/* =============================================================================
   MailShift — app.css  (Content Guidelines v3.0 "Verified Dispatch")
   The single token + style home. Templates use token-derived classes ONLY; no hex,
   no inline <style>, no Tailwind in /src/views (CI-enforced). Literal hex is allowed
   HERE and only here. Fonts: self-hosted woff2 in /public/fonts/.
   ============================================================================= */

/* ---------- @font-face (self-hosted, no CDN) ---------- */
@font-face { font-family: 'Space Grotesk'; font-weight: 500; font-display: swap; src: url('/public/fonts/SpaceGrotesk-500.woff2') format('woff2'); }
@font-face { font-family: 'Space Grotesk'; font-weight: 600; font-display: swap; src: url('/public/fonts/SpaceGrotesk-600.woff2') format('woff2'); }
@font-face { font-family: 'Space Grotesk'; font-weight: 700; font-display: swap; src: url('/public/fonts/SpaceGrotesk-700.woff2') format('woff2'); }
@font-face { font-family: 'Hanken Grotesk'; font-weight: 400; font-display: swap; src: url('/public/fonts/HankenGrotesk-400.woff2') format('woff2'); }
@font-face { font-family: 'Hanken Grotesk'; font-weight: 500; font-display: swap; src: url('/public/fonts/HankenGrotesk-500.woff2') format('woff2'); }
@font-face { font-family: 'Hanken Grotesk'; font-weight: 600; font-display: swap; src: url('/public/fonts/HankenGrotesk-600.woff2') format('woff2'); }
@font-face { font-family: 'Hanken Grotesk'; font-weight: 700; font-display: swap; src: url('/public/fonts/HankenGrotesk-700.woff2') format('woff2'); }
@font-face { font-family: 'Space Mono'; font-weight: 400; font-display: swap; src: url('/public/fonts/SpaceMono-400.woff2') format('woff2'); }
@font-face { font-family: 'Space Mono'; font-weight: 700; font-display: swap; src: url('/public/fonts/SpaceMono-700.woff2') format('woff2'); }

/* ---------- Tokens (§3 color, §4 space/shape/motion) ---------- */
:root {
  /* Neutrals — cool, near-green-neutral (NOT warm cream) */
  --color-ink: #0a0e0c;
  --color-ink-soft: #141a16;
  --color-ink-line: #26302a;
  --color-paper: #eef2ea;
  --color-surface: #ffffff;
  --color-text: #0a0e0c;
  --color-text-2: #59635b;
  --color-on-dark: #eaf0ec;
  --color-on-dark-2: #7e8b82;
  --color-line: #d9dfd3;
  --color-fill: #e6ebe0;

  /* Signal — brand + actionable + verified (one color, three jobs) */
  --color-signal: #00c46a;
  --color-signal-deep: #067a45;
  --color-signal-glow: #34ee94;
  --color-signal-tint: #d6f4e3;
  --color-on-signal: #04150c;

  /* Status — amber = handling, red = needs-you/failed */
  --color-warn-text: #7a4e00;
  --color-warn-solid: #9a6200;
  --color-warn-tint: #f4e6c6;
  --color-danger-text: #a82a20;
  --color-danger-solid: #b83228;
  --color-danger-tint: #f5d8d3;

  /* Effects */
  --glow-signal: 0 0 30px rgba(52, 238, 148, 0.45);
  --shadow-1: 0 1px 2px rgb(10 14 12 / 0.05), 0 1px 3px rgb(10 14 12 / 0.09);
  --shadow-2: 0 10px 30px rgb(10 14 12 / 0.16);
  --scrim: rgb(10 14 12 / 0.48);

  /* Type stacks (§2) */
  --font-display: 'Space Grotesk', 'Hanken Grotesk', sans-serif;
  --font-body: 'Hanken Grotesk', -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Space Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Radii (§4) */
  --r-ctl: 8px;
  --r-card: 4px;
  --r-chip: 3px;
  --r-modal: 6px;
  --r-tile: 20px;

  /* Spacing scale (§4): 4,8,12,16,20,24,32,40,48,64 */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;

  /* Motion (§4) */
  --ease: cubic-bezier(0.2, 0, 0, 1);
  --t-hover: 120ms;
  --t-reveal: 180ms;
  --t-modal: 300ms;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 22px;
  letter-spacing: -0.005em;
  font-variant-numeric: tabular-nums; /* the brand: numbers never reflow */
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--color-signal-tint); color: var(--color-on-signal); }
a { color: var(--color-signal-deep); text-underline-offset: 2px; }

/* Focus ring — one style (§8). Never suppressed. */
:focus-visible { outline: 2px solid var(--color-signal); outline-offset: 2px; }
.dark-moment :focus-visible { outline-color: var(--color-signal-glow); }

/* Numeric helper — tabular is global, this is for explicit callouts */
.tabular { font-variant-numeric: tabular-nums; }

/* ---------- Type scale (§2) — the only sizes that exist ---------- */
.t-display { font-family: var(--font-display); font-weight: 700; font-size: clamp(40px, 6vw, 64px); line-height: 1; letter-spacing: -0.03em; }
.t-h1 { font-family: var(--font-display); font-weight: 600; font-size: 28px; line-height: 34px; letter-spacing: -0.02em; }
.t-h2 { font-family: var(--font-display); font-weight: 600; font-size: 22px; line-height: 28px; letter-spacing: -0.02em; }
.t-h3 { font-family: var(--font-display); font-weight: 600; font-size: 17px; line-height: 24px; letter-spacing: -0.01em; }
.t-body-lg { font-family: var(--font-body); font-weight: 400; font-size: 17px; line-height: 26px; }
.t-body { font-family: var(--font-body); font-weight: 400; font-size: 15px; line-height: 22px; }
.t-body-strong { font-family: var(--font-body); font-weight: 600; font-size: 15px; line-height: 22px; }
.t-small { font-family: var(--font-body); font-weight: 400; font-size: 13px; line-height: 20px; }
.t-manifest { font-family: var(--font-mono); font-weight: 400; font-size: 12px; line-height: 16px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-2); }
.t-chip-label { font-family: var(--font-mono); font-weight: 700; font-size: 11px; line-height: 14px; letter-spacing: 0.07em; text-transform: uppercase; }

/* Color helpers (semantic — never Tailwind-shaped names) */
.muted { color: var(--color-text-2); }
.signal-text { color: var(--color-signal-deep); }
.prose { max-width: 65ch; }
p { margin: 0; }
h1, h2, h3 { margin: 0; }

/* ---------- Wordmark + mark (§1.1/§1.2) ---------- */
.wordmark { font-family: var(--font-display); font-weight: 700; font-size: 20px; letter-spacing: -0.03em; display: inline-flex; align-items: center; gap: var(--space-2); }
.wordmark-mail { color: var(--color-text); }
.wordmark-shift { color: var(--color-signal-deep); }
.wordmark-mark { width: 22px; height: 22px; display: block; }
.dark-moment .wordmark-mail { color: var(--color-on-dark); }
.dark-moment .wordmark-shift { color: var(--color-signal); }

/* ---------- Icons (§7) ---------- */
.icon { display: inline-block; vertical-align: middle; flex: 0 0 auto; }

/* ---------- Layout primitives (semantic; flex/grid live here, not in class names) ---------- */
.row { display: flex; align-items: center; }
.row-top { display: flex; align-items: flex-start; }
.col { display: flex; flex-direction: column; }
.center { display: flex; align-items: center; justify-content: center; }
.between { display: flex; align-items: center; justify-content: space-between; }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); }
.cluster-s { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.stack > * + * { margin-top: var(--space-6); }
.stack-s > * + * { margin-top: var(--space-3); }
.stack-xs > * + * { margin-top: var(--space-1); }
.stack-l > * + * { margin-top: var(--space-10); }
.grow { flex: 1 1 auto; min-width: 0; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Layout shells (§4) ---------- */
.site-header {
  height: 64px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--space-6); background: var(--color-surface); border-bottom: 1px solid var(--color-line);
}
.site-header--funnel { background: var(--color-paper); border-bottom: none; }
.header-right { display: flex; align-items: center; gap: var(--space-5); }
.funnel { max-width: 640px; margin: 0 auto; padding: var(--space-12) var(--space-4) var(--space-16); }
.workspace { max-width: 1120px; margin: 0 auto; padding: var(--space-8) var(--space-6) var(--space-16); }
.section + .section { margin-top: var(--space-10); }
@media (max-width: 640px) {
  .workspace { padding-left: var(--space-4); padding-right: var(--space-4); }
}

/* ---------- Buttons (§5.1) ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  font-family: var(--font-body); font-weight: 600; font-size: 15px; line-height: 20px;
  padding: 11px 20px; border-radius: var(--r-ctl); border: 1px solid transparent;
  cursor: pointer; text-decoration: none; white-space: nowrap; transition: background var(--t-hover) var(--ease), border-color var(--t-hover) var(--ease), color var(--t-hover) var(--ease);
}
.btn--lg { padding: 13px 22px; }
.btn--sm { padding: 7px 12px; font-size: 13px; line-height: 18px; }
.btn--block { display: flex; width: 100%; }
.btn--primary { background: var(--color-signal); color: var(--color-on-signal); }
.btn--primary:hover { background: var(--color-signal-glow); }
.btn--secondary { background: var(--color-surface); color: var(--color-text); border-color: var(--color-line); }
.btn--secondary:hover { background: var(--color-fill); }
.btn--ghost { background: transparent; color: var(--color-signal-deep); }
.btn--ghost:hover { background: var(--color-signal-tint); }
.btn--danger { background: var(--color-danger-solid); color: #ffffff; }
.btn--danger:hover { background: #9c2a21; }
.btn:disabled, .btn[aria-disabled='true'] { opacity: 0.45; cursor: not-allowed; }
.btn[aria-disabled='true'] { pointer-events: none; }
.dark-moment .btn--secondary { background: transparent; color: var(--color-on-dark); border-color: var(--color-ink-line); }
.dark-moment .btn--secondary:hover { background: var(--color-ink-soft); }
.dark-moment .btn--ghost { color: var(--color-signal-glow); }
@media (max-width: 640px) { .btn { min-height: 44px; } }

/* Loading spinner inside a button */
.spinner { width: 16px; height: 16px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin 0.7s linear infinite; }

/* ---------- Form fields (§5.2) ---------- */
.field { display: flex; flex-direction: column; }
.field__label { font-family: var(--font-body); font-weight: 600; font-size: 13px; line-height: 20px; color: var(--color-text); margin-bottom: 6px; }
.field__optional { color: var(--color-text-2); font-weight: 400; }
.field__control { display: flex; gap: var(--space-2); }
.input {
  width: 100%; height: 44px; padding: 0 14px; font-family: var(--font-body); font-size: 15px;
  color: var(--color-text); background: var(--color-surface); border: 1px solid var(--color-line);
  border-radius: var(--r-ctl); transition: border-color var(--t-hover) var(--ease);
}
textarea.input { height: auto; padding: 10px 14px; min-height: 88px; resize: vertical; }
.input::placeholder { color: var(--color-text-2); }
.input:focus { outline: none; border-color: var(--color-signal); box-shadow: 0 0 0 2px var(--color-signal); }
.field--error .input { border-color: var(--color-danger-solid); }
.field--error .input:focus { box-shadow: 0 0 0 2px var(--color-danger-solid); }
.field__help { margin-top: 6px; font-size: 13px; line-height: 20px; color: var(--color-text-2); }
.field__error { margin-top: 6px; display: flex; align-items: center; gap: 6px; font-size: 13px; line-height: 20px; color: var(--color-danger-text); }

/* ---------- Cards (§5.3) ---------- */
.card { background: var(--color-surface); border-radius: var(--r-card); border: 1px solid var(--color-line); padding: 22px; }
.card--raised { border: none; box-shadow: var(--shadow-1); }
.card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-4); }
a.card, .card--link { display: block; text-decoration: none; color: inherit; transition: border-color var(--t-hover) var(--ease); }
a.card:hover, .card--link:hover { border-color: var(--color-signal); }
.card__route { font-family: var(--font-mono); font-weight: 400; font-size: 12px; line-height: 16px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-2); display: flex; align-items: center; gap: var(--space-2); }
@media (max-width: 640px) { .card { padding: var(--space-4); } }

/* The from→to arrow glyph (§6.3) */
.arrow { font-family: var(--font-display); font-weight: 500; color: var(--color-signal-deep); line-height: 1; }
.arrow--muted { color: var(--color-line); }
.dark-moment .arrow { color: var(--color-signal); }

/* ---------- Status chips (§5.4) ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 5px; padding: 5px 9px; border-radius: var(--r-chip);
  font-family: var(--font-mono); font-weight: 700; font-size: 11px; line-height: 14px; letter-spacing: 0.07em; text-transform: uppercase;
}
.chip .icon { width: 11px; height: 11px; }
.chip--neutral { background: var(--color-fill); color: var(--color-text-2); }
.chip--signal { background: var(--color-signal-tint); color: var(--color-signal-deep); }
.chip--warn { background: var(--color-warn-tint); color: var(--color-warn-text); }
.chip--danger { background: var(--color-danger-tint); color: var(--color-danger-text); }

/* Live pulse dot (§4 / §6.4) — the only looping animation */
.pulse-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--color-signal-deep); position: relative; flex: 0 0 auto; }
.pulse-dot::after { content: ''; position: absolute; inset: 0; border-radius: 50%; background: inherit; animation: pulse 2s var(--ease) infinite; }
.dark-moment .pulse-dot { background: var(--color-signal); }

/* ---------- Progress fragment (§5.5) ---------- */
.progress__meta { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-2); }
.progress__count { font-family: var(--font-display); font-weight: 600; font-size: 17px; line-height: 24px; }
.progress--hero .progress__count { font-size: clamp(40px, 6vw, 64px); line-height: 1; font-weight: 700; letter-spacing: -0.03em; }
.progress__count b { font-weight: inherit; color: var(--color-text); }
.progress__eta { font-size: 15px; color: var(--color-text-2); }
.progress__track { height: 7px; border-radius: var(--r-ctl); background: var(--color-fill); overflow: hidden; position: relative; }
.progress__fill { height: 100%; background: var(--color-signal); border-radius: var(--r-ctl); transition: width var(--t-reveal) var(--ease); }
.progress__fill--retry { background: var(--color-warn-solid); }
.progress__track--indeterminate .progress__fill { width: 25%; animation: shimmer 1.6s var(--ease) infinite; }

/* ---------- Banners + Reversibility Ribbon (§5.7) ---------- */
.banner { display: flex; align-items: flex-start; gap: var(--space-2); padding: 12px 16px; border-radius: var(--r-card); }
.banner--info { background: var(--color-signal-tint); color: var(--color-signal-deep); }
.banner--warn { background: var(--color-warn-tint); color: var(--color-warn-text); }
.banner--danger { background: var(--color-danger-tint); color: var(--color-danger-text); }
.banner .icon { margin-top: 1px; }
.ribbon {
  position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: center; gap: var(--space-2);
  background: var(--color-signal-tint); color: var(--color-signal-deep); padding: 10px 16px; text-align: center;
  font-family: var(--font-body); font-weight: 600; font-size: 13px; line-height: 20px;
}

/* ---------- Dialog (§5.8) ---------- */
.dialog { border: none; padding: 0; border-radius: var(--r-modal); box-shadow: var(--shadow-2); max-width: 440px; width: calc(100vw - 32px); color: var(--color-text); background: var(--color-surface); }
.dialog::backdrop { background: var(--scrim); }
.dialog__body { padding: var(--space-6); }
.dialog__title { margin-bottom: var(--space-3); }
.dialog__actions { display: flex; justify-content: flex-end; gap: var(--space-3); margin-top: var(--space-6); }

/* ---------- Stepper — arrow chain (§5.9 / §6.3) ---------- */
.stepper { display: flex; align-items: center; gap: var(--space-3); }
.step { display: inline-flex; flex-direction: column; align-items: center; gap: 6px; text-decoration: none; }
.step__node { width: 22px; height: 22px; border-radius: var(--r-chip); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-weight: 700; font-size: 11px; }
.step--done .step__node { background: var(--color-signal); color: var(--color-on-signal); }
.step--current .step__node { background: var(--color-surface); color: var(--color-signal-deep); border: 1.5px solid var(--color-signal-deep); }
.step--future .step__node { background: var(--color-fill); color: var(--color-text-2); }
.step__label { font-family: var(--font-mono); font-weight: 400; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-2); }
.step--current .step__label { color: var(--color-text); }
.stepper__arrow { font-family: var(--font-display); font-weight: 500; font-size: 18px; color: var(--color-line); align-self: flex-start; margin-top: 1px; }
.stepper__arrow--passed { color: var(--color-signal-deep); }
.stepper__mobile { display: none; font-family: var(--font-mono); font-weight: 400; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-2); }
@media (max-width: 640px) {
  .stepper { display: none; }
  .stepper__mobile { display: block; }
}

/* ---------- Phased timeline (§5.16) — non-interactive arrow chain ---------- */
.timeline { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.phase { display: inline-flex; align-items: center; gap: var(--space-2); }
.phase__dot { width: 18px; height: 18px; border-radius: var(--r-chip); display: flex; align-items: center; justify-content: center; background: var(--color-fill); color: var(--color-text-2); }
.phase--done .phase__dot { background: var(--color-signal); color: var(--color-on-signal); }
.phase--current .phase__dot { background: var(--color-signal-tint); }
.phase__label { font-family: var(--font-mono); font-weight: 400; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-2); }
.phase--current .phase__label { color: var(--color-text); }

/* ---------- Auth chip (§5.10) ---------- */
.auth-chip { display: flex; align-items: center; gap: var(--space-3); padding: 10px 12px; border: 1px solid var(--color-line); border-radius: var(--r-ctl); background: var(--color-surface); }
.auth-chip__provider { width: 20px; height: 20px; border-radius: 4px; flex: 0 0 auto; }
.auth-chip__addr { font-family: var(--font-body); font-weight: 600; font-size: 15px; min-width: 0; }

/* ---------- Activity feed (§5.11) ---------- */
.feed { list-style: none; margin: 0; padding: 0; position: relative; }
.feed::before { content: ''; position: absolute; left: 3px; top: 4px; bottom: 4px; width: 2px; background: var(--color-line); }
.feed__item { position: relative; padding: 0 0 var(--space-3) var(--space-6); }
.feed__dot { position: absolute; left: 0; top: 5px; width: 7px; height: 7px; border-radius: 50%; background: var(--color-signal-deep); }
.feed__dot--retry { background: var(--color-warn-solid); }
.feed__event { font-size: 13px; line-height: 20px; color: var(--color-text); }
.feed__time { font-size: 13px; line-height: 20px; color: var(--color-text-2); }

/* ---------- Empty states (§5.12) ---------- */
.empty { max-width: 400px; margin: 0 auto; text-align: center; display: flex; flex-direction: column; align-items: center; gap: var(--space-4); }
.empty__ring { width: 96px; height: 96px; border-radius: 50%; background: var(--color-fill); display: flex; align-items: center; justify-content: center; color: var(--color-text-2); }

/* ---------- Data table → cards (§5.6) ---------- */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { font-family: var(--font-mono); font-weight: 700; font-size: 11px; letter-spacing: 0.07em; text-transform: uppercase; color: var(--color-text-2); text-align: left; padding: 0 var(--space-4) var(--space-3); border-bottom: 1px solid var(--color-line); }
.data-table td { padding: var(--space-4); border-bottom: 1px solid var(--color-line); font-size: 15px; }
.data-table tbody tr { min-height: 56px; }
.data-table tbody tr:hover { background: var(--color-fill); }
.data-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.data-table__label { display: none; }
@media (max-width: 640px) {
  .data-table, .data-table tbody, .data-table tr, .data-table td { display: block; width: 100%; }
  .data-table thead { display: none; }
  .data-table tr { border: 1px solid var(--color-line); border-radius: var(--r-card); padding: var(--space-4); margin-bottom: var(--space-3); }
  .data-table td { border: none; padding: var(--space-1) 0; display: flex; justify-content: space-between; gap: var(--space-4); }
  .data-table td.num { text-align: right; }
  .data-table__label { display: inline; font-family: var(--font-mono); font-weight: 700; font-size: 11px; letter-spacing: 0.07em; text-transform: uppercase; color: var(--color-text-2); }
}

/* ---------- Dual-provider card (§5.14) ---------- */
.dual { display: flex; align-items: stretch; gap: var(--space-4); }
.dual__side { flex: 1 1 0; min-width: 0; }
.dual__join { display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 500; font-size: 24px; color: var(--color-signal-deep); flex: 0 0 auto; }
.dual__arrow-v { display: none; color: var(--color-signal-deep); }
.card--old { border-style: dashed; }
@media (max-width: 640px) {
  .dual { flex-direction: column; }
  .dual__arrow-h { display: none; }
  .dual__arrow-v { display: flex; }
}

/* ---------- Care-window meter (§5.15) — never signal ---------- */
.care-meter__label { font-family: var(--font-mono); font-weight: 400; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-2); margin-bottom: var(--space-2); }
.care-meter__track { height: 7px; border-radius: var(--r-ctl); background: var(--color-fill); overflow: hidden; }
.care-meter__fill { height: 100%; background: var(--color-text-2); border-radius: var(--r-ctl); }
.care-meter--warn .care-meter__fill { background: var(--color-warn-solid); }
.care-meter__note { margin-top: var(--space-2); font-size: 13px; line-height: 20px; color: var(--color-warn-text); }

/* ---------- Manifest readout / Evidence Numbers (§6.1) ---------- */
.manifest-readout { display: flex; flex-direction: column; gap: var(--space-4); }
.manifest-readout__route { display: flex; align-items: center; gap: var(--space-2); }
.manifest-readout__route .route-target { color: var(--color-signal-deep); }
.evidence-row { display: flex; flex-wrap: wrap; gap: var(--space-8); }
.evidence { display: flex; flex-direction: column; gap: var(--space-1); }
.evidence__figure { font-family: var(--font-display); font-weight: 700; font-size: clamp(40px, 6vw, 64px); line-height: 1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; color: var(--color-text); }
.evidence__figure--zero { color: var(--color-signal-deep); }
.evidence__label { font-family: var(--font-mono); font-weight: 400; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-2); }

/* ---------- Verified stamp (§6.2) ---------- */
.stamp { display: inline-flex; align-items: center; gap: var(--space-2); padding: 7px 12px; border: 1.5px solid var(--color-signal-deep); border-radius: var(--r-chip); font-family: var(--font-mono); font-weight: 700; font-size: 11px; letter-spacing: 0.07em; text-transform: uppercase; color: var(--color-signal-deep); }
.dark-moment .stamp { border-color: var(--color-signal); color: var(--color-signal-glow); }

/* ---------- Verified tick (§6.4) ---------- */
.tick { width: 20px; height: 20px; border-radius: 50%; background: var(--color-signal-tint); display: inline-flex; align-items: center; justify-content: center; color: var(--color-signal-deep); flex: 0 0 auto; }
.tick .icon { width: 13px; height: 13px; }
.dark-moment .tick { color: var(--color-signal-glow); background: rgb(52 238 148 / 0.12); }
.tick-line { display: flex; align-items: center; gap: var(--space-2); }
/* draw animation (JS adds .tick--draw); static default = final */
.tick--draw .icon path { stroke-dasharray: 24; stroke-dashoffset: 24; animation: drawTick 240ms var(--ease) forwards; }

/* ---------- M-04 Three-Email Drill ---------- */
.drill-pick { list-style: none; padding: 0; margin: 0; }
.drill-pick__item { align-items: flex-start; padding: var(--space-3); border: 1px solid var(--color-line); border-radius: var(--r-ctl); cursor: pointer; }
.drill-pick__item:hover { border-color: var(--color-signal-deep); }
.drill-pick__item:has(input:checked) { border-color: var(--color-signal-deep); background: var(--color-signal-tint); }
.drill-pick__item input { margin-top: 3px; flex: 0 0 auto; accent-color: var(--color-signal-deep); }
.drill-proof__row { align-items: flex-start; padding: var(--space-3) 0; border-top: 1px solid var(--color-ink-line); }
.drill-proof__row:first-child { border-top: none; }
.dark-moment .drill-proof__row .t-mono { color: var(--color-on-dark-2); }

/* ---------- Verified-dark moment wrapper (§6.2) ---------- */
.dark-moment { background: var(--color-ink); color: var(--color-on-dark); }
.dark-moment__inner { max-width: 1120px; margin: 0 auto; padding: var(--space-16) var(--space-6); }
.dark-moment .t-manifest, .dark-moment .evidence__label, .dark-moment .manifest-readout__route .t-manifest { color: var(--color-on-dark-2); }
.dark-moment .evidence__figure { color: var(--color-signal-glow); text-shadow: var(--glow-signal); }
.dark-moment .evidence__figure--plain { color: var(--color-on-dark); text-shadow: none; }
.dark-moment .route-target { color: var(--color-signal-glow); }
.dark-moment a { color: var(--color-signal-glow); }

/* ---------- Keyframes (§4) ---------- */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0% { opacity: 1; } 50% { opacity: 0.35; } 100% { opacity: 1; } }
@keyframes shimmer { 0% { transform: translateX(-100%); } 100% { transform: translateX(500%); } }
@keyframes drawTick { to { stroke-dashoffset: 0; } }

/* ---------- Reduced motion (§4) — mandatory ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .pulse-dot::after { animation: none; }
  .tick--draw .icon path { stroke-dashoffset: 0; }
  .progress__track--indeterminate .progress__fill { animation: none; width: 100%; }
}

/* ---------- Marketing shell (§4 marketing shell — public pages only) ---------- */
.mkt-header { background: var(--color-surface); border-bottom: 1px solid var(--color-line); position: sticky; top: 0; z-index: 10; }
.mkt-bar { max-width: 1120px; margin: 0 auto; min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); padding: 0 var(--space-6); }
.mkt-bar > a { display: inline-flex; text-decoration: none; }
.mkt-nav { display: flex; align-items: center; gap: var(--space-6); }
.mkt-nav a { font-family: var(--font-body); font-weight: 500; font-size: 15px; color: var(--color-text); text-decoration: none; }
.mkt-nav a:hover, .mkt-nav a[aria-current='page'] { color: var(--color-signal-deep); }
.mkt-actions { display: flex; align-items: center; gap: var(--space-3); }

/* Mobile disclosure menu (no JS — native <details>) */
.mkt-menu { display: none; position: relative; }
.mkt-menu__summary { list-style: none; cursor: pointer; padding: 9px 14px; border: 1px solid var(--color-line); border-radius: var(--r-ctl); font-family: var(--font-body); font-weight: 600; font-size: 15px; background: var(--color-surface); }
.mkt-menu__summary::-webkit-details-marker { display: none; }
.mkt-menu__panel { position: absolute; right: 0; top: calc(100% + 8px); min-width: 220px; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--r-card); box-shadow: var(--shadow-1); padding: var(--space-3); display: flex; flex-direction: column; gap: var(--space-2); z-index: 20; }
.mkt-menu__panel a { padding: 8px 10px; border-radius: var(--r-ctl); color: var(--color-text); text-decoration: none; font-weight: 500; }
.mkt-menu__panel a:hover { background: var(--color-fill); }

/* Sections + hero */
.mkt-hero__lede { max-width: 60ch; }
.mkt-hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }

/* Card grids (class name avoids the CI Tailwind-shape grep — no bare `grid`/`flex`) */
.mkt-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.mkt-cards--2 { grid-template-columns: repeat(2, 1fr); }
.mkt-feature { display: flex; flex-direction: column; gap: var(--space-3); }
.mkt-feature__icon { width: 40px; height: 40px; border-radius: var(--r-card); background: var(--color-fill); display: flex; align-items: center; justify-content: center; color: var(--color-signal-deep); flex: 0 0 auto; }

/* Footer */
.mkt-footer { background: var(--color-surface); border-top: 1px solid var(--color-line); margin-top: var(--space-16); }
.mkt-footer__inner { max-width: 1120px; margin: 0 auto; padding: var(--space-12) var(--space-6) var(--space-6); display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-8); }
.mkt-foot-brand { max-width: 40ch; }
.mkt-foot-col { display: flex; flex-direction: column; gap: var(--space-2); }
.mkt-foot-col h4 { font-family: var(--font-mono); font-weight: 700; font-size: 11px; line-height: 14px; letter-spacing: 0.07em; text-transform: uppercase; color: var(--color-text-2); }
.mkt-foot-col a { color: var(--color-text-2); text-decoration: none; font-size: 15px; }
.mkt-foot-col a:hover, .mkt-foot-col a[aria-current='page'] { color: var(--color-signal-deep); }
.mkt-foot-meta { max-width: 1120px; margin: 0 auto; padding: var(--space-6) var(--space-6) var(--space-8); }

@media (max-width: 768px) {
  .mkt-nav, .mkt-actions { display: none; }
  .mkt-menu { display: block; }
  .mkt-cards, .mkt-cards--2 { grid-template-columns: 1fr; }
  .mkt-footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .mkt-footer__inner { grid-template-columns: 1fr; }
}

/* ---------- Dev gallery scaffolding (dev-only page) ---------- */
.gallery__swatch { height: 56px; border-radius: var(--r-chip); border: 1px solid var(--color-line); }
.gallery__wrap { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.gallery__cell { display: flex; flex-direction: column; gap: 6px; }
.gallery__spec { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-2); }
.gallery__block { border: 1px dashed var(--color-line); border-radius: var(--r-card); padding: var(--space-6); }
.sw-ink { background: var(--color-ink); }
.sw-ink-soft { background: var(--color-ink-soft); }
.sw-ink-line { background: var(--color-ink-line); }
.sw-paper { background: var(--color-paper); }
.sw-surface { background: var(--color-surface); }
.sw-text-2 { background: var(--color-text-2); }
.sw-on-dark-2 { background: var(--color-on-dark-2); }
.sw-line { background: var(--color-line); }
.sw-fill { background: var(--color-fill); }
.sw-signal { background: var(--color-signal); }
.sw-signal-deep { background: var(--color-signal-deep); }
.sw-signal-glow { background: var(--color-signal-glow); }
.sw-signal-tint { background: var(--color-signal-tint); }
.sw-warn-solid { background: var(--color-warn-solid); }
.sw-warn-tint { background: var(--color-warn-tint); }
.sw-danger-solid { background: var(--color-danger-solid); }
.sw-danger-tint { background: var(--color-danger-tint); }
.gallery__cell--wide { flex: 1 1 260px; }