/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary-blue: #000000;
    --primary-blue-dark: #000000;
    --primary-blue-light: #666666;

    --gray-50: #ffffff;
    --gray-100: #f8f8f8;
    --gray-200: #e8e8e8;
    --gray-300: #d0d0d0;
    --gray-400: #a0a0a0;
    --gray-500: #808080;
    --gray-600: #606060;
    --gray-700: #404040;
    --gray-800: #202020;
    --gray-900: #000000;

    --green-500: #10b981;
    --red-500: #ef4444;
    --amber-500: #f59e0b;

    /* Typography */
    --font-mono: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;

    /* Spacing */
    --header-height: 48px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

body {
    font-family: var(--font-sans);
    background-color: #ffffff;
    color: var(--gray-800);
    line-height: 1.6;
}

button {
    font-family: inherit;
    cursor: pointer;
}

/* Layout */
.docs-layout {
    min-height: 100vh;
}

/* Header */
.header {
    height: var(--header-height);
    background: #ffffff;
    display: flex;
    align-items: center;
    padding: 0 2rem;
    z-index: 100;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    text-decoration: none;
}

.logo-icon {
    width: 24px;
    height: 24px;
    background: var(--gray-900);
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.875rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    color: var(--gray-600);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color 0.2s;
    background: none;
    border: none;
    padding: 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--gray-900);
}

/* Removed sidebar styles */

/* Main content */
.main-content {
    padding: 1rem 1rem;
    min-height: calc(100vh - var(--header-height));
}

.content-wrapper {
    max-width: 640px;
    margin: 0 auto;
}

/* Typography */
h1 {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 3rem 0 1.5rem 0;
    line-height: 1.3;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 2rem 0 1rem 0;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 1.5rem 0 0.75rem 0;
}

p {
    margin-bottom: 1.5rem;
    color: var(--gray-700);
    font-size: 1.0625rem;
    line-height: 1.7;
}

/* Code blocks */
.code-block {
    background: var(--gray-900);
    color: var(--gray-100);
    padding: 1rem;
    border-radius: 2px;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.5;
    overflow-x: auto;
    margin: 2rem 0;
    border: 1px solid var(--gray-800);
}

.code-block-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--gray-700);
}

.code-block-title {
    color: var(--gray-300);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.copy-button {
    background: transparent;
    color: var(--gray-300);
    border: 1px solid var(--gray-600);
    padding: 0.5rem 0.75rem;
    border-radius: 2px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
}

.copy-button:hover {
    background: var(--gray-800);
    color: white;
    border-color: var(--gray-500);
}

.inline-code {
    background: var(--gray-100);
    color: var(--gray-900);
    padding: 0.25rem 0.5rem;
    border-radius: 2px;
    font-family: var(--font-mono);
    font-size: 0.875em;
    border: 1px solid var(--gray-200);
}

/* Install command */
.install-command {
    background: var(--gray-900);
    color: white;
    padding: 1.5rem;
    border-radius: 2px;
    font-family: var(--font-mono);
    font-size: 1.1rem;
    margin: 2rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid var(--gray-800);
}

.install-text {
    font-weight: 600;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 2px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-right: 0.75rem;
    margin-bottom: 0.75rem;
    border: 1px solid;
}

.badge-blue {
    background: white;
    color: var(--gray-900);
    border-color: var(--gray-300);
}

.badge-green {
    background: white;
    color: var(--gray-900);
    border-color: var(--gray-300);
}

.badge-gray {
    background: var(--gray-100);
    color: var(--gray-700);
    border-color: var(--gray-200);
}

/* Features grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 2px;
    border: 1px solid var(--gray-200);
    transition: all 0.2s;
}

.feature-card:hover {
    border-color: var(--gray-300);
    transform: translateY(-1px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--gray-900);
    color: white;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.75rem;
}

.feature-description {
    color: var(--gray-600);
    font-size: 1rem;
    line-height: 1.6;
}

.scroll-toc-button {
    padding: 8px 12px;
    background: var(--gray-900);
    color: white;
    border: none;
    border-radius: 2px;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 500;
    transition: all 0.2s;
    max-width: 140px;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border: 1px solid var(--gray-800);
    z-index: 1000;
}

.scroll-toc-button:hover {
    background: var(--gray-800);
    transform: translateX(-2px);
    border-color: var(--gray-700);
}

.scroll-toc-button.active {
    background: var(--gray-700);
    border-color: var(--gray-600);
}

.demo-section {
    background: var(--gray-50);
    padding: 3rem;
    border-radius: 2px;
    margin: 3rem 0;
    border: 1px solid var(--gray-200);
}

.demo-content {
    height: 300px;
    overflow-y: auto;
    background: white;
    padding: 2rem;
    border-radius: 2px;
    border: 1px solid var(--gray-200);
    position: relative;
}

@media (max-width: 1024px) {
    .scroll-toc-button {
        display: none;
    }
}