/* ZHXKHS小智黑客AI机器人 - 未来科技主题CSS */
:root {
    /* 黑客主题色 */
    --hack-blue: #00ffea;
    --hack-green: #00ff00;
    --hack-purple: #9d00ff;
    --hack-red: #ff0055;
    --hack-yellow: #ffff00;
    
    /* 主色调 */
    --primary-color: #00ffea;
    --secondary-color: #00ff00;
    --accent-color: #9d00ff;
    
    /* 渐变 */
    --blue-gradient: linear-gradient(135deg, #00ffea, #00ccff);
    --green-gradient: linear-gradient(135deg, #00ff00, #00cc99);
    --purple-gradient: linear-gradient(135deg, #9d00ff, #ff00ff);
    --red-gradient: linear-gradient(135deg, #ff0055, #ff6600);
    
    /* 背景色 */
    --dark-bg: #000000;
    --darker-bg: #050505;
    --panel-bg: #0a0a1a;
    --surface-bg: #111122;
    --card-bg: rgba(0, 10, 30, 0.9);
    
    /* 边框与阴影 */
    --border-color: rgba(0, 255, 234, 0.3);
    --border-light: rgba(0, 255, 234, 0.2);
    --hack-shadow: 0 0 30px rgba(0, 255, 234, 0.5);
    --glow-effect: 0 0 15px currentColor;
    
    /* 文字颜色 */
    --text-primary: #ffffff;
    --text-secondary: #a0ffea;
    --text-tertiary: #80ffd4;
    --text-hack: #00ffea;
    
    /* 状态颜色 */
    --online: #00ff00;
    --offline: #ff0000;
    --warning: #ffff00;
    --success: #00ff88;
    --error: #ff4444;
    --info: #00ccff;
    
    /* 圆角 */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* 字体大小基础 */
    --base-font-size: 14px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Courier New', 'Monaco', 'Consolas', monospace;
    background: var(--dark-bg);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
    font-size: var(--base-font-size);
    line-height: 1.5;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(0, 255, 234, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(157, 0, 255, 0.1) 0%, transparent 50%),
        linear-gradient(45deg, rgba(0, 0, 0, 0.95), rgba(0, 10, 30, 0.95));
    touch-action: manipulation;
}

/* ===== 移动端顶部栏 ===== */
.mobile-top-bar {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background: rgba(0, 10, 30, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 0 15px;
    align-items: center;
    justify-content: space-between;
}

.mobile-top-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-menu-btn {
    width: 40px;
    height: 40px;
    background: var(--blue-gradient);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.mobile-menu-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--hack-shadow);
}

.mobile-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: bold;
    font-size: 16px;
    color: var(--primary-color);
}

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

.mobile-time {
    font-family: 'Courier New', monospace;
    font-size: 14px;
    color: var(--primary-color);
}

.mobile-settings-btn {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-light);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.mobile-settings-btn:hover {
    background: rgba(0, 255, 234, 0.2);
    color: var(--primary-color);
}

/* ===== 移动端侧边菜单 ===== */
.mobile-side-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 85%;
    max-width: 320px;
    height: 100%;
    background: var(--panel-bg);
    z-index: 2000;
    transition: left var(--transition-normal);
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(20px);
    box-shadow: 5px 0 30px rgba(0, 0, 0, 0.5);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-side-menu.active {
    left: 0;
}

.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
    z-index: 1999;
}

.mobile-menu-overlay.active {
    display: block;
}

.mobile-menu-header {
    padding: 25px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 10, 30, 0.9);
}

.mobile-menu-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-size: 20px;
}

.mobile-close-menu {
    width: 36px;
    height: 36px;
    background: transparent;
    border: 1px solid var(--border-light);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.mobile-close-menu:hover {
    background: rgba(255, 68, 68, 0.2);
    border-color: var(--error);
    color: var(--error);
}

.mobile-menu-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

.mobile-menu-section {
    margin-bottom: 25px;
}

.mobile-menu-section:last-child {
    margin-bottom: 0;
}

.mobile-menu-section h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    margin-bottom: 15px;
    font-size: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-light);
}

/* 移动端状态网格 */
.mobile-status-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 5px;
}

.mobile-status-item {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.status-label {
    font-size: 11px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.status-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
}

/* 移动端工具按钮 */
.mobile-tool-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.mobile-tool-btn {
    padding: 15px 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.mobile-tool-btn i {
    font-size: 20px;
    color: var(--primary-color);
}

.mobile-tool-btn:hover {
    background: rgba(0, 255, 234, 0.2);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* 移动端命令按钮 */
.mobile-command-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.mobile-command-btn {
    padding: 12px 8px;
    background: rgba(0, 255, 234, 0.1);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--primary-color);
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.mobile-command-btn:hover {
    background: rgba(0, 255, 234, 0.2);
    transform: translateY(-2px);
}

/* 移动端语音控制 */
.mobile-voice-control {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.mobile-voice-btn {
    padding: 15px;
    background: rgba(0, 255, 234, 0.2);
    border: 1px solid rgba(0, 255, 234, 0.4);
    color: var(--primary-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all var(--transition-fast);
}

.mobile-voice-btn:hover {
    background: rgba(0, 255, 234, 0.3);
    transform: translateY(-2px);
}

.voice-status {
    text-align: center;
    padding: 8px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    color: var(--success);
    font-size: 12px;
}

/* ===== 服务器检测界面 ===== */
#server-check {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(5px);
}

.server-check-container {
    text-align: center;
    padding: 40px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 500px;
    max-width: 90%;
    box-shadow: var(--hack-shadow);
}

.server-icon {
    font-size: 60px;
    color: var(--primary-color);
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}

.server-check-container h1 {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 10px;
    background: var(--blue-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.logo-highlight {
    color: var(--primary-color);
}

.server-status {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 16px;
}

.server-progress {
    margin-bottom: 30px;
}

.server-progress .progress-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.server-progress .progress-fill {
    height: 100%;
    width: 0%;
    background: var(--blue-gradient);
    border-radius: 3px;
    transition: width var(--transition-normal);
}

.server-details {
    display: grid;
    gap: 15px;
    margin-bottom: 30px;
    text-align: left;
    background: rgba(0, 0, 0, 0.3);
    padding: 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
}

.detail-item i {
    color: var(--primary-color);
    width: 20px;
}

/* ===== 主界面 ===== */
#main-interface {
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--dark-bg);
}

/* 头部样式 */
.hack-header {
    height: 60px;
    background: rgba(0, 10, 30, 0.9);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.hack-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    animation: header-scan 3s infinite;
}

@keyframes header-scan {
    0% { left: -100%; }
    100% { left: 100%; }
}

.header-left {
    display: flex;
    align-items: center;
    gap: 30px;
}

.hack-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: bold;
}

.hack-logo i {
    color: var(--primary-color);
    font-size: 24px;
}

.connection-status {
    display: flex;
    align-items: center;
    gap: 15px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--offline);
    transition: all var(--transition-fast);
}

.status-dot.online {
    background: var(--online);
    box-shadow: 0 0 10px var(--online);
}

.status-dot.connecting {
    background: var(--warning);
    animation: pulse 1s infinite;
}

.server-info {
    display: flex;
    gap: 10px;
    font-size: 12px;
    color: var(--text-secondary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.time-display {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-family: 'Courier New', monospace;
    font-size: 14px;
}

.settings-btn {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-light);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.settings-btn:hover {
    background: rgba(0, 255, 234, 0.2);
    color: var(--primary-color);
    transform: rotate(90deg);
}

/* 主内容区 */
.hack-content {
    flex: 1;
    display: flex;
    overflow: hidden;
    padding: 20px;
    gap: 20px;
}

/* 聊天区 */
.hack-chat {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--hack-shadow);
}

.chat-header {
    padding: 15px 20px;
    background: rgba(0, 10, 30, 0.8);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-title h3 {
    font-size: 18px;
    font-weight: 600;
}

.chat-title i {
    color: var(--primary-color);
    font-size: 20px;
}

.chat-status {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-left: 20px;
}

.mode-badge {
    padding: 6px 12px;
    background: rgba(0, 255, 234, 0.2);
    border: 1px solid rgba(0, 255, 234, 0.4);
    border-radius: 20px;
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 600;
}

.mode-badge.active {
    background: rgba(0, 255, 234, 0.4);
    box-shadow: var(--hack-shadow);
}

.message-count, .online-count {
    color: var(--text-secondary);
    font-size: 13px;
}

.chat-controls {
    display: flex;
    gap: 10px;
}

.hack-btn {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.hack-btn:hover {
    background: rgba(0, 255, 234, 0.2);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* 停止响应按钮特殊样式 */
#stopResponseBtn {
    background: rgba(255, 68, 68, 0.2);
    border-color: var(--error);
    color: var(--error);
    animation: pulse 1.5s infinite;
}

#stopResponseBtn:hover {
    background: rgba(255, 68, 68, 0.3);
    border-color: #ff0000;
    color: #ff0000;
}

/* 聊天容器 */
.chat-container {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: rgba(0, 5, 15, 0.5);
    -webkit-overflow-scrolling: touch;
}

.message {
    max-width: 85%;
    animation: message-appear 0.3s ease;
    border-radius: var(--radius-md);
    border: 1px solid;
    backdrop-filter: blur(5px);
}

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

.message.ai {
    background: rgba(0, 255, 234, 0.1);
    border-color: rgba(0, 255, 234, 0.3);
    align-self: flex-start;
}

.message.user {
    background: rgba(157, 0, 255, 0.1);
    border-color: rgba(157, 0, 255, 0.3);
    align-self: flex-end;
}

.message.system {
    background: rgba(255, 0, 85, 0.1);
    border-color: rgba(255, 0, 85, 0.3);
    align-self: center;
    max-width: 90%;
}

.message-header {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.message-sender {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sender-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    background: var(--blue-gradient);
    color: white;
}

.sender-avatar.ai {
    background: var(--blue-gradient);
}

.sender-avatar.user {
    background: var(--purple-gradient);
}

.sender-info {
    display: flex;
    flex-direction: column;
}

.sender-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
}

.sender-time {
    color: var(--text-tertiary);
    font-size: 11px;
    font-family: 'Courier New', monospace;
}

.message-content {
    padding: 16px;
    line-height: 1.6;
    font-size: var(--base-font-size);
}

.message-content p {
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.message-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.message-content code {
    background: rgba(0, 0, 0, 0.3);
    color: var(--primary-color);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--border-light);
    font-family: 'Courier New', monospace;
    font-size: 13px;
}

.message-content pre {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 12px;
    overflow-x: auto;
    margin: 10px 0;
}

.message-content pre code {
    background: none;
    border: none;
    padding: 0;
    color: var(--text-secondary);
}

/* 输入区 */
.input-section {
    padding: 20px;
    background: rgba(0, 10, 30, 0.8);
    border-top: 1px solid var(--border-color);
}

.input-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    position: relative;
}

.input-prefix {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 14px;
    white-space: nowrap;
}

.prompt-symbol {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hack-input {
    flex: 1;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    padding: 12px 16px;
    font-family: inherit;
    font-size: var(--base-font-size);
    resize: none;
    min-height: 44px;
    max-height: 120px;
    outline: none;
    transition: all var(--transition-fast);
}

.hack-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 255, 234, 0.2);
}

.hack-input::placeholder {
    color: var(--text-tertiary);
}

.input-buttons {
    display: flex;
    gap: 8px;
}

.voice-input-btn, .send-btn {
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.voice-input-btn {
    background: rgba(0, 255, 234, 0.2);
    color: var(--primary-color);
    border: 1px solid rgba(0, 255, 234, 0.4);
}

.voice-input-btn:hover {
    background: rgba(0, 255, 234, 0.3);
    transform: translateY(-2px);
}

.voice-input-btn.listening {
    background: rgba(255, 68, 68, 0.2);
    color: var(--error);
    border-color: var(--error);
    animation: pulse 1s infinite;
}

.send-btn {
    background: var(--blue-gradient);
    color: white;
}

.send-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--hack-shadow);
}

.quick-commands {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    color: var(--text-tertiary);
    font-size: 13px;
}

.quick-btn {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 12px;
    font-weight: 500;
}

.quick-btn:hover {
    background: rgba(0, 255, 234, 0.2);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* 右侧状态面板 */
.status-panel {
    width: 280px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.tool-section {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--hack-shadow);
}

.section-header {
    padding: 16px 20px;
    background: rgba(0, 10, 30, 0.8);
    border-bottom: 1px solid var(--border-color);
}

.section-header h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
}

.section-header i {
    color: var(--primary-color);
}

.section-content {
    padding: 20px;
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.status-icon {
    width: 32px;
    height: 32px;
    background: rgba(0, 255, 234, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.status-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.status-label {
    font-size: 11px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
}

/* 服务器状态红绿灯 */
.server-status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.3s;
}

.status-dot.online {
    background-color: var(--online);
    box-shadow: 0 0 8px var(--online);
}

.status-dot.offline {
    background-color: var(--offline);
    box-shadow: 0 0 8px var(--offline);
}

.performance-meters {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.meter {
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    padding: 16px;
    border: 1px solid var(--border-light);
}

.meter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    font-size: 12px;
    color: var(--text-secondary);
}

.meter-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.meter-fill {
    height: 100%;
    width: 0%;
    background: var(--blue-gradient);
    border-radius: 3px;
    transition: width var(--transition-normal);
}

/* 语音控制 */
.voice-control {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.voice-settings {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.setting-item:last-child {
    border-bottom: none;
}

.voice-visualizer {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 4px;
    height: 40px;
    padding: 10px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.visualizer-bar {
    width: 8px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 4px;
    transition: height var(--transition-fast);
}

/* 底部状态栏 */
.hack-footer {
    height: 40px;
    background: rgba(0, 10, 30, 0.9);
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    backdrop-filter: blur(10px);
    font-size: 12px;
    color: var(--text-secondary);
}

.hack-footer > div {
    display: flex;
    align-items: center;
    gap: 12px;
}

.hack-footer i {
    color: var(--primary-color);
}

#systemInfo {
    color: var(--primary-color);
    font-weight: 500;
    font-family: 'Courier New', monospace;
}

/* 设置面板 */
.settings-panel {
    position: fixed;
    top: 0;
    right: -100%;
    width: 400px;
    max-width: 90%;
    height: 100%;
    background: var(--panel-bg);
    border-left: 1px solid var(--border-color);
    z-index: 2000;
    transition: right var(--transition-normal);
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(20px);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.settings-panel.open {
    right: 0;
}

.settings-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.settings-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-size: 18px;
}

.close-settings {
    width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid var(--border-light);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.close-settings:hover {
    background: rgba(255, 68, 68, 0.2);
    border-color: var(--error);
    color: var(--error);
}

.settings-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

.settings-section {
    margin-bottom: 30px;
}

.settings-section:last-child {
    margin-bottom: 0;
}

.settings-section h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    margin-bottom: 20px;
    font-size: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-light);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group select {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    padding: 10px 14px;
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 255, 234, 0.2);
}

.api-key-input {
    position: relative;
    display: flex;
    align-items: center;
}

.api-key-input input {
    padding-right: 45px;
    width: 100%;
}

.toggle-key-btn {
    position: absolute;
    right: 10px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 5px;
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.toggle-key-btn:hover {
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.1);
}

.form-hint {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-tertiary);
    font-size: 12px;
    margin-top: 8px;
}

.form-hint i {
    color: var(--info);
}

.form-group input[type="range"] {
    width: calc(100% - 50px);
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    outline: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    margin-right: 10px;
}

.form-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
}

.form-group input[type="range"]::-moz-range-thumb {
    -moz-appearance: none;
    width: 16px;
    height: 16px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.form-group input[type="range"]::-ms-thumb {
    width: 16px;
    height: 16px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.test-btn {
    width: 100%;
    padding: 12px;
    background: rgba(0, 255, 234, 0.2);
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.test-btn:hover {
    background: rgba(0, 255, 234, 0.3);
    transform: translateY(-1px);
}

.settings-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

.settings-btn {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.settings-btn.primary {
    background: var(--blue-gradient);
    color: white;
}

.settings-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--hack-shadow);
}

.settings-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
}

.settings-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* 语音状态提示 */
.voice-status-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
}

.voice-status-content {
    text-align: center;
    padding: 40px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 400px;
    max-width: 90%;
    box-shadow: var(--hack-shadow);
}

.voice-status-icon {
    font-size: 60px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.voice-status-text h3 {
    color: var(--text-primary);
    margin-bottom: 10px;
}

.voice-status-text p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.voice-wave {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 40px;
    margin-bottom: 20px;
}

.voice-wave::before,
.voice-wave::after {
    content: '';
    width: 4px;
    height: 20px;
    background: var(--blue-gradient);
    border-radius: 2px;
    animation: voice-wave 1.2s infinite ease-in-out;
}

.voice-wave::after {
    animation-delay: -0.6s;
}

@keyframes voice-wave {
    0%, 40%, 100% { transform: scaleY(0.4); }
    20% { transform: scaleY(1); }
}

.stop-voice-btn {
    padding: 10px 20px;
    background: rgba(255, 68, 68, 0.2);
    border: 1px solid var(--error);
    color: var(--error);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0 auto;
}

.stop-voice-btn:hover {
    background: rgba(255, 68, 68, 0.3);
    transform: translateY(-2px);
}

/* 新增样式 */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 15px 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    background: rgba(0, 255, 234, 0.1);
    border: 1px solid rgba(0, 255, 234, 0.2);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 13px;
}

.feature-item i {
    color: var(--primary-color);
}

.quick-tips {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 15px;
    margin: 15px 0;
}

.quick-tips h5 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 14px;
}

.quick-tips ul {
    padding-left: 20px;
    margin: 0;
}

.quick-tips li {
    color: var(--text-secondary);
    margin-bottom: 5px;
    font-size: 13px;
}

.quick-tips li:last-child {
    margin-bottom: 0;
}

.server-info-note {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: rgba(0, 255, 234, 0.1);
    border-radius: 6px;
    margin-top: 15px;
    color: var(--text-secondary);
    font-size: 13px;
}

.server-info-note i {
    color: var(--primary-color);
}

.typing-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-tertiary);
}

.typing-dots {
    display: flex;
    gap: 4px;
}

.typing-dots .dot {
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: typing-dot 1.4s infinite ease-in-out both;
}

.typing-dots .dot:nth-child(1) {
    animation-delay: -0.32s;
}

.typing-dots .dot:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes typing-dot {
    0%, 80%, 100% {
        transform: scale(0.5);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* 主题样式 */
/* 主题样式 - 使用CSS变量覆盖 */
body.theme-blue {
    --primary-color: #00ffea;
    --secondary-color: #00ff00;
    --accent-color: #9d00ff;
    --blue-gradient: linear-gradient(135deg, #00ffea, #00ccff);
    --green-gradient: linear-gradient(135deg, #00ff00, #00cc99);
    --purple-gradient: linear-gradient(135deg, #9d00ff, #ff00ff);
    --red-gradient: linear-gradient(135deg, #ff0055, #ff6600);
}

body.theme-green {
    --primary-color: #00ff00;
    --secondary-color: #00ff00;
    --accent-color: #00ff00;
    --blue-gradient: linear-gradient(135deg, #00ff00, #00cc00);
    --green-gradient: linear-gradient(135deg, #00ff00, #00cc00);
    --purple-gradient: linear-gradient(135deg, #00ff00, #00cc00);
    --red-gradient: linear-gradient(135deg, #00ff00, #00cc00);
}

body.theme-purple {
    --primary-color: #9d4edd;
    --secondary-color: #c77dff;
    --accent-color: #e0aaff;
    --blue-gradient: linear-gradient(135deg, #9d4edd, #c77dff);
    --green-gradient: linear-gradient(135deg, #9d4edd, #c77dff);
    --purple-gradient: linear-gradient(135deg, #9d4edd, #c77dff);
    --red-gradient: linear-gradient(135deg, #9d4edd, #c77dff);
}

body.theme-red {
    --primary-color: #ff4444;
    --secondary-color: #ff6666;
    --accent-color: #ffaaaa;
    --blue-gradient: linear-gradient(135deg, #ff4444, #ff6666);
    --green-gradient: linear-gradient(135deg, #ff4444, #ff6666);
    --purple-gradient: linear-gradient(135deg, #ff4444, #ff6666);
    --red-gradient: linear-gradient(135deg, #ff4444, #ff6666);
}

/* 确保所有使用主题颜色的元素都能正确继承 */
.hack-btn,
.mode-badge,
.sender-avatar.ai,
.sender-avatar.user,
.status-dot,
.progress-fill,
.meter-fill,
.mobile-menu-btn,
.send-btn,
.settings-btn.primary,
.voice-input-btn.listening,
#stopResponseBtn {
    transition: all 0.3s ease !important;
}

/* 强制更新渐变背景 */
.hack-btn:hover,
.mobile-menu-btn:hover,
.send-btn:hover,
.settings-btn.primary:hover,
.voice-input-btn:hover,
.voice-input-btn.listening:hover {
    background: var(--blue-gradient) !important;
}

/* 更新边框颜色 */
.mode-badge.active,
.voice-input-btn.listening,
#stopResponseBtn {
    border-color: var(--primary-color) !important;
}

/* 更新文字颜色 */
.sender-name,
.status-value,
#systemInfo,
.connection-status span {
    color: var(--primary-color) !important;
}

/* 更新进度条颜色 */
.progress-fill,
.meter-fill,
.server-progress .progress-fill {
    background: var(--blue-gradient) !important;
}

/* 更新状态指示器颜色 */
.status-dot.online {
    background: var(--primary-color) !important;
    box-shadow: 0 0 10px var(--primary-color) !important;
}

.status-dot.offline {
    background: var(--hack-red) !important;
    box-shadow: 0 0 10px var(--hack-red) !important;
}
/* 滚动条 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* ===== 响应式设计 ===== */

/* 平板设备 (768px 以下) */
@media (max-width: 768px) {
    .mobile-top-bar {
        display: flex;
    }
    
    .hack-header {
        display: none;
    }
    
    .hack-content {
        padding: 10px;
        padding-top: 70px; /* 为移动端顶部栏留出空间 */
        gap: 10px;
    }
    
    .status-panel {
        display: none;
    }
    
    .chat-header {
        padding: 12px 15px;
    }
    
    .chat-title h3 {
        font-size: 16px;
    }
    
    .chat-status {
        margin-left: 10px;
        gap: 10px;
    }
    
    .mode-badge {
        padding: 4px 8px;
        font-size: 11px;
    }
    
    .message-count {
        font-size: 12px;
    }
    
    .chat-controls {
        gap: 6px;
    }
    
    .hack-btn {
        width: 32px;
        height: 32px;
    }
    
    .chat-container {
        padding: 15px;
    }
    
    .message {
        max-width: 95%;
    }
    
    .input-section {
        padding: 15px;
    }
    
    .input-wrapper {
        gap: 8px;
    }
    
    .input-prefix {
        font-size: 12px;
    }
    
    .hack-input {
        padding: 10px 14px;
        font-size: 13px;
    }
    
    .voice-input-btn, .send-btn {
        width: 40px;
        height: 40px;
    }
    
    .quick-commands {
        font-size: 12px;
        gap: 8px;
    }
    
    .quick-btn {
        padding: 5px 10px;
        font-size: 11px;
    }
    
    .hack-footer {
        display: none;
    }
    
    .settings-panel {
        width: 100%;
        right: -100%;
    }
    
    .server-check-container {
        padding: 30px 20px;
    }
    
    .server-check-container h1 {
        font-size: 28px;
    }
    
    .server-icon {
        font-size: 50px;
    }
}

/* 手机设备 (480px 以下) */
@media (max-width: 480px) {
    .hack-content {
        padding: 8px;
        padding-top: 70px;
    }
    
    .chat-header {
        padding: 10px;
    }
    
    .chat-title h3 {
        font-size: 14px;
    }
    
    .chat-status {
        display: none;
    }
    
    .chat-controls {
        gap: 4px;
    }
    
    .hack-btn {
        width: 30px;
        height: 30px;
    }
    
    .hack-btn span {
        display: none;
    }
    
    .message-header {
        padding: 10px 12px;
    }
    
    .sender-avatar {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }
    
    .sender-name {
        font-size: 13px;
    }
    
    .sender-time {
        font-size: 10px;
    }
    
    .message-content {
        padding: 12px;
        font-size: 13px;
    }
    
    .input-prefix {
        display: none;
    }
    
    .voice-input-btn, .send-btn {
        width: 36px;
        height: 36px;
    }
    
    .voice-input-btn span, .send-btn span {
        display: none;
    }
    
    .quick-commands {
        justify-content: center;
    }
    
    .quick-commands span {
        display: none;
    }
    
    .quick-btn {
        padding: 4px 8px;
        font-size: 10px;
    }
    
    .mobile-side-menu {
        width: 100%;
        max-width: 100%;
    }
    
    .mobile-tool-buttons {
        grid-template-columns: 1fr;
    }
    
    .mobile-command-buttons {
        grid-template-columns: 1fr;
    }
}

/* 小手机设备 (360px 以下) */
@media (max-width: 360px) {
    .mobile-logo span {
        font-size: 14px;
    }
    
    .mobile-time {
        font-size: 12px;
    }
    
    .mobile-settings-btn {
        width: 32px;
        height: 32px;
    }
    
    .chat-title h3 {
        font-size: 13px;
    }
    
    .message {
        max-width: 100%;
    }
    
    .input-buttons {
        flex-direction: column;
        gap: 5px;
    }
    
    .quick-commands {
        gap: 5px;
    }
    
    .quick-btn {
        padding: 4px 8px;
        font-size: 10px;
    }
}

/* 横屏模式 */
@media (max-height: 600px) and (orientation: landscape) {
    .mobile-top-bar {
        height: 50px;
    }
    
    .hack-content {
        padding-top: 60px;
    }
    
    .chat-container {
        max-height: calc(100vh - 180px);
    }
    
    .input-section {
        padding: 10px;
    }
}

/* 确保设置面板在移动端可见 */
.settings-panel.open {
    right: 0;
}

/* 移动端设置面板遮罩 */
.settings-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1999;
    backdrop-filter: blur(3px);
}

.settings-overlay.active {
    display: block;
}

/* 确保按钮文本在移动端可见 */
.hack-btn i,
.voice-input-btn i,
.send-btn i,
.quick-btn,
.settings-btn,
.test-btn,
.stop-voice-btn {
    color: inherit !important;
    opacity: 1 !important;
    visibility: visible !important;
}

/* 确保占位符文本可见 */
::placeholder {
    color: var(--text-tertiary) !important;
    opacity: 1 !important;
}

/* 移动端优化：增大触摸目标 */
@media (max-width: 768px) {
    .mobile-menu-btn,
    .mobile-settings-btn,
    .mobile-tool-btn,
    .mobile-command-btn,
    .mobile-voice-btn,
    .hack-btn,
    .voice-input-btn,
    .send-btn,
    .quick-btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .mobile-tool-btn i,
    .mobile-command-btn,
    .quick-btn {
        font-size: 14px;
    }
}

/* 防止移动端双击缩放 */
* {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
}

/* 允许输入框和文本区域选择文本 */
input, textarea {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

/* 移动端键盘弹出优化 */
@media (max-width: 768px) {
    .hack-input {
        font-size: 16px; /* 防止iOS自动缩放 */
    }
}
div.kf {
    text-align: center;
    font-size: 20px;
    color: #3e0771;
}
.footer {
    text-align: center;
    font-size: 12px;
}