:root {
    color-scheme: dark;
    --bg: #070b16;
    --bg-secondary: #0b1121;
    --surface: rgba(15, 23, 42, .78);
    --surface-solid: #101a2d;
    --surface-hover: rgba(35, 52, 82, .55);
    --surface-active: rgba(44, 91, 170, .17);
    --border: rgba(148, 169, 207, .13);
    --border-strong: rgba(148, 169, 207, .22);
    --text: #e9efff;
    --text-secondary: #a2aec7;
    --text-muted: #687995;
    --accent: #76a9ff;
    --accent-strong: #4389ff;
    --accent-soft: rgba(73, 137, 255, .14);
    --accent-glow: rgba(49, 115, 255, .22);
    --success: #4dd5a0;
    --warning: #f4bd68;
    --danger: #ff7185;
    --code-bg: #080e1b;
    --topbar-height: 72px;
    --sidebar-width: 278px;
    --toc-width: 220px;
    --content-width: 820px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --mono: "DM Mono", Consolas, monospace;
    --transition: .2s ease;
}

[data-theme="light"] {
    color-scheme: light;
    --bg: #edf2fb;
    --bg-secondary: #f5f7fc;
    --surface: rgba(255, 255, 255, .82);
    --surface-solid: #ffffff;
    --surface-hover: rgba(222, 233, 251, .8);
    --surface-active: rgba(61, 119, 224, .10);
    --border: rgba(50, 75, 119, .13);
    --border-strong: rgba(50, 75, 119, .23);
    --text: #17243c;
    --text-secondary: #52627d;
    --text-muted: #8492aa;
    --accent: #326fd1;
    --accent-strong: #245fc0;
    --accent-soft: rgba(50, 111, 209, .10);
    --accent-glow: rgba(49, 115, 255, .12);
    --success: #148b63;
    --warning: #a66a14;
    --danger: #c83e58;
    --code-bg: #e9eef8;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.7;
    transition: background var(--transition), color var(--transition);
}

button,
input,
textarea {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    color: inherit;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    color: var(--accent-strong);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

::selection {
    color: #fff;
    background: rgba(65, 128, 255, .42);
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    border: 2px solid transparent;
    border-radius: 20px;
    background: rgba(133, 157, 197, .27);
    background-clip: padding-box;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(133, 157, 197, .48);
    background-clip: padding-box;
}

/* Cosmic background */

.space-background {
    position: fixed;
    z-index: -1;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    background:
        radial-gradient(ellipse at 12% 4%, rgba(20, 61, 133, .23), transparent 42%),
        radial-gradient(ellipse at 86% 32%, rgba(27, 44, 105, .18), transparent 38%),
        linear-gradient(145deg, #080e1e 0%, #070b17 52%, #0b1020 100%);
}

[data-theme="light"] .space-background {
    background:
        radial-gradient(ellipse at 12% 4%, rgba(83, 145, 244, .13), transparent 42%),
        radial-gradient(ellipse at 86% 32%, rgba(123, 113, 230, .09), transparent 38%),
        linear-gradient(145deg, #edf3ff 0%, #f6f8fd 52%, #eaf0fc 100%);
}

.space-grid {
    position: absolute;
    inset: 0;
    opacity: .2;
    background-image:
        linear-gradient(rgba(112, 148, 207, .075) 1px, transparent 1px),
        linear-gradient(90deg, rgba(112, 148, 207, .075) 1px, transparent 1px);
    background-size: 58px 58px;
    mask-image: linear-gradient(to bottom, black, transparent 90%);
}

.space-stars {
    position: absolute;
    inset: 0;
    opacity: .55;
    background-image:
        radial-gradient(1px 1px at 8% 18%, #b8d4ff 90%, transparent),
        radial-gradient(1px 1px at 25% 72%, #c3d8ff 90%, transparent),
        radial-gradient(2px 2px at 48% 25%, #fff 90%, transparent),
        radial-gradient(1px 1px at 73% 15%, #b8d4ff 90%, transparent),
        radial-gradient(1px 1px at 91% 63%, #fff 90%, transparent),
        radial-gradient(1px 1px at 62% 84%, #a9c8ff 90%, transparent),
        radial-gradient(2px 2px at 35% 91%, #d5e3ff 90%, transparent),
        radial-gradient(1px 1px at 82% 92%, #b8d4ff 90%, transparent);
    background-size: 340px 340px;
}

[data-theme="light"] .space-stars {
    opacity: .25;
}

.nebula {
    position: absolute;
    width: 650px;
    height: 650px;
    border-radius: 50%;
    filter: blur(110px);
    opacity: .13;
}

.nebula-one {
    top: -380px;
    left: 15%;
    background: #1765e9;
}

.nebula-two {
    right: -350px;
    top: 25%;
    background: #5839d9;
}

[data-theme="light"] .nebula {
    opacity: .08;
}

/* Application layout */

.app-shell {
    min-height: 100vh;
}

.topbar {
    position: fixed;
    z-index: 100;
    top: 0;
    right: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--topbar-height);
    padding: 0 30px;
    border-bottom: 1px solid var(--border);
    background: rgba(7, 12, 25, .72);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
}

[data-theme="light"] .topbar {
    background: rgba(248, 250, 255, .78);
}

.topbar-brand,
.topbar-actions,
.brand-link,
.topbar-center {
    display: flex;
    align-items: center;
}

.topbar-brand {
    width: var(--sidebar-width);
    flex-shrink: 0;
}

.brand-link {
    gap: 11px;
    color: var(--text);
}

.brand-link:hover {
    color: var(--text);
}

.brand-logo {
    display: grid;
    width: 39px;
    height: 39px;
    place-items: center;
    border: 1px solid rgba(130, 174, 255, .34);
    border-radius: 12px;
    background: linear-gradient(145deg, #235eb8, #13294f);
    box-shadow: 0 0 26px rgba(51, 118, 255, .23), inset 0 1px rgba(255, 255, 255, .15);
    color: white;
    font-size: 19px;
    font-weight: 800;
}

.brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.brand-name {
    font-size: 15px;
    font-weight: 800;
    letter-spacing: -.4px;
}

.brand-subtitle {
    margin-top: 3px;
    color: var(--text-muted);
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: 1.5px;
}

.topbar-center {
    flex: 1;
    justify-content: center;
    padding: 0 20px;
}

.search-trigger {
    display: flex;
    width: min(100%, 390px);
    height: 40px;
    align-items: center;
    justify-content: space-between;
    padding: 0 11px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: rgba(255, 255, 255, .035);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.search-trigger:hover {
    border-color: var(--border-strong);
    background: var(--surface-hover);
    color: var(--text-secondary);
}

.search-trigger-left {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
}

.search-trigger svg,
.topbar-link svg,
.github-link svg,
.icon-button svg,
.project-links svg,
.toc-feedback svg {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.keyboard-shortcut,
.search-dialog-footer kbd,
.search-input-wrapper kbd {
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

kbd {
    padding: 2px 5px;
    border: 1px solid var(--border-strong);
    border-radius: 5px;
    background: rgba(255, 255, 255, .045);
    color: var(--text-muted);
    font-family: var(--mono);
    font-size: 10px;
    line-height: 1.5;
}

.topbar-actions {
    gap: 17px;
    justify-content: flex-end;
    min-width: 280px;
}

.topbar-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    transition: var(--transition);
}

.topbar-link:hover,
.github-link:hover {
    color: var(--accent);
}

.github-link {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
}

.icon-button {
    display: grid;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    place-items: center;
    border: 1px solid transparent;
    border-radius: 9px;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.icon-button:hover {
    border-color: var(--border);
    background: var(--surface-hover);
    color: var(--text);
}

.theme-toggle {
    position: relative;
    overflow: hidden;
    border-color: var(--border);
    background: rgba(255, 255, 255, .035);
}

.theme-toggle svg {
    grid-area: 1 / 1;
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    pointer-events: none;
}

.theme-toggle .sun-icon {
    display: block;
}

.theme-toggle .moon-icon {
    display: none;
}

[data-theme="light"] .theme-toggle .sun-icon {
    display: none;
}

[data-theme="light"] .theme-toggle .moon-icon {
    display: block;
}

.mobile-menu-button {
    display: none;
}

.workspace {
    display: flex;
    min-height: 100vh;
    padding-top: var(--topbar-height);
}

/* Sidebar */

.sidebar {
    position: fixed;
    z-index: 80;
    top: var(--topbar-height);
    bottom: 0;
    left: 0;
    width: var(--sidebar-width);
    border-right: 1px solid var(--border);
    background: rgba(9, 15, 29, .62);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

[data-theme="light"] .sidebar {
    background: rgba(246, 249, 255, .78);
}

.sidebar-inner {
    display: flex;
    height: 100%;
    flex-direction: column;
    overflow-y: auto;
    padding: 25px 17px 14px;
}

.sidebar-project {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 4px 3px 18px;
}

.project-icon {
    display: grid;
    width: 39px;
    height: 39px;
    flex-shrink: 0;
    place-items: center;
    border: 1px solid var(--border-strong);
    border-radius: 11px;
    background: var(--accent-soft);
    color: var(--accent);
}

.project-icon svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linejoin: round;
    stroke-linecap: round;
}

.project-info {
    display: flex;
    min-width: 0;
    flex: 1;
    flex-direction: column;
}

.project-title {
    overflow: hidden;
    color: var(--text);
    font-size: 11px;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-version {
    margin-top: 4px;
    color: var(--text-muted);
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: .6px;
}

.status-indicator {
    width: 7px;
    height: 7px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 10px rgba(77, 213, 160, .55);
}

.sidebar-divider {
    height: 1px;
    margin: 4px 0 18px;
    background: var(--border);
}

.sidebar-section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 5px 11px;
    color: var(--text-muted);
    font-family: var(--mono);
    font-size: 9px;
    font-weight: 500;
    letter-spacing: 1.2px;
}

.sidebar-add-button {
    display: grid;
    width: 23px;
    height: 23px;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: transparent;
    color: var(--text-muted);
    font-size: 17px;
    line-height: 1;
    cursor: pointer;
    transition: var(--transition);
}

.sidebar-add-button:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent);
}

.navigation {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.navigation-loading {
    padding: 12px 9px;
    color: var(--text-muted);
    font-size: 11px;
}

.nav-group {
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-bottom: 8px;
}

.nav-group-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 8px 5px;
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
}

.nav-item {
    display: flex;
    min-height: 36px;
    align-items: center;
    gap: 10px;
    padding: 7px 10px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.nav-item:hover {
    background: var(--surface-hover);
    color: var(--text);
}

.nav-item.active {
    border-color: rgba(94, 150, 255, .15);
    background: var(--surface-active);
    color: var(--accent);
    font-weight: 650;
}

.nav-item-icon {
    display: grid;
    width: 17px;
    height: 17px;
    flex-shrink: 0;
    place-items: center;
    color: var(--text-muted);
    font-size: 13px;
}

.nav-item.active .nav-item-icon {
    color: var(--accent);
}

.nav-item-label {
    overflow: hidden;
    flex: 1;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nav-item-actions {
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: var(--transition);
}

.nav-item:hover .nav-item-actions,
.nav-item:focus-within .nav-item-actions {
    opacity: 1;
}

.nav-action {
    display: grid;
    width: 22px;
    height: 22px;
    place-items: center;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
}

.nav-action:hover {
    background: var(--surface-hover);
    color: var(--text);
}

.nav-action svg {
    width: 12px;
    height: 12px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
}

.nav-children {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-left: 17px;
    padding-left: 10px;
    border-left: 1px solid var(--border);
}

.nav-children .nav-item {
    min-height: 32px;
    font-size: 11px;
}

.project-links {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.project-links a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 9px;
    border-radius: 7px;
    color: var(--text-secondary);
    font-size: 11px;
    transition: var(--transition);
}

.project-links a:hover {
    background: var(--surface-hover);
    color: var(--text);
}

.project-links a > svg {
    width: 13px;
    height: 13px;
    margin-left: auto;
    color: var(--text-muted);
}

.project-link-icon {
    display: grid;
    width: 19px;
    height: 19px;
    flex-shrink: 0;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 5px;
    background: rgba(255, 255, 255, .035);
    color: var(--text-secondary);
    font-family: var(--mono);
    font-size: 10px;
}

.project-link-icon svg {
    width: 12px;
    height: 12px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
}

.sidebar-bottom {
    position: relative;
    overflow: hidden;
    margin-top: auto;
    padding-top: 22px;
}

.sidebar-bottom-glow {
    position: absolute;
    right: 0;
    bottom: 45px;
    left: 0;
    height: 90px;
    border-radius: 50%;
    background: rgba(50, 105, 218, .13);
    filter: blur(35px);
    pointer-events: none;
}

.sidebar-bottom-content {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: rgba(255, 255, 255, .025);
}

.sidebar-bottom-icon {
    display: grid;
    width: 31px;
    height: 31px;
    flex-shrink: 0;
    place-items: center;
    border-radius: 8px;
    background: var(--accent-soft);
    color: var(--accent);
}

.sidebar-bottom-icon svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
}

.sidebar-bottom-content div:last-child {
    display: flex;
    flex-direction: column;
    line-height: 1.5;
}

.sidebar-bottom-content strong {
    color: var(--text-secondary);
    font-size: 10px;
    font-weight: 650;
}

.sidebar-bottom-content span {
    color: var(--text-muted);
    font-size: 10px;
}

.sidebar-footer {
    display: flex;
    justify-content: space-between;
    padding: 13px 3px 2px;
    color: var(--text-muted);
    font-family: var(--mono);
    font-size: 8px;
    letter-spacing: .4px;
}

/* Main document area */

.main-area {
    display: flex;
    min-width: 0;
    min-height: calc(100vh - var(--topbar-height));
    flex: 1;
    flex-direction: column;
    margin-left: var(--sidebar-width);
}

.document-layout {
    display: grid;
    width: 100%;
    max-width: 1420px;
    grid-template-columns: minmax(0, 1fr) var(--toc-width);
    gap: 54px;
    margin: 0 auto;
    padding: 60px 65px 80px;
}

.document {
    width: 100%;
    max-width: var(--content-width);
    min-width: 0;
    margin: 0 auto;
}

.document-loading {
    display: flex;
    min-height: 350px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 16px;
    color: var(--text-muted);
    font-size: 12px;
}

.loading-orbit {
    width: 33px;
    height: 33px;
    border: 2px solid var(--border-strong);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: orbit .8s linear infinite;
}

@keyframes orbit {
    to {
        transform: rotate(360deg);
    }
}

.document-header {
    margin-bottom: 36px;
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 23px;
    color: var(--text-muted);
    font-size: 11px;
}

.breadcrumbs a {
    color: var(--text-secondary);
}

.breadcrumbs a:hover {
    color: var(--accent);
}

.breadcrumb-separator {
    color: var(--text-muted);
}

.document-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 13px;
    color: var(--accent);
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 1.4px;
    text-transform: uppercase;
}

.document-eyebrow::before {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
    content: "";
}

.document-title {
    margin-bottom: 14px;
    color: var(--text);
    font-size: clamp(31px, 4vw, 43px);
    font-weight: 800;
    letter-spacing: -1.9px;
    line-height: 1.18;
}

.document-description {
    max-width: 690px;
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.85;
}

.document-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 21px;
}

.meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 9px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: rgba(255, 255, 255, .025);
    color: var(--text-muted);
    font-family: var(--mono);
    font-size: 9px;
}

.meta-pill svg {
    width: 12px;
    height: 12px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
}

.document-body {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.9;
}

.document-body > * + * {
    margin-top: 19px;
}

.document-body h1,
.document-body h2,
.document-body h3,
.document-body h4 {
    position: relative;
    scroll-margin-top: 105px;
    color: var(--text);
    font-weight: 750;
    line-height: 1.35;
    letter-spacing: -.5px;
}

.document-body h1 {
    margin-top: 37px;
    font-size: 28px;
}

.document-body h2 {
    margin-top: 45px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
    font-size: 21px;
}

.document-body h3 {
    margin-top: 30px;
    font-size: 16px;
}

.document-body h4 {
    margin-top: 22px;
    font-size: 14px;
}

.document-body p {
    color: var(--text-secondary);
}

.document-body strong {
    color: var(--text);
    font-weight: 700;
}

.document-body em {
    color: var(--text);
}

.document-body a {
    color: var(--accent);
    text-decoration: underline;
    text-decoration-color: rgba(118, 169, 255, .35);
    text-underline-offset: 3px;
}

.document-body a:hover {
    text-decoration-color: var(--accent);
}

.document-body ul,
.document-body ol {
    display: flex;
    flex-direction: column;
    gap: 7px;
    padding-left: 23px;
}

.document-body li {
    padding-left: 3px;
}

.document-body li::marker {
    color: var(--accent);
}

.document-body blockquote {
    padding: 13px 17px;
    border-left: 3px solid var(--accent);
    border-radius: 0 8px 8px 0;
    background: var(--accent-soft);
    color: var(--text-secondary);
}

.document-body hr {
    height: 1px;
    margin: 30px 0;
    border: 0;
    background: var(--border);
}

.document-body img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 25px auto;
    border: 1px solid var(--border);
    border-radius: 12px;
}

.document-body code:not(pre code) {
    padding: 3px 6px;
    border: 1px solid var(--border);
    border-radius: 5px;
    background: var(--accent-soft);
    color: var(--accent);
    font-family: var(--mono);
    font-size: .9em;
}

.document-body pre {
    position: relative;
    overflow-x: auto;
    margin: 10px 0;
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: 11px;
    background: var(--code-bg);
    color: #c6d7f5;
    font-family: var(--mono);
    font-size: 11px;
    line-height: 1.9;
    tab-size: 4;
}

.document-body pre > .copy-code-button {
    display: flex;
    width: fit-content;
    position: relative;
    left: 0;
    margin: 0px 0 0;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border: 1px solid var(--border);
    border-radius: 5px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 9px;
    cursor: pointer;
    transition: var(--transition);
}

.document-body pre code {
    color: inherit;
    font-family: inherit;
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: -20px -20px 14px;
    padding: 9px 14px;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
    font-family: var(--mono);
    font-size: 9px;
}

.copy-code-button {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    width: fit-content;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border: 1px solid var(--border);
    border-radius: 5px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 9px;
    cursor: pointer;
    transition: var(--transition);
}

.copy-code-button:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.copy-code-button svg {
    width: 12px;
    height: 12px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
}

.document-body table {
    width: 100%;
    overflow: hidden;
    border-collapse: collapse;
    border: 1px solid var(--border);
    border-radius: 9px;
    font-size: 11px;
    text-align: left;
}

.document-body th {
    background: rgba(255, 255, 255, .04);
    color: var(--text);
    font-weight: 700;
}

.document-body th,
.document-body td {
    padding: 11px 13px;
    border-bottom: 1px solid var(--border);
}

.document-body tr:last-child td {
    border-bottom: 0;
}

.document-body tr:hover td {
    background: rgba(255, 255, 255, .018);
}

.callout {
    display: flex;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: 9px;
    background: var(--accent-soft);
}

.callout-icon {
    flex-shrink: 0;
    color: var(--accent);
    font-size: 15px;
}

.callout-content {
    min-width: 0;
}

.callout-title {
    display: block;
    margin-bottom: 3px;
    color: var(--text);
    font-size: 12px;
    font-weight: 700;
}

.callout-info {
    border-left-color: var(--accent);
}

.callout-success {
    border-left-color: var(--success);
    background: rgba(77, 213, 160, .07);
}

.callout-success .callout-icon {
    color: var(--success);
}

.callout-warning {
    border-left-color: var(--warning);
    background: rgba(244, 189, 104, .07);
}

.callout-warning .callout-icon {
    color: var(--warning);
}

.callout-danger {
    border-left-color: var(--danger);
    background: rgba(255, 113, 133, .07);
}

.callout-danger .callout-icon {
    color: var(--danger);
}

/* Table of contents */

.toc-sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
    height: fit-content;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}

.toc-sticky {
    position: sticky;
    top: calc(var(--topbar-height) + 48px);
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.toc-heading {
    color: var(--text-muted);
    font-family: var(--mono);
    font-size: 9px;
    font-weight: 500;
    letter-spacing: 1.2px;
}

.table-of-contents {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding-left: 11px;
    border-left: 1px solid var(--border);
}

.toc-link {
    display: block;
    padding: 5px 8px;
    border-left: 2px solid transparent;
    color: var(--text-muted);
    font-size: 10px;
    line-height: 1.6;
    transition: var(--transition);
}

.toc-link:hover {
    color: var(--text);
}

.toc-link.active {
    margin-left: -12px;
    border-left-color: var(--accent);
    color: var(--accent);
}

.toc-link.toc-level-3 {
    padding-left: 19px;
    font-size: 9px;
}

.toc-empty {
    color: var(--text-muted);
    font-size: 10px;
}

.toc-divider {
    height: 1px;
    background: var(--border);
}

.toc-feedback {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--text-muted);
    font-size: 10px;
    transition: var(--transition);
}

.toc-feedback:hover {
    color: var(--accent);
}

.toc-feedback svg {
    width: 13px;
    height: 13px;
}

/* Document navigation */

.document-navigation {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 55px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.document-navigation a {
    display: flex;
    min-height: 75px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    padding: 12px 15px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: rgba(255, 255, 255, .025);
    transition: var(--transition);
}

.document-navigation a:hover {
    border-color: rgba(118, 169, 255, .4);
    background: var(--surface-hover);
}

.document-navigation a:last-child {
    align-items: flex-end;
    text-align: right;
}

.document-navigation span {
    color: var(--text-muted);
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: .5px;
}

.document-navigation strong {
    color: var(--text);
    font-size: 11px;
}

.document-footer {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin-top: auto;
    padding: 18px 65px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 10px;
}

.document-footer strong {
    color: var(--text-secondary);
}

/* Search overlay */

.search-overlay,
.editor-overlay {
    position: fixed;
    z-index: 300;
    inset: 0;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: 13vh 20px 30px;
    background: rgba(1, 4, 12, .68);
    backdrop-filter: blur(9px);
    -webkit-backdrop-filter: blur(9px);
}

.search-overlay.open,
.editor-overlay.open {
    display: flex;
    animation: overlay-in .16s ease;
}

@keyframes overlay-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.search-dialog,
.editor-dialog {
    width: min(100%, 580px);
    overflow: hidden;
    border: 1px solid var(--border-strong);
    border-radius: 15px;
    background: var(--surface-solid);
    box-shadow: 0 28px 100px rgba(0, 0, 0, .45), 0 0 50px var(--accent-glow);
    animation: dialog-in .2s ease;
}

@keyframes dialog-in {
    from {
        opacity: 0;
        transform: translateY(-9px) scale(.985);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.search-input-wrapper {
    display: flex;
    height: 64px;
    align-items: center;
    gap: 13px;
    padding: 0 19px;
    border-bottom: 1px solid var(--border);
}

.search-input-wrapper > svg {
    width: 19px;
    height: 19px;
    flex-shrink: 0;
    fill: none;
    stroke: var(--accent);
    stroke-width: 1.8;
}

.search-input-wrapper input {
    min-width: 0;
    flex: 1;
    border: 0;
    outline: none;
    background: transparent;
    color: var(--text);
    font-size: 14px;
}

.search-input-wrapper input::placeholder {
    color: var(--text-muted);
}

.search-input-wrapper input:focus-visible {
    outline: none;
}

.search-results {
    max-height: 380px;
    overflow-y: auto;
    padding: 12px;
}

.search-empty-state {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 5px;
    padding: 38px 10px;
    color: var(--text-muted);
    text-align: center;
}

.search-empty-state strong {
    margin-top: 8px;
    color: var(--text-secondary);
    font-size: 12px;
}

.search-empty-state > span:last-child {
    font-size: 10px;
}

.search-empty-icon {
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 11px;
    background: var(--accent-soft);
    color: var(--accent);
}

.search-empty-icon svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
}

.search-result {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.search-result:hover,
.search-result.selected {
    border-color: var(--border);
    background: var(--surface-hover);
}

.search-result-icon {
    display: grid;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    place-items: center;
    border-radius: 8px;
    background: var(--accent-soft);
    color: var(--accent);
}

.search-result-copy {
    display: flex;
    min-width: 0;
    flex: 1;
    flex-direction: column;
}

.search-result-copy strong {
    color: var(--text);
    font-size: 11px;
}

.search-result-copy span {
    overflow: hidden;
    color: var(--text-muted);
    font-size: 10px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.search-dialog-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 10px;
    padding: 11px 17px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 9px;
}

.search-dialog-footer > span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* Documentation editor */

.editor-overlay {
    align-items: center;
    padding-top: 30px;
}

.editor-dialog {
    max-height: 90vh;
    overflow-y: auto;
    padding: 23px;
}

.editor-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 23px;
}

.editor-eyebrow {
    color: var(--accent);
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: 1px;
}

.editor-header h2 {
    margin-top: 5px;
    color: var(--text);
    font-size: 21px;
    letter-spacing: -.5px;
}

.editor-header .icon-button {
    font-size: 22px;
}

#page-editor-form {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.form-label {
    margin-top: 8px;
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 650;
}

.form-input,
.form-textarea {
    width: 100%;
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text);
    font-size: 12px;
    transition: var(--transition);
}

.form-input {
    height: 40px;
    padding: 0 12px;
}

.form-textarea {
    min-height: 190px;
    padding: 12px;
    resize: vertical;
    font-family: var(--mono);
    font-size: 11px;
    line-height: 1.8;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-muted);
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.editor-markdown-hint {
    color: var(--text-muted);
    font-size: 10px;
}

.editor-actions {
    display: flex;
    justify-content: flex-end;
    gap: 9px;
    margin-top: 12px;
}

.button-primary,
.button-secondary {
    display: inline-flex;
    min-height: 38px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 15px;
    border: 1px solid transparent;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 650;
    cursor: pointer;
    transition: var(--transition);
}

.button-primary {
    border-color: rgba(135, 180, 255, .25);
    background: linear-gradient(135deg, #347ce7, #245bbd);
    color: white;
    box-shadow: 0 5px 18px rgba(39, 100, 211, .22);
}

.button-primary:hover {
    filter: brightness(1.12);
    transform: translateY(-1px);
}

.button-secondary {
    border-color: var(--border);
    background: transparent;
    color: var(--text-secondary);
}

.button-secondary:hover {
    background: var(--surface-hover);
    color: var(--text);
}

/* Toast notifications */

.toast-container {
    position: fixed;
    z-index: 500;
    right: 22px;
    bottom: 22px;
    display: flex;
    width: min(350px, calc(100vw - 40px));
    flex-direction: column;
    gap: 9px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    background: var(--surface-solid);
    box-shadow: 0 12px 40px rgba(0, 0, 0, .3);
    color: var(--text);
    font-size: 11px;
    animation: toast-in .2s ease;
}

.toast-icon {
    color: var(--success);
    font-size: 15px;
}

.toast.error .toast-icon {
    color: var(--danger);
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Empty and error states */

.document-empty {
    padding: 60px 20px;
    border: 1px dashed var(--border-strong);
    border-radius: 14px;
    color: var(--text-muted);
    text-align: center;
}

.document-empty h2 {
    margin-bottom: 8px;
    color: var(--text);
    font-size: 19px;
}

.document-empty p {
    font-size: 12px;
}

.noscript-warning {
    position: fixed;
    z-index: 999;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 30px;
    background: var(--bg);
    color: var(--text);
    text-align: center;
}

.sidebar-backdrop {
    display: none;
}

/* Responsive layouts */

@media (max-width: 1250px) {
    .document-layout {
        grid-template-columns: minmax(0, 1fr) 180px;
        gap: 30px;
        padding-right: 35px;
        padding-left: 35px;
    }

    .document-footer {
        padding-right: 35px;
        padding-left: 35px;
    }
}

@media (max-width: 1000px) {
    :root {
        --toc-width: 0px;
    }

    .document-layout {
        display: block;
        max-width: 900px;
        padding: 48px 45px 65px;
    }

    .toc-sidebar {
        display: none;
    }

    .document {
        max-width: none;
    }

    .document-footer {
        padding-right: 45px;
        padding-left: 45px;
    }

    .topbar-actions {
        min-width: 220px;
    }
}

@media (max-width: 760px) {
    :root {
        --topbar-height: 64px;
    }

    .topbar {
        padding: 0 15px;
    }

    .topbar-brand {
        width: auto;
        gap: 8px;
    }

    .mobile-menu-button {
        display: grid;
    }

    .brand-logo {
    display: flex;
    align-items: center;
    overflow: hidden;
}

.brand-logo-image {
    display: block;
    width: auto;
    height: 40px;
    object-fit: contain;
}

    .brand-name {
        font-size: 13px;
    }

    .brand-subtitle {
        font-size: 8px;
    }

    .topbar-center {
        justify-content: flex-end;
        padding: 0 10px;
    }

    .search-trigger {
        width: 40px;
        justify-content: center;
        padding: 0;
    }

    .search-trigger-left {
        gap: 0;
    }

    .search-trigger-left span,
    .keyboard-shortcut {
        display: none;
    }

    .topbar-actions {
        min-width: 0;
        gap: 10px;
    }

    .topbar-link span {
        display: none;
    }

    .topbar-link {
        gap: 0;
    }

    .github-link {
        display: none;
    }

    .sidebar {
        z-index: 150;
        width: min(300px, 85vw);
        transform: translateX(-105%);
        transition: transform .25s ease;
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .sidebar-backdrop.open {
        position: fixed;
        z-index: 140;
        inset: var(--topbar-height) 0 0;
        display: block;
        background: rgba(0, 0, 0, .55);
        backdrop-filter: blur(3px);
    }

    .main-area {
        margin-left: 0;
    }

    .document-layout {
        padding: 38px 24px 55px;
    }

    .document-title {
        font-size: 33px;
    }

    .document-description {
        font-size: 13px;
    }

    .document-footer {
        padding: 16px 24px;
    }

    .document-body h2 {
        font-size: 19px;
    }

    .document-body h1 {
        font-size: 24px;
    }

    .document-body pre {
        padding: 15px;
        font-size: 10px;
    }

    .document-body table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
}

@media (max-width: 450px) {
    .topbar {
        padding: 0 10px;
    }

    .brand-copy {
        display: none;
    }

    .topbar-actions {
        gap: 7px;
    }

    .document-layout {
        padding: 30px 18px 45px;
    }

    .document-title {
        font-size: 29px;
        letter-spacing: -1.1px;
    }

    .document-navigation {
        grid-template-columns: 1fr;
    }

    .document-footer {
        padding: 14px 18px;
        font-size: 9px;
    }

    .editor-dialog {
        padding: 18px;
    }

    .search-overlay {
        padding: 9vh 10px 20px;
    }

    .search-dialog-footer {
        justify-content: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}

/* =========================================
   SSMP DOCUMENTATION — DESIGN FIXES
   ========================================= */

:root {
    --sidebar-width: 300px;
    --topbar-height: 76px;
    --content-width: 760px;
    --toc-width: 190px;

    --button-bg: rgba(255, 255, 255, 0.045);
    --button-border: rgba(255, 255, 255, 0.10);
    --button-hover: rgba(255, 255, 255, 0.085);
}

/* GLOBAL FIXES */

* {
    box-sizing: border-box;
}

button {
    font: inherit;
}

button.hidden,
.hidden {
    display: none !important;
}

button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

/* TOPBAR */

.topbar {
    height: var(--topbar-height);
    padding: 0 24px;
    z-index: 100;
}

.search-trigger {
    max-width: 460px;
}

/* SIDEBAR */

.sidebar {
    width: var(--sidebar-width);
    padding: 20px 14px;
    overflow-x: hidden;
}

.nav-group {
    width: 100%;
    margin-bottom: 12px;
    gap: 5px;
}

/* SECTION HEADERS */

.nav-group-header {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 42px;
    padding: 0 12px;

    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.065);
    border-radius: 9px;

    cursor: pointer;
    text-align: left;

    transition:
        background 0.18s ease,
        border-color 0.18s ease,
        color 0.18s ease;
}

.nav-group-header:hover {
    background: rgba(255, 255, 255, 0.065);
    border-color: rgba(255, 255, 255, 0.12);
}

.nav-group-header.expanded {
    background: rgba(67, 137, 255, 0.075);
    border-color: rgba(67, 137, 255, 0.13);
}

.nav-group-title {
    color: inherit;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.035em;
}

.nav-group-icon,
.nav-group-chevron {
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-group-chevron {
    margin-left: auto;
}

/* NAVIGATION ITEMS */

.nav-group-pages {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 3px 0 3px 5px;
}

.nav-group-pages[hidden] {
    display: none !important;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;

    width: 100%;
    min-height: 38px;
    padding: 8px 11px;

    background: transparent;
    border: 1px solid transparent;
    border-radius: 8px;

    color: var(--text-secondary);
    text-align: left;
    cursor: pointer;

    transition: 0.18s ease;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.045);
    color: var(--text-primary);
}

.nav-item.active {
    color: var(--accent);
    background: rgba(67, 137, 255, 0.11);
    border-color: rgba(67, 137, 255, 0.20);
}

.nav-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.nav-item-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 13px;
    font-weight: 550;
}

/* MAIN CONTENT */

.main-area {
    min-width: 0;
    margin-left: var(--sidebar-width);
    padding-top: var(--topbar-height);
}

.document-layout {
    width: 100%;
    max-width: 1480px;
    margin: 0 auto;
    padding: 28px 42px 60px;

    display: grid;
    grid-template-columns: minmax(0, var(--content-width)) minmax(140px, var(--toc-width));
    justify-content: center;
    align-items: start;
    gap: clamp(32px, 5vw, 80px);
}

.document {
    width: 100%;
    min-width: 0;
    max-width: var(--content-width);
}

.document-page {
    width: 100%;
}

.document-title {
    font-size: clamp(34px, 4vw, 46px);
    line-height: 1.12;
    letter-spacing: -0.045em;
    margin: 12px 0 18px;
}

.document-description {
    max-width: 680px;
    font-size: 15px;
    line-height: 1.8;
}

/* BREADCRUMBS */

#breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    min-height: 28px;
    margin-bottom: 18px;
    font-size: 12px;
    color: var(--text-muted);
}

.breadcrumb-separator {
    opacity: 0.45;
}

/* DOCUMENT TOOLBAR */

.document-toolbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    min-height: 38px;
    margin-bottom: 18px;
}

#edit-current-page,
#delete-current-page {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 7px 12px;

    font-size: 12px;
    font-weight: 600;

    color: var(--text-secondary);
    background: var(--button-bg);
    border: 1px solid var(--button-border);
    border-radius: 7px;

    cursor: pointer;
    transition: 0.18s ease;
}

#edit-current-page:hover {
    color: var(--accent);
    background: rgba(67, 137, 255, 0.10);
    border-color: rgba(67, 137, 255, 0.28);
}

#delete-current-page:hover {
    color: #ff7777;
    background: rgba(255, 80, 80, 0.09);
    border-color: rgba(255, 80, 80, 0.25);
}

/* PREVIOUS / NEXT NAVIGATION */

.document-navigation {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    width: 100%;
    margin-top: 38px;
    padding-top: 22px;
    border-top: 1px solid var(--border-color);
}

.document-nav-card {
    display: flex;
    flex-direction: column;
    gap: 7px;

    min-width: 0;
    min-height: 64px;
    padding: 12px 15px;

    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--button-border);
    border-radius: 10px;

    cursor: pointer;
    transition: 0.18s ease;
}

.document-nav-card:hover {
    background: rgba(67, 137, 255, 0.075);
    border-color: rgba(67, 137, 255, 0.30);
    transform: translateY(-2px);
}

.document-nav-card span {
    color: var(--text-muted);
    font-size: 11px;
}

.document-nav-card strong {
    color: var(--text-primary);
    font-size: 13px;
}

.document-nav-card.next {
    text-align: right;
    align-items: flex-end;
}

.document-nav-card.previous {
    text-align: left;
    align-items: flex-start;
}

/* TABLE OF CONTENTS */

#table-of-contents {
    position: sticky;
    top: calc(var(--topbar-height) + 38px);
    width: 100%;
    max-width: var(--toc-width);
    padding-top: 5px;
}

.toc-heading {
    margin-bottom: 16px;
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.toc-links {
    display: flex;
    flex-direction: column;
    gap: 9px;
    border-left: 1px solid var(--border-color);
    padding-left: 12px;
}

.toc-link {
    color: var(--text-muted);
    font-size: 12px;
    text-decoration: none;
    transition: color 0.18s ease;
}

.toc-link:hover {
    color: var(--accent);
}

.toc-level-h3 {
    padding-left: 10px;
}

/* DOCUMENT BODY */

.document-body {
    font-size: 14px;
    line-height: 1.85;
    color: var(--text-secondary);
}

.document-body h2 {
    margin-top: 34px;
    margin-bottom: 12px;
    font-size: 23px;
    line-height: 1.3;
    letter-spacing: -0.025em;
    color: var(--text-primary);
}

.document-body h3 {
    margin-top: 25px;
    margin-bottom: 9px;
    font-size: 17px;
    color: var(--text-primary);
}

.document-body p {
    margin: 0 0 16px;
}

.document-body ul,
.document-body ol {
    padding-left: 23px;
    margin: 12px 0 20px;
}

.document-body li {
    padding-left: 4px;
    margin: 5px 0;
}

.document-body img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

.document-body pre {
    max-width: 100%;
    overflow-x: auto;
}

/* FOOTER */

.document-footer {
    margin-top: 48px;
}

/* RESPONSIVE */

@media (max-width: 1100px) {
    .document-layout {
        grid-template-columns: minmax(0, 1fr);
        padding: 26px 32px 50px;
    }

    #table-of-contents {
        display: none;
    }
}

@media (max-width: 760px) {
    :root {
        --sidebar-width: 280px;
        --topbar-height: 64px;
    }

    .document-layout {
        padding: 22px 19px 40px;
    }

    .document-title {
        font-size: 36px;
    }

    .document-navigation {
        gap: 8px;
    }

    .document-nav-card {
        padding: 10px;
    }

    .document-toolbar {
        justify-content: flex-start;
    }
}

@media (max-width: 420px) {
    .document-navigation {
        grid-template-columns: 1fr;
    }

    .document-nav-card.next {
        text-align: left;
        align-items: flex-start;
    }
}

/* LIGHT THEME */

[data-theme="light"] {
    --button-bg: rgba(20, 40, 80, 0.035);
    --button-border: rgba(20, 40, 80, 0.11);
    --button-hover: rgba(20, 40, 80, 0.07);
}

[data-theme="light"] .nav-group-header {
    background: rgba(20, 40, 80, 0.025);
}

[data-theme="light"] .nav-group-header:hover {
    background: rgba(20, 40, 80, 0.065);
}

[data-theme="light"] .document-nav-card {
    background: rgba(20, 40, 80, 0.025);
}


.doc-collapse {
    width: 100%;
    box-sizing: border-box;
    margin: 10px 0;
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.025);
    overflow: hidden;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.doc-collapse:hover {
    border-color: var(--accent-color, rgba(120, 150, 255, 0.4));
}

.doc-collapse > summary {
    width: 100%;
    box-sizing: border-box;
    padding: 13px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    cursor: pointer;
    list-style: none;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary, #fff);
    user-select: none;
}

.doc-collapse > summary::-webkit-details-marker {
    display: none;
}

.doc-collapse > summary::after {
    content: "+";
    font-size: 20px;
    font-weight: 400;
    color: var(--text-secondary, #999);
    transition: transform 0.2s ease;
}

.doc-collapse[open] > summary::after {
    content: "−";
}

.doc-collapse-content {
    width: 100%;
    box-sizing: border-box;
    padding: 0 20px 18px;
    border-top: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    color: var(--text-secondary, #b5b5b5);
    animation: collapse-open 0.2s ease;
}

.doc-collapse-content > :first-child {
    margin-top: 16px;
}

.doc-collapse-content > :last-child {
    margin-bottom: 0;
}

@keyframes collapse-open {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.doc-dropdown {
    background: rgba(255, 255, 255, 0.035);
}

.doc-spoiler {
    background: rgba(255, 255, 255, 0.02);
}


.doc-button {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 7px 12px;
    margin: 8px 6px 8px 0;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: var(--text-secondary) !important;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.5;
    text-decoration: none !important;
    cursor: pointer;
    transition: var(--transition);
}

.document-body a.doc-button:hover {
    border-color: var(--border);
    background: var(--surface-hover);
    color: var(--text) !important;
    transform: translateY(-1px);
    box-shadow: none;
}

.document-body a.doc-button:active {
    background: var(--surface-active);
    color: var(--accent) !important;
    transform: translateY(0);
}

.document-body a.doc-button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.doc-button-long {
    display: flex;
    width: 100%;
    min-height: 42px;
    box-sizing: border-box;
    align-items: center;
    justify-content: flex-start;
    padding: 9px 14px;
    margin: 12px 0;
    border-radius: 8px;
    text-align: left;
}

.document-body a.doc-button-long:hover {
    transform: translateY(-1px);
}