/* 全局重置和基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-green: #00ff41;
    --secondary-green: #008f11;
    --dark-green: #003b00;
    --bg-black: #000000;
    --bg-dark: #0a0a0a;
    --text-shadow: 0 0 10px var(--primary-green);
    --border-glow: 0 0 20px rgba(0, 255, 65, 0.3);
}

body {
    font-family: 'Fira Code', 'JetBrains Mono', 'Courier New', monospace;
    background: var(--bg-black);
    color: var(--primary-green);
    overflow: hidden;
    height: 100vh;
    cursor: none;
}

/* 矩阵雨背景 */
.matrix-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.3;
}

/* 主容器 */
.main-container {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100vh;
    display: flex;
    gap: 10px;
    padding: 10px;
    box-sizing: border-box;
}

/* 代码容器 */
.code-container {
    width: 50%;
    height: 100%;
    background: rgba(0, 10, 0, 0.9);
    border: 2px solid var(--primary-green);
    border-radius: 8px;
    box-shadow: var(--border-glow);
    backdrop-filter: blur(5px);
    display: flex;
    flex-direction: column;
}

/* 信息窗口容器 */
.info-windows {
    width: 50%;
    height: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 1fr 1fr 1fr;
    gap: 10px;
}

/* 网络和端口窗口占用2/3和1/3宽度 */
#network-window {
    grid-column: span 2;
}

#port-window {
    grid-column: span 1;
}

/* 攻击监控窗口占据底部整行 */
#attack-window {
    grid-column: span 3;
}

/* 信息窗口 */
.info-window {
    background: rgba(0, 15, 0, 0.95);
    border: 1px solid var(--secondary-green);
    border-radius: 6px;
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.2);
    backdrop-filter: blur(3px);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    overflow: hidden;
}

.info-window:hover {
    border-color: var(--primary-green);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.4);
    transform: translateY(-2px);
}

/* 窗口头部 */
.window-header {
    background: linear-gradient(90deg, var(--dark-green), rgba(0, 255, 65, 0.05));
    padding: 8px 12px;
    border-bottom: 1px solid var(--secondary-green);
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 32px;
}

.window-title {
    font-size: 12px;
    font-weight: 500;
    text-shadow: 0 0 5px rgba(0, 255, 65, 0.5);
    color: var(--primary-green);
}

.window-controls {
    display: flex;
    gap: 4px;
}

.window-controls .control {
    width: 8px;
    height: 8px;
}

/* 窗口内容 */
.window-content {
    flex: 1;
    padding: 10px;
    font-size: 11px;
    line-height: 1.4;
    overflow-y: auto;
    color: var(--primary-green);
}

/* 信息加载状态 */
.info-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--secondary-green);
    font-style: italic;
    animation: pulse 2s ease-in-out infinite;
}

/* 信息项样式 */
.info-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
    padding: 2px 0;
}

.info-label {
    color: var(--secondary-green);
    font-size: 10px;
    text-transform: uppercase;
}

.info-value {
    color: var(--primary-green);
    font-weight: 500;
    text-shadow: 0 0 3px rgba(0, 255, 65, 0.3);
}

/* 进度条 */
.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(0, 255, 65, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin: 2px 0;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--secondary-green), var(--primary-green));
    border-radius: 4px;
    transition: width 0.5s ease;
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.5);
}

/* 状态指示器 */
.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
}

.status-indicator.online {
    background: #00ff41;
    box-shadow: 0 0 8px rgba(0, 255, 65, 0.8);
}

.status-indicator.warning {
    background: #ffaa00;
    box-shadow: 0 0 8px rgba(255, 170, 0, 0.8);
}

.status-indicator.error {
    background: #ff3333;
    box-shadow: 0 0 8px rgba(255, 51, 51, 0.8);
}

/* 数据表格 */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 9px;
    margin-top: 5px;
}

.data-table th,
.data-table td {
    padding: 3px 5px;
    text-align: left;
    border-bottom: 1px solid rgba(0, 255, 65, 0.2);
}

.data-table th {
    color: var(--secondary-green);
    font-weight: 500;
    text-transform: uppercase;
}

.data-table td {
    color: var(--primary-green);
}

/* 攻击监控窗口特殊样式 */
#attack-window {
    border-color: #ff4444;
    box-shadow: 0 0 20px rgba(255, 68, 68, 0.3);
}

#attack-window:hover {
    border-color: #ff6666;
    box-shadow: 0 0 25px rgba(255, 68, 68, 0.5);
}

.attack-header {
    background: linear-gradient(90deg, #441100, rgba(255, 68, 68, 0.1));
    border-bottom-color: #ff4444;
}

.attack-header .window-title {
    color: #ff6666;
    text-shadow: 0 0 10px rgba(255, 68, 68, 0.8);
    animation: attackPulse 2s ease-in-out infinite;
}

/* 攻击类型样式 */
.attack-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    padding: 6px 8px;
    background: rgba(255, 68, 68, 0.1);
    border-left: 3px solid #ff4444;
    border-radius: 4px;
}

.attack-type {
    font-weight: 500;
    color: #ff6666;
    text-shadow: 0 0 5px rgba(255, 68, 68, 0.5);
}

.attack-count {
    color: #ffaaaa;
    font-size: 12px;
}

.attack-source {
    color: #ffcccc;
    font-size: 10px;
    font-family: 'Courier New', monospace;
}

.attack-status {
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 10px;
    text-transform: uppercase;
}

.attack-status.active {
    background: rgba(255, 68, 68, 0.3);
    color: #ff6666;
}

.attack-status.blocked {
    background: rgba(255, 165, 0, 0.3);
    color: #ffaa00;
}

.attack-status.mitigated {
    background: rgba(0, 255, 65, 0.3);
    color: #00ff41;
}

/* 攻击日志 */
.attack-log {
    height: 120px;
    overflow-y: auto;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 68, 68, 0.2);
    border-radius: 4px;
    padding: 8px;
    margin-top: 10px;
    font-size: 9px;
    line-height: 1.3;
}

.attack-log-entry {
    margin-bottom: 2px;
    padding: 2px 0;
    border-bottom: 1px solid rgba(255, 68, 68, 0.1);
}

.attack-timestamp {
    color: #666;
    margin-right: 5px;
}

.attack-severity-high {
    color: #ff4444;
}

.attack-severity-medium {
    color: #ffaa00;
}

.attack-severity-low {
    color: #ffcc00;
}

/* 攻击统计 */
.attack-stats {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 5px;
    margin-bottom: 10px;
}

.attack-stat {
    text-align: center;
    padding: 5px;
    background: rgba(255, 68, 68, 0.1);
    border-radius: 4px;
}

.attack-stat-value {
    font-size: 14px;
    font-weight: bold;
    color: #ff6666;
    text-shadow: 0 0 5px rgba(255, 68, 68, 0.5);
}

.attack-stat-label {
    font-size: 9px;
    color: #ffaaaa;
    text-transform: uppercase;
}

/* 攻击动画 */
@keyframes attackPulse {
    0%, 100% { text-shadow: 0 0 10px rgba(255, 68, 68, 0.8); }
    50% { text-shadow: 0 0 20px rgba(255, 68, 68, 1), 0 0 30px rgba(255, 68, 68, 0.5); }
}

/* 终端头部 */
.terminal-header {
    background: linear-gradient(90deg, var(--dark-green), rgba(0, 255, 65, 0.1));
    padding: 12px 20px;
    border-bottom: 1px solid var(--primary-green);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.terminal-title {
    font-weight: 500;
    text-shadow: var(--text-shadow);
    font-size: 14px;
}

.terminal-controls {
    display: flex;
    gap: 8px;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.control.minimize {
    background: #ffbd2e;
    box-shadow: 0 0 5px rgba(255, 189, 46, 0.5);
}

.control.maximize {
    background: #28ca42;
    box-shadow: 0 0 5px rgba(40, 202, 66, 0.5);
}

.control.close {
    background: #ff5f56;
    box-shadow: 0 0 5px rgba(255, 95, 86, 0.5);
}

.control:hover {
    transform: scale(1.2);
    filter: brightness(1.3);
}

/* 代码显示区域 */
.code-display {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    font-size: 14px;
    line-height: 1.6;
    background: rgba(0, 0, 0, 0.5);
    position: relative;
}

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

.code-display::-webkit-scrollbar-track {
    background: rgba(0, 255, 65, 0.1);
    border-radius: 4px;
}

.code-display::-webkit-scrollbar-thumb {
    background: var(--primary-green);
    border-radius: 4px;
    box-shadow: 0 0 5px rgba(0, 255, 65, 0.5);
}

.code-display::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-green);
}

/* 代码行样式 */
.code-line {
    display: flex;
    align-items: flex-start;
    margin-bottom: 4px;
    animation: fadeInUp 0.5s ease;
    word-wrap: break-word;
    white-space: pre-wrap;
}

.prompt {
    color: var(--primary-green);
    margin-right: 10px;
    text-shadow: var(--text-shadow);
    font-weight: 500;
    flex-shrink: 0;
}

.code-text {
    color: var(--primary-green);
    text-shadow: 0 0 5px rgba(0, 255, 65, 0.3);
    word-break: break-all;
}

/* 特殊代码类型样式 */
.code-text.comment {
    color: #666;
    font-style: italic;
}

.code-text.string {
    color: #ffa500;
}

.code-text.keyword {
    color: #ff6b9d;
    font-weight: 500;
}

.code-text.function {
    color: #c678dd;
}

.code-text.number {
    color: #d19a66;
}

.code-text.error {
    color: #ff5555;
    text-shadow: 0 0 10px rgba(255, 85, 85, 0.5);
}

.code-text.success {
    color: #50fa7b;
    text-shadow: 0 0 10px rgba(80, 250, 123, 0.5);
}

/* 打字机效果 */
.typing {
    position: relative;
}

.typing::after {
    content: '▋';
    color: var(--primary-green);
    animation: blink 1s infinite;
    text-shadow: 0 0 10px var(--primary-green);
    margin-left: 2px;
}

/* 状态栏 */
.status-bar {
    background: rgba(0, 50, 0, 0.8);
    padding: 8px 20px;
    border-top: 1px solid var(--primary-green);
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    flex-wrap: wrap;
    gap: 15px;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.status-active {
    color: var(--primary-green);
    text-shadow: var(--text-shadow);
    font-weight: 500;
}

#beijing-time {
    color: var(--primary-green);
    text-shadow: var(--text-shadow);
    font-weight: 500;
}

/* 加载指示器 */
.loading-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-black);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    transition: opacity 0.5s ease;
}

.loading-indicator.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(0, 255, 65, 0.3);
    border-top: 3px solid var(--primary-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

.loading-text {
    color: var(--primary-green);
    font-size: 16px;
    text-shadow: var(--text-shadow);
    animation: pulse 2s ease-in-out infinite;
}

/* 动画定义 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes glitch {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
}

/* 故障效果 */
.glitch {
    animation: glitch 0.3s ease-in-out;
}

/* 自定义滚动条 - 信息窗口 */
.window-content::-webkit-scrollbar {
    width: 4px;
}

.window-content::-webkit-scrollbar-track {
    background: rgba(0, 255, 65, 0.05);
    border-radius: 2px;
}

.window-content::-webkit-scrollbar-thumb {
    background: var(--secondary-green);
    border-radius: 2px;
    box-shadow: 0 0 3px rgba(0, 255, 65, 0.3);
}

.window-content::-webkit-scrollbar-thumb:hover {
    background: var(--primary-green);
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .main-container {
        flex-direction: column;
        gap: 8px;
        padding: 8px;
    }
    
    .code-container {
        width: 100%;
        height: 50%;
    }
    
    .info-windows {
        width: 100%;
        height: 50%;
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(2, 1fr);
    }
    
    #network-window,
    #port-window {
        grid-column: span 1;
    }
    
    #attack-window {
        grid-column: span 3;
        display: none; /* 平板端隐藏攻击窗口以节省空间 */
    }
}

@media (max-width: 768px) {
    .main-container {
        padding: 5px;
        gap: 5px;
    }
    
    .code-display {
        font-size: 12px;
        padding: 15px;
    }
    
    .terminal-header {
        padding: 10px 15px;
    }
    
    .terminal-title {
        font-size: 12px;
    }
    
    .status-bar {
        font-size: 10px;
        padding: 6px 15px;
        flex-direction: column;
        gap: 5px;
    }
    
    .info-windows {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(4, 1fr);
    }
    
    #network-window,
    #port-window {
        grid-column: span 1;
    }
    
    #attack-window {
        grid-column: span 2;
        display: flex; /* 手机端显示攻击窗口 */
    }
    
    .window-title {
        font-size: 11px;
    }
    
    .window-content {
        font-size: 10px;
        padding: 8px;
    }
    
    body {
        cursor: auto;
    }
}

@media (max-width: 480px) {
    .code-container {
        height: 60%;
    }
    
    .info-windows {
        height: 40%;
        grid-template-columns: 1fr;
        grid-template-rows: repeat(6, 1fr);
        overflow-y: auto;
    }
    
    #network-window,
    #port-window,
    #attack-window {
        grid-column: span 1;
    }
    
    .code-display {
        font-size: 11px;
        line-height: 1.4;
    }
    
    .control {
        width: 10px;
        height: 10px;
    }
    
    .window-header {
        padding: 6px 10px;
    }
    
    .window-title {
        font-size: 10px;
    }
    
    .window-content {
        font-size: 9px;
        padding: 6px;
    }
    
    .attack-log {
        height: 80px; /* 小屏幕上减少日志高度 */
    }
}