/**
 * 连接指引组件样式
 * 
 * 用于 Web 模式下显示本地服务安装和连接指引
 * 
 * 创建时间: 2026-01-20
 */

/* 连接指引遮罩层 */
.connection-guide-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.connection-guide-overlay.visible {
    opacity: 1;
    visibility: visible;
}

/* 连接指引卡片 */
.connection-guide-card {
    background: var(--bg-secondary, #1a1a1a);
    border: 1px solid var(--border-color, #333);
    border-radius: 16px;
    padding: 40px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* 标题区域 */
.connection-guide-header {
    text-align: center;
    margin-bottom: 32px;
}

.connection-guide-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--primary-color, #6366f1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
}

.connection-guide-header h2 {
    margin: 0 0 12px;
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary, #fff);
}

.connection-guide-header p {
    margin: 0;
    color: var(--text-secondary, #aaa);
    font-size: 14px;
    line-height: 1.6;
}

/* 状态指示器 */
.connection-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--bg-tertiary, #252525);
    border-radius: 8px;
    margin-bottom: 24px;
}

.connection-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--danger-color, #ef4444);
    animation: pulse 2s infinite;
}

.connection-status-dot.connected {
    background: var(--success-color, #22c55e);
    animation: none;
}

.connection-status-dot.connecting {
    background: var(--warning-color, #f59e0b);
}

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

.connection-status-text {
    font-size: 14px;
    color: var(--text-secondary, #aaa);
}

/* 安装步骤 */
.installation-steps {
    margin-bottom: 24px;
}

.installation-step {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: var(--bg-tertiary, #252525);
    border-radius: 12px;
    margin-bottom: 12px;
    border: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.installation-step:hover {
    border-color: var(--border-hover, #444);
}

.step-number {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--primary-color, #6366f1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    color: white;
}

.step-content {
    flex: 1;
}

.step-content h4 {
    margin: 0 0 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary, #fff);
}

.step-content p {
    margin: 0 0 12px;
    font-size: 13px;
    color: var(--text-secondary, #aaa);
    line-height: 1.5;
}

/* 代码块 */
.code-block {
    position: relative;
    background: var(--bg-primary, #0a0a0a);
    border: 1px solid var(--border-color, #333);
    border-radius: 8px;
    padding: 12px 16px;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 13px;
    color: var(--text-primary, #fff);
    overflow-x: auto;
}

.code-block code {
    display: block;
    white-space: pre;
}

.code-block .copy-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 4px 8px;
    background: var(--bg-secondary, #1a1a1a);
    border: 1px solid var(--border-color, #333);
    border-radius: 4px;
    color: var(--text-secondary, #aaa);
    font-size: 11px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.code-block:hover .copy-btn {
    opacity: 1;
}

.code-block .copy-btn:hover {
    background: var(--bg-tertiary, #252525);
    color: var(--text-primary, #fff);
}

.code-block .copy-btn.copied {
    color: var(--success-color, #22c55e);
}

/* 操作按钮 */
.connection-guide-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 24px;
}

.connection-guide-actions button {
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--primary-color, #6366f1);
    border: none;
    color: white;
}

.btn-primary:hover {
    background: var(--primary-hover, #4f46e5);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--border-color, #333);
    color: var(--text-primary, #fff);
}

.btn-secondary:hover {
    background: var(--bg-tertiary, #252525);
}

/* 帮助链接 */
.help-links {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color, #333);
}

.help-links a {
    color: var(--text-secondary, #aaa);
    text-decoration: none;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s ease;
}

.help-links a:hover {
    color: var(--primary-color, #6366f1);
}

/* 平台选择标签 */
.platform-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-primary, #0a0a0a);
    padding: 4px;
    border-radius: 8px;
    margin-bottom: 12px;
}

.platform-tab {
    flex: 1;
    padding: 8px 12px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-secondary, #aaa);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.platform-tab.active {
    background: var(--bg-tertiary, #252525);
    color: var(--text-primary, #fff);
}

.platform-tab:hover:not(.active) {
    color: var(--text-primary, #fff);
}

/* 响应式 */
@media (max-width: 600px) {
    .connection-guide-card {
        padding: 24px;
        margin: 16px;
    }
    
    .connection-guide-header h2 {
        font-size: 20px;
    }
    
    .installation-step {
        flex-direction: column;
        gap: 12px;
    }
    
    .connection-guide-actions {
        flex-direction: column;
    }
    
    .help-links {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
}

/* ===== 浅色主题样式 - 颜色反转 ===== */

/* 连接指引遮罩层 - 浅色主题 */
body:not(.dark) .connection-guide-overlay {
    background: rgba(255, 255, 255, 0.85);
}

/* 连接指引卡片 - 浅色主题 */
body:not(.dark) .connection-guide-card {
    background: #fafafa;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* 标题区域 - 浅色主题 */
body:not(.dark) .connection-guide-header h2 {
    color: var(--foreground);
}

body:not(.dark) .connection-guide-header p {
    color: var(--muted-foreground);
}

/* 状态指示器 - 浅色主题 */
body:not(.dark) .connection-status {
    background: rgba(0, 0, 0, 0.03);
}

body:not(.dark) .connection-status-text {
    color: var(--muted-foreground);
}

/* 安装步骤 - 浅色主题 */
body:not(.dark) .installation-step {
    background: rgba(0, 0, 0, 0.03);
}

body:not(.dark) .installation-step:hover {
    border-color: rgba(0, 0, 0, 0.15);
}

body:not(.dark) .step-content h4 {
    color: var(--foreground);
}

body:not(.dark) .step-content p {
    color: var(--muted-foreground);
}

/* 代码块 - 浅色主题 */
body:not(.dark) .code-block {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--foreground);
}

body:not(.dark) .code-block .copy-btn {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--muted-foreground);
}

body:not(.dark) .code-block .copy-btn:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--foreground);
}

/* 次要按钮 - 浅色主题 */
body:not(.dark) .btn-secondary {
    border: 1px solid rgba(0, 0, 0, 0.15);
    color: var(--foreground);
}

body:not(.dark) .btn-secondary:hover {
    background: rgba(0, 0, 0, 0.05);
}

/* 帮助链接 - 浅色主题 */
body:not(.dark) .help-links {
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

body:not(.dark) .help-links a {
    color: var(--muted-foreground);
}

/* 平台选择标签 - 浅色主题 */
body:not(.dark) .platform-tabs {
    background: rgba(0, 0, 0, 0.03);
}

body:not(.dark) .platform-tab {
    color: var(--muted-foreground);
}

body:not(.dark) .platform-tab.active {
    background: rgba(0, 0, 0, 0.08);
    color: var(--foreground);
}

body:not(.dark) .platform-tab:hover:not(.active) {
    color: var(--foreground);
}