@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    --bg-base: #000;
    --bg-surface: #0A0A0A;
    --bg-surface-hover: #121212;
    --text-primary: #00FF41;
    --text-secondary: #b3b8b5;
    --text-tertiary: #6b706d;
    --border-color: #1a3321;
    --accent-primary: #00FF41;
    --font-sans: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
    --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
    --sidebar-width: 260px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-base);
    color: var(--text-secondary);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    background-image:
        linear-gradient(hsla(135, 40%, 20%, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, hsla(135, 40%, 20%, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    background-attachment: fixed;
}

/* ======================== */
/* Docs Navbar              */
/* ======================== */
.docs-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.docs-nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.docs-nav-brand .brand-name {
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: -0.05em;
    color: var(--text-primary);
}

.docs-nav-brand .brand-tag {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    border: 1px solid var(--border-color);
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.docs-nav-links {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.docs-nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    transition: color 0.2s;
}

.docs-nav-links a:hover {
    color: var(--text-primary);
}

/* ======================== */
/* Docs Layout              */
/* ======================== */
.docs-layout {
    display: flex;
    min-height: 100vh;
    padding-top: 52px;
}

/* ======================== */
/* Sidebar                  */
/* ======================== */
.docs-sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    position: fixed;
    top: 52px;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    padding: 1.5rem 1rem;
    border-right: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.6);
}

.docs-sidebar::-webkit-scrollbar {
    width: 4px;
}

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

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

.sidebar-section {
    margin-bottom: 1.5rem;
}

.sidebar-section-title {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-tertiary);
    margin-bottom: 0.5rem;
    padding-left: 0.75rem;
}

.sidebar-link {
    display: block;
    padding: 0.4rem 0.75rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    border-radius: 6px;
    transition: all 0.15s ease;
    margin-bottom: 1px;
}

.sidebar-link:hover {
    color: var(--text-primary);
    background: rgba(0, 255, 65, 0.05);
}

.sidebar-link.active {
    color: var(--text-primary);
    background: rgba(0, 255, 65, 0.08);
    border-left: 2px solid var(--text-primary);
}

/* ======================== */
/* Main Content             */
/* ======================== */
.docs-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 2.5rem 3rem;
    max-width: 820px;
}

.docs-content h1 {
    font-size: 2.2rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.docs-content .subtitle {
    font-size: 1rem;
    color: var(--text-tertiary);
    margin-bottom: 2.5rem;
    line-height: 1.5;
}

.docs-content h2 {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-top: 3rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    letter-spacing: -0.02em;
}

.docs-content h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.docs-content p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.docs-content ul,
.docs-content ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.docs-content li {
    margin-bottom: 0.4rem;
    line-height: 1.7;
}

.docs-content a {
    color: var(--text-primary);
    text-decoration: none;
    border-bottom: 1px solid rgba(0, 255, 65, 0.3);
    transition: border-color 0.2s;
}

.docs-content a:hover {
    border-color: var(--text-primary);
}

/* Code blocks */
.docs-content code {
    background: #0d1f12;
    border: 1px solid rgba(0, 255, 65, 0.15);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.85em;
    color: var(--text-primary);
}

.docs-content pre {
    background: #0a1a0f;
    border: 1px solid rgba(0, 255, 65, 0.2);
    border-radius: 8px;
    padding: 1.25rem;
    overflow-x: auto;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.docs-content pre code {
    background: none;
    border: none;
    padding: 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Tables */
.docs-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
}

.docs-content th,
.docs-content td {
    padding: 0.6rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.docs-content th {
    color: var(--text-primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
}

.docs-content td code {
    font-size: 0.8rem;
}

/* Callout boxes */
.callout {
    padding: 1rem 1.25rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    line-height: 1.6;
}

.callout-info {
    background: rgba(0, 255, 65, 0.05);
    border: 1px solid rgba(0, 255, 65, 0.2);
    border-left: 3px solid var(--text-primary);
}

.callout-warning {
    background: rgba(255, 170, 0, 0.05);
    border: 1px solid rgba(255, 170, 0, 0.2);
    border-left: 3px solid #ffaa00;
    color: #e6c66e;
}

.callout-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.callout-warning .callout-title {
    color: #ffaa00;
}

/* Page navigation */
.page-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 4rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    gap: 1rem;
}

.page-nav a {
    display: flex;
    flex-direction: column;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    transition: border-color 0.2s;
    flex: 1;
    max-width: 50%;
}

.page-nav a:hover {
    border-color: var(--text-primary);
}

.page-nav .nav-label {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.25rem;
}

.page-nav .nav-title {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

.page-nav .next {
    text-align: right;
    margin-left: auto;
}

/* Mobile */
@media (max-width: 768px) {
    .docs-sidebar {
        display: none;
    }

    .docs-content {
        margin-left: 0;
        padding: 1.5rem;
    }
}