/* ==========================================================================
   Sniveler Code — Documentation Shared Styles
   ========================================================================== */

:root {
    --bg-base: #050505;
    --bg-surface: #111111;
    --bg-surface-hover: #1a1a1a;
    --text-primary: #f0f0f0;
    --text-secondary: #a0a0a0;
    --accent: #00e5ff;
    --accent-dim: rgba(0, 229, 255, 0.1);
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(0, 229, 255, 0.5);
    --font-sans: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --transition: all 0.2s ease-out;
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
}

.mono { font-family: var(--font-mono); }
.text-accent { color: var(--accent); }

/* --- Navigation --- */
nav {
    position: fixed;
    top: 0; width: 100%;
    padding: 1.5rem 0;
    background: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 100;
    border-bottom: 1px solid var(--border);
}

nav .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links { display: flex; gap: 2rem; }

.nav-logo {
    height: 32px;
    width: auto;
    display: block;
    filter: brightness(1.2) drop-shadow(0 0 8px var(--accent-dim));
    transition: var(--transition);
}
.nav-logo:hover { filter: brightness(1.5) drop-shadow(0 0 12px var(--accent)); }

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    transition: var(--transition);
}
nav a:hover { color: var(--accent); }

/* --- Docs Layout --- */
.docs-container {
    display: flex;
    max-width: 1400px;
    margin: 80px auto 0;
    min-height: calc(100vh - 80px);
    padding: 0 2rem;
}

.sidebar {
    width: 320px;
    padding: 2rem 2rem 2rem 0;
    border-right: 1px solid var(--border);
    position: sticky;
    top: 80px;
    height: calc(100vh - 80px);
    overflow-y: auto;
}

.sidebar::-webkit-scrollbar { width: 6px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border-hover); border-radius: 4px; }
.sidebar::-webkit-scrollbar-thumb:hover { background: var(--accent); }

.content-area {
    flex-grow: 1;
    padding: 2rem 0 4rem 4rem;
    max-width: 900px;
}

/* --- Sidebar Navigation --- */
.sidebar ul { list-style: none; padding-left: 1rem; }
.sidebar > ul { padding-left: 0; }
.sidebar li { margin-bottom: 0.25rem; }
.sidebar a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
    display: block;
    padding: 0.4rem 0.5rem;
    border-radius: 4px;
}
.sidebar a:hover {
    background: var(--bg-surface);
    color: var(--text-primary);
}
.sidebar a.active {
    color: var(--accent);
    background: var(--accent-dim);
    font-weight: 600;
}

/* --- Content Typography --- */
.content-area h1 {
    font-size: 2.5rem;
    font-weight: 600;
    margin: 3rem 0 2rem;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 0.5rem;
    display: inline-block;
    scroll-margin-top: 100px;
    text-wrap: balance;
}
.content-area h2 {
    font-size: 1.8rem;
    margin: 2.5rem 0 1rem;
    color: var(--text-primary);
    scroll-margin-top: 100px;
    text-wrap: balance;
}
.content-area h3 {
    font-size: 1.4rem;
    margin: 2rem 0 1rem;
    color: var(--text-primary);
    scroll-margin-top: 100px;
    text-wrap: balance;
}
.content-area p { margin-bottom: 1.5rem; color: #d1d5db; }
.content-area a { color: var(--accent); text-decoration: none; border-bottom: 1px dotted var(--accent); }
.content-area a:hover { border-bottom-style: solid; }

.content-area img {
    max-width: 100%;
    border-radius: 8px;
    border: 1px solid var(--border);
    margin: 1.5rem 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}
.content-area ul, .content-area ol { margin-bottom: 1.5rem; padding-left: 2rem; color: #d1d5db; }
.content-area li { margin-bottom: 0.5rem; }

.content-area pre {
    background: #0d0d0d !important;
    padding: 1.5rem !important;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1.5rem 0;
    border: 1px solid var(--border);
}
.content-area code { font-family: var(--font-mono); font-size: 0.9em; }
.content-area p code, .content-area li code {
    background: var(--bg-surface);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    color: var(--accent);
    border: 1px solid var(--border);
}

.content-area blockquote {
    border-left: 4px solid var(--accent);
    margin: 1.5rem 0;
    background: var(--bg-surface);
    padding: 1rem 1.5rem;
    border-radius: 0 8px 8px 0;
    color: var(--text-secondary);
}
.content-area blockquote p:last-child { margin-bottom: 0; }

.content-area table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; }
.content-area th, .content-area td { border: 1px solid var(--border); padding: 0.75rem 1rem; text-align: left; }
.content-area th { background: var(--bg-surface); color: var(--text-primary); }

/* --- Mobile Nav --- */
details.mobile-nav summary {
    background: var(--bg-surface);
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    font-family: var(--font-mono);
    color: var(--accent);
    list-style: none;
    margin-bottom: 1rem;
    display: none;
}
details.mobile-nav summary::-webkit-details-marker { display: none; }
details.mobile-nav summary::marker { display: none; }
details.mobile-nav[open] summary { border-color: var(--accent); }

/* --- Responsive --- */
@media (max-width: 992px) {
    .docs-container { flex-direction: column; }
    .sidebar { width: 100%; height: auto; position: static; border-right: none; padding: 1rem 0; }
    .content-area { padding: 1rem 0 4rem 0; }
    details.mobile-nav summary { display: block; }
}
@media (max-width: 768px) {
    nav .container { flex-direction: column; gap: 1rem; align-items: center; }
    .nav-links { gap: 1rem; font-size: 0.75rem; }
    .docs-container { margin-top: 120px; }
    .content-area h1 { font-size: 2rem; }
}

/* --- Accessibility: Focus Visible --- */
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* --- Accessibility: Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* --- Skip Link --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--bg-base);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-mono);
    font-weight: 700;
    text-decoration: none;
    border-radius: 0 0 8px 8px;
    z-index: 1000;
    transition: top 0.2s ease;
}
.skip-link:focus {
    top: 0;
}

/* --- Code Block Copy Button --- */
.code-block-wrapper {
    position: relative;
}
.copy-code-btn {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 0.35rem 0.7rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    border-radius: 4px;
    cursor: pointer;
    opacity: 0;
    transition: var(--transition);
}
.code-block-wrapper:hover .copy-code-btn,
.copy-code-btn:focus {
    opacity: 1;
}
.copy-code-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}
.copy-code-btn.copied {
    background: var(--accent);
    color: var(--bg-base);
    border-color: var(--accent);
}

/* --- Search (Pagefind) --- */
#search {
    margin-bottom: 1.5rem;
}
#search input {
    width: 100%;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    border-radius: 6px;
    transition: var(--transition);
}
#search input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
}
#search-results {
    list-style: none;
    padding: 0;
    margin: 0;
}
#search-results li { margin-bottom: 0.5rem; }
#search-results a {
    display: block;
    padding: 0.5rem 0.75rem;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}
#search-results a:hover {
    border-color: var(--accent);
    background: var(--accent-dim);
}
#search-results .search-title { font-weight: 600; }
#search-results .search-excerpt { font-size: 0.85rem; color: var(--text-secondary); margin-top: 0.25rem; }