/* ============================================
   TiansheAI Plugin Docs - Stylesheet
   深色Navbar + 浅色内容区
   ============================================ */

:root {
    /* Navbar - n8n style dark */
    --navbar-bg: #0e0918;
    --navbar-border: rgba(255, 255, 255, 0.08);
    --navbar-text: #ffffff;
    --navbar-text-muted: #8b7fa5;
    --accent: #ff6d4a;
    --accent-hover: #ff8566;

    /* Content - Light theme */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #10b981;
    --secondary-dark: #059669;
    --dark: #1e1e2e;
    --gray-900: #111827;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-500: #6b7280;
    --gray-400: #9ca3af;
    --gray-300: #d1d5db;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --gray-50: #f9fafb;
    --white: #ffffff;
    --code-bg: #1e1e2e;
    --sidebar-width: 260px;
    --navbar-height: 72px;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--navbar-height) + 20px);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--gray-50);
}

/* ============================================
   Navbar - 深色风格与首页一致
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background: rgba(14, 9, 24, 0.95);
    backdrop-filter: blur(20px);
    z-index: 100;
    border-bottom: 1px solid var(--navbar-border);
}

.nav-container {
    max-width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

.logo-text {
    font-size: 22px;
    font-weight: 700;
    color: var(--navbar-text);
    letter-spacing: -0.02em;
}

.nav-title {
    color: var(--navbar-text-muted);
    font-size: 14px;
    padding-left: 24px;
    border-left: 1px solid var(--navbar-border);
    flex: 1;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--navbar-text-muted);
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: all 0.2s;
}

.mobile-menu-btn:hover {
    background: rgba(255,255,255,0.1);
    color: var(--navbar-text);
}

/* ============================================
   Layout - 浅色风格
   ============================================ */
.docs-layout {
    display: flex;
    margin-top: var(--navbar-height);
    min-height: calc(100vh - var(--navbar-height));
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    width: var(--sidebar-width);
    height: calc(100vh - var(--navbar-height));
    background: var(--white);
    border-right: 1px solid var(--gray-200);
    overflow-y: auto;
    padding: 24px 0;
}

.sidebar-section {
    margin-bottom: 24px;
}

.sidebar-section h3 {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    padding: 0 24px;
    margin-bottom: 8px;
}

.sidebar-section ul {
    list-style: none;
}

.sidebar-section a {
    display: block;
    padding: 8px 24px;
    color: var(--gray-600);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.15s;
}

.sidebar-section a:hover {
    color: var(--primary);
    background: var(--gray-50);
}

.sidebar-section a.active {
    color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
    border-right: 2px solid var(--primary);
}

/* Content */
.content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 40px 60px;
    max-width: 900px;
    background: var(--white);
}

.content section {
    margin-bottom: 60px;
    padding-top: 20px;
}

.content h1 {
    font-size: 32px;
    color: var(--gray-900);
    margin-bottom: 8px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-200);
}

.content h2 {
    font-size: 22px;
    color: var(--gray-800);
    margin: 32px 0 16px;
}

.content h3 {
    font-size: 18px;
    color: var(--gray-800);
    margin: 24px 0 12px;
}

.content h4 {
    font-size: 16px;
    color: var(--gray-700);
    margin: 20px 0 10px;
}

.content p {
    margin-bottom: 16px;
    color: var(--gray-600);
}

.intro {
    font-size: 18px;
    color: var(--gray-500);
    margin-bottom: 32px;
}

/* Code Blocks */
.code-block {
    background: var(--code-bg);
    border-radius: var(--radius);
    margin: 16px 0 24px;
    overflow: hidden;
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    background: rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.code-header span {
    font-size: 13px;
    color: var(--gray-400);
}

.copy-btn {
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--gray-400);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s;
}

.copy-btn:hover {
    background: rgba(255,255,255,0.2);
    color: var(--white);
}

.code-block pre {
    margin: 0;
    padding: 16px;
    overflow-x: auto;
}

.code-block code {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
    font-size: 13px;
    line-height: 1.6;
    color: var(--gray-300);
    background: transparent !important;
    padding: 0 !important;
    border-radius: 0 !important;
    border: none !important;
}

/* Inline Code - 只影响非代码块内的code */
:not(pre) > code,
p code,
td code,
li code {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
    background: var(--gray-100);
    color: var(--primary-dark);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
}

/* Tables */
.api-table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0 24px;
    font-size: 14px;
}

.api-table th,
.api-table td {
    text-align: left;
    padding: 12px 16px;
    border-bottom: 1px solid var(--gray-200);
}

.api-table th {
    background: var(--gray-50);
    font-weight: 600;
    color: var(--gray-700);
}

.api-table td {
    color: var(--gray-600);
}

.api-table code {
    background: var(--code-bg) !important;
    color: var(--primary-light) !important;
}

/* Info Box */
.info-box {
    background: rgba(99, 102, 241, 0.1);
    border-left: 4px solid var(--primary);
    padding: 16px 20px;
    border-radius: 0 var(--radius) var(--radius) 0;
    margin: 16px 0 24px;
}

.info-box h4 {
    margin: 0 0 8px;
    color: var(--primary-dark);
    font-size: 14px;
}

.info-box p,
.info-box ol,
.info-box ul {
    margin: 0;
    color: var(--gray-700);
    font-size: 14px;
}

.info-box ol,
.info-box ul {
    padding-left: 20px;
}

.info-box li {
    margin: 4px 0;
}

/* Tip Box */
.tip-box {
    background: rgba(16, 185, 129, 0.1);
    border-left: 4px solid var(--secondary);
    padding: 16px 20px;
    border-radius: 0 var(--radius) var(--radius) 0;
    margin: 16px 0 24px;
}

.tip-box h4 {
    margin: 0 0 8px;
    color: var(--secondary-dark);
    font-size: 14px;
}

.tip-box p {
    margin: 0;
    color: var(--gray-700);
    font-size: 14px;
}

/* Lifecycle Diagram */
.lifecycle-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 32px 0;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    flex-wrap: wrap;
}

.lifecycle-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-100);
    color: var(--gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}

.step-circle.active {
    background: var(--primary);
    color: var(--white);
}

.step-content {
    text-align: center;
}

.step-content h4 {
    margin: 0;
    font-size: 14px;
    color: var(--gray-800);
}

.step-content p {
    margin: 4px 0 0;
    font-size: 12px;
    color: var(--gray-500);
}

.lifecycle-arrow {
    color: var(--gray-400);
    font-size: 20px;
}

/* Namespace Grid */
.namespace-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 24px 0;
}

.namespace-card {
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: all 0.2s;
}

.namespace-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.namespace-card h4 {
    margin: 0 0 8px;
    font-size: 16px;
    color: var(--primary);
    font-family: 'SF Mono', monospace;
}

.namespace-card p {
    margin: 0;
    font-size: 13px;
    color: var(--gray-500);
}

/* Feature List */
.feature-list {
    list-style: none;
    margin: 16px 0;
}

.feature-list li {
    position: relative;
    padding-left: 24px;
    margin: 10px 0;
    color: var(--gray-600);
}

.feature-list li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--secondary);
}

/* Responsive */
@media (max-width: 1024px) {
    .sidebar {
        width: 220px;
    }

    .content {
        margin-left: 220px;
        padding: 32px 40px;
    }

    .namespace-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .nav-title {
        display: none;
    }

    .sidebar {
        display: none;
        position: fixed;
        top: var(--navbar-height);
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        z-index: 99;
        background: var(--white);
    }

    .sidebar.show {
        display: block;
    }

    .content {
        margin-left: 0;
        padding: 24px;
    }

    .content h1 {
        font-size: 26px;
    }

    .lifecycle-diagram {
        flex-direction: column;
    }

    .lifecycle-arrow {
        transform: rotate(90deg);
    }

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

/* Scrollbar */
.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* Syntax Highlighting (basic) */
.code-block .keyword { color: #c678dd; }
.code-block .function { color: #61afef; }
.code-block .string { color: #98c379; }
.code-block .number { color: #d19a66; }
.code-block .comment { color: #5c6370; font-style: italic; }
.code-block .property { color: #e06c75; }