width: 100%;
    }

    .modal-content {
        padding: 20px 15px;
    }

    .modal-stats {
        grid-template-columns: 1fr;
    }

    .modal-footer {
        flex-direction: column;
    }

    .tip-popup {
        width: 250px;
        right: -50px;
    }
}

/* 像素风元素 */
.pixel-art {
    image-rendering: pixelated;
}

/* 发现区域 */
.discover-section {
    margin-bottom: 40px;
}

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

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

/* 装饰性元素 */
.pixel-corner {
    position: absolute;
    width: 15px;
    height: 15px;
}

.corner-tl {
    top: 0;
    left: 0;
    border-top: 4px solid var(--primary);
    border-left: 4px solid var(--primary);
}

.corner-tr {
    top: 0;
    right: 0;
    border-top: 4px solid var(--primary);
    border-right: 4px solid var(--primary);
}

.corner-bl {
    bottom: 0;
    left: 0;
    border-bottom: 4px solid var(--primary);
    border-left: 4px solid var(--primary);
}

.corner-br {
    bottom: 0;
    right: 0;
    border-bottom: 4px solid var(--primary);
    border-right: 4px solid var(--primary);
}