/* Horizon assistant dashboard. Built on apple-tokens.css + glass-motion.css (apple-design skill).
   Type budget: 34 (page title, headline numbers) · 20 (section headers, stats) · 15 (rows) · 13 (meta).
   One tint (Horizon blue) for interactive things only; red/orange/green only where they mean something. */

/* ---------- Tint: Horizon blue, contrast-checked (7.9:1 light, 8.6:1 on black) ---------- */
:root {
  --tint: rgb(31 84 140); --tint-text: rgb(31 84 140); --on-tint: #fff;
  /* Small semantic text needs darker variants than the system fills (4.5:1+) */
  --red-text: rgb(196 18 30); --orange-text: rgb(178 74 0); --green-text: rgb(0 125 50);
  --sidebar-w: 248px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --tint: rgb(120 170 225); --tint-text: rgb(120 170 225); --on-tint: #000;
    --red-text: rgb(255 120 112); --orange-text: rgb(255 179 92); --green-text: rgb(80 220 120); }
}
:root[data-theme="dark"] { --tint: rgb(120 170 225); --tint-text: rgb(120 170 225); --on-tint: #000;
  --red-text: rgb(255 120 112); --orange-text: rgb(255 179 92); --green-text: rgb(80 220 120); }

@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: 180ms; }
::view-transition-group(sidebar) { animation: none; }

* { box-sizing: border-box; }
body { background: var(--bg-grouped); font-size: var(--text-subhead); line-height: var(--lh-subhead); letter-spacing: var(--tr-subhead); }
a { color: var(--tint-text); text-decoration: none; }
.ic { flex: none; display: block; }
.num { font-variant-numeric: tabular-nums; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

/* ---------- App shell: sidebar on wide screens, floating tab bar on phones ---------- */
.app { min-height: 100dvh; }
.sidebar { display: none; }
main { padding: 0 var(--margin) calc(96px + env(safe-area-inset-bottom)); max-width: 1180px; }
@media (min-width: 900px) {
  .app { display: grid; grid-template-columns: var(--sidebar-w) minmax(0, 1fr); }
  .sidebar { display: flex; }
  .tabbar-wrap { display: none; }
  main { padding: 0 32px 48px; width: 100%; margin: 0 auto; }
}

.sidebar {
  position: sticky; top: 0; height: 100dvh; flex-direction: column; gap: var(--space-1);
  padding: calc(env(safe-area-inset-top) + 18px) 0 16px;
  background: var(--bg-grouped-secondary); border-right: 0.5px solid var(--separator);
  view-transition-name: sidebar;
}
.brand { padding: 0 20px 14px; }
.brand b { display: block; font-size: var(--text-title3); line-height: var(--lh-title3); font-weight: var(--weight-bold); letter-spacing: var(--tr-title3); }
.brand span { font-size: var(--text-footnote); line-height: var(--lh-footnote); color: var(--label-secondary); }
.side-h { margin: 14px 20px 4px; font-size: var(--text-footnote); font-weight: var(--weight-semibold); color: var(--label-secondary); }
.side-row {
  display: flex; align-items: center; gap: 10px; margin: 0 10px; padding: 0 10px; min-height: 36px;
  border-radius: var(--radius-sm); color: var(--label); font-size: var(--text-subhead);
}
.side-row .ic { color: var(--tint); }
.side-row .count { margin-left: auto; color: var(--label-secondary); font-size: var(--text-footnote); }
.side-row.sub { padding-left: 40px; min-height: 32px; }
.side-row[aria-current="page"] { background: var(--fill-tertiary); font-weight: var(--weight-semibold); }
@media (hover: hover) { .side-row:not([aria-current]):hover { background: var(--fill-quaternary); } }
.side-foot { margin-top: auto; padding: 0 20px; display: grid; gap: 10px; }
.side-foot p { margin: 0; font-size: var(--text-footnote); line-height: var(--lh-footnote); color: var(--label-secondary); }

/* Tab bar (glass-motion.css kit styles) + our label handling */
.tab { text-decoration: none; }
/* Five tabs share the width evenly on a phone (the kit's 64px minimum is sized for three or four) */
.tabbar { width: 100%; max-width: 440px; }
.tab { flex: 1 1 0; min-width: 0; padding: 0 2px; }
.tabbar[data-minimized] { width: auto; }
.tabbar[data-minimized] .tab { flex: 0 0 auto; }
.tab .tl { font-size: 10px; line-height: 12px; }
.tab-selection { view-transition-name: tab-pill; }
.tabbar[data-minimized] .tab .tl { display: none; }
.tabbar { transition: padding var(--dur) var(--ease); }

/* Compact title bar that slides in once the large title scrolls away (glass: content scrolls beneath it) */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 30;
  display: flex; align-items: center; justify-content: center;
  height: calc(44px + env(safe-area-inset-top)); padding-top: env(safe-area-inset-top);
  border-radius: 0; border-width: 0 0 0.5px;
  font-size: var(--text-subhead); font-weight: var(--weight-semibold);
  transform: translateY(-110%); transition: transform var(--dur) var(--ease-out);
  view-transition-name: app-header;
}
.topbar[data-shown] { transform: none; }
@media (min-width: 900px) { .topbar { left: var(--sidebar-w); } }

/* ---------- Page head ---------- */
.head { padding: calc(env(safe-area-inset-top) + 20px) 0 8px; display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.head h1 { margin: 0; font-size: var(--text-large-title); line-height: var(--lh-large-title); letter-spacing: var(--tr-large-title); font-weight: var(--weight-bold); }
.head p { margin: 2px 0 0; color: var(--label-secondary); }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: var(--radius-full); background: var(--fill-tertiary);
  color: var(--label-secondary); font-size: var(--text-footnote); line-height: var(--lh-footnote); font-weight: var(--weight-semibold); white-space: nowrap; }
.head .badge { margin-bottom: 6px; }
@media (min-width: 900px) { .head .badge { display: none; } }   /* the sidebar shows it */
.back { display: inline-flex; align-items: center; gap: 2px; min-height: var(--hit); margin: calc(env(safe-area-inset-top) + 4px) 0 -8px -6px; font-size: var(--text-subhead); }

/* ---------- Sections and inset grouped lists ---------- */
.sec-h { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin: 26px 4px 8px; }
.sec-h h2 { margin: 0; font-size: var(--text-title3); line-height: var(--lh-title3); letter-spacing: var(--tr-title3); font-weight: var(--weight-semibold); }
.sec-h h2 .n { color: var(--label-secondary); font-weight: var(--weight-regular); }
.sec-h a { font-size: var(--text-subhead); min-height: var(--hit); display: inline-flex; align-items: center; margin: -12px 0; }
.group { background: var(--bg-grouped-secondary); border-radius: var(--radius-md); overflow: clip; }
.foot-note { margin: 8px 4px 0; color: var(--label-secondary); font-size: var(--text-footnote); line-height: var(--lh-footnote); }

.row { position: relative; display: flex; gap: 12px; padding: 11px 16px; min-height: var(--hit); color: var(--label); }
.row + .row::before, .row + details::before, details + .row::before, details + details::before {
  content: ""; position: absolute; top: 0; left: 16px; right: 0; border-top: 0.5px solid var(--separator); }
.group > details { position: relative; }
a.row:active, .mrow:active { background: var(--fill-quaternary); }
@media (hover: hover) { a.row:hover, a.mrow:hover { background: var(--fill-quaternary); } }
.row .body { flex: 1; min-width: 0; }
.row .chev { align-self: center; color: var(--label-tertiary); }
.t { font-weight: var(--weight-semibold); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.meta { color: var(--label-secondary); font-size: var(--text-footnote); line-height: var(--lh-footnote); }
.sum { margin-top: 2px; }
.line { display: flex; align-items: baseline; gap: 8px; }
.line .t { flex: 1; min-width: 0; }
.line .meta { flex: none; }

/* Urgency and status pills: text always says it, color only reinforces */
.pill { display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: var(--radius-full); font-size: var(--text-footnote); font-weight: var(--weight-semibold); white-space: nowrap; flex: none; }
.p-today { color: var(--red-text); background: color-mix(in srgb, var(--red) 14%, transparent); }
.p-week { color: var(--orange-text); background: color-mix(in srgb, var(--orange) 16%, transparent); }
.p-later, .p-neutral { color: var(--label-secondary); background: var(--fill-tertiary); }
.p-look { color: var(--orange-text); background: color-mix(in srgb, var(--orange) 16%, transparent); }
.p-done { color: var(--green-text); background: color-mix(in srgb, var(--green) 14%, transparent); }
.pills { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }

/* Suggested reply: progressive disclosure inside the row */
details.reply { padding: 0 16px 12px 16px; }
details.reply summary { list-style: none; display: inline-flex; align-items: center; gap: 4px; min-height: var(--hit); margin: -6px 0 -6px; cursor: pointer; color: var(--tint-text); font-weight: var(--weight-semibold); }
details.reply summary::-webkit-details-marker { display: none; }
details.reply summary .ic { transition: transform var(--dur) var(--ease); }
details.reply[open] summary .ic { transform: rotate(90deg); }
.quote { margin: 4px 0 0; padding: 10px 12px; border-radius: var(--radius-sm); background: var(--bg-grouped); white-space: pre-wrap; font: inherit; }
.copy { display: inline-flex; align-items: center; gap: 6px; min-height: var(--hit); padding: 0 4px; border: 0; background: none; color: var(--tint-text); font: inherit; font-weight: var(--weight-semibold); cursor: pointer; }
.copy:active { opacity: .6; }

/* At a glance */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { display: grid; gap: 2px; padding: 12px 14px; min-height: 64px; color: var(--label); position: relative; }
.stat + .stat::before { content: ""; position: absolute; left: 0; top: 12px; bottom: 12px; border-left: 0.5px solid var(--separator); }
.stat b { font-size: var(--text-title3); line-height: var(--lh-title3); font-weight: var(--weight-semibold); font-variant-numeric: tabular-nums; }
.stat span { font-size: var(--text-footnote); line-height: var(--lh-footnote); color: var(--label-secondary); }
@media (max-width: 380px) { .stat { padding: 10px; } }

/* Brief layout: two columns on wide screens */
.cols { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0 28px; }
@media (min-width: 1180px) { .cols { grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); align-items: start; } }

/* ---------- Segmented control with a sliding thumb (view transition between pages) ---------- */
.seg { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; padding: 2px; border-radius: 9px; background: var(--fill-tertiary); margin: 10px 0 4px; }
@media (min-width: 900px) { .seg { max-width: 460px; } }
.seg a { position: relative; isolation: isolate; display: grid; place-items: center; height: 30px; border-radius: 7px; color: var(--label); font-size: var(--text-footnote); font-weight: var(--weight-medium); }
.seg a::after { content: ""; position: absolute; inset: -7px 0; }      /* 44px hit area */
.seg a[aria-current="page"] { font-weight: var(--weight-semibold); }
.seg .thumb { position: absolute; inset: 0; z-index: -1; border-radius: 7px; background: #fff; box-shadow: 0 3px 8px rgb(0 0 0 / .12), 0 3px 1px rgb(0 0 0 / .04); view-transition-name: seg-thumb; }
:root[data-theme="dark"] .seg .thumb { background: rgb(99 99 102); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .seg .thumb { background: rgb(99 99 102); } }
::view-transition-group(seg-thumb), ::view-transition-group(tab-pill) { animation-duration: var(--spring-snappy-duration); animation-timing-function: var(--spring-snappy); }

/* ---------- Inbox: Mail-style list, split view on wide screens ---------- */
.day { font-size: var(--text-footnote); line-height: var(--lh-footnote); position: sticky; top: calc(44px + env(safe-area-inset-top)); z-index: 2; margin: 18px 4px 6px; color: var(--label-secondary); font-size: var(--text-footnote); font-weight: var(--weight-semibold); }
.mrow { position: relative; display: grid; grid-template-columns: 12px minmax(0, 1fr); gap: 0 6px; padding: 10px 16px 11px 10px; color: var(--label); }
.mrow + .mrow::before { content: ""; position: absolute; top: 0; left: 28px; right: 0; border-top: 0.5px solid var(--separator); }
.mrow .dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 6px; }
.dot.today { background: var(--red); } .dot.week { background: var(--orange); }
.mrow .sum2 { color: var(--label-secondary); font-size: var(--text-footnote); line-height: var(--lh-footnote); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-top: 2px; }
.mrow[aria-current="true"] { background: color-mix(in srgb, var(--tint) 12%, transparent); }
.mrow .replied { color: var(--green-text); font-size: var(--text-footnote); font-weight: var(--weight-semibold); }
.split .detail { display: none; }
.split.has-detail .list { display: none; }
.split.has-detail .detail { display: block; }
@media (min-width: 1180px) {
  .split { display: grid; grid-template-columns: minmax(320px, 400px) minmax(0, 1fr); gap: 20px; align-items: start; }
  .split .list, .split.has-detail .list { display: block; }
  .split .detail { display: block; position: sticky; top: calc(56px + env(safe-area-inset-top)); max-height: calc(100dvh - 72px); overflow: auto; border-radius: var(--radius-md); }
  .split .detail .back { display: none; }
}
.empty { padding: 40px 20px; text-align: center; color: var(--label-secondary); }
.empty b { display: block; color: var(--label); font-size: var(--text-title3); line-height: var(--lh-title3); margin-bottom: 4px; }

/* ---------- Message ---------- */
.msg { padding: 18px 16px 20px; }
.msg h2 { margin: 0 0 12px; font-size: var(--text-title3); line-height: var(--lh-title3); letter-spacing: var(--tr-title3); font-weight: var(--weight-semibold); }
.from { display: flex; gap: 12px; align-items: center; }
.avatar { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; flex: none; background: var(--fill-tertiary); color: var(--label-secondary); font-weight: var(--weight-semibold); }
.why { margin: 14px 0 0; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--bg-grouped); }
.why .meta { margin-top: 4px; }
.mbody { margin: 16px 0 0; white-space: pre-wrap; font: inherit; max-width: var(--readable-width); overflow-wrap: anywhere; }
.att { display: flex; align-items: center; gap: 8px; margin-top: 10px; color: var(--label-secondary); font-size: var(--text-footnote); }

/* ---------- Reports ---------- */
.rep-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0 28px; }
@media (min-width: 1180px) { .rep-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; } }
.hero { padding: 14px 16px 6px; }
.hero .big { font-size: var(--text-large-title); line-height: var(--lh-large-title); font-weight: var(--weight-bold); letter-spacing: var(--tr-large-title); font-variant-numeric: tabular-nums; }
.hero .big small { font-size: var(--text-subhead); font-weight: var(--weight-regular); color: var(--label-secondary); letter-spacing: var(--tr-subhead); margin-left: 4px; }
.chart { display: block; width: 100%; height: 120px; margin: 4px 0 2px; }
.chart .area { fill: var(--tint); opacity: 0.1; }
.chart .ln { fill: none; stroke: var(--tint); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.axis { display: flex; justify-content: space-between; color: var(--label-secondary); font-size: var(--text-footnote); line-height: var(--lh-footnote); padding: 0 16px 12px; }
.mline { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 4px 12px; align-items: center; }
.mline .v { font-weight: var(--weight-semibold); text-align: right; font-variant-numeric: tabular-nums; }
.mline .c { font-size: var(--text-footnote); color: var(--label-secondary); text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; min-width: 64px; }
.mline .c.flag { color: var(--orange-text); font-weight: var(--weight-semibold); }
.spark { width: 64px; height: 22px; color: var(--tint); }
.mline .name { display: flex; align-items: center; gap: 8px; min-width: 0; }
.mline .name span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Accuracy ---------- */
.matrix { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.matrix th, .matrix td { padding: 10px 8px; text-align: center; border-top: 0.5px solid var(--separator); }
.matrix thead th { border-top: 0; color: var(--label-secondary); font-size: var(--text-footnote); font-weight: var(--weight-semibold); }
.matrix th[scope="row"] { text-align: left; font-weight: var(--weight-semibold); padding-left: 16px; }
.matrix td.hit { color: var(--green-text); font-weight: var(--weight-semibold); }
.matrix td.miss { color: var(--orange-text); font-weight: var(--weight-semibold); }
.matrix td.zero { color: var(--label-tertiary); }

/* ---------- Audit ---------- */
.arow { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 12px; }
@media (min-width: 900px) { .arow { grid-template-columns: 110px 160px minmax(0, 1fr) 150px; align-items: center; } .arow .when { order: -1; } }

/* ---------- Footer: appearance + who's signed in ---------- */
.page-foot { margin: 36px 4px 0; display: grid; gap: 12px; color: var(--label-secondary); font-size: var(--text-footnote); line-height: var(--lh-footnote); }
@media (min-width: 900px) { .page-foot .appearance { display: none; } }   /* in the sidebar instead */
.appearance { border: 0; padding: 0; margin: 0; }
.appearance legend { padding: 0; margin-bottom: 6px; font-size: var(--text-footnote); color: var(--label-secondary); }
.appearance .seg { margin: 0; max-width: 300px; }
.appearance label { position: relative; isolation: isolate; display: grid; place-items: center; height: 30px; border-radius: 7px; font-size: var(--text-footnote); font-weight: var(--weight-medium); color: var(--label); cursor: pointer; }
.appearance label::after { content: ""; position: absolute; inset: -7px 0; }
.appearance input { position: absolute; opacity: 0; pointer-events: none; }
.appearance input:checked + span { font-weight: var(--weight-semibold); }
.appearance label:has(input:checked)::before { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: 7px; background: #fff; box-shadow: 0 3px 8px rgb(0 0 0 / .12), 0 3px 1px rgb(0 0 0 / .04); }
:root[data-theme="dark"] .appearance label:has(input:checked)::before { background: rgb(99 99 102); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .appearance label:has(input:checked)::before { background: rgb(99 99 102); } }
.appearance label:has(input:focus-visible) { box-shadow: var(--focus-ring); }

:focus-visible { border-radius: 6px; }

/* ---------- Row items (a row plus its optional reply) ---------- */
.group > .item { position: relative; }
.group > .item + .item::before { content: ""; position: absolute; top: 0; left: 16px; right: 0; border-top: 0.5px solid var(--separator); z-index: 1; }
.row > .ic:last-child { align-self: center; color: var(--label-tertiary); }
.row > .ic:first-child { align-self: center; color: var(--label-secondary); }
.mrow .body { min-width: 0; display: block; }
.mrow .body > span { display: block; }
.mrow .body > .line { display: flex; }
.sum1 { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
@media (max-width: 1179px) { main.detail-open .seg-wrap { display: none; }
  main.detail-open .head { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); padding: 0; } }  /* the h1 stays for screen readers */
.detail .msg .back { margin-top: -6px; }
.copy.done { color: var(--green-text); }

/* Brief rows: tags and sender on one line; summary at most two lines */
.tags { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.tags .meta { margin-left: 2px; }
.clamp { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.p-reply { color: var(--tint-text); background: color-mix(in srgb, var(--tint) 12%, transparent); }

/* Email open on a phone: a sticky glass bar with Back; the in-card back link is for wide screens' absence of one */
.tb-back { position: absolute; left: 8px; bottom: 0; display: inline-flex; align-items: center; min-height: 44px; padding-right: 8px; font-size: var(--text-subhead); font-weight: var(--weight-regular); }
@media (max-width: 1179px) {
  .topbar.always { transform: none; }
  main.detail-open { padding-top: calc(52px + env(safe-area-inset-top)); }
  .detail .msg .back { display: none; }
}
@media (min-width: 1180px) { .topbar.always { display: none; } }
.msg details.reply { padding: 0; margin-top: 10px; }

/* Contrast: secondary text sits on gray (#F2F2F7) as well as white; 0.76 keeps it above 4.5:1 on both */
:root:not([data-theme="dark"]) { --label-secondary: rgb(60 60 67 / 0.76); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --label-secondary: rgb(235 235 245 / 0.6); } }
.badge { color: var(--label); }

/* ---------- Horizon logo: full color on light, Horizon's white-and-orange version on dark (never recolored) ---------- */
.logo { display: inline-flex; }
.logo img { display: block; width: auto; }
.logo-side img { height: 34px; }
.logo-head img { height: 26px; }
.logo .logo-dark { display: none; }
:root[data-theme="dark"] .logo .logo-light { display: none; }
:root[data-theme="dark"] .logo .logo-dark { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .logo .logo-light { display: none; }
  :root:not([data-theme="light"]) .logo .logo-dark { display: block; }
}
.brand .logo { margin-bottom: 6px; }
/* Phone: the logo and the test badge share the top row; on wide screens the sidebar carries the logo */
.head { flex-direction: column; align-items: stretch; gap: 10px; padding-top: calc(env(safe-area-inset-top) + 14px); }
.head-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.head .badge { margin-bottom: 0; }
@media (min-width: 900px) { .head-top { display: none; } .head { padding-top: calc(env(safe-area-inset-top) + 20px); } }
.brand { display: grid; gap: 4px; justify-items: start; }

/* Sign in (Horizon's account) and sign out */
.signin-body { min-height: 100dvh; display: grid; place-items: center; background: var(--bg-secondary); margin: 0; }
.signin { width: min(400px, calc(100% - 32px)); background: var(--bg); border-radius: 22px; padding: 32px 24px 26px; text-align: center; box-shadow: 0 1px 3px rgb(0 0 0 / 0.08); }
.signin .logo img { height: 44px; width: auto; }
.signin h1 { font-size: var(--text-title2, 22px); margin: 14px 0 6px; color: var(--label); }
.signin .badge { display: inline-block; margin: 4px 0 0; }
.signin-msg { margin: 14px 0 0; padding: 10px 12px; border-radius: 12px; background: var(--bg-secondary); color: var(--label); font-size: var(--text-subhead, 15px); }
.ms-button { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 22px 0 0; min-height: 48px; padding: 0 16px; border-radius: 12px; border: 1px solid rgb(140 140 140 / 0.55); background: var(--bg); color: var(--label); font-weight: 600; font-size: 16px; text-decoration: none; }
.ms-button:hover { background: var(--bg-secondary); }
.ms-button:focus-visible { outline: 3px solid var(--tint); outline-offset: 2px; }
.signin-note { margin: 14px 0 0; color: var(--label-secondary); font-size: var(--text-footnote, 13px); }
.sign-out button { font: inherit; color: var(--link); background: none; border: 0; padding: 8px 0; min-height: 44px; cursor: pointer; }