:root {
    --theme-color: #5a7fff;
    --base-background: #040b16;
    --surface-background: #081324;
    --surface-elevated: #0d1d34;
    --surface-border: #1a3156;
    --text-primary: #d8e7ff;
    --text-secondary: #9aafce;
    --text-muted: #7387a8;
    --accent-glow: rgba(90, 127, 255, 0.22);
    --table-header-background: rgba(16, 37, 67, 0.85);
    --table-row-background: rgba(8, 19, 36, 0.72);
    --table-row-alt-background: rgba(13, 29, 52, 0.92);
    --code-background: #0a1527;
    --code-background-highlight: #0d1d34;
    --code-inline-background: rgba(110, 118, 129, 0.18);
    --code-inline-border: rgba(90, 127, 255, 0.22);
    --code-inline-text: #c7dcff;
    --code-block-border: rgba(90, 127, 255, 0.18);
    --selection-background: rgba(90, 127, 255, 0.3);
}

html, body {
    background: var(--surface-background);
    color: var(--text-primary);
}

body {
    overflow: hidden !important;
}

main {
    z-index: 2;
}

.app-nav {
    display: grid;
    align-items: center;
    margin: 0 !important;
    height: 4rem;
    border: none !important;
    padding: 1rem !important;
    justify-content: right;
    line-height: unset !important;
}

.content {
    margin-top: 4rem;
    overflow-y: scroll;
    overflow-x: hidden;
    background: var(--base-background);
    scrollbar-gutter: stable;
}

.content::-webkit-scrollbar {
    width: 6px;
}

.content::-webkit-scrollbar-thumb {
    background: rgba(90, 127, 255, 0.4);
    border-radius: 4px;
}

.content::-webkit-scrollbar-track {
    background: rgba(90, 127, 255, 0.08);
}

.content:hover::-webkit-scrollbar-thumb {
    background: rgba(90, 127, 255, 0.52);
}

.sidebar {
    background: var(--surface-background);
    padding: 0 !important;
    overflow: hidden;
}

.sidebar-nav {
    border: none !important;
    border-radius: 0 !important;
    line-height: unset !important;
    height: 100%;
    padding-bottom: 0 !important;
}

.sidebar-nav ul, .sidebar-nav li {
    margin: 0 !important;
    padding: 0 !important;
}

.sidebar-nav ul ul ul {
    padding: 0 0 0 1rem !important;
}

.sidebar-nav ul ul ul {
    display: none;
}

.sidebar-nav ul ul .active + ul {
    display: block;
}

.sidebar-nav ul ul ul:has(.active) {
    display: block;
}

.sidebar .active a, .app-nav a.active {
    background: var(--surface-elevated);
    border: none !important;
    font-weight: normal !important;
}

.sidebar .active a {
    border-right: 2px solid white !important;
}

.app-nav a {
    margin: 0 !important;
    padding: 0.5rem 1rem !important;
}

.sidebar a {
    margin: 0 !important;
    padding: 0.25rem 0.5rem !important;
}

.sidebar-nav > ul {
    display: grid;
    grid-template-rows: 4rem minmax(0, 1fr);
    height: 100%;
    margin: 0 !important;
}

.sidebar-nav > ul > ul {
    min-height: 0;
    overflow-y: auto;
    padding: 0.5rem !important;
}

.sidebar-nav > ul > ul::-webkit-scrollbar {
    width: 6px;
}

.sidebar-nav > ul > ul::-webkit-scrollbar-thumb {
    background: rgba(90, 127, 255, 0.4);
    border-radius: 4px;
}

.sidebar-nav > ul > ul::-webkit-scrollbar-track {
    background: rgba(90, 127, 255, 0.08);
}

.sidebar-nav > ul > ul:hover::-webkit-scrollbar-thumb {
    background: rgba(90, 127, 255, 0.52);
}

.sidebar a:hover, .app-nav a:hover {
    background: var(--surface-elevated) !important;
    text-decoration: none !important;
}

.sidebar-nav > ul > li:first-child {
    display: grid;
    height: 4rem;
    align-items: center;
    padding: 0.5rem !important;
}

.sidebar-nav > ul > li:first-child a {
    font-size: larger;
}

.sidebar-toggle {
    display: none;
}

.markdown-section {
    max-width: unset !important;
    margin: 1rem !important;
    margin-bottom: 80vh !important;
    padding: 0 !important;
}

.markdown-section table {
    border-collapse: separate;
    border-spacing: 0;
    display: table !important;
    width: 100%;
    margin: 1.5rem 0;
    overflow: hidden;
    border: 1px solid var(--surface-border);
    border-radius: 0.75rem;
    background: var(--table-row-background);
}

.markdown-section tr {
    border-top: 1px solid var(--surface-border) !important;
    background: var(--table-row-background);
}

.markdown-section tr:nth-child(2n) {
    background: var(--table-row-alt-background) !important;
}

.markdown-section thead tr,
.markdown-section thead tr:nth-child(2n) {
    background: var(--table-header-background) !important;
}

.markdown-section th,
.markdown-section td {
    border: none;
    border-top: 1px solid var(--surface-border);
    padding: 0.7rem 0.9rem;
    vertical-align: top;
}

.markdown-section thead th {
    border-top: none;
    color: var(--text-primary);
    text-align: left;
}

.markdown-section tbody tr:first-child td {
    border-top-color: rgba(0, 0, 0, 0);
}

.markdown-section :not(pre) > code {
    border: 1px solid var(--code-inline-border);
    border-radius: 0.4rem;
    background: var(--code-inline-background);
    color: var(--code-inline-text);
    padding: 0.15em 0.4em;
}

.markdown-section pre {
    overflow: hidden;
    margin: 1.25rem 0;
    padding: 2.35rem 1rem 0.85rem;
    border: 1px solid var(--code-block-border);
    border-radius: 0.9rem;
    background: linear-gradient(180deg, var(--code-background-highlight), var(--code-background));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.markdown-section pre::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 1.85rem;
    border-bottom: 1px solid rgba(90, 127, 255, 0.14);
    background: linear-gradient(180deg, rgba(16, 37, 67, 0.42), rgba(16, 37, 67, 0.08));
}

.markdown-section pre::after {
    top: 0.45rem;
    left: 0.85rem;
    right: auto;
    padding: 0;
    color: var(--text-muted);
    text-align: left;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.markdown-section pre > code {
    margin: 0;
    padding: 0;
    border: none;
    border-radius: 0;
    background: transparent;
    font-size: 0.84rem;
    line-height: 1.55;
}

.code-segment, .code-comment, .code-space {
    display: block;
    position: relative;
    margin: 0 !important;
    padding: 0 3.5rem 0 0.75rem !important;
    border-left: 3px solid transparent !important;
    line-height: unset !important;
}

.code-comment,
.code-space {
    padding-right: 0 !important;
}

.code-comment {
    opacity: 0.82;
}

.code-segment:hover {
    border-left-color: var(--theme-color) !important;
    background: rgba(90, 127, 255, 0.08);
}

.copy-button {
    display: none;
    position: absolute;
    top: 0.1rem;
    right: 0.5rem;
    margin: 0 !important;
    padding: 0.1rem 0.45rem !important;
    outline: none !important;
    color: var(--text-primary);
    border: 1px solid var(--code-inline-border);
    font-size: 0.68rem;
    border-radius: 999px;
    background: rgba(8, 19, 36, 0.92);
    cursor: pointer;
}

.copy-button::after {
    content: attr(data-label);
}

.full-copy-button {
    display: inline;
    top: 0.4rem;
    right: 0.75rem;
    z-index: 1;
}

.code-segment.copying,
.markdown-section pre.copying {
    background: var(--accent-glow) !important;
}

.code-segment:hover .copy-button {
    display: inline;
}

.app-nav img,
.sidebar-nav img,
.content h1 img {
  height: 1cap;
  width: auto;
  vertical-align: baseline;
}