:root {
  --bg: #fbf8f3;
  --surface: #ffffff;
  --text: #1c1a17;
  --muted: #736c63;
  --border: #e6e0d6;
  --accent: #b0703c;
  --chart-bar: #b0703c;
  --accent-ink: #ffffff;
  --link: #5f6b3e;
  --broken: #a64d3b;
  --mark: #f6e3a7;
  --code-bg: #f1ece4;
  --radius: 12px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
/* Dark: by the device's setting unless Settings → Appearance chose a theme (data-theme on <html>, set by theme.js) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --bg: #141311;
    --surface: #1d1b19;
    --text: #efe7d9;
    --muted: #a39a8e;
    --border: #312e2a;
    --accent: #d48d53;
    --chart-bar: #c47d45;
    --accent-ink: #141311;
    --link: #a7b777;
    --broken: #e67e5f;
    --mark: #5b4a1c;
    --code-bg: #24211e;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #141311;
  --surface: #1d1b19;
  --text: #efe7d9;
  --muted: #a39a8e;
  --border: #312e2a;
  --accent: #d48d53;
  --chart-bar: #c47d45;
  --accent-ink: #141311;
  --link: #a7b777;
  --broken: #e67e5f;
  --mark: #5b4a1c;
  --code-bg: #24211e;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.55 var(--font); -webkit-text-size-adjust: 100%; }
body { padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left); }
a { color: var(--link); }
button, input, textarea { font: inherit; color: inherit; }

.page { max-width: 760px; margin: 0 auto; padding: 0 16px 96px; }

/* Top bar */
.bar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 8px; padding: 10px 12px; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.bar.flat { border-bottom-color: transparent; padding-top: 4px; padding-bottom: 0; }
.bar h1 { flex: 1; margin: 0; font-size: 17px; font-weight: 650; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.icon-btn { min-width: 44px; min-height: 44px; border: 0; background: none; border-radius: 10px; font-size: 20px; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.icon-btn:active { background: var(--border); }
.icon-btn.small { min-width: 40px; color: var(--muted); text-decoration: none; }
.icon-btn.small:hover { color: var(--text); }
.toast { position: fixed; z-index: 30; left: 50%; transform: translateX(-50%); bottom: calc(96px + env(safe-area-inset-bottom)); width: max-content; max-width: calc(100% - 32px); display: flex; align-items: center; gap: 12px; padding: 10px 12px 10px 16px; border-radius: 12px; background: var(--text); color: var(--bg); font-size: 15px; box-shadow: 0 6px 20px rgb(0 0 0 / .2); }
.toast .text-btn { min-height: 34px; background: transparent; color: var(--bg); border-color: color-mix(in srgb, var(--bg) 40%, transparent); }
.text-btn { min-height: 40px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; font-size: 15px; font-weight: 600; }
.text-btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

/* Search */
.search { position: sticky; top: 64px; z-index: 5; padding: 12px 0 8px; background: var(--bg); }
.search input { width: 100%; height: 48px; padding: 0 16px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); font-size: 17px; outline: none; }
.search input:focus { border-color: var(--accent); }
.search input { padding-right: 48px; }
.search input::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; }
.search-clear { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); margin-top: 2px; width: 36px; height: 36px; border: 0; border-radius: 50%; background: none; color: var(--muted); font-size: 24px; line-height: 1; cursor: pointer; }
.search-clear:active { background: var(--border); }
.search-clear[hidden] { display: none; }

/* Lists */
.section-title { margin: 20px 4px 6px; font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
.list { list-style: none; margin: 0; padding: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.list li + li { border-top: 1px solid var(--border); }
.list a { display: block; padding: 12px 16px; color: inherit; text-decoration: none; }
.list a:active { background: var(--border); }
.item-title { font-weight: 600; }
.item-meta { font-size: 13px; color: var(--muted); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item-snippet { font-size: 14px; color: var(--muted); margin-top: 4px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.empty { padding: 24px 16px; color: var(--muted); text-align: center; }

/* Floating action button */
.fab { position: fixed; right: calc(20px + env(safe-area-inset-right)); bottom: calc(24px + env(safe-area-inset-bottom)); width: 58px; height: 58px; border-radius: 50%; border: 0; background: var(--accent); color: var(--accent-ink); font-size: 30px; box-shadow: 0 6px 20px rgb(0 0 0 / .18); cursor: pointer; }

/* Note */
.props { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; }
.chip.folder { text-decoration: none; color: var(--link); font-weight: 550; }
.note-head .props { align-items: center; gap: 5px; }
.note-head .chip { font-size: 12px; padding: 2px 8px; }
.props-meta { font-size: 12px; color: var(--muted); }
.note-head + .content > :first-child { margin-top: 12px; }
.chip { font-size: 13px; padding: 3px 10px; border-radius: 999px; background: var(--code-bg); color: var(--muted); }
.note-title { font-size: 24px; line-height: 1.25; margin: 10px 0 6px; }
.note-head { padding-bottom: 10px; margin-bottom: 2px; border-bottom: 1px solid var(--border); }
.note-actions { display: flex; flex-wrap: nowrap; gap: 5px; margin: 4px 0 0; overflow-x: auto; scrollbar-width: none; }
.note-actions::-webkit-scrollbar { display: none; }
.chip-btn { flex: none; display: inline-flex; align-items: center; gap: 4px; min-height: 30px; padding: 0 9px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); color: var(--muted); font-size: 13px; font-weight: 600; white-space: nowrap; text-decoration: none; cursor: pointer; }
.chip-btn:hover { color: var(--text); }
.chip-btn:active { background: var(--border); }
.content { overflow-wrap: anywhere; }
.content h1 { font-size: 1.6em; } .content h2 { font-size: 1.35em; } .content h3 { font-size: 1.15em; }
.content h1, .content h2, .content h3, .content h4 { line-height: 1.3; margin: 1.4em 0 .5em; }
.content img { max-width: 100%; height: auto; border-radius: 8px; }
.content pre { overflow-x: auto; padding: 12px 14px; background: var(--code-bg); border-radius: 10px; font: 14px/1.5 var(--mono); }
.content code { font: .9em var(--mono); background: var(--code-bg); padding: .1em .35em; border-radius: 5px; }
.content pre code { background: none; padding: 0; }
.content blockquote { margin: 1em 0; padding: .4em 1em; border-left: 3px solid var(--border); color: var(--muted); }
.content table { display: block; overflow-x: auto; border-collapse: collapse; font-size: 15px; }
.content th, .content td { border: 1px solid var(--border); padding: 6px 10px; text-align: left; }
.content mark { background: var(--mark); color: inherit; border-radius: 3px; padding: 0 2px; }
.content ul.contains-task-list { padding-left: 1.2em; }
.content .task-list-item { list-style: none; }
.content .task-list-item input { margin: 0 8px 0 -1.2em; transform: scale(1.15); }
.content .task-list-item input:enabled { cursor: pointer; accent-color: var(--accent); }
.content a.internal { font-weight: 550; }
.content .broken { color: var(--broken); text-decoration: underline dotted; }
.content .tag { color: var(--accent); font-weight: 550; text-decoration: none; }
.chip.tag-chip { text-decoration: none; }
.chip.tag-chip:active { background: var(--border); }
.content pre.mermaid { background: none; text-align: center; font-family: var(--font); }
.content .footnotes { font-size: 14px; color: var(--muted); }
.callout { border-left: 4px solid var(--accent) !important; background: color-mix(in srgb, var(--accent) 8%, transparent); border-radius: 0 10px 10px 0; color: var(--text) !important; }
.callout-title { font-weight: 700; margin: .2em 0 .4em; }
.callout-icon { margin-right: 6px; }
.callout-warning, .callout-caution, .callout-attention { --accent: #c9822b; }
.callout-danger, .callout-error, .callout-failure, .callout-fail, .callout-bug { --accent: #c0503c; }
.callout-tip, .callout-hint, .callout-success, .callout-check, .callout-done { --accent: #5f8a4a; }
.callout-info, .callout-note, .callout-todo { --accent: #4d7ea8; }

/* Editor */
.editor-wrap { display: flex; flex-direction: column; height: 100dvh; }
.toolbar { display: flex; gap: 4px; padding: 6px 8px; overflow-x: auto; border-bottom: 1px solid var(--border); background: var(--surface); }
.toolbar button { flex: none; min-width: 42px; height: 38px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg); font-size: 15px; font-weight: 700; cursor: pointer; }
.toolbar button.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
textarea.editor { flex: 1; width: 100%; max-width: 760px; margin: 0 auto; padding: 16px; border: 0; outline: none; resize: none; background: var(--bg); font: 16px/1.6 var(--mono); }
.preview { flex: 1; overflow-y: auto; }
.status { font-size: 13px; color: var(--muted); white-space: nowrap; }
.status.bad { color: var(--broken); font-weight: 600; }
.banner { margin: 8px; padding: 12px 14px; border-radius: 10px; background: color-mix(in srgb, var(--broken) 12%, var(--surface)); border: 1px solid var(--broken); font-size: 15px; }
.banner .row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }

/* Forms */
.form { display: grid; gap: 14px; margin-top: 18px; }
.form label { font-size: 14px; font-weight: 600; color: var(--muted); display: grid; gap: 6px; }
.form input, .form select { height: 48px; padding: 0 14px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); font-size: 17px; }
.form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 21px, calc(100% - 15px) 21px; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 36px; }
.form .hint { margin: -4px 2px 0; font-size: 14px; color: var(--muted); }
.form input, .form select, .form textarea { color: var(--text); font-weight: 400; }
.form textarea { padding: 12px 14px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); font-family: inherit; font-size: 17px; resize: vertical; }
.form label .hint { margin: 0 2px; font-weight: 400; }
.form .field-error { margin: 0 2px; font-size: 14px; font-weight: 600; color: var(--broken); }
.form .section-title { margin-bottom: -4px; }
.settings-problems { padding: 12px 14px; border: 1px solid var(--broken); border-radius: 10px; font-size: 14px; display: grid; gap: 6px; }
.settings-problems ul { margin: 0; padding-left: 18px; }
.account { padding: 12px 16px; }
.text-btn.danger { width: 100%; color: var(--broken); }

/* Sign-in */
.signin { min-height: 80dvh; display: grid; place-content: center; text-align: center; gap: 18px; padding: 24px; }
.signin img { width: 88px; height: 88px; margin: 0 auto; }
.signin p { color: var(--muted); max-width: 320px; margin: 0 auto; }

.crumbs { font-size: 14px; color: var(--muted); margin: 12px 4px 0; }
.crumbs a { color: var(--muted); }
.error { color: var(--broken); padding: 16px; }
.spinner { padding: 40px; text-align: center; color: var(--muted); }

/* Diagrams (Kroki) and math */
.content .kroki { margin: 1em 0; }
.content img.diagram { display: block; max-width: 100%; margin: 0 auto; background: #fff; border-radius: 8px; padding: 8px; }
.content .diagram-error { font-size: 13px; color: var(--broken); margin-top: 6px; }
.content .math { overflow-x: auto; overflow-y: hidden; padding: 4px 0; }
.content .katex { font-size: 1.05em; }

/* Block links */
.flash { animation: flash 2s ease-out; border-radius: 6px; }
@keyframes flash { 0%, 30% { background: color-mix(in srgb, var(--accent) 25%, transparent); } 100% { background: transparent; } }

/* Code highlighting (highlight.js classes) */
.hljs-keyword, .hljs-selector-tag, .hljs-literal, .hljs-built_in, .hljs-type { color: #a1487a; }
.hljs-string, .hljs-regexp, .hljs-addition, .hljs-attribute, .hljs-template-tag { color: #4f7a28; }
.hljs-number, .hljs-symbol, .hljs-bullet, .hljs-variable, .hljs-template-variable { color: #b35c1e; }
.hljs-comment, .hljs-quote, .hljs-meta { color: var(--muted); font-style: italic; }
.hljs-title, .hljs-section, .hljs-name, .hljs-selector-id, .hljs-selector-class { color: #2f6aa6; }
.hljs-attr, .hljs-property, .hljs-params { color: #7a5c14; }
.hljs-deletion { color: var(--broken); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .hljs-keyword, :root:not([data-theme]) .hljs-selector-tag, :root:not([data-theme]) .hljs-literal, :root:not([data-theme]) .hljs-built_in, :root:not([data-theme]) .hljs-type { color: #e39ac6; }
  :root:not([data-theme]) .hljs-string, :root:not([data-theme]) .hljs-regexp, :root:not([data-theme]) .hljs-addition, :root:not([data-theme]) .hljs-attribute, :root:not([data-theme]) .hljs-template-tag { color: #a7c97a; }
  :root:not([data-theme]) .hljs-number, :root:not([data-theme]) .hljs-symbol, :root:not([data-theme]) .hljs-bullet, :root:not([data-theme]) .hljs-variable, :root:not([data-theme]) .hljs-template-variable { color: #f0a35e; }
  :root:not([data-theme]) .hljs-title, :root:not([data-theme]) .hljs-section, :root:not([data-theme]) .hljs-name, :root:not([data-theme]) .hljs-selector-id, :root:not([data-theme]) .hljs-selector-class { color: #7fb4e6; }
  :root:not([data-theme]) .hljs-attr, :root:not([data-theme]) .hljs-property, :root:not([data-theme]) .hljs-params { color: #d9b25c; }
}
:root[data-theme="dark"] .hljs-keyword, :root[data-theme="dark"] .hljs-selector-tag, :root[data-theme="dark"] .hljs-literal, :root[data-theme="dark"] .hljs-built_in, :root[data-theme="dark"] .hljs-type { color: #e39ac6; }
:root[data-theme="dark"] .hljs-string, :root[data-theme="dark"] .hljs-regexp, :root[data-theme="dark"] .hljs-addition, :root[data-theme="dark"] .hljs-attribute, :root[data-theme="dark"] .hljs-template-tag { color: #a7c97a; }
:root[data-theme="dark"] .hljs-number, :root[data-theme="dark"] .hljs-symbol, :root[data-theme="dark"] .hljs-bullet, :root[data-theme="dark"] .hljs-variable, :root[data-theme="dark"] .hljs-template-variable { color: #f0a35e; }
:root[data-theme="dark"] .hljs-title, :root[data-theme="dark"] .hljs-section, :root[data-theme="dark"] .hljs-name, :root[data-theme="dark"] .hljs-selector-id, :root[data-theme="dark"] .hljs-selector-class { color: #7fb4e6; }
:root[data-theme="dark"] .hljs-attr, :root[data-theme="dark"] .hljs-property, :root[data-theme="dark"] .hljs-params { color: #d9b25c; }

/* Home */
.list.browse { margin-top: 8px; }
.text-btn.more { display: block; width: 100%; margin-top: 10px; height: 44px; }

/* Tasks page */
.tasks-tools { display: flex; gap: 8px; align-items: center; }
.tasks-tools input { flex: 1; padding-right: 16px; }
.task-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.task-card[hidden] { display: none; }
.task-note { display: flex; align-items: center; gap: 8px; padding: 8px 6px 8px 14px; color: inherit; cursor: pointer; list-style: none; }
.task-note::-webkit-details-marker { display: none; }
.task-note::before { content: '›'; flex: none; width: 14px; font-size: 20px; line-height: 1; color: var(--muted); transition: transform .15s; }
.task-card[open] > .task-note { border-bottom: 1px solid var(--border); }
.task-card[open] > .task-note::before { transform: rotate(90deg); }
.task-head { flex: 1; min-width: 0; display: grid; }
.task-head .item-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.task-head .item-meta { margin: 0; }
.task-counts { font-size: 13px; color: var(--muted); }
.task-counts .due { display: inline; margin: 0 0 0 6px; padding: 0 7px; }
.task-open { flex: none; }
.tasks-expand { display: flex; justify-content: flex-end; margin: -2px 0 -6px; }
.task-note:active { background: var(--border); }
.task-list { list-style: none; margin: 0; padding: 4px 0; }
.task label { display: flex; align-items: flex-start; gap: 10px; padding: 8px 14px; cursor: pointer; }
.task input { margin-top: 3px; transform: scale(1.2); accent-color: var(--accent); flex: none; }
.task-text { flex: 1; font-size: 16px; line-height: 1.4; }
.task.done .task-text { color: var(--muted); text-decoration: line-through; }
.due { display: table; font-size: 12px; line-height: 1.5; color: var(--muted); background: var(--code-bg); border-radius: 999px; padding: 1px 8px; margin-top: 4px; white-space: nowrap; }
.due.today { color: var(--accent-ink); background: var(--accent); }
.due.overdue { color: #fff; background: var(--broken); }

/* Offline */
.saved-copy { font-size: 12px; color: var(--muted); margin: -2px 0 6px; }
.icon-btn.small.on { color: var(--accent); }
.saved-copy.listing { margin: 10px 4px 0; }
.saved-mark { display: inline-flex; vertical-align: -2px; margin-left: 6px; color: var(--accent); }
.list li.unsaved .item-title { color: var(--muted); }
.list li.row { display: flex; align-items: center; gap: 8px; padding-right: 12px; }
.list li.row > a { flex: 1; min-width: 0; }
.offline-tools { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 10px 4px 0; }
.offline-folder { margin: 16px 4px 6px; font-size: 13px; color: var(--muted); overflow-wrap: anywhere; }
.offline-folder a { color: var(--text); font-weight: 600; }
.hint-line { margin: 18px 4px; font-size: 13px; color: var(--muted); }

/* Tab bar, pull to refresh, back to top */
.tabs { position: fixed; z-index: 20; left: 0; right: 0; bottom: 0; display: flex; justify-content: center; padding: 0 env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left); background: color-mix(in srgb, var(--bg) 94%, transparent); backdrop-filter: blur(10px); border-top: 1px solid var(--border); }
.tabs[hidden] { display: none; }
.tab { flex: 1; max-width: 190px; min-height: 54px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px; color: var(--muted); text-decoration: none; font-size: 11px; font-weight: 600; }
.tab.on { color: var(--accent); }
.tab:active { background: var(--border); }
.to-top { position: fixed; z-index: 15; right: calc(16px + env(safe-area-inset-right)); bottom: calc(70px + env(safe-area-inset-bottom)); width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--border); background: var(--surface); color: var(--muted); box-shadow: 0 4px 14px rgb(0 0 0 / .12); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.to-top[hidden] { display: none; }
.pull { position: fixed; z-index: 25; top: env(safe-area-inset-top); left: 50%; transform: translate(-50%, 0); padding: 6px 14px; border-radius: 999px; background: var(--text); color: var(--bg); font-size: 13px; font-weight: 600; pointer-events: none; }
.pull[hidden] { display: none; }
html { overscroll-behavior-y: contain; }

/* Bottom sheets (contents, organize) */
.sheet-wrap { position: fixed; z-index: 40; inset: 0; background: rgb(0 0 0 / .35); display: flex; align-items: flex-end; justify-content: center; }
.sheet { width: 100%; max-width: 760px; max-height: 82vh; overflow-y: auto; background: var(--bg); border-radius: 16px 16px 0 0; padding: 8px 16px calc(20px + env(safe-area-inset-bottom)); box-shadow: 0 -8px 30px rgb(0 0 0 / .2); }
.sheet-head { display: flex; align-items: center; justify-content: space-between; position: sticky; top: -8px; background: var(--bg); padding: 4px 0; margin: 0 -4px 0 2px; }
.sheet .form { margin-top: 6px; }
.contents { list-style: none; margin: 0; padding: 0; }
.contents button { display: block; width: 100%; text-align: left; padding: 10px 6px; border: 0; border-bottom: 1px solid var(--border); background: none; color: var(--text); font: inherit; font-size: 16px; cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.contents li:last-child button { border-bottom: 0; }

/* Full-screen image and diagram viewer */
.content img, .content pre.mermaid { cursor: zoom-in; }
.content a img { cursor: pointer; }
.zoom { position: fixed; z-index: 50; inset: 0; background: var(--bg); display: flex; flex-direction: column; padding: env(safe-area-inset-top) 0 env(safe-area-inset-bottom); }
.zoom-stage { flex: 1; overflow: auto; display: flex; touch-action: pan-x pan-y; -webkit-overflow-scrolling: touch; }
.zoom-item { display: block; width: 100%; height: auto; max-width: none; margin: auto; flex: none; background: #fff; }
.zoom-tools { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--border); }
.zoom-tools .text-btn { min-width: 46px; }
.zoom-label { min-width: 52px; text-align: center; font-size: 14px; color: var(--muted); }

mark.hit { background: var(--mark); color: inherit; border-radius: 3px; padding: 0 1px; }
#linked-from .section-title { margin-top: 32px; }
.props .chip-btn.organize { min-height: 24px; padding: 0 8px; font-size: 12px; }

/* Usage stats */
.range { display: flex; gap: 6px; margin: 14px 0 0; }
.chip-btn.on { background: var(--text); color: var(--bg); border-color: var(--text); }
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.tile { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 8px; text-align: center; min-width: 0; }
.tile-n { font-size: 22px; font-weight: 700; line-height: 1.2; }
.tile-l { font-size: 11px; color: var(--muted); }
.chart-box { margin: 12px 0 0; padding: 12px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.chart-box figcaption { font-size: 14px; font-weight: 650; }
.chart-readout { font-size: 13px; color: var(--muted); margin: 2px 0 6px; min-height: 20px; }
.chart { display: block; width: 100%; height: auto; overflow: visible; }
.chart-bar { fill: var(--chart-bar); }
.chart-bar.on { fill: var(--text); }
.chart-axis { stroke: var(--border); stroke-width: 1; }
.chart-grid { stroke: var(--border); stroke-width: 1; stroke-dasharray: 2 3; }
.chart-label { fill: var(--muted); font-size: 10px; }
.chart-hit { fill: transparent; cursor: pointer; outline: none; }
.chart-table { margin-top: 8px; font-size: 13px; color: var(--muted); }
.chart-table table { width: 100%; margin-top: 6px; border-collapse: collapse; }
.chart-table td { padding: 3px 0; border-top: 1px solid var(--border); }
.chart-table td:last-child { text-align: right; font-variant-numeric: tabular-nums; }
.list.rank li { position: relative; display: flex; justify-content: space-between; gap: 12px; padding: 10px 16px; font-size: 15px; }
.rank-bar { position: absolute; left: 0; top: 0; bottom: 0; background: color-mix(in srgb, var(--accent) 14%, transparent); }
.rank-label, .rank-n { position: relative; }
.rank-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-n { font-variant-numeric: tabular-nums; font-weight: 600; }
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.stats-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.stats-table th, .stats-table td { padding: 8px 7px; text-align: right; white-space: nowrap; border-top: 1px solid var(--border); font-variant-numeric: tabular-nums; }
.stats-table th { border-top: 0; font-size: 12px; color: var(--muted); font-weight: 600; }
.stats-table th:first-child, .stats-table td:first-child { text-align: left; }

.signin-docs { margin-top: 18px; font-size: 15px; color: var(--muted); }
.signin-docs a { color: var(--accent); font-weight: 600; }

/* Settings → Appearance */
.segmented { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.segmented button { height: 44px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); color: var(--text); font: inherit; font-size: 15px; font-weight: 600; cursor: pointer; }
.segmented button[aria-pressed="true"] { background: var(--text); color: var(--bg); border-color: var(--text); }