.glossary-page {
    max-width: 1200px;
    margin: 0 auto 48px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.glossary-page h1 {
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 20px;
    color: #24292f;
}

.glossary-layout {
    display: flex;
    gap: 0;
    border: 1px solid #d6dce0;
    border-radius: 8px;
    background: #fff;
    height: min(720px, calc(100vh - 200px));
    min-height: 480px;
    overflow: hidden;
}

.glossary-sidebar {
    flex: 0 0 220px;
    border-right: 1px solid #d6dce0;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.glossary-sidebar-heading {
    font-size: 16px;
    font-weight: 700;
    color: #24292f;
    padding: 20px 20px 12px;
    margin: 0;
    flex-shrink: 0;
}

.glossary-term-nav {
    list-style: none;
    margin: 0;
    padding: 0 12px 16px;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

.glossary-term-nav li {
    margin: 0;
}

.glossary-sidebar .glossary-term-nav a {
    display: block;
    padding: 4px 8px;
    margin-left: 8px;
    font-size: 14px;
    color: #24292f;
    text-decoration: underline;
    text-underline-offset: 2px;
    line-height: 1.5;
    border-radius: 4px;
}

.glossary-sidebar .glossary-term-nav a:hover,
.glossary-sidebar .glossary-term-nav a:focus {
    background: #f6f8fa;
    color: #24292f;
    text-decoration: underline;
}

.glossary-sidebar .glossary-term-nav a.is-active {
    background: #eef6ff;
    color: #24292f;
    font-weight: 500;
    text-decoration: underline;
}

.glossary-term-nav li.is-hidden {
    display: none;
}

.glossary-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    position: relative;
}

.glossary-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 24px;
    border-bottom: 1px solid #d6dce0;
    flex-shrink: 0;
}

.glossary-count {
    font-size: 14px;
    color: #57606a;
    white-space: nowrap;
}

.glossary-search-wrap {
    flex: 0 1 280px;
}

.glossary-search {
    width: 100%;
    padding: 8px 12px;
    font-size: 14px;
    border: 1px solid #d6dce0;
    border-radius: 6px;
    color: #24292f;
    background: #fff;
    box-sizing: border-box;
}

.glossary-search:focus {
    outline: none;
    border-color: #0969da;
    box-shadow: 0 0 0 3px rgba(9, 105, 218, 0.15);
}

.glossary-search::placeholder {
    color: #8c959f;
}

.glossary-definitions {
    flex: 1;
    overflow-y: auto;
    padding: 8px 24px 72px;
    scroll-behavior: smooth;
}

.glossary-entry {
    padding: 20px 0;
    border-bottom: 1px solid #eef1f3;
    scroll-margin-top: 12px;
}

.glossary-entry:last-child {
    border-bottom: none;
}

.glossary-entry.is-hidden {
    display: none;
}

.glossary-entry-title {
    font-size: 16px;
    font-weight: 700;
    color: #24292f;
    margin: 0 0 8px;
}

.glossary-entry-body {
    font-size: 14px;
    line-height: 1.6;
    color: #57606a;
    margin: 0 0 8px;
}

.glossary-entry-body p,
.glossary-entry-body ul,
.glossary-entry-body ol,
.glossary-entry-body pre,
.glossary-entry-body blockquote,
.glossary-entry-body table {
    margin: 0 0 12px;
}

.glossary-entry-body p:last-child,
.glossary-entry-body ul:last-child,
.glossary-entry-body ol:last-child,
.glossary-entry-body pre:last-child,
.glossary-entry-body blockquote:last-child,
.glossary-entry-body table:last-child {
    margin-bottom: 0;
}

.glossary-entry-body ul,
.glossary-entry-body ol {
    padding-left: 1.25rem;
}

.glossary-entry-body li + li {
    margin-top: 4px;
}

.glossary-entry-body code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.92em;
    background: #f6f8fa;
    padding: 0.1em 0.35em;
    border-radius: 4px;
}

.glossary-entry-body pre {
    background: #f6f8fa;
    border: 1px solid #d6dce0;
    border-radius: 6px;
    padding: 10px 12px;
    overflow-x: auto;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 13px;
    color: #24292f;
}

.glossary-entry-body blockquote {
    border-left: 3px solid #d6dce0;
    padding-left: 12px;
    color: #57606a;
}

.glossary-entry-body table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.glossary-entry-body th,
.glossary-entry-body td {
    border: 1px solid #d6dce0;
    padding: 8px 10px;
    text-align: left;
    vertical-align: top;
}

.glossary-entry-body th {
    background: #f6f8fa;
    color: #24292f;
    font-weight: 600;
}

.glossary-entry-body a {
    color: #0969da;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.glossary-color {
    display: inline;
    padding: 0 4px;
    border-radius: 2px;
    font-weight: 500;
    color: #24292f;
    white-space: nowrap;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
}

.glossary-color-flow {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    margin: 0 0 12px;
    padding: 6px 8px;
    background: #f6f8fa;
    border: 1px solid #d6dce0;
    border-radius: 6px;
    font-size: 13px;
}

.glossary-color--grey {
    background: #e4e5e9;
}

.glossary-color--white {
    background: #f6f8fa;
    border: 1px solid #d6dce0;
}

.glossary-color--yellow {
    background: #fff3bf;
}

.glossary-color--light-blue {
    background: #dbeafe;
}

.glossary-color--dark-blue {
    background: #bfdbfe;
}

.glossary-color--light-green {
    background: #dcfce7;
}

.glossary-color--dark-green {
    background: #bbf7d0;
}

.glossary-color--green {
    background: #dcfce7;
}

.glossary-color--blue {
    background: #bfdbfe;
}

.glossary-color--purple {
    background: #ede9fe;
}

.glossary-color--light-purple {
    background: #f3e8ff;
}

.glossary-entry-more {
    font-size: 14px;
    color: #0969da;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.glossary-entry-more:hover {
    color: #0550ae;
}

.glossary-empty {
    padding: 48px 24px;
    text-align: center;
    color: #57606a;
    font-size: 14px;
}

.glossary-back-to-top {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    border: 1px solid #d6dce0;
    border-radius: 50%;
    background: #fff;
    color: #57606a;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: border-color 0.15s ease, color 0.15s ease;
    z-index: 2;
    pointer-events: none;
}

.glossary-back-to-top.is-visible {
    display: flex;
    pointer-events: auto;
}

.glossary-back-to-top:hover {
    border-color: #0969da;
    color: #0969da;
}

@media (max-width: 768px) {
    .glossary-layout {
        flex-direction: column;
        min-height: auto;
    }

    .glossary-sidebar {
        flex: none;
        border-right: none;
        border-bottom: 1px solid #d6dce0;
        max-height: 200px;
    }

    .glossary-toolbar {
        flex-wrap: wrap;
        padding: 12px 16px;
    }

    .glossary-search-wrap {
        flex: 1 1 100%;
    }

    .glossary-layout {
        height: min(640px, calc(100vh - 160px));
    }

    .glossary-definitions {
        padding: 8px 16px 72px;
    }
}