/* The approved mock's stylesheet (docs/mockups/user-dashboard.html), minus .mockbar. Tokens follow mdworker/web/ui/src/styles.css (light "office", dark Rosé Pine). */
:root {
  color-scheme: light;
  --bg: #f5f5f5; --surface: #fff; --surface-2: #ebebeb; --text: #242424; --muted: #5c5c5c;
  --border: #e0e0e0; --border-strong: #c7c7c7; --accent: #0f6cbd; --accent-hover: #115ea3;
  --accent-text: #fff; --accent-soft: #ebf3fc; --focus: #0f6cbd;
  --danger: #dc2626; --danger-bg: #fef2f2; --danger-border: #fecaca; --danger-text: #991b1b;
  --success-bg: #ecfdf5; --success-border: #a7f3d0; --success-text: #065f46;
  --warning-bg: #fffbeb; --warning-border: #fde68a; --warning-text: #92400e;
  --overlay: rgb(15 23 42 / .5);
  --c1: #0f6cbd; --c2: #8b5cf6; --c3: #0d9488; --c4: #d97706;
}
:root.dark {
  color-scheme: dark;
  --bg: #191724; --surface: #1f1d2e; --surface-2: #26233a; --text: #e0def4; --muted: #908caa;
  --border: #26233a; --border-strong: #403d52; --accent: #e0def4; --accent-hover: #fff;
  --accent-text: #191724; --accent-soft: #26233a; --focus: #c4a7e7;
  --danger: #f87171; --danger-bg: #2a1022; --danger-border: #7f1d1d; --danger-text: #fecaca;
  --success-bg: #0b2622; --success-border: #065f46; --success-text: #a7f3d0;
  --warning-bg: #2a1a0c; --warning-border: #78350f; --warning-text: #fde68a;
  --overlay: rgb(12 11 18 / .7);
  --c1: #9ccfd8; --c2: #c4a7e7; --c3: #31748f; --c4: #f6c177;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body { font: 14px/1.5 Inter, ui-sans-serif, system-ui, -apple-system, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
h1 { font-size: 24px; font-weight: 600; letter-spacing: -.01em; margin: 0; }
h2 { font-size: 16px; font-weight: 600; margin: 0; }
p { margin: 0; }
code, .mono { font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
svg.i { width: 16px; height: 16px; flex: none; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

/* Shell */
.shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.side { background: var(--surface); border-right: 1px solid var(--border); display: flex; flex-direction: column; padding: 16px 12px; gap: 16px; position: sticky; top: 0; height: 100vh; }
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px; font-weight: 600; }
.brand-mark { width: 28px; height: 28px; border-radius: 6px; background: var(--accent); color: var(--accent-text); display: grid; place-items: center; font-size: 13px; font-weight: 700; }
.nav-label { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); padding: 0 8px 4px; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 7px 8px; border-radius: 6px; color: var(--muted); font-weight: 500; }
.nav a:hover { background: var(--surface-2); color: var(--text); }
.nav a.active { background: var(--accent-soft); color: var(--text); }
.nav a.active svg { color: var(--accent); }
.side-foot { margin-top: auto; border-top: 1px solid var(--border); padding-top: 12px; display: grid; gap: 4px; }
.user { display: flex; align-items: center; gap: 10px; padding: 6px 8px; }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--c2); color: #fff; display: grid; place-items: center; font-weight: 600; font-size: 12px; }
.user small { display: block; color: var(--muted); font-size: 12px; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 32px; border-bottom: 1px solid var(--border); background: var(--surface); position: sticky; top: 0; z-index: 5; }
.crumbs { color: var(--muted); display: flex; gap: 6px; align-items: center; }
.crumbs b { color: var(--text); font-weight: 500; }
.main { display: flex; flex-direction: column; min-width: 0; }
.page { padding: 28px 32px 48px; display: grid; gap: 20px; max-width: 1200px; width: 100%; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.page-head p { color: var(--muted); margin-top: 4px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* Primitives */
.btn, .btn-secondary, .btn-ghost, .btn-danger { display: inline-flex; align-items: center; gap: 6px; border-radius: 6px; padding: 6px 12px; font: 500 14px/1.4 inherit; border: 1px solid transparent; cursor: pointer; }
.btn { background: var(--accent); color: var(--accent-text); }
.btn:hover { background: var(--accent-hover); }
.btn-secondary { border-color: var(--border-strong); background: var(--surface); color: var(--text); }
.btn-secondary:hover, .btn-ghost:hover { background: var(--surface-2); color: var(--text); }
.btn-ghost { background: none; color: var(--muted); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-sm { padding: 3px 8px; font-size: 12px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 16px; box-shadow: 0 1px 2px rgb(0 0 0 / .04); min-width: 0; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 12px; }
.card-head span, .muted { color: var(--muted); }
.grid-4 { display: grid; gap: 16px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-5 { display: grid; gap: 16px; grid-template-columns: 2fr 3fr; }
.grid-3 { display: grid; gap: 16px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.plan { display: grid; gap: 10px; align-content: start; }
.plan-cur { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.feat { margin: 4px 0; padding-left: 18px; color: var(--muted); font-size: 13px; display: grid; gap: 4px; }
.grid-5r { grid-template-columns: 3fr 2fr; }
.grid-2 { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
.stat { display: grid; gap: 6px; }
.stat-label { display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 13px; }
.stat-value { font-size: 26px; font-weight: 600; letter-spacing: -.02em; }
.stat-value small { font-size: 14px; color: var(--muted); font-weight: 500; }
.stat-ctx { color: var(--muted); font-size: 12px; display: flex; justify-content: space-between; }
.stat-ctx a { color: var(--accent); }
:root.dark .stat-ctx a { color: var(--c1); }
.badge { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--border); border-radius: 999px; padding: 1px 8px; font-size: 12px; font-weight: 500; white-space: nowrap; }
.badge.ok { background: var(--success-bg); border-color: var(--success-border); color: var(--success-text); }
.badge.warn { background: var(--warning-bg); border-color: var(--warning-border); color: var(--warning-text); }
.badge.bad { background: var(--danger-bg); border-color: var(--danger-border); color: var(--danger-text); }
.badge.info { background: var(--accent-soft); color: var(--text); }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; font-weight: 500; color: var(--muted); padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.scroll { overflow-x: auto; }
.meter { height: 6px; border-radius: 999px; background: var(--surface-2); overflow: hidden; }
.meter > i { display: block; height: 100%; background: var(--accent); border-radius: inherit; }
.meter.warn > i { background: #d97706; }
.limits { display: grid; gap: 14px; }
.limit-row { display: grid; gap: 6px; }
.limit-row div:first-child { display: flex; justify-content: space-between; font-size: 13px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.steps a { display: flex; align-items: center; gap: 10px; padding: 8px; border-radius: 6px; }
.steps a:hover { background: var(--surface-2); }
.steps .done svg { color: var(--success-text); }
.steps span.s { margin-left: auto; color: var(--muted); font-size: 12px; }
.tabs { display: inline-flex; gap: 2px; border: 1px solid var(--border); border-radius: 6px; padding: 2px; }
.tabs button { border: 0; background: none; color: var(--muted); font: 500 13px inherit; padding: 4px 10px; border-radius: 4px; cursor: pointer; }
.tabs button.on { background: var(--surface-2); color: var(--text); }
pre { margin: 0; background: var(--surface-2); border-radius: 6px; padding: 12px 14px; overflow: auto; font-size: 12px; line-height: 1.6; position: relative; }
.copy { position: absolute; top: 8px; right: 8px; }
pre:has(.copy) { padding-right: 84px; }
.chart { width: 100%; height: 200px; display: block; }
.chart .grid-line { stroke: var(--border); }
.chart text { fill: var(--muted); font-size: 10px; }
.legend { display: flex; gap: 14px; font-size: 12px; color: var(--muted); margin-bottom: 6px; flex-wrap: wrap; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }
.bars { display: grid; gap: 10px; }
.bar-row { display: grid; grid-template-columns: 1fr 48px; gap: 4px 10px; align-items: center; font-size: 13px; }
.bar-row .meter { grid-column: 1 / -1; }
.chip { font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 11px; background: var(--surface-2); border-radius: 4px; padding: 1px 6px; }
.callout { display: flex; gap: 10px; align-items: flex-start; border: 1px solid var(--warning-border); background: var(--warning-bg); color: var(--warning-text); border-radius: 8px; padding: 10px 14px; font-size: 13px; }
.callout.info { border-color: var(--border); background: var(--accent-soft); color: var(--text); }
.field { display: grid; gap: 4px; font-weight: 500; font-size: 13px; }
.field small { color: var(--muted); font-weight: 400; }
.input, select.input { width: 100%; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); border-radius: 6px; padding: 6px 10px; font: 14px inherit; }
.danger-zone { border-color: var(--danger-border); }

/* Modal + toast */
.overlay { position: fixed; inset: 0; background: var(--overlay); display: grid; place-items: center; z-index: 20; padding: 16px; }
.modal { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; width: min(480px, 100%); padding: 20px; display: grid; gap: 14px; box-shadow: 0 20px 40px rgb(0 0 0 / .2); }
.modal-foot { display: flex; justify-content: flex-end; gap: 8px; }
.keybox { display: flex; gap: 8px; align-items: center; background: var(--surface-2); border-radius: 6px; padding: 8px 10px; word-break: break-all; }
.toast { position: fixed; bottom: 20px; right: 20px; background: var(--text); color: var(--bg); padding: 10px 14px; border-radius: 8px; font-size: 13px; z-index: 30; box-shadow: 0 8px 20px rgb(0 0 0 / .2); }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login .card { width: min(380px, 100%); padding: 28px; display: grid; gap: 16px; text-align: center; }
.btn-google { display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid #747775; background: #fff; color: #1f1f1f; border-radius: 6px; padding: 8px 12px; font: 500 14px inherit; cursor: pointer; }
.btn-gh { display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); border-radius: 6px; padding: 8px 12px; font: 500 14px inherit; cursor: pointer; }

.menu-btn, .scrim { display: none; }
.docs { display: grid; grid-template-columns: 200px 1fr; gap: 16px; align-items: start; }
.toc { position: sticky; top: 76px; display: grid; gap: 2px; padding: 8px; }
.toc a { padding: 6px 8px; border-radius: 6px; color: var(--muted); }
.toc a:hover { background: var(--surface-2); color: var(--text); }
.toc a.active { background: var(--accent-soft); color: var(--text); font-weight: 500; }
.doc-pager { display: flex; justify-content: space-between; gap: 8px; }
.prose { display: grid; gap: 16px; min-width: 0; }
.prose section { display: grid; gap: 10px; scroll-margin-top: 76px; }
.prose p, .prose-pub p, .prose-pub li { color: var(--text); line-height: 1.6; }
.prose a:not([class]), .prose-pub a { text-decoration: underline; }
.pub { min-height: 100vh; display: flex; flex-direction: column; }
.pub-top { display: flex; align-items: center; justify-content: space-between; padding: 12px 32px; background: var(--surface); border-bottom: 1px solid var(--border); }
.pub-nav { display: flex; align-items: center; gap: 18px; color: var(--muted); }
.pub-nav a:not(.btn):hover { color: var(--text); }
.pub-main { width: min(760px, 100%); margin: 0 auto; padding: 40px 24px 56px; display: grid; gap: 16px; align-content: start; flex: 1; }
.prose-pub { display: grid; gap: 8px; }
.prose-pub h2 { margin-top: 12px; }
.prose-pub ul { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.pub-foot { padding: 16px 32px; border-top: 1px solid var(--border); color: var(--muted); font-size: 12px; text-align: center; }
@media (max-width: 1000px) { .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-5, .grid-5r, .grid-2, .grid-3 { grid-template-columns: 1fr; } }
@media (max-width: 760px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: fixed; left: 0; top: 0; z-index: 15; width: 260px; transform: translateX(-100%); transition: transform .2s; }
  .menu-open .side { transform: none; box-shadow: 0 10px 30px rgb(0 0 0 / .25); }
  .menu-open .scrim { display: block; position: fixed; inset: 0; background: var(--overlay); z-index: 14; }
  .menu-btn { display: inline-flex; }
  .top { justify-content: flex-start; }
  .top .actions { margin-left: auto; flex-wrap: nowrap; }
  .top .actions .label { display: none; }
  .grid-4 { grid-template-columns: 1fr; }
  .page-head .actions { width: 100%; }
  .page, .top, .pub-top { padding-left: 16px; padding-right: 16px; }
  .docs { grid-template-columns: 1fr; }
  .toc { position: static; grid-auto-flow: column; overflow-x: auto; }
  .pub-nav { gap: 12px; font-size: 13px; }
}

/* One class per inline style="…" of the mock (CSP style-src 'self'); each carries exactly that attribute's declarations. */
.callout-danger { border-color: var(--danger-border); background: var(--danger-bg); color: var(--danger-text); }
.u { text-decoration: underline; }
.legend i.lg-c1 { background: var(--c1); }
.legend i.lg-c2 { background: var(--c2); }
.legend i.lg-c3 { background: var(--c3); }
.mt-10 { margin-top: 10px; }
.mt-4 { margin-top: 4px; }
.fs-12 { font-size: 12px; }
.fs-13 { font-size: 13px; }
.fs-14 { font-size: 14px; }
.fs-20 { font-size: 20px; }
.note-8 { font-size: 12px; margin-top: 8px; }
.stack-8 { display: grid; gap: 8px; }
.stack-10 { display: grid; gap: 10px; }
.stack-12 { display: grid; gap: 12px; }
.empty-block { padding: 28px; text-align: center; display: grid; gap: 4px; }
.p-0 { padding: 0; }
.m-0 { margin: 0; }
.fw-500 { font-weight: 500; }
.btn-ghost.c-danger, .btn-ghost.c-danger:hover { color: var(--danger); }
.input.w-auto { width: auto; }
.row-between { display: flex; justify-content: space-between; }
.jc-center { justify-content: center; }
.flex-1 { flex: 1; }