/* Crestline — visual language after jitter.video: white canvas, flat grey panels with very round corners,
   heavy tight-tracked headlines, pill buttons (black for actions, lavender for the primary call to action),
   and colour-blocked cards in lilac, lavender and electric yellow. No shadows; hierarchy comes from fill + type. */
:root {
  --font: "Geist", "Helvetica Neue", Arial, sans-serif;   /* stands in for Jitter's TWK Lausanne */
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --canvas: #FFFFFF;
  --panel: #F2F1F3;          /* default card */
  --panel-2: #E9E8EB;        /* hover / inner wells on panels */
  --surface: #FFFFFF;        /* inputs, inner tiles on panels */
  --surface-2: #F7F6F8;
  --surface-inv: #19171C;    /* ink cards + primary black pills */
  --ink: #19171C;
  --ink-2: #646469;
  --ink-3: #8C8C92;
  --ink-inv: #FFFFFF;
  --ink-inv-2: #B4B3BA;
  --line: #E5E4E7;
  --line-2: #D7D7DB;
  --pill: #F2F1F3;
  --pill-active: #19171C;

  --lavender: #CAB3F8;       /* primary CTA fill */
  --on-lavender: #17082C;
  --lilac: #F2ECFD;          /* soft feature card */
  --yellow: #F5FF63;         /* highlight card */
  --sky: #E6F4FF;
  --accent: #7A40ED;         /* rings, links, chart series */
  --accent-ink: #6A2FDB;     /* accent text on light fills (≥5.5:1) */
  --accent-soft: #F2ECFD;
  --accent-fill: #CAB3F8;
  --on-accent: #17082C;

  --good: #14733F; --good-soft: #E1F4E8;
  --warn: #9A5A00; --warn-soft: #FDF1D8;
  --bad: #C62F2F;  --bad-soft: #FCE6E6;
  --info: #2457D6; --info-soft: #E6EEFF;

  --r-card: 32px; --r-inner: 20px; --r-input: 16px; --r-pill: 999px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --t-fast: 140ms; --t-med: 280ms;
  --gutter: clamp(16px, 2.4vw, 32px);
  --maxw: 1240px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --canvas: #111013; --panel: #1C1A20; --panel-2: #26232B; --surface: #26232B; --surface-2: #2E2B33; --surface-inv: #F4F3F5;
    --ink: #F4F3F5; --ink-2: #A09FA6; --ink-3: #7E7D84; --ink-inv: #19171C; --ink-inv-2: #5F5E64;
    --line: #2B2830; --line-2: #3A3640; --pill: #1C1A20; --pill-active: #F4F3F5;
    --lilac: #241B36; --sky: #152536; --accent: #A981FF; --accent-ink: #C9B3FA; --accent-soft: #2A2040;
    --good: #4CC983; --good-soft: #10291B; --warn: #E7A645; --warn-soft: #2E220E; --bad: #F06B6B; --bad-soft: #321313; --info: #8CA8FF; --info-soft: #18203A;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --canvas: #111013; --panel: #1C1A20; --panel-2: #26232B; --surface: #26232B; --surface-2: #2E2B33; --surface-inv: #F4F3F5;
  --ink: #F4F3F5; --ink-2: #A09FA6; --ink-3: #7E7D84; --ink-inv: #19171C; --ink-inv-2: #5F5E64;
  --line: #2B2830; --line-2: #3A3640; --pill: #1C1A20; --pill-active: #F4F3F5;
  --lilac: #241B36; --sky: #152536; --accent: #A981FF; --accent-ink: #C9B3FA; --accent-soft: #2A2040;
  --good: #4CC983; --good-soft: #10291B; --warn: #E7A645; --warn-soft: #2E220E; --bad: #F06B6B; --bad-soft: #321313; --info: #8CA8FF; --info-soft: #18203A;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--canvas); color: var(--ink); font: 400 15.5px/1.55 var(--font); letter-spacing: -0.011em; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; letter-spacing: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 10px; }
::selection { background: var(--lavender); color: var(--on-lavender); }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--surface); padding: 8px 12px; border-radius: var(--r-pill); z-index: 100; }
.skip:focus { left: 8px; }
.mono { font-family: var(--mono); font-feature-settings: "tnum"; letter-spacing: 0; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-2); }
.faint { color: var(--ink-3); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
p { margin: 0; }

/* type — heavy, tight, Jitter-style */
h1, h2, h3, h4 { margin: 0; font-weight: 800; letter-spacing: -0.035em; line-height: 1.05; text-wrap: balance; }
.display { font-size: clamp(44px, 6.4vw, 96px); font-weight: 800; line-height: .98; letter-spacing: -0.05em; }
.title-xl { font-size: clamp(34px, 4.2vw, 60px); font-weight: 800; line-height: 1; letter-spacing: -0.045em; }
.title-l { font-size: clamp(24px, 2.4vw, 34px); font-weight: 800; line-height: 1.08; letter-spacing: -0.035em; }
.title-m { font-size: 21px; font-weight: 800; line-height: 1.12; letter-spacing: -0.03em; }
.title-s { font-size: 16px; font-weight: 700; line-height: 1.3; letter-spacing: -0.02em; }
.label { font-size: 13px; color: var(--ink-2); letter-spacing: -0.005em; }
.eyebrow { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; color: var(--ink-2); letter-spacing: -0.005em; }
.lede { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.45; color: var(--ink-2); letter-spacing: -0.02em; max-width: 620px; }

/* ---------- buttons: pills ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 20px; border-radius: var(--r-pill); border: 0;
  background: var(--panel); color: var(--ink); cursor: pointer; text-decoration: none; white-space: nowrap;
  font-weight: 600; font-size: 14.5px; letter-spacing: -0.015em;
  transition: background var(--t-fast), transform var(--t-fast) var(--ease), opacity var(--t-fast), box-shadow var(--t-fast);
}
.btn:hover { background: var(--panel-2); }
.btn:active { transform: scale(.97); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .4; cursor: not-allowed; transform: none; }
.btn-primary { background: var(--lavender); color: var(--on-lavender); }
.btn-primary:hover { background: #BBA0F5; }
.btn-dark { background: var(--surface-inv); color: var(--ink-inv); }
.btn-dark:hover { background: var(--surface-inv); opacity: .88; }
.btn-outline { background: transparent; box-shadow: inset 0 0 0 1.5px var(--lavender); color: var(--accent-ink); }
.btn-outline:hover { background: var(--accent-soft); }
.btn-ghost { background: transparent; }
.btn-ghost:hover { background: var(--panel); }
.btn-line { background: var(--surface); box-shadow: inset 0 0 0 1px var(--line-2); }
.btn-line:hover { background: var(--surface); box-shadow: inset 0 0 0 1px var(--ink); }
.btn-sm { min-height: 34px; padding: 0 14px; font-size: 13.5px; }
.btn-danger { background: transparent; box-shadow: inset 0 0 0 1px var(--line-2); color: var(--bad); }
[hidden] { display: none !important; }
.btn svg { width: 17px; height: 17px; flex: none; }
a svg { width: 14px; height: 14px; vertical-align: -2px; flex: none; }
.btn .spin, .spin { width: 15px; height: 15px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
.icon-btn { width: 40px; height: 40px; padding: 0; min-height: 40px; }

/* ---------- top bar ---------- */
.shell { min-height: 100dvh; }
.topbar { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 14px; padding: 14px var(--gutter); background: color-mix(in srgb, var(--canvas) 88%, transparent); backdrop-filter: saturate(1.6) blur(16px); -webkit-backdrop-filter: saturate(1.6) blur(16px); }
.topbar.scrolled { box-shadow: 0 1px 0 var(--line); }
.brand { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 800; letter-spacing: -0.045em; font-size: 23px; line-height: 1; }
.brand-mark { width: 26px; height: 26px; flex: none; }
.topbar .spacer { flex: 1; }
.project-switch { display: flex; align-items: center; gap: 8px; min-width: 0; }
.project-switch select { appearance: none; background: var(--panel); border: 0; border-radius: var(--r-pill); padding: 0 36px 0 16px; min-height: 40px; max-width: 46vw; font-weight: 600; font-size: 14px; text-overflow: ellipsis; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2.4'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; cursor: pointer; }

/* ---------- app layout ---------- */
.app { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: clamp(20px, 3vw, 48px); padding: 8px var(--gutter) 64px; align-items: start; max-width: calc(var(--maxw) + 260px); margin: 0 auto; }
.sidenav { position: sticky; top: 84px; display: flex; flex-direction: column; gap: 2px; }
.sidenav a { display: flex; align-items: center; gap: 10px; min-height: 42px; padding: 0 14px; border-radius: var(--r-pill); color: var(--ink); text-decoration: none; font-weight: 600; font-size: 14.5px; letter-spacing: -0.015em; transition: background var(--t-fast), color var(--t-fast); }
.sidenav a:hover { background: var(--panel); }
.sidenav a[aria-current="page"] { background: var(--pill-active); color: var(--ink-inv); }
.sidenav a svg { width: 18px; height: 18px; flex: none; }
.sidenav .count { margin-left: auto; font-size: 11.5px; font-weight: 700; min-width: 22px; height: 22px; padding: 0 7px; border-radius: 11px; display: inline-grid; place-items: center; background: var(--lavender); color: var(--on-lavender); }
.sidenav .sep { height: 1px; background: var(--line); margin: 10px 14px; }
main { min-width: 0; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin: 12px 0 28px; }
.page-head .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.stack { display: grid; gap: 16px; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.span2 { grid-column: span 2; }
.row { display: flex; align-items: center; gap: 12px; }
.row.wrap { flex-wrap: wrap; }
.between { justify-content: space-between; }
.gap-s { gap: 6px; } .gap-l { gap: 20px; }
.mt-s { margin-top: 8px; } .mt { margin-top: 16px; } .mt-l { margin-top: 28px; }

/* ---------- cards: flat, very round, colour-blocked ---------- */
.card { --card-bg: var(--panel); background: var(--card-bg); border-radius: var(--r-card); padding: 28px; min-width: 0; }
.card.tight { padding: 20px 22px; border-radius: 26px; }
.card.dark { --card-bg: var(--surface-inv); color: var(--ink-inv); }
.card.dark .muted, .card.dark .label { color: var(--ink-inv-2); }
.card.peach { --card-bg: var(--lilac); }
.card.sky { --card-bg: var(--yellow); color: #19171C; }
.card.sky .label, .card.sky .muted { color: #4A4A3A; }
.card.flat { --card-bg: var(--canvas); box-shadow: inset 0 0 0 1px var(--line); }
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.card h2 { font-size: 21px; }
.card h3 { font-size: 16px; }
.inner { background: var(--surface); border-radius: var(--r-inner); padding: 16px 18px; }
.card.dark .inner { background: color-mix(in srgb, var(--ink-inv) 8%, transparent); }
.card.dark .btn:not(.btn-primary):not(.btn-outline) { background: color-mix(in srgb, var(--ink-inv) 12%, transparent); color: var(--ink-inv); }
.card.dark .btn:not(.btn-primary):not(.btn-outline):hover { background: color-mix(in srgb, var(--ink-inv) 20%, transparent); }
.card.dark .chip:not(.good):not(.bad):not(.warn):not(.accent):not(.info) { background: color-mix(in srgb, var(--ink-inv) 12%, transparent); color: var(--ink-inv); }
.card.dark .input { background: color-mix(in srgb, var(--ink-inv) 10%, transparent); color: var(--ink-inv); }
.card.dark .field label { color: var(--ink-inv-2); }
.card.peach .inner, .card.sky .inner { background: color-mix(in srgb, #fff 65%, transparent); }

.metric { display: grid; gap: 6px; }
.metric .value { font-size: clamp(36px, 3.8vw, 56px); font-weight: 800; line-height: 1; letter-spacing: -0.05em; font-variant-numeric: tabular-nums; }
.metric .value small { font-size: .42em; letter-spacing: -0.01em; color: var(--ink-2); margin-left: 4px; font-weight: 600; }
.metric .delta { font-size: 13px; font-weight: 600; }
.up { color: var(--good); } .down { color: var(--bad); }

.ring { --v: 0; --c: var(--accent); width: 104px; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(var(--c) calc(var(--v) * 1%), color-mix(in srgb, var(--ink) 9%, transparent) 0); position: relative; flex: none; }
.ring::before { content: ""; position: absolute; inset: 10px; border-radius: 50%; background: var(--card-bg, var(--panel)); }
.ring span { position: relative; font-size: 30px; font-weight: 800; letter-spacing: -0.05em; font-variant-numeric: tabular-nums; }
.card.sky .ring { --c: #19171C; }

/* chips / pills */
.chip { display: inline-flex; align-items: center; gap: 6px; min-height: 26px; padding: 0 11px; border-radius: var(--r-pill); font-size: 12.5px; font-weight: 600; letter-spacing: -0.01em; background: var(--surface); color: var(--ink); white-space: nowrap; }
.chip.src { font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: 0; color: var(--ink-2); }
.chip.src::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.chip.good { background: var(--good-soft); color: var(--good); }
.chip.warn { background: var(--warn-soft); color: var(--warn); }
.chip.bad { background: var(--bad-soft); color: var(--bad); }
.chip.info { background: var(--info-soft); color: var(--info); }
.chip.accent { background: var(--lavender); color: var(--on-lavender); }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; }
.sev-critical { background: var(--bad); } .sev-high { background: #E0733A; } .sev-medium { background: var(--warn); } .sev-low { background: var(--ink-3); }

/* badge pill (hero announcement) */
.badge-pill { display: inline-flex; align-items: center; gap: 8px; min-height: 34px; padding: 0 16px; border-radius: var(--r-pill); background: var(--panel); font-size: 13.5px; text-decoration: none; color: var(--ink); }
.badge-pill strong { font-weight: 700; }
.badge-pill .go { color: var(--accent-ink); font-weight: 600; }

/* tabs (segmented pills) */
.tabs { display: inline-flex; gap: 4px; padding: 5px; background: var(--panel); border-radius: var(--r-pill); flex-wrap: wrap; }
.tabs button { min-height: 36px; padding: 0 16px; border: 0; border-radius: var(--r-pill); background: transparent; cursor: pointer; color: var(--ink-2); font-weight: 600; font-size: 14px; }
.tabs button:hover { color: var(--ink); }
.tabs button[aria-selected="true"] { background: var(--pill-active); color: var(--ink-inv); }
.tabs button[aria-selected="true"] .faint { color: var(--ink-inv-2); }

/* tables */
.table-wrap { overflow-x: auto; margin: 0 -28px; padding: 0 28px; }
table.t { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.t th { text-align: left; font-weight: 600; color: var(--ink-2); font-size: 12.5px; padding: 10px 12px; border-bottom: 1px solid var(--line-2); white-space: nowrap; position: sticky; top: 0; background: var(--card-bg, var(--panel)); }
.t th button { all: unset; cursor: pointer; } .t th button:focus-visible { outline: 2px solid var(--accent); }
.t td { padding: 13px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.card .t td { border-bottom-color: color-mix(in srgb, var(--ink) 8%, transparent); }
.t tr:last-child td { border-bottom: 0; }
.t tr.click { cursor: pointer; } .t tr.click:hover td { background: color-mix(in srgb, var(--ink) 4%, transparent); }
.t .r { text-align: right; } .t .c { text-align: center; }
.wrap-any { overflow-wrap: anywhere; }
.pos { display: inline-grid; place-items: center; min-width: 34px; height: 26px; padding: 0 8px; border-radius: var(--r-pill); background: var(--surface); font-variant-numeric: tabular-nums; font-size: 13.5px; font-weight: 700; }
.pos.p3 { background: var(--good-soft); color: var(--good); } .pos.p10 { background: var(--info-soft); color: var(--info); } .pos.p20 { background: var(--warn-soft); color: var(--warn); }

/* lists */
.list { display: grid; }
.list > * { padding: 14px 0; border-bottom: 1px solid color-mix(in srgb, var(--ink) 8%, transparent); }
.list > *:last-child { border-bottom: 0; }
.task { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 14px; align-items: start; }
.task .score { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--surface); color: var(--accent-ink); font-variant-numeric: tabular-nums; font-size: 13.5px; font-weight: 800; }
.task .meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 7px; }

/* forms */
.field { display: grid; gap: 7px; }
.field label, .field .label, fieldset legend.label { font-size: 13.5px; font-weight: 600; color: var(--ink); }
.input, select.input, textarea.input { width: 100%; min-height: 48px; padding: 11px 16px; border-radius: var(--r-input); border: 0; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); transition: box-shadow var(--t-fast); }
.card .input { box-shadow: none; }
textarea.input { min-height: 110px; resize: vertical; line-height: 1.5; }
.input:focus { outline: none; box-shadow: inset 0 0 0 2px var(--accent) !important; }
.help { font-size: 12.5px; color: var(--ink-2); }
.err { font-size: 13px; color: var(--bad); font-weight: 600; }
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.choice span { display: inline-flex; align-items: center; min-height: 42px; padding: 0 18px; border-radius: var(--r-pill); background: var(--surface); font-weight: 600; font-size: 14px; transition: all var(--t-fast); }
.choice input:checked + span { background: var(--surface-inv); color: var(--ink-inv); }
.choice input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.switch { position: relative; display: inline-flex; width: 44px; height: 26px; flex: none; }
.switch input { opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; position: absolute; z-index: 1; }
.switch span { position: absolute; inset: 0; border-radius: 13px; background: var(--line-2); transition: background var(--t-fast); }
.switch span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; transition: transform var(--t-med) var(--ease); }
.switch input:checked + span { background: var(--ink); }
.switch input:checked + span::after { transform: translateX(18px); background: var(--canvas); }
.card.dark .switch input:checked + span { background: var(--lavender); }
.switch input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.seg { display: inline-flex; background: var(--surface); border-radius: var(--r-pill); padding: 4px; gap: 2px; flex-wrap: wrap; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.seg span { display: inline-flex; align-items: center; min-height: 32px; padding: 0 13px; border-radius: var(--r-pill); font-size: 13px; font-weight: 600; color: var(--ink-2); }
.seg input:checked + span { background: var(--pill-active); color: var(--ink-inv); }
.seg input:focus-visible + span { outline: 2px solid var(--accent); }
.seg input:disabled + span { opacity: .35; }

/* ---------- onboarding hero (centred, Jitter-style) ---------- */
.hero { max-width: var(--maxw); margin: 0 auto; padding: clamp(28px, 6vh, 72px) var(--gutter) 72px; display: grid; justify-items: center; text-align: center; gap: 26px; }
.hero .display { max-width: 980px; }
.url-form { display: flex; gap: 6px; padding: 6px; background: var(--panel); border-radius: var(--r-pill); width: min(640px, 100%); margin-top: 6px; }
.url-form input { flex: 1; min-width: 0; border: 0; background: transparent; padding: 0 20px; font-size: 17px; font-weight: 500; min-height: 52px; letter-spacing: -0.02em; }
.url-form input:focus { outline: none; }
.url-form:focus-within { box-shadow: 0 0 0 2px var(--lavender); }
.url-form .btn { min-height: 52px; padding: 0 24px; font-size: 15px; }
.strip { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 18px; width: 100%; max-width: 980px; margin-top: 30px; font-size: 13.5px; color: var(--ink-2); }
.strip::before, .strip::after { content: ""; height: 1px; background: var(--line); }
.strip strong { color: var(--ink); font-weight: 700; }
.engines { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 40px; list-style: none; padding: 0; margin: 0; font-weight: 800; font-size: 19px; letter-spacing: -0.04em; color: var(--ink); }
.engines li { opacity: .9; }
.features { width: 100%; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 44px; text-align: left; }
.feature { border-radius: 40px; padding: 30px; min-height: 340px; display: flex; flex-direction: column; gap: 12px; position: relative; overflow: hidden; }
.feature h3 { font-size: clamp(22px, 2vw, 28px); letter-spacing: -0.04em; line-height: 1.02; }
.feature p { color: color-mix(in srgb, currentColor 72%, transparent); font-size: 14.5px; max-width: 300px; }
.feature .tag { align-self: flex-start; background: #fff; color: #19171C; border-radius: var(--r-pill); padding: 4px 12px; font-size: 12.5px; font-weight: 700; }
.feature.f-lav { background: var(--lavender); color: var(--on-lavender); }
.feature.f-yel { background: var(--yellow); color: #19171C; }
.feature.f-ink { background: var(--surface-inv); color: var(--ink-inv); }
.feature.f-ink .tag { background: var(--lavender); color: var(--on-lavender); }
.feature .viz { margin-top: auto; display: grid; gap: 8px; }
.viz-row { display: flex; align-items: center; gap: 10px; background: color-mix(in srgb, #fff 70%, transparent); border-radius: 16px; padding: 10px 14px; font-size: 13.5px; font-weight: 600; color: #19171C; }
.feature.f-ink .viz-row { background: color-mix(in srgb, #fff 10%, transparent); color: var(--ink-inv); }
.viz-row .pos { margin-left: auto; }
.reveal { max-width: 860px; margin: 72px auto 22vh; font-size: clamp(26px, 3.2vw, 44px); font-weight: 800; letter-spacing: -0.045em; line-height: 1.1; text-align: left; }
.reveal span { color: var(--line-2); transition: color 400ms var(--ease); }
.reveal span.on { color: var(--ink); }
/* legacy hero decorations kept hidden so old markup never breaks */
.hero-blob, .glass-tile, .tiles { display: none; }

/* onboarding steps */
.onb { padding: 8px var(--gutter) 64px; display: grid; gap: 16px; max-width: var(--maxw); margin: 0 auto; width: 100%; }
.steps { display: flex; gap: 6px; flex-wrap: wrap; }
.steps .chip { background: var(--panel); min-height: 32px; padding: 0 14px; }
.steps .chip[aria-current="step"] { background: var(--surface-inv); color: var(--ink-inv); }
.log { font-family: var(--mono); font-size: 12.5px; line-height: 1.75; max-height: 360px; overflow: auto; letter-spacing: 0; }
.log div { display: grid; grid-template-columns: 74px minmax(0, 1fr); gap: 10px; }
.log .t { color: var(--ink-inv-2); }
.log .warn { color: #E7B04F; } .log .error { color: #FF8C8C; }
.progress { height: 6px; border-radius: 3px; background: color-mix(in srgb, currentColor 14%, transparent); overflow: hidden; }
.progress i { display: block; height: 100%; width: calc(var(--p, 0) * 100%); background: var(--lavender); border-radius: inherit; transition: width var(--t-med) var(--ease); }
.highlights { display: grid; gap: 8px; }
.hl { display: flex; gap: 10px; align-items: flex-start; padding: 12px 16px; border-radius: 18px; background: var(--surface); font-weight: 500; }
.card.peach .hl, .card.sky .hl { background: color-mix(in srgb, #fff 65%, transparent); }
.hl .dot { margin-top: 7px; }
.tone-good { background: var(--good); } .tone-bad { background: var(--bad); } .tone-warn { background: var(--warn); } .tone-info { background: var(--accent); }

/* charts */
.spark { width: 100%; height: 56px; display: block; }
.chart { width: 100%; height: 200px; display: block; }
.chart text { fill: var(--ink-3); font: 11px var(--mono); }
.bar { height: 10px; border-radius: 5px; background: color-mix(in srgb, currentColor 12%, transparent); overflow: hidden; position: relative; }
.bar i { position: absolute; inset: 0 auto 0 0; width: calc(var(--v) * 100%); background: var(--accent); border-radius: inherit; }
.card.dark .bar i { background: var(--lavender); }
.bar .ci { position: absolute; top: 0; bottom: 0; left: calc(var(--lo) * 100%); width: calc((var(--hi) - var(--lo)) * 100%); background: color-mix(in srgb, var(--accent) 28%, transparent); }
.dist { display: flex; height: 14px; border-radius: 7px; overflow: hidden; gap: 3px; }
.dist i { display: block; height: 100%; border-radius: 3px; }
.legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: 13px; color: var(--ink-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.grid-map { display: grid; gap: 5px; }
.grid-map div { aspect-ratio: 1; border-radius: 12px; display: grid; place-items: center; font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums; }

/* empty + notices */
.empty { display: grid; gap: 10px; justify-items: start; padding: 32px; border-radius: var(--r-card); background: var(--panel); }
.notice { display: flex; gap: 12px; align-items: flex-start; padding: 16px 20px; border-radius: 22px; background: var(--lilac); color: var(--ink); }
.notice.warn { background: var(--warn-soft); } .notice.bad { background: var(--bad-soft); } .notice.good { background: var(--good-soft); }
.notice svg { width: 20px; height: 20px; flex: none; margin-top: 1px; }
.notice a { font-weight: 600; }

/* modal */
dialog { border: 0; padding: 0; background: transparent; max-width: min(960px, calc(100vw - 32px)); width: 100%; color: var(--ink); }
dialog::backdrop { background: rgba(25, 23, 28, .45); backdrop-filter: blur(4px); }
dialog .card { --card-bg: var(--canvas); max-height: calc(100dvh - 48px); overflow: auto; border-radius: 36px; }
dialog .card .inner { background: var(--panel); }
dialog[open] .card { animation: rise var(--t-med) var(--ease); }
@keyframes rise { from { transform: translateY(14px) scale(.985); opacity: 0; } }
pre.code { margin: 0; font: 12.5px/1.6 var(--mono); background: var(--surface); padding: 16px; border-radius: 18px; overflow: auto; max-height: 360px; white-space: pre-wrap; overflow-wrap: anywhere; letter-spacing: 0; }
dialog pre.code { background: var(--panel); }
.diff { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.diff .before { box-shadow: inset 3px 0 0 var(--bad); } .diff .after { box-shadow: inset 3px 0 0 var(--good) !important; }
iframe.preview { width: 100%; height: 70vh; border: 0; border-radius: 22px; background: #fff; box-shadow: inset 0 0 0 1px var(--line); }

/* toast */
.toasts { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); z-index: 90; display: grid; gap: 8px; width: min(520px, calc(100vw - 32px)); }
.toast { background: var(--surface-inv); color: var(--ink-inv); padding: 13px 20px; border-radius: var(--r-pill); display: flex; gap: 12px; align-items: center; font-weight: 600; font-size: 14px; animation: rise var(--t-med) var(--ease); }
.toast.bad { background: var(--bad); color: #fff; }

/* live job strip */
.jobstrip { display: grid; gap: 8px; margin-bottom: 8px; }
.jobstrip:empty { display: none; }
.job { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 10px 18px; border-radius: var(--r-pill); background: var(--surface-inv); color: var(--ink-inv); font-size: 14px; }
.job .progress { width: 120px; }

.kbd { font-family: var(--mono); font-size: 11.5px; padding: 1px 7px; border-radius: 6px; background: color-mix(in srgb, currentColor 10%, transparent); }
hr.sep { border: 0; border-top: 1px solid color-mix(in srgb, var(--ink) 9%, transparent); margin: 22px 0; }
details > summary { cursor: pointer; list-style: none; }
details > summary::-webkit-details-marker { display: none; }
.pc-sum { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: center; }
.pc-sum .pc-note { grid-column: 1 / -1; }
mark { border-radius: 4px; padding: 0 2px; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g3, .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; padding: 4px 16px 48px; gap: 12px; }
  .sidenav { position: static; flex-direction: row; overflow-x: auto; gap: 4px; margin: 0 -16px; padding: 0 16px 6px; scrollbar-width: none; }
  .sidenav a { min-height: 40px; white-space: nowrap; padding: 0 14px; background: var(--panel); }
  .sidenav .sep { display: none; }
  .g2, .g3, .g4, .features { grid-template-columns: 1fr; }
  .span2 { grid-column: auto; }
  .card { padding: 22px; border-radius: 26px; }
  .table-wrap { margin: 0 -22px; padding: 0 22px; }
  .diff { grid-template-columns: 1fr; }
  .url-form { flex-direction: column; border-radius: 28px; }
  .url-form input { min-height: 48px; text-align: center; }
  .feature { min-height: 0; border-radius: 30px; }
  .strip { grid-template-columns: 1fr; }
  .strip::before, .strip::after { display: none; }
  .engines { gap: 10px 24px; font-size: 16px; }
  .topbar { gap: 10px; padding: 12px 16px; }
  .brand { font-size: 20px; }
  .hide-sm { display: none !important; }
  .page-head { margin: 8px 0 18px; }
  .badge-pill { display: inline-block; padding: 8px 16px; line-height: 1.4; border-radius: 18px; }
  .hero .display { font-size: clamp(36px, 10.4vw, 52px); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal span { color: var(--ink); }
}

/* sign in / sign up (SaaS mode) and the account bar */
.auth { min-height: 100dvh; display: grid; place-content: center; gap: 28px; padding: 32px var(--gutter); justify-items: center; }
.auth .brand { font-size: 20px; }
.auth-card { width: min(440px, calc(100vw - 32px)); }
.auth-card .btn-primary { justify-content: center; width: 100%; }
.auth-err { margin: 0; color: var(--bad, #b42318); font-size: 14px; }
.acct { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; max-width: 320px; }
.acct strong { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* setup choice (manual or automatic), Search Console import, live automatic setup */
.setup-choice { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; width: min(640px, 100%); text-align: left; }
.sc-opt { display: flex; gap: 10px; align-items: flex-start; padding: 14px 16px; border-radius: 20px; background: var(--panel); cursor: pointer; box-shadow: inset 0 0 0 1.5px transparent; transition: box-shadow var(--t-fast, .15s); }
.sc-opt:has(input:checked) { box-shadow: inset 0 0 0 1.5px var(--lavender); }
.sc-opt input { margin-top: 3px; accent-color: var(--accent, #7c5cd6); }
.sc-opt > span { display: grid; gap: 3px; }
.sc-opt strong { font-weight: 600; font-size: 14.5px; }
.sc-level { gap: 10px; justify-content: center; }
.sc-level .input { width: auto; min-width: 260px; }
.import-line { margin: 0; }
.as-steps { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 14px; }
.as-steps li { display: grid; grid-template-columns: 26px 1fr; gap: 12px; align-items: start; color: var(--ink-3, var(--ink-2)); }
.as-steps li.done, .as-steps li.now { color: var(--ink); }
.as-steps strong { font-weight: 600; }
.as-dot { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; box-shadow: inset 0 0 0 1.5px var(--line-2); }
.as-dot svg { width: 14px; height: 14px; }
.as-steps li.done .as-dot { background: var(--lavender); color: var(--on-lavender); box-shadow: none; }
.as-steps li.now .as-dot { box-shadow: inset 0 0 0 2px var(--lavender); animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: inset 0 0 0 5px var(--lavender); } }
@media (max-width: 640px) { .setup-choice { grid-template-columns: 1fr; } .sc-level .input { min-width: 0; width: 100%; } }
@media (prefers-reduced-motion: reduce) { .as-steps li.now .as-dot { animation: none; } }