/* SCP末日主题样式 - 适配所有灰色块 */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&display=swap');

:root {
    /* 末日主题色系 */
    --doom-bg: #0a0a0a;           /* 末日深黑背景 */
    --doom-dark: #1a1a1a;         /* 深灰色 */
    --doom-gray: #2d2d2d;         /* 中灰色 */
    --doom-light: #404040;        /* 浅灰色 */
    --doom-rust: #8B4513;         /* 锈色 */
    --doom-blood: #8B0000;        /* 暗血色 */
    --doom-scarlet: #B22222;      /* 猩红色 */
    
    /* 阵营颜色 */
    --goc-blue: #1E88E5;          /* GOC官方蓝 */
    --goc-dark-blue: #0D47A1;     /* GOC深蓝 */
    --chaos-green: #4CAF50;       /* 混沌分裂者绿 */
    --chaos-dark-green: #2E7D32;  /* 混沌深绿 */
    
    /* 文本颜色 */
    --text-warning: #FFD700;      /* 警告黄色 */
    --text-danger: #FF5252;       /* 危险红色 */
    --text-info: #64B5F6;         /* 信息蓝 */
    --text-success: #81C784;      /* 成功绿 */
    --text-primary: #E0E0E0;      /* 主要文本 */
    --text-secondary: #9E9E9E;    /* 次要文本 */
    
    /* 渐变 */
    --gradient-doom: linear-gradient(135deg, #1a1a1a, #0a0a0a);
    --gradient-goc: linear-gradient(135deg, #0D47A1, #1E88E5);
    --gradient-chaos: linear-gradient(135deg, #2E7D32, #4CAF50);
    --gradient-blood: linear-gradient(135deg, #8B0000, #B22222);
}

/* 基础样式 */
body {
    font-family: 'Noto Sans SC', 'Roboto', sans-serif;
    background-color: var(--doom-bg);
    color: var(--text-primary);
}

/* 玻璃态卡片效果 - 末日风格 */
.glass-card {
    background: rgba(30, 30, 30, 0.7);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid rgba(139, 0, 0, 0.3);
    box-shadow: 
        0 8px 32px 0 rgba(0, 0, 0, 0.5),
        inset 0 1px 0 0 rgba(178, 34, 34, 0.2);
    border-radius: 8px;
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

/* 破损边缘效果 */
.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, 
        transparent 0%, 
        rgba(178, 34, 34, 0.1) 45%, 
        transparent 55%);
    pointer-events: none;
}

/* 按钮样式 */
.btn-goc {
    background: var(--gradient-goc);
    color: white;
    border-radius: 4px;
    padding: 12px 24px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid rgba(30, 136, 229, 0.5);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-goc::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: translateX(-100%);
}

.btn-goc:hover::before {
    transform: translateX(100%);
    transition: transform 0.6s ease;
}

.btn-goc:hover {
    background: linear-gradient(135deg, #1565C0, #1E88E5);
    transform: translateY(-2px);
    box-shadow: 
        0 10px 25px rgba(30, 136, 229, 0.4),
        0 0 15px rgba(30, 136, 229, 0.3);
}

/* 混沌分裂者阵营按钮 */
.btn-chaos {
    background: var(--gradient-chaos);
    color: white;
    border-radius: 4px;
    padding: 12px 24px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid rgba(76, 175, 80, 0.5);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-chaos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: translateX(-100%);
}

.btn-chaos:hover::before {
    transform: translateX(100%);
    transition: transform 0.6s ease;
}

.btn-chaos:hover {
    background: linear-gradient(135deg, #388E3C, #4CAF50);
    transform: translateY(-2px);
    box-shadow: 
        0 10px 25px rgba(76, 175, 80, 0.4),
        0 0 15px rgba(76, 175, 80, 0.3);
}

/* 末日风格按钮 */
.btn-doom {
    background: var(--gradient-blood);
    color: white;
    border-radius: 4px;
    padding: 12px 24px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid rgba(178, 34, 34, 0.5);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-doom:hover {
    background: linear-gradient(135deg, #8B0000, #B22222);
    transform: translateY(-2px);
    box-shadow: 
        0 10px 25px rgba(178, 34, 34, 0.4),
        inset 0 1px 0 0 rgba(255, 255, 255, 0.1);
}

/* ===== 更新页眉样式 ===== */
.navbar {
    background: rgba(15, 15, 15, 0.98);
    backdrop-filter: blur(15px) saturate(180%);
    -webkit-backdrop-filter: blur(15px) saturate(180%);
    border-bottom: 2px solid var(--doom-blood);
    color: var(--text-primary);
    position: relative;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.7);
}

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        rgba(30, 136, 229, 0.05) 0%, 
        rgba(76, 175, 80, 0.05) 50%, 
        rgba(178, 34, 34, 0.05) 100%);
    pointer-events: none;
    z-index: 0;
}

.navbar .container {
    position: relative;
    z-index: 1;
}

.navbar a {
    color: var(--text-primary) !important;
    position: relative;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
}

.navbar a:hover {
    color: var(--text-warning) !important;
    transform: translateY(-1px);
}

.navbar a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--goc-blue), var(--chaos-green));
    transition: width 0.3s ease;
}

.navbar a:hover::after {
    width: 100%;
}

/* 导航栏中的服务器名称徽章 */
#server-name-nav {
    background: linear-gradient(135deg, 
        rgba(30, 136, 229, 0.1), 
        rgba(178, 34, 34, 0.1));
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    border: 1px solid rgba(139, 0, 0, 0.3);
    color: var(--text-warning) !important;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

/* 移动端菜单 */
.mobile-menu {
    background: rgba(20, 20, 20, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 0, 0, 0.3);
    border-radius: 0 0 8px 8px;
    margin-top: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.mobile-menu a {
    border-bottom: 1px solid rgba(64, 64, 64, 0.5);
    color: var(--text-primary) !important;
}

.mobile-menu a:last-child {
    border-bottom: none;
}

.mobile-menu a:hover {
    background: rgba(178, 34, 34, 0.1);
    color: var(--text-warning) !important;
}

/* 标题样式 */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-warning);
    margin-bottom: 1rem;
    text-shadow: 
        0 0 10px rgba(255, 215, 0, 0.3),
        0 2px 4px rgba(0, 0, 0, 0.5);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--goc-blue), var(--chaos-green));
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 3rem auto;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* 特色功能卡片 */
.feature-card {
    transition: all 0.3s ease;
    padding: 2rem;
    height: 100%;
    position: relative;
    overflow: hidden;
    background: rgba(40, 40, 40, 0.8);
    border: 1px solid rgba(139, 0, 0, 0.2);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, 
        transparent, 
        rgba(30, 136, 229, 0.1) 20%, 
        transparent 40%,
        rgba(76, 175, 80, 0.1) 60%, 
        transparent 80%);
    opacity: 0;
    transition: opacity 0.6s ease;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(178, 34, 34, 0.5);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(178, 34, 34, 0.3);
}

/* 截图展示 */
.gallery-item {
    border-radius: 8px;
    overflow: hidden;
    background: rgba(20, 20, 20, 0.9);
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.5),
        inset 0 0 0 1px rgba(139, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
}

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, 
        rgba(30, 136, 229, 0.1) 0%, 
        transparent 50%, 
        rgba(76, 175, 80, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover::before {
    opacity: 1;
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.7),
        0 0 0 1px rgba(178, 34, 34, 0.4);
}

.gallery-item h3 {
    color: var(--text-warning);
    font-weight: 700;
}

.gallery-item p {
    color: var(--text-secondary);
}

/* 服务器信息卡片 */
.server-info-card {
    background: linear-gradient(135deg, 
        rgba(26, 26, 26, 0.9), 
        rgba(40, 40, 40, 0.9));
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 2px solid rgba(139, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
    color: var(--text-primary);
    box-shadow: 
        inset 0 0 20px rgba(0, 0, 0, 0.5),
        0 0 30px rgba(139, 0, 0, 0.2);
}

/* FAQ部分 */
.faq-question {
    background: rgba(30, 30, 30, 0.9);
    border: 1px solid rgba(139, 69, 19, 0.5);
    border-radius: 6px;
    outline: none;
    cursor: pointer;
    width: 100%;
    text-align: left;
    padding: 1.5rem;
    transition: all 0.3s ease;
    color: var(--text-primary);
    position: relative;
}

.faq-question::before {
    content: '■';
    color: var(--text-danger);
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
}

.faq-question h3 {
    color: var(--text-warning);
    margin-left: 15px;
}

.faq-question:hover {
    background: rgba(40, 40, 40, 0.9);
    border-color: rgba(178, 34, 34, 0.7);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.faq-answer {
    transition: all 0.3s ease;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    background: rgba(20, 20, 20, 0.9);
    border: 1px solid rgba(64, 64, 64, 0.5);
    border-top: none;
    border-radius: 0 0 6px 6px;
    padding: 0 1.5rem;
}

.faq-answer.show {
    max-height: 1000px;
    opacity: 1;
    padding: 1.5rem;
}

/* ===== 更新页脚样式 ===== */
.footer {
    background: linear-gradient(135deg, 
        rgba(10, 10, 10, 0.95), 
        rgba(26, 26, 26, 0.95));
    color: var(--text-primary);
    border-top: 2px solid var(--doom-blood);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(45deg, transparent 45%, rgba(178, 34, 34, 0.05) 50%, transparent 55%),
        linear-gradient(135deg, transparent 45%, rgba(30, 136, 229, 0.05) 50%, transparent 55%);
    pointer-events: none;
}

.footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--goc-blue) 20%, 
        var(--chaos-green) 50%, 
        var(--doom-blood) 80%, 
        transparent);
}

.footer h3 {
    color: var(--text-warning);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 215, 0, 0.3);
    position: relative;
}

.footer h3::before {
    content: '▶';
    color: var(--doom-blood);
    position: absolute;
    left: -1rem;
    font-size: 0.8rem;
}

.footer .container {
    position: relative;
    z-index: 1;
}

/* 页脚链接 */
.footer-link {
    color: var(--text-primary) !important;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    padding: 0.25rem 0;
    display: inline-block;
}

.footer-link::before {
    content: '▸';
    color: var(--text-secondary);
    margin-right: 0.5rem;
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.footer-link:hover {
    color: var(--text-warning) !important;
    transform: translateX(5px);
}

.footer-link:hover::before {
    color: var(--doom-blood);
}

/* 页脚服务器名称徽章 */
#server-name-footer {
    background: linear-gradient(135deg, 
        rgba(30, 136, 229, 0.1), 
        rgba(76, 175, 80, 0.1));
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    color: var(--text-warning) !important;
    display: inline-block;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

/* 页脚社交媒体图标 */
.footer .flex.space-x-4 a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(64, 64, 64, 0.5);
    border-radius: 50%;
    border: 1px solid rgba(139, 0, 0, 0.3);
    color: var(--text-primary) !important;
    transition: all 0.3s ease;
}

.footer .flex.space-x-4 a:hover {
    background: rgba(178, 34, 34, 0.2);
    border-color: var(--text-warning);
    color: var(--text-warning) !important;
    transform: translateY(-3px) rotate(5deg);
    box-shadow: 0 5px 15px rgba(178, 34, 34, 0.3);
}

/* ===== 覆盖所有灰色块 ===== */
/* 覆盖原灰色背景类 */
.bg-gray-50, .bg-gray-100, .bg-gray-200, .bg-gray-300, 
.bg-gray-400, .bg-gray-500, .bg-gray-600, .bg-gray-700, 
.bg-gray-800, .bg-gray-900 {
    background-color: var(--doom-dark) !important;
    background-image: none !important;
}

/* 覆盖浅色背景 */
.bg-slate-50, .bg-slate-100, .bg-slate-200, .bg-slate-300,
.bg-zinc-50, .bg-zinc-100, .bg-zinc-200,
.bg-neutral-50, .bg-neutral-100, .bg-neutral-200 {
    background-color: var(--doom-gray) !important;
}

/* 覆盖卡片背景 */
.bg-white, .bg-white\/[0-9]* {
    background: rgba(30, 30, 30, 0.7) !important;
    background-color: transparent !important;
}

/* 覆盖所有可能的内联灰色背景 */
[style*="background-color: #f9fafb"],
[style*="background-color: #f3f4f6"],
[style*="background-color: #e5e7eb"],
[style*="background-color: #d1d5db"],
[style*="background-color: #9ca3af"],
[style*="background-color: #6b7280"],
[style*="background-color: #4b5563"],
[style*="background-color: #374151"],
[style*="background-color: #1f2937"],
[style*="background-color: #111827"] {
    background-color: var(--doom-dark) !important;
}

/* 特殊：进度条背景 */
.bg-gray-700, .bg-slate-700 {
    background-color: var(--doom-gray) !important;
}

/* 动画效果 */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.floating {
    animation: float 6s ease-in-out infinite;
}

.shimmer-effect {
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 215, 0, 0.1),
        transparent
    );
    background-size: 200% 100%;
    animation: shimmer 3s infinite linear;
}

.rotate-180 {
    transform: rotate(180deg);
    transition: transform 0.3s ease;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .server-info-card {
        padding: 1.5rem;
    }
    
    .glass-card {
        backdrop-filter: blur(8px) saturate(180%);
        -webkit-backdrop-filter: blur(8px) saturate(180%);
    }
    
    .navbar {
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
}

@media (max-width: 576px) {
    .section-title {
        font-size: 1.75rem;
    }
    
    .btn-goc, .btn-chaos, .btn-doom {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .navbar {
        backdrop-filter: blur(10px) saturate(180%);
        -webkit-backdrop-filter: blur(10px) saturate(180%);
    }
}

/* 文本颜色类 */
.text-warning {
    color: var(--text-warning) !important;
}

.text-danger {
    color: var(--text-danger) !important;
}

.text-info {
    color: var(--text-info) !important;
}

.text-success {
    color: var(--text-success) !important;
}

.text-primary {
    color: var(--text-primary) !important;
}

.text-secondary {
    color: var(--text-secondary) !important;
}

/* 覆盖原蓝色相关的选择器 */
.text-blue-600, .text-blue-500, .text-blue-400, .text-blue-300 {
    color: var(--text-info) !important;
}

.bg-blue-100, .bg-blue-50, .bg-blue-500, .bg-blue-400 {
    background: var(--gradient-goc) !important;
    color: var(--text-primary) !important;
}

/* 特殊：游戏模式中的绿色勾选图标改为阵营色 */
.text-green-500 {
    color: var(--text-success) !important;
}

/* 特殊：进度条颜色改为阵营色 */
.players-progress {
    background: var(--gradient-goc) !important;
}

/* 添加SCP特殊类 */
.scp-stability {
    font-family: 'Courier New', monospace;
    font-weight: bold;
}

.scp-classification {
    border: 2px solid var(--doom-blood);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
}

/* 阵营特定样式 */
.faction-goc {
    border-left: 4px solid var(--goc-blue);
}

.faction-chaos {
    border-left: 4px solid var(--chaos-green);
}

/* 末日主题工具类 */
.border-doom-blood {
    border-color: var(--doom-blood) !important;
}

.border-doom-gray {
    border-color: var(--doom-gray) !important;
}

.bg-doom-bg {
    background-color: var(--doom-bg) !important;
}

.bg-doom-dark {
    background-color: var(--doom-dark) !important;
}

.bg-doom-gray {
    background-color: var(--doom-gray) !important;
}