/* =====================================================================
   Microsoft Entra ID - Attack and Defense Playbook
   Static site styles - Microsoft Learn inspired UX
   ===================================================================== */

:root {
    color-scheme: light;

    /* Layout */
    --header-height: 57px;
    --footer-height: 72px;
    --sidebar-width: 300px;
    --toc-width: 248px;
    --content-max: 800px;

    /* Light theme palette */
    --color-bg: #ffffff;
    --color-bg-alt: #f5f6f7;
    --color-bg-elevated: #ffffff;
    --color-surface-hover: #f0f1f2;
    --color-border: #e1e3e5;
    --color-border-strong: #c8cacc;
    --color-text: #1a1a1a;
    --color-text-secondary: #565a5e;
    --color-text-muted: #707477;
    --color-heading: #14181c;
    --color-accent: #0067b8;
    --color-accent-hover: #005299;
    --color-accent-soft: #eaf3fb;
    --color-link: #0067b8;
    --color-code-bg: #f4f5f6;
    --color-code-text: #1f2933;
    --color-pre-bg: #1e1e1e;
    --color-pre-text: #d4d4d4;
    --color-table-head: #f5f6f7;
    --color-table-stripe: #fafbfb;
    --color-selection: #cfe6fb;

    /* Admonitions */
    --note-accent: #0067b8;
    --note-bg: #eaf3fb;
    --tip-accent: #107c10;
    --tip-bg: #e9f5e9;
    --important-accent: #8661c5;
    --important-bg: #f1ecf9;
    --warning-accent: #c19c00;
    --warning-bg: #fdf6e3;
    --caution-accent: #d13438;
    --caution-bg: #fdeded;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .08);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, .12);
    --radius: 6px;
    --font-sans: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
    --font-mono: "Cascadia Code", "SF Mono", "Consolas", "Liberation Mono", Menlo, monospace;
}

html[data-theme="dark"] {
    color-scheme: dark;
    --color-bg: #1b1a19;
    --color-bg-alt: #242322;
    --color-bg-elevated: #242322;
    --color-surface-hover: #323130;
    --color-border: #3b3a39;
    --color-border-strong: #4e4d4b;
    --color-text: #f3f2f1;
    --color-text-secondary: #c8c6c4;
    --color-text-muted: #a19f9d;
    --color-heading: #ffffff;
    --color-accent: #4ca3e8;
    --color-accent-hover: #6fb6ed;
    --color-accent-soft: #19324a;
    --color-link: #6cb6f0;
    --color-code-bg: #2d2c2b;
    --color-code-text: #f3f2f1;
    --color-pre-bg: #0f0f0f;
    --color-pre-text: #d4d4d4;
    --color-table-head: #2d2c2b;
    --color-table-stripe: #232221;
    --color-selection: #234567;

    --note-accent: #4ca3e8;
    --note-bg: #16314a;
    --tip-accent: #4ec74e;
    --tip-bg: #14301a;
    --important-accent: #b49ae0;
    --important-bg: #2a2140;
    --warning-accent: #e8c84c;
    --warning-bg: #332b12;
    --caution-accent: #f1707a;
    --caution-bg: #3a1f21;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
    --shadow-md: 0 2px 10px rgba(0, 0, 0, .5);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-bottom: calc(var(--footer-height) + 16px);
}

body {
    margin: 0;
    padding-bottom: var(--footer-height);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

::selection {
    background: var(--color-selection);
}

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

a:hover {
    text-decoration: underline;
}

:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* ============================ Header ============================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 20px;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
}

.site-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    color: var(--color-heading);
}

.site-brand:hover {
    text-decoration: none;
}

.site-brand img {
    width: 30px;
    height: 30px;
    display: block;
}

.site-brand .brand-title {
    font-size: 15px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.site-brand .brand-sub {
    font-size: 11px;
    font-weight: 400;
    color: var(--color-text-muted);
    display: block;
    margin-top: -2px;
}

.header-spacer {
    flex: 1 1 auto;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.header-search {
    position: relative;
    display: flex;
    align-items: center;
}

.header-search input {
    width: 220px;
    height: 34px;
    padding: 0 12px 0 34px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 13px;
    font-family: inherit;
    outline: none;
}

.header-search input:focus {
    border-color: var(--color-accent);
}

.header-search svg {
    position: absolute;
    left: 10px;
    width: 16px;
    height: 16px;
    color: var(--color-text-muted);
    pointer-events: none;
}

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 34px;
    min-width: 34px;
    padding: 0 10px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    background: transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    text-decoration: none;
}

.icon-btn:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
    text-decoration: none;
}

.icon-btn svg {
    width: 18px;
    height: 18px;
}

.icon-btn .label {
    font-weight: 600;
}

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

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

html[data-theme="dark"] .theme-toggle .moon {
    display: inline;
}

.nav-toggle {
    display: none;
}

/* ============================ Layout ============================ */
.layout {
    display: grid;
    grid-template-columns: var(--sidebar-width) minmax(0, 1fr) var(--toc-width);
    align-items: start;
    max-width: 1600px;
    margin: 0 auto;
}

/* ============================ Sidebar ============================ */
.sidebar {
    position: sticky;
    top: var(--header-height);
    height: calc(100vh - var(--header-height) - var(--footer-height));
    overflow-y: auto;
    padding: 22px 12px 24px 20px;
    border-right: 1px solid var(--color-border);
}

.sidebar-heading {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--color-text-muted);
    margin: 18px 8px 8px;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-list li {
    margin: 1px 0;
}

.nav-list a {
    display: block;
    padding: 7px 12px;
    border-radius: var(--radius);
    color: var(--color-text-secondary);
    font-size: 14px;
    border-left: 3px solid transparent;
}

.nav-list a:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
    text-decoration: none;
}

.nav-list a.active {
    background: var(--color-accent-soft);
    color: var(--color-accent);
    font-weight: 600;
    border-left-color: var(--color-accent);
}

/* ============================ Content ============================ */
.content-wrap {
    min-width: 0;
    padding: 28px 48px 80px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: 18px;
}

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

.breadcrumb .sep {
    opacity: .6;
}

.content-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.edit-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex: none;
    font-size: 13px;
    padding: 6px 10px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius);
    color: var(--color-text-secondary);
    white-space: nowrap;
}

.edit-link:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
    text-decoration: none;
}

.edit-link svg {
    width: 15px;
    height: 15px;
}

article.markdown-body {
    max-width: var(--content-max);
}

/* Markdown typography */
.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
    color: var(--color-heading);
    line-height: 1.25;
    font-weight: 600;
    scroll-margin-top: calc(var(--header-height) + 16px);
}

.markdown-body h1 {
    font-size: 2em;
    margin: .2em 0 .6em;
}

.markdown-body h2 {
    font-size: 1.5em;
    margin: 1.8em 0 .7em;
    padding-bottom: .3em;
    border-bottom: 1px solid var(--color-border);
}

.markdown-body h3 {
    font-size: 1.22em;
    margin: 1.5em 0 .5em;
}

.markdown-body h4 {
    font-size: 1.05em;
    margin: 1.3em 0 .4em;
}

.markdown-body p {
    margin: .8em 0;
}

.markdown-body ul,
.markdown-body ol {
    padding-left: 1.6em;
    margin: .7em 0;
}

.markdown-body li {
    margin: .3em 0;
}

.markdown-body img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

.markdown-body hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 2em 0;
}

/* Heading anchor */
.markdown-body .heading-anchor {
    opacity: 0;
    margin-left: .35em;
    font-weight: 400;
    color: var(--color-text-muted);
    text-decoration: none;
}

.markdown-body h1:hover .heading-anchor,
.markdown-body h2:hover .heading-anchor,
.markdown-body h3:hover .heading-anchor,
.markdown-body h4:hover .heading-anchor,
.markdown-body .heading-anchor:focus-visible {
    opacity: 1;
}

/* Code */
.markdown-body code {
    font-family: var(--font-mono);
    font-size: .88em;
    background: var(--color-code-bg);
    color: var(--color-code-text);
    padding: .15em .4em;
    border-radius: 4px;
}

.markdown-body pre {
    background: var(--color-pre-bg);
    color: var(--color-pre-text);
    padding: 16px 18px;
    border-radius: var(--radius);
    overflow-x: auto;
    border: 1px solid var(--color-border);
    position: relative;
}

.markdown-body pre code {
    background: none;
    color: inherit;
    padding: 0;
    font-size: .85em;
    line-height: 1.5;
}

.copy-code-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    height: 28px;
    padding: 0 10px;
    font-size: 12px;
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 4px;
    background: rgba(255, 255, 255, .08);
    color: #d4d4d4;
    cursor: pointer;
    opacity: 0;
    transition: opacity .15s;
}

.markdown-body pre:hover .copy-code-btn,
.markdown-body pre:focus-within .copy-code-btn {
    opacity: 1;
}

.copy-code-btn:hover {
    background: rgba(255, 255, 255, .18);
}

/* Tables */
.markdown-body table {
    border-collapse: collapse;
    width: 100%;
    margin: 1.2em 0;
    font-size: .92em;
    display: block;
    overflow-x: auto;
}

.markdown-body th,
.markdown-body td {
    border: 1px solid var(--color-border);
    padding: 8px 12px;
    text-align: left;
    vertical-align: top;
}

.markdown-body th {
    background: var(--color-table-head);
    font-weight: 600;
}

.markdown-body tbody tr:nth-child(even) {
    background: var(--color-table-stripe);
}

/* Blockquotes & GitHub alerts */
.markdown-body blockquote {
    margin: 1.1em 0;
    padding: .6em 1em;
    border-left: 4px solid var(--color-border-strong);
    background: var(--color-bg-alt);
    color: var(--color-text-secondary);
}

.markdown-body blockquote p {
    margin: .3em 0;
}

.markdown-body .admonition {
    margin: 1.2em 0;
    padding: 12px 16px;
    border-radius: var(--radius);
    border-left: 4px solid var(--note-accent);
    background: var(--note-bg);
}

.markdown-body .admonition .admonition-title {
    display: flex;
    align-items: center;
    gap: 7px;
    font-weight: 700;
    font-size: .9em;
    text-transform: capitalize;
    margin-bottom: 4px;
    color: var(--note-accent);
}

.markdown-body .admonition p:last-child {
    margin-bottom: 0;
}

.markdown-body .admonition.note {
    border-left-color: var(--note-accent);
    background: var(--note-bg);
}

.markdown-body .admonition.note .admonition-title {
    color: var(--note-accent);
}

.markdown-body .admonition.tip {
    border-left-color: var(--tip-accent);
    background: var(--tip-bg);
}

.markdown-body .admonition.tip .admonition-title {
    color: var(--tip-accent);
}

.markdown-body .admonition.important {
    border-left-color: var(--important-accent);
    background: var(--important-bg);
}

.markdown-body .admonition.important .admonition-title {
    color: var(--important-accent);
}

.markdown-body .admonition.warning {
    border-left-color: var(--warning-accent);
    background: var(--warning-bg);
}

.markdown-body .admonition.warning .admonition-title {
    color: var(--warning-accent);
}

.markdown-body .admonition.caution {
    border-left-color: var(--caution-accent);
    background: var(--caution-bg);
}

.markdown-body .admonition.caution .admonition-title {
    color: var(--caution-accent);
}

/* GitHub-style alerts (rendered natively by Markdig as .markdown-alert) */
.markdown-body .markdown-alert {
    margin: 1.2em 0;
    padding: 12px 16px;
    border-radius: var(--radius);
    border-left: 4px solid var(--note-accent);
    background: var(--note-bg);
}

.markdown-body .markdown-alert>p:last-child {
    margin-bottom: 0;
}

.markdown-body .markdown-alert-title {
    display: flex;
    align-items: center;
    gap: 7px;
    font-weight: 700;
    font-size: .9em;
    margin-bottom: 4px;
    color: var(--note-accent);
}

.markdown-body .markdown-alert-title svg {
    flex: none;
}

.markdown-body .markdown-alert-note {
    border-left-color: var(--note-accent);
    background: var(--note-bg);
}

.markdown-body .markdown-alert-note .markdown-alert-title {
    color: var(--note-accent);
}

.markdown-body .markdown-alert-tip {
    border-left-color: var(--tip-accent);
    background: var(--tip-bg);
}

.markdown-body .markdown-alert-tip .markdown-alert-title {
    color: var(--tip-accent);
}

.markdown-body .markdown-alert-important {
    border-left-color: var(--important-accent);
    background: var(--important-bg);
}

.markdown-body .markdown-alert-important .markdown-alert-title {
    color: var(--important-accent);
}

.markdown-body .markdown-alert-warning {
    border-left-color: var(--warning-accent);
    background: var(--warning-bg);
}

.markdown-body .markdown-alert-warning .markdown-alert-title {
    color: var(--warning-accent);
}

.markdown-body .markdown-alert-caution {
    border-left-color: var(--caution-accent);
    background: var(--caution-bg);
}

.markdown-body .markdown-alert-caution .markdown-alert-title {
    color: var(--caution-accent);
}

/* Prev / Next */
.page-nav {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.page-nav a {
    flex: 1 1 0;
    max-width: 48%;
    padding: 14px 18px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text);
}

.page-nav a:hover {
    border-color: var(--color-accent);
    text-decoration: none;
}

.page-nav .dir {
    font-size: 12px;
    color: var(--color-text-muted);
    display: block;
}

.page-nav .ttl {
    font-weight: 600;
    color: var(--color-accent);
}

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

.page-meta {
    margin-top: 32px;
    font-size: 13px;
    color: var(--color-text-muted);
}

/* ============================ TOC (right) ============================ */
.toc {
    position: sticky;
    top: var(--header-height);
    height: calc(100vh - var(--header-height) - var(--footer-height));
    overflow-y: auto;
    padding: 28px 20px 24px 8px;
}

.toc-title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--color-text-muted);
    margin-bottom: 10px;
}

.toc ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.toc li {
    margin: 0;
}

.toc a {
    display: block;
    padding: 4px 10px;
    font-size: 13px;
    color: var(--color-text-secondary);
    border-left: 2px solid var(--color-border);
    line-height: 1.4;
}

.toc a:hover {
    color: var(--color-text);
    text-decoration: none;
}

.toc a.active {
    color: var(--color-accent);
    border-left-color: var(--color-accent);
    font-weight: 600;
}

.toc a.lvl-3 {
    padding-left: 22px;
    font-size: 12.5px;
}

.toc a.lvl-4 {
    padding-left: 34px;
    font-size: 12.5px;
}

.mobile-toc {
    display: none;
    max-width: var(--content-max);
    margin: 8px 0 24px;
}

.mobile-toc label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
}

.mobile-toc select {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius);
    background: var(--color-bg-elevated);
    color: var(--color-text);
    font: inherit;
}

/* ============================ Footer ============================ */
.site-footer {
    position: fixed;
    inset-inline: 0;
    bottom: 0;
    z-index: 80;
    border-top: 1px solid var(--color-border);
    padding: 10px 24px calc(10px + env(safe-area-inset-bottom));
    background: var(--color-bg-elevated);
    box-shadow: 0 -2px 8px rgba(0, 0, 0, .08);
    font-size: 13px;
    color: var(--color-text-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 8px 24px;
    align-items: center;
    justify-content: space-between;
}

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

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
}

.footer-links a {
    white-space: nowrap;
}

@media (max-width: 900px) {
    .site-footer {
        justify-content: center;
        padding-inline: 12px;
    }

    .footer-copy {
        display: none;
    }

    .footer-links {
        justify-content: center;
        gap: 6px 16px;
    }
}

.legal-content {
    max-width: 780px;
    margin: 0 auto;
    line-height: 1.7;
}

.legal-content address {
    font-style: normal;
}

.legal-content .license-text {
    overflow-x: auto;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    font-size: 12px;
    line-height: 1.55;
}

/* Backdrop for mobile nav */
.backdrop {
    display: none;
    position: fixed;
    inset: var(--header-height) 0 0 0;
    background: rgba(0, 0, 0, .4);
    z-index: 90;
}

/* ============================ Responsive ============================ */
@media (max-width: 1200px) {
    .layout {
        grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
    }

    .toc {
        display: none;
    }

    .mobile-toc {
        display: block;
    }
}

@media (max-width: 900px) {
    :root {
        --sidebar-width: 280px;
    }

    .layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .nav-toggle {
        display: inline-flex;
    }

    .header-search input {
        width: 150px;
    }

    .sidebar {
        position: fixed;
        top: var(--header-height);
        left: 0;
        z-index: 95;
        width: var(--sidebar-width);
        background: var(--color-bg-elevated);
        transform: translateX(-100%);
        transition: transform .2s ease;
        box-shadow: var(--shadow-md);
    }

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

    body.nav-open .backdrop {
        display: block;
    }

    .content-wrap {
        padding: 20px 20px 64px;
    }

    .site-footer {
        padding: 20px;
    }
}

@media (max-width: 560px) {
    .brand-sub {
        display: none !important;
    }

    .header-search {
        display: none;
    }

    .edit-link .edit-text {
        display: none;
    }
}
/* =====================================================================
   Advanced features: search palette, MITRE matrix, detections, badges
   ===================================================================== */

/* --- Header search trigger ------------------------------------------ */
.search-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 34px;
    padding: 0 10px 0 12px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text-secondary);
    font: inherit;
    font-size: 13px;
    cursor: pointer;
    min-width: 190px;
    transition: border-color .15s, background .15s;
}

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

.search-trigger svg {
    width: 16px;
    height: 16px;
    flex: none;
}

.search-trigger-text {
    flex: 1 1 auto;
    text-align: left;
}

.search-kbd,
.search-foot kbd,
.search-input-row kbd {
    font-family: var(--font-sans);
    font-size: 11px;
    line-height: 1;
    padding: 3px 6px;
    border: 1px solid var(--color-border-strong);
    border-bottom-width: 2px;
    border-radius: 4px;
    background: var(--color-bg);
    color: var(--color-text-muted);
}

/* --- Search modal (command palette) --------------------------------- */
.search-modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: none;
    padding: 12vh 16px 16px;
    background: rgba(0, 0, 0, .45);
    backdrop-filter: blur(2px);
}

.search-modal.open {
    display: block;
}

.search-box {
    max-width: 640px;
    margin: 0 auto;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.search-input-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--color-border);
}

.search-input-row svg {
    width: 18px;
    height: 18px;
    color: var(--color-text-muted);
    flex: none;
}

.search-input-row input {
    flex: 1;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--color-text);
    font: inherit;
    font-size: 16px;
}

.search-close {
    flex: none;
    width: 34px;
    height: 34px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg-elevated);
    color: var(--color-text-secondary);
    font: inherit;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}

.search-close:hover {
    background: var(--color-surface-hover);
}

.search-results {
    list-style: none;
    margin: 0;
    padding: 6px;
    max-height: 52vh;
    overflow-y: auto;
}

.search-results li {
    padding: 0;
}

.search-results a {
    display: block;
    padding: 9px 12px;
    border-radius: 6px;
    color: var(--color-text);
    text-decoration: none;
}

.search-results li.active a,
.search-results a:hover {
    background: var(--color-accent-soft);
}

.search-results .sr-title {
    font-weight: 600;
    font-size: 14px;
}

.search-results .sr-section {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--color-accent);
    margin-bottom: 2px;
}

.search-results .sr-snippet {
    font-size: 12.5px;
    color: var(--color-text-secondary);
    margin-top: 2px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.search-results mark {
    background: rgba(255, 213, 0, .35);
    color: inherit;
    border-radius: 2px;
}

.search-results .sr-empty {
    padding: 18px 12px;
    color: var(--color-text-muted);
    font-size: 14px;
}

.search-foot {
    padding: 8px 14px;
    border-top: 1px solid var(--color-border);
    font-size: 12px;
    color: var(--color-text-muted);
}

.search-foot kbd {
    margin: 0 2px;
}

/* --- Content head actions / print ----------------------------------- */
.content-head-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.print-btn {
    cursor: pointer;
    background: transparent;
    font: inherit;
}

/* --- Page metadata strip -------------------------------------------- */
.page-metastrip {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin: 0 0 18px;
    padding: 0 0 16px;
    border-bottom: 1px solid var(--color-border);
    font-size: 13px;
    color: var(--color-text-secondary);
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.meta-item svg {
    width: 15px;
    height: 15px;
    color: var(--color-text-muted);
    flex: none;
}

/* --- MITRE TTP badge box (per chapter) ------------------------------ */
.ttp-box {
    margin: 0 0 24px;
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-accent);
    border-radius: var(--radius);
    background: var(--color-bg-alt);
    padding: 0;
}

.ttp-box > summary {
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    font-weight: 600;
    color: var(--color-heading);
}

.ttp-box > summary::-webkit-details-marker {
    display: none;
}

.ttp-summary-title::before {
    content: "\229E";
    margin-right: 8px;
    color: var(--color-accent);
    font-weight: 700;
}

.ttp-box[open] .ttp-summary-title::before {
    content: "\229F";
}

.ttp-count {
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    background: var(--color-accent);
    border-radius: 999px;
    padding: 1px 9px;
}

.ttp-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0 16px 12px;
}

.ttp-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    max-width: 100%;
    padding: 5px 10px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    text-decoration: none;
    color: var(--color-text);
    font-size: 12.5px;
    transition: border-color .15s, box-shadow .15s;
}

.ttp-chip:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-sm);
}

.ttp-id {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--color-accent);
}

.ttp-name {
    color: var(--color-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 320px;
}

.ttp-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding: 0 16px 14px;
}

.ttp-navlink {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-link);
    text-decoration: none;
}

.ttp-navlink:hover {
    text-decoration: underline;
}

/* --- Page feedback -------------------------------------------------- */
.page-feedback {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 32px 0 0;
    padding: 16px 18px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.feedback-q {
    font-weight: 600;
    color: var(--color-heading);
}

.feedback-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius);
    background: var(--color-bg-elevated);
    color: var(--color-text);
    text-decoration: none;
    font-size: 13px;
}

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

/* --- Wide layout (mitre/detections) --------------------------------- */
.layout.wide {
    grid-template-columns: var(--sidebar-width) 1fr;
}

.layout.wide .content-wrap {
    max-width: none;
}

.layout.wide .markdown-body {
    max-width: none;
}

@media (max-width: 900px) {
    .layout.wide {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* --- MITRE coverage matrix ------------------------------------------ */
.mitre-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 18px;
    margin: 18px 0 22px;
    padding: 14px 16px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 13px;
}

.mitre-toolbar select {
    font: inherit;
    padding: 6px 10px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius);
    background: var(--color-bg-elevated);
    color: var(--color-text);
}

.mitre-legend {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-secondary);
    margin-left: auto;
}

.legend-swatch {
    display: inline-block;
    width: 14px;
    height: 14px;
    border-radius: 3px;
    margin-left: 6px;
}

.legend-swatch.s1 { background: var(--cov-1); }
.legend-swatch.s2 { background: var(--cov-2); }
.legend-swatch.s3 { background: var(--cov-3); }

:root {
    --cov-1: #cfe6fb;
    --cov-2: #7fbef0;
    --cov-3: #0067b8;
}

html[data-theme="dark"] {
    --cov-1: #2b4a63;
    --cov-2: #2f73a8;
    --cov-3: #4ca3e8;
}

#mitre-matrix {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(180px, 1fr);
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 8px;
    align-items: start;
}

.mitre-col {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    min-width: 180px;
}

.mitre-col-head {
    padding: 10px 12px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .03em;
    color: var(--color-heading);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
}

.mitre-col-body {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 10px;
}

.mitre-tech {
    display: block;
    padding: 8px 10px;
    border: 1px solid var(--color-border);
    border-radius: 5px;
    background: var(--color-bg-elevated);
    cursor: pointer;
    text-align: left;
    font: inherit;
    color: var(--color-text);
    transition: transform .1s, box-shadow .15s;
}

.mitre-tech:hover {
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.mitre-tech.cov-1 { border-left: 4px solid var(--cov-1); }
.mitre-tech.cov-2 { border-left: 4px solid var(--cov-2); }
.mitre-tech.cov-3 { border-left: 4px solid var(--cov-3); }

.mitre-tech.dimmed {
    opacity: .25;
}

.mitre-tech .mt-id {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 12px;
    color: var(--color-accent);
}

.mitre-tech .mt-name {
    display: block;
    font-size: 12.5px;
    color: var(--color-text-secondary);
    margin-top: 2px;
}

.mitre-tech .mt-count {
    float: right;
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    background: var(--color-accent);
    border-radius: 999px;
    padding: 0 7px;
}

.mitre-detail {
    margin-top: 22px;
    padding: 18px 20px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-accent);
    border-radius: var(--radius);
}

.mitre-detail h3 {
    margin: 0 0 6px;
}

.mitre-detail .md-id {
    font-family: var(--font-mono);
    color: var(--color-accent);
}

.mitre-detail ul {
    margin: 10px 0 0;
    padding-left: 18px;
}

/* --- Detection library cards ---------------------------------------- */
.detection-card {
    margin: 0 0 22px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg-alt);
    overflow: hidden;
}

.detection-head {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 14px 18px 0;
}

.detection-head h3 {
    margin: 0;
    font-size: 17px;
}

.detection-kind {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--color-text-secondary);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 2px 10px;
}

.detection-kind.rule {
    color: #fff;
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.detection-desc {
    padding: 8px 18px 0;
    margin: 0;
    color: var(--color-text-secondary);
}

.detection-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 12px 18px 0;
}

.det-tag {
    font-size: 11.5px;
    padding: 2px 9px;
    border-radius: 999px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

.det-tag.tech a {
    font-family: var(--font-mono);
    color: var(--color-accent);
    text-decoration: none;
}

.detection-card pre {
    margin: 14px 18px;
    max-height: 360px;
}

.detection-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    padding: 0 18px 16px;
}

.deploy-btn {
    display: inline-flex;
    align-items: center;
    padding: 7px 16px;
    background: var(--color-accent);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 600;
}

.deploy-btn:hover {
    background: var(--color-accent-hover);
}

.detection-src {
    font-size: 13px;
    color: var(--color-link);
    text-decoration: none;
}

.detection-src:hover {
    text-decoration: underline;
}

/* --- Print ---------------------------------------------------------- */
@media print {
    body {
        padding-bottom: 0;
    }

    .site-header,
    .sidebar,
    .toc,
    .mobile-toc,
    .backdrop,
    .page-nav,
    .page-feedback,
    .content-head-actions,
    .search-modal,
    .site-footer,
    .breadcrumb,
    .ttp-actions {
        display: none !important;
    }

    .layout {
        display: block;
    }

    .content-wrap {
        max-width: none;
        padding: 0;
    }

    a {
        color: #000;
        text-decoration: none;
    }

    pre {
        white-space: pre-wrap;
        word-break: break-word;
        border: 1px solid #ccc;
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .sidebar, .copy-code-btn { transition: none; }
}

@media (max-width: 560px) {
    .search-trigger-text,
    .search-kbd {
        display: none;
    }

    .search-trigger {
        min-width: 0;
    }
}

/* --- Community tool pages ------------------------------------------- */
.tool-tagline {
    font-size: 18px;
    line-height: 1.5;
    color: var(--color-text-secondary);
    margin: -4px 0 20px;
}

.tool-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 0 0 28px;
}

.tool-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius);
    background: var(--color-bg-elevated);
    color: var(--color-text);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: border-color .15s, box-shadow .15s, background .15s;
}

.tool-link-btn svg {
    width: 16px;
    height: 16px;
    flex: none;
}

.tool-link-btn:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-sm);
}

.tool-link-btn.primary {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}

.tool-link-btn.primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
}