/* Generated by scripts/sync-silk.mjs from docs/redesign/project/ds/silk/components/bundle.css. Do not edit. */
/* Silk Commerce — component styles. Every value comes from tokens.css (loaded first). */

/* ---------- Root ---------- */
.silk {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-secondary);
  background: var(--surface-base);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-variant-numeric: lining-nums;
}
/* A scope (data-theme="onyx" | "midnight") is a band: it paints its own ground and ink. */
.silk[data-theme], .silk [data-theme] { background: var(--surface-base); color: var(--ink-secondary); }
.silk-band { position: relative; }
.silk *, .silk *::before, .silk *::after { box-sizing: border-box; }
.silk h1, .silk h2, .silk h3, .silk h4, .silk p { margin: 0; }
.silk a { color: var(--link); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; transition: color var(--duration-fast) cubic-bezier(0.2, 0.7, 0.2, 1); }
.silk a:hover { color: var(--ink); }
.silk :focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
.silk strong { color: var(--ink); font-weight: 600; }
.silk-container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-7); }
.silk-section { padding: var(--space-10) 0; }
.silk-section--deep { background: var(--surface-deep); }
@media (max-width: 900px) { .silk-section { padding: var(--space-8) 0; } .silk-container { padding: 0 var(--space-5); } }
@media (max-width: 600px) { .silk-container { padding: 0 var(--space-4); } }
.silk-accent { color: var(--accent-display); }
.silk-tabular { font-variant-numeric: tabular-nums lining-nums; }

/* ---------- Type helpers ---------- */
.silk-eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-3);
  font-family: var(--font-display); font-size: 12px; line-height: 1.33; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent-text);
}
.silk-eyebrow::before { content: ""; width: 24px; height: 1px; background: currentColor; opacity: 0.7; }
.silk-eyebrow--plain::before { display: none; }
.silk-eyebrow--info { color: var(--link); }
.silk-headline {
  font-family: var(--font-display); font-weight: 500; color: var(--ink);
  font-size: clamp(34px, 4.2vw, 52px); line-height: 1.06; letter-spacing: -0.005em;
  max-width: 18ch; text-wrap: balance;
}
.silk-display {
  font-family: var(--font-display); font-weight: 500; color: var(--ink);
  font-size: clamp(48px, 7.4vw, 104px); line-height: 0.96; letter-spacing: -0.015em; text-wrap: balance;
}
.silk-lead { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.6; font-weight: 300; color: var(--ink-secondary); max-width: var(--measure); text-wrap: pretty; }
.silk-data { font-family: var(--font-mono); font-size: 13px; line-height: 1.5; font-variant-numeric: tabular-nums; }
.silk-data-caps { font-family: var(--font-mono); font-size: 11px; line-height: 1.4; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-muted); }

/* ---------- SectionHeading ---------- */
.silk-section-head { display: grid; gap: var(--space-5); margin-bottom: var(--space-7); }
.silk-section-head .silk-eyebrow { margin-bottom: calc(var(--space-2) * -1); }
.silk-section-head--center { justify-items: center; text-align: center; }
.silk-section-head--center .silk-headline { max-width: 22ch; }
.silk-section-head--split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: end; column-gap: var(--space-8); }
.silk-section-head--split .silk-eyebrow { grid-column: 1 / -1; }
@media (max-width: 900px) { .silk-section-head--split { grid-template-columns: 1fr; } }

/* ---------- Button ---------- */
.silk-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-3);
  height: 48px; padding: 0 var(--space-5);
  font-family: var(--font-display); font-size: 13px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
  border-radius: var(--radius-sm); border: 1px solid transparent; cursor: pointer; text-decoration: none !important;
  transition: background var(--duration-fast) cubic-bezier(0.2, 0.7, 0.2, 1), color var(--duration-fast) cubic-bezier(0.2, 0.7, 0.2, 1), border-color var(--duration-fast) cubic-bezier(0.2, 0.7, 0.2, 1);
}
.silk-btn--primary { background: var(--accent); color: var(--ink-on-accent) !important; }
.silk-btn--primary:hover { background: var(--accent-hover); }
.silk-btn--secondary { background: transparent; color: var(--ink) !important; border-color: var(--line-control); }
.silk-btn--secondary:hover { border-color: var(--ink); }
.silk-btn--text { height: auto; padding: 0; color: var(--ink) !important; border-radius: 0; border-bottom: 1px solid var(--accent); padding-bottom: 4px; }
.silk-btn--text:hover { color: var(--accent-text) !important; }
.silk-btn--sm { height: 36px; padding: 0 var(--space-4); font-size: 12px; }
.silk-btn--lg { height: 56px; padding: 0 var(--space-6); font-size: 14px; }
.silk-btn[disabled], .silk-btn[aria-disabled="true"] { opacity: 0.4; cursor: not-allowed; }
.silk-btn__arrow { transition: transform var(--duration-fast) cubic-bezier(0.2, 0.7, 0.2, 1); }
.silk-btn:hover .silk-btn__arrow { transform: translateX(3px); }

/* ---------- Nav ---------- */
.silk-nav {
  position: sticky; top: 0; z-index: 50; height: var(--nav-height);
  display: flex; align-items: center; gap: var(--space-6); padding: 0 var(--space-7);
  background: var(--surface-base); border-bottom: 1px solid var(--line-hairline);
}
.silk-nav--scrolled { background: var(--surface-overlay); box-shadow: var(--shadow-2); }
.silk-nav__brand { display: flex; align-items: center; height: 28px; margin-right: auto; }
.silk-nav__brand img { height: 28px; width: auto; display: block; }
.silk-nav__links { display: flex; gap: var(--space-6); list-style: none; margin: 0; padding: 0; }
.silk-nav__link { font-family: var(--font-display); font-size: 13px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-muted) !important; text-decoration: none !important; padding: var(--space-2) 0; border-bottom: 1px solid transparent; }
.silk-nav__link:hover { color: var(--ink) !important; }
.silk-nav__link[aria-current="true"] { color: var(--ink) !important; border-bottom-color: var(--accent); }
.silk-nav__tools { display: flex; align-items: center; gap: var(--space-3); }
.silk-icon-btn { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; border-radius: var(--radius-sm); border: 1px solid var(--line-default); background: transparent; color: var(--ink-secondary); cursor: pointer; }
.silk-icon-btn:hover { border-color: var(--line-control); color: var(--ink); }
@media (max-width: 900px) { .silk-nav__links { display: none; } .silk-nav { padding: 0 var(--space-4); } }

/* ---------- Credential ---------- */
.silk-credentials { display: flex; flex-wrap: wrap; gap: var(--space-3); list-style: none; margin: 0; padding: 0; }
.silk-credential {
  display: inline-flex; align-items: center; gap: var(--space-3);
  padding: 10px var(--space-4); border: 1px solid var(--line-default); border-radius: var(--radius-sm);
  font-family: var(--font-display); font-size: 13px; font-weight: 400; letter-spacing: 0.04em; color: var(--ink);
}
.silk-credential__year { font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.08em; color: var(--accent-text); }
.silk-credential--award { background: var(--accent-wash); border-color: transparent; }

/* ---------- FeatureCard ---------- */
.silk-grid { display: grid; gap: var(--space-4); grid-template-columns: repeat(3, minmax(0, 1fr)); }
.silk-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.silk-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) { .silk-grid, .silk-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .silk-grid, .silk-grid--2, .silk-grid--4 { grid-template-columns: 1fr; } }
.silk-card {
  position: relative; display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-6); background: var(--surface-raised); border: 1px solid var(--line-hairline);
  border-radius: var(--radius-md); box-shadow: var(--shadow-1);
  transition: border-color var(--duration-fast) cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow var(--duration-base) cubic-bezier(0.2, 0.7, 0.2, 1);
}
.silk-card::before { content: ""; position: absolute; top: -1px; left: var(--space-6); width: 32px; height: 2px; background: var(--accent); }
.silk-card--sky::before { background: var(--sky); }
.silk-card--sage::before { background: var(--cambridge); }
.silk-card--plain::before { display: none; }
a.silk-card { text-decoration: none; color: inherit; }
a.silk-card:hover, .silk-card--interactive:hover { border-color: var(--line-default); box-shadow: var(--shadow-2); }
.silk-card__kicker { font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-muted); margin-top: var(--space-2); }
.silk-card__title { font-family: var(--font-display); font-size: 22px; line-height: 1.2; font-weight: 500; letter-spacing: 0.005em; color: var(--ink); }
.silk-card__body { font-size: 15px; line-height: 1.65; color: var(--ink-secondary); }
.silk-card__foot { margin-top: auto; padding-top: var(--space-4); border-top: 1px solid var(--line-hairline); display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-3); font-size: 14px; }

/* ---------- Stat ---------- */
.silk-stats { display: grid; grid-template-columns: repeat(var(--silk-stat-cols, 4), minmax(0, 1fr)); gap: 0; list-style: none; margin: 0; padding: 0; }
.silk-stat { padding: var(--space-5) var(--space-5) var(--space-5) 0; border-top: 1px solid var(--line-default); display: grid; gap: var(--space-2); align-content: start; }
.silk-stat + .silk-stat { padding-left: var(--space-5); border-left: 1px solid var(--line-hairline); }
.silk-stat__figure { font-family: var(--font-display); font-size: clamp(48px, 5.4vw, 72px); line-height: 1; font-weight: 300; letter-spacing: -0.02em; color: var(--ink); font-variant-numeric: tabular-nums lining-nums; }
.silk-stat__figure sup, .silk-stat__unit { font-size: 0.45em; vertical-align: top; color: var(--accent-display); margin-left: 2px; font-weight: 400; }
.silk-stat__label { font-size: 14px; line-height: 1.5; color: var(--ink-muted); max-width: 24ch; }
.silk-stat--spotlight .silk-stat__figure { color: var(--accent-display); }
@media (max-width: 900px) { .silk-stats { --silk-stat-cols: 2; } .silk-stat:nth-child(odd) { padding-left: 0; border-left: 0; } }

/* ---------- ComparisonTable ---------- */
.silk-compare { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--line-default); border-radius: var(--radius-md); overflow: hidden; background: var(--surface-raised); }
.silk-compare th { text-align: left; padding: var(--space-4) var(--space-5); font-family: var(--font-display); font-size: 12px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-muted); background: var(--surface-deep); border-bottom: 1px solid var(--line-default); }
.silk-compare th.silk-compare__future { color: var(--accent-text); }
.silk-compare td { padding: var(--space-4) var(--space-5); vertical-align: top; font-size: 15px; line-height: 1.6; border-bottom: 1px solid var(--line-hairline); width: 50%; }
.silk-compare tr:last-child td { border-bottom: 0; }
.silk-compare td:first-child { color: var(--ink-muted); }
.silk-compare td + td { color: var(--ink); border-left: 1px solid var(--line-hairline); }
.silk-compare__arrow { color: var(--accent-text); margin-right: var(--space-2); }
@media (max-width: 700px) { .silk-compare, .silk-compare tbody, .silk-compare tr, .silk-compare td { display: block; width: 100%; } .silk-compare thead { display: none; } .silk-compare td + td { border-left: 0; padding-top: 0; } .silk-compare td:first-child { border-bottom: 0; padding-bottom: var(--space-2); } }

/* ---------- Callout ---------- */
.silk-callout { display: grid; grid-template-columns: auto 1fr; gap: var(--space-2) var(--space-4); padding: var(--space-5) var(--space-6); background: var(--surface-deep); border: 1px solid var(--line-hairline); border-radius: var(--radius-md); }
.silk-callout__mark { grid-row: 1 / span 2; width: 8px; height: 8px; margin-top: 4px; border-radius: var(--radius-pill); background: var(--accent); }
.silk-callout__label { font-family: var(--font-display); font-size: 12px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent-text); }
.silk-callout__body { font-size: 16px; line-height: 1.65; color: var(--ink); }
.silk-callout--info .silk-callout__mark { background: var(--sky); }
.silk-callout--info .silk-callout__label { color: var(--link); }
.silk-callout--statement { grid-template-columns: 1fr; padding: var(--space-6) var(--space-7); background: var(--surface-midnight); border-color: transparent; }
.silk-callout--statement .silk-callout__mark { display: none; }
.silk-callout--statement .silk-callout__body { font-family: var(--font-display); font-size: 22px; line-height: 1.35; font-weight: 400; color: var(--ink-on-midnight); }
.silk-callout--statement .silk-callout__label { color: var(--xanthous); }

/* ---------- CaseStudy ---------- */
.silk-case { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-6); background: var(--surface-raised); border: 1px solid var(--line-hairline); border-radius: var(--radius-md); box-shadow: var(--shadow-1); }
.silk-case__tags { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--link); }
.silk-case__tags span + span::before { content: "/"; margin-right: var(--space-3); color: var(--ink-muted); }
.silk-case__client { font-family: var(--font-display); font-size: 26px; line-height: 1.15; font-weight: 500; color: var(--ink); }
.silk-case__body { font-size: 15px; line-height: 1.65; color: var(--ink-secondary); }
.silk-case__match { margin-top: auto; padding-top: var(--space-4); border-top: 1px solid var(--line-hairline); font-size: 14px; line-height: 1.55; color: var(--ink); }
.silk-case__match b { display: block; margin-bottom: var(--space-1); font-family: var(--font-display); font-size: 11px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent-text); }

/* ---------- Phase ---------- */
.silk-phases { display: grid; gap: 0; border-top: 1px solid var(--line-default); }
.silk-phase { display: grid; grid-template-columns: 56px minmax(0, 1fr) minmax(0, 1fr) 260px; gap: var(--space-5) var(--space-6); padding: var(--space-6) 0; border-bottom: 1px solid var(--line-default); align-items: start; }
.silk-phase__num { width: 40px; height: 40px; border-radius: var(--radius-pill); border: 1px solid var(--line-control); display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 13px; font-weight: 500; color: var(--ink); }
.silk-phase--launch .silk-phase__num { background: var(--accent); border-color: transparent; color: var(--ink-on-accent); }
.silk-phase__head { grid-column: 2 / -1; display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-2) var(--space-4); margin-bottom: calc(var(--space-2) * -1); }
.silk-phase__title { font-family: var(--font-display); font-size: 24px; line-height: 1.2; font-weight: 500; color: var(--ink); }
.silk-phase__when { font-family: var(--font-mono); font-size: 13px; color: var(--ink-muted); }
.silk-phase__col { grid-column: auto; }
.silk-phase__col:nth-of-type(1) { grid-column: 2; }
.silk-phase__col h4 { font-family: var(--font-display); font-size: 11px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: var(--space-3); }
.silk-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.silk-list li { position: relative; padding-left: var(--space-5); font-size: 15px; line-height: 1.55; color: var(--ink-secondary); }
.silk-list li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 10px; height: 1px; background: var(--accent); }
.silk-phase__aside { padding: var(--space-4) var(--space-5); background: var(--surface-raised); border: 1px solid var(--line-hairline); border-radius: var(--radius-md); display: grid; gap: var(--space-2); }
.silk-phase__aside-title { font-family: var(--font-display); font-size: 18px; line-height: 1.25; font-weight: 500; color: var(--ink); }
.silk-phase__aside p { font-size: 14px; line-height: 1.55; color: var(--ink-secondary); }
@media (max-width: 1000px) { .silk-phase { grid-template-columns: 48px minmax(0, 1fr); } .silk-phase__col, .silk-phase__col:nth-of-type(1), .silk-phase__aside { grid-column: 2; } }

/* ---------- EffortMeter ---------- */
.silk-effort { display: inline-flex; align-items: center; gap: var(--space-2); font-family: var(--font-display); font-size: 12px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink); }
.silk-effort__dots { display: inline-flex; gap: 4px; }
.silk-effort__dots i { width: 8px; height: 8px; border-radius: var(--radius-pill); border: 1px solid var(--line-control); }
.silk-effort__dots i.on { background: var(--accent); border-color: var(--accent); }

/* ---------- PricingCard + Billing ---------- */
.silk-price { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-6); border-radius: var(--radius-md); background: var(--surface-raised); border: 1px solid var(--line-hairline); box-shadow: var(--shadow-1); min-height: 300px; }
.silk-price__phase { font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-muted); }
.silk-price__title { font-family: var(--font-display); font-size: 24px; line-height: 1.2; font-weight: 500; color: var(--ink); }
.silk-price__body { font-size: 15px; line-height: 1.6; color: var(--ink-secondary); }
.silk-price__amount { margin-top: auto; padding-top: var(--space-5); border-top: 1px solid var(--line-hairline); font-family: var(--font-display); font-size: 40px; line-height: 1.05; font-weight: 400; letter-spacing: -0.01em; color: var(--ink); font-variant-numeric: tabular-nums lining-nums; }
.silk-price__terms { font-family: var(--font-mono); font-size: 12px; color: var(--ink-muted); }
.silk-price--featured { background: var(--surface-midnight); border-color: transparent; box-shadow: var(--shadow-3); }
.silk-price--featured .silk-price__phase, .silk-price--featured .silk-price__terms { color: var(--cambridge); }
.silk-price--featured .silk-price__title, .silk-price--featured .silk-price__amount { color: var(--ink-on-midnight); }
.silk-price--featured .silk-price__body { color: var(--ink-on-midnight); opacity: 0.86; }
.silk-price--featured .silk-price__amount { border-top-color: rgba(245, 246, 247, 0.16); }
.silk-price--optional { background: transparent; border: 1px dashed var(--line-control); box-shadow: none; }
.silk-billing { display: grid; grid-template-columns: repeat(var(--silk-billing-steps, 4), minmax(0, 1fr)); position: relative; padding-top: var(--space-2); }
.silk-billing::before { content: ""; position: absolute; top: calc(var(--space-2) + 19px); left: 20px; right: 20px; height: 1px; background: var(--line-default); }
.silk-billing__step { position: relative; display: grid; gap: var(--space-1); justify-items: start; }
.silk-billing__pct { width: 40px; height: 40px; border-radius: var(--radius-pill); background: var(--accent); color: var(--ink-on-accent); display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 12px; font-weight: 500; margin-bottom: var(--space-3); }
.silk-billing__label { font-family: var(--font-display); font-size: 16px; font-weight: 500; color: var(--ink); }
.silk-billing__sub { font-size: 13px; color: var(--ink-muted); }
@media (max-width: 700px) { .silk-billing { grid-template-columns: 1fr 1fr; row-gap: var(--space-5); } .silk-billing::before { display: none; } }

/* ---------- Accordion (FAQ) ---------- */
.silk-faq { border-top: 1px solid var(--line-default); }
.silk-faq details { border-bottom: 1px solid var(--line-default); }
.silk-faq summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); padding: var(--space-5) 0; cursor: pointer; font-family: var(--font-display); font-size: 19px; line-height: 1.3; font-weight: 500; color: var(--ink); }
.silk-faq summary::-webkit-details-marker { display: none; }
.silk-faq summary::after { content: ""; flex: none; width: 12px; height: 12px; background: linear-gradient(var(--accent-text), var(--accent-text)) center / 12px 1.5px no-repeat, linear-gradient(var(--accent-text), var(--accent-text)) center / 1.5px 12px no-repeat; transition: transform var(--duration-base) cubic-bezier(0.2, 0.7, 0.2, 1); }
.silk-faq details[open] summary::after { transform: rotate(45deg); }
.silk-faq summary:hover { color: var(--accent-text); }
.silk-faq__answer { padding: 0 0 var(--space-5); max-width: 68ch; font-size: 16px; line-height: 1.65; color: var(--ink-secondary); }

/* ---------- Footer ---------- */
.silk-footer { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-6) var(--space-7); border-top: 1px solid var(--line-hairline); background: var(--surface-deep); font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--ink-muted); }
.silk-footer img { height: 22px; width: auto; display: block; }
.silk-footer__sep { color: var(--line-control); }

@media (prefers-reduced-motion: reduce) { .silk * { transition: none !important; } }

/* ---------- Scope-matched images (logos) ---------- */
.silk-only-dark { display: none !important; }
[data-theme="onyx"] .silk-only-dark, [data-theme="midnight"] .silk-only-dark { display: block !important; }
[data-theme="onyx"] .silk-only-light, [data-theme="midnight"] .silk-only-light { display: none !important; }
.silk-phase__num { grid-row: 1 / span 2; }

/* =====================================================================
   PORTAL AND SHARED UI COMPONENTS (v2)
   ===================================================================== */
.silk-ui { font-family: var(--font-body); font-size: 14px; line-height: 1.5; color: var(--ink-secondary); }
.silk-ui h1, .silk-ui h2, .silk-ui h3, .silk-ui h4, .silk-ui p, .silk-ui ul, .silk-ui ol { margin: 0; }
.silk-ui ul, .silk-ui ol { padding: 0; list-style: none; }
.silk-icon { width: 16px; height: 16px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.silk-icon--sm { width: 14px; height: 14px; }
.silk-icon--lg { width: 20px; height: 20px; }
.silk-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.silk-mono { font-family: var(--font-mono); font-size: 13px; font-variant-numeric: tabular-nums; }
.silk-muted { color: var(--ink-muted); }
.silk-small { font-size: 12.5px; line-height: 1.45; font-weight: 500; color: var(--ink-muted); }
.silk-strong { color: var(--ink); font-weight: 600; }
.silk-stack { display: flex; flex-direction: column; gap: var(--space-4); }
.silk-row { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.silk-spacer { flex: 1 1 auto; }
.silk-divider { height: 1px; background: var(--line-hairline); border: 0; margin: 0; }

/* ---------- AppShell: top bar ---------- */
.silk-topbar { position: sticky; top: 0; z-index: var(--z-nav); height: var(--topbar-height); display: flex; align-items: center; gap: var(--space-5); padding: 0 var(--space-6); background: var(--surface-base); color: var(--ink); } /* markup carries data-theme="onyx" */
.silk-topbar__brand { display: flex; align-items: center; gap: var(--space-3); color: var(--ink) !important; text-decoration: none !important; }
.silk-topbar__brand img { height: 22px; width: auto; display: block; }
.silk-topbar__product { font-family: var(--font-display); font-size: 14px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; padding-left: var(--space-3); border-left: 1px solid var(--line-default); }
.silk-topbar__nav { display: flex; gap: var(--space-1); margin-left: var(--space-5); }
.silk-topbar__link { display: inline-flex; align-items: center; height: var(--topbar-height); padding: 0 var(--space-3); font-family: var(--font-display); font-size: 13px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-muted) !important; text-decoration: none !important; border-bottom: 2px solid transparent; }
.silk-topbar__link:hover { color: var(--ink) !important; }
.silk-topbar__link[aria-current="page"] { color: var(--ink) !important; border-bottom-color: var(--accent); }
.silk-topbar__tools { margin-left: auto; display: flex; align-items: center; gap: var(--space-3); }
.silk-avatar { width: 32px; height: 32px; border-radius: var(--radius-pill); display: inline-flex; align-items: center; justify-content: center; background: var(--midnight); color: var(--sea-salt); font-family: var(--font-display); font-size: 13px; font-weight: 500; border: 1px solid rgba(245, 246, 247, 0.24); flex: none; }
.silk-avatar--light { background: var(--surface-deep); color: var(--ink); border-color: var(--line-default); }
.silk-contextbar { position: sticky; top: var(--topbar-height); z-index: var(--z-nav); min-height: 52px; display: flex; align-items: center; gap: var(--space-4); padding: var(--space-2) var(--space-6); background: var(--surface-raised); border-bottom: 1px solid var(--line-default); flex-wrap: wrap; }
.silk-crumbs { display: flex; align-items: center; gap: var(--space-2); font-size: 13px; color: var(--ink-muted); }
.silk-crumbs a { color: var(--ink-muted) !important; text-decoration: none !important; }
.silk-crumbs a:hover { color: var(--ink) !important; }
.silk-crumbs [aria-current] { color: var(--ink); font-weight: 600; }
.silk-crumbs__sep { color: var(--line-control); }
@media (max-width: 860px) { .silk-topbar__nav { display: none; } .silk-topbar { padding: 0 var(--space-4); } .silk-contextbar { padding: var(--space-2) var(--space-4); } }

/* ---------- Page layout and header ---------- */
.silk-page { max-width: var(--app-max); margin: 0 auto; padding: var(--space-7) var(--space-6) var(--space-9); }
@media (max-width: 700px) { .silk-page { padding: var(--space-5) var(--space-4) var(--space-8); } }
.silk-pagehead { display: flex; align-items: flex-end; gap: var(--space-5); flex-wrap: wrap; padding-bottom: var(--space-6); margin-bottom: var(--space-6); border-bottom: 1px solid var(--line-default); }
.silk-pagehead__text { flex: 1 1 420px; display: grid; gap: var(--space-2); min-width: 0; }
.silk-pagehead__title { font-family: var(--font-display); font-size: 32px; line-height: 1.15; font-weight: 500; color: var(--ink); }
.silk-pagehead__desc { font-size: 15px; line-height: 1.6; color: var(--ink-secondary); max-width: 68ch; }
.silk-pagehead__meta { font-size: 13px; color: var(--ink-muted); display: flex; gap: var(--space-2); flex-wrap: wrap; align-items: center; }
.silk-pagehead__actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.silk-sectionhead { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-4); flex-wrap: wrap; }
.silk-sectionhead__title { font-family: var(--font-display); font-size: 18px; line-height: 1.3; font-weight: 500; letter-spacing: 0.01em; color: var(--ink); }
.silk-sectionhead__count { font-family: var(--font-mono); font-size: 12px; color: var(--ink-muted); margin-left: var(--space-2); }

/* ---------- Panel ---------- */
.silk-panel { background: var(--surface-raised); border: 1px solid var(--line-default); border-radius: var(--radius-md); box-shadow: var(--shadow-1); }
.silk-panel__head { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--line-hairline); flex-wrap: wrap; }
.silk-panel__title { font-family: var(--font-display); font-size: 18px; line-height: 1.3; font-weight: 500; letter-spacing: 0.01em; color: var(--ink); }
.silk-panel__body { padding: var(--space-5); display: grid; gap: var(--space-4); }
.silk-panel__foot { padding: var(--space-4) var(--space-5); border-top: 1px solid var(--line-hairline); display: flex; gap: var(--space-3); align-items: center; flex-wrap: wrap; }
.silk-panel--flat { box-shadow: none; }
.silk-panel--sunken { background: var(--surface-sunken); box-shadow: none; border-color: var(--line-hairline); }

/* ---------- Buttons (portal additions) ---------- */
.silk-btn--danger { background: transparent; color: var(--critical) !important; border-color: var(--critical); }
.silk-btn--danger:hover { background: var(--critical-wash); }
.silk-btn--ghost { background: transparent; color: var(--ink-secondary) !important; border-color: transparent; }
.silk-btn--ghost:hover { background: var(--surface-sunken); color: var(--ink) !important; }
.silk-btn--block { width: 100%; }
.silk-btn--icon { width: 36px; padding: 0; height: 36px; }
.silk-btn .silk-icon { margin: 0 -2px; }
.silk-btn--busy { position: relative; color: transparent !important; }
.silk-btn--busy::after { content: ""; position: absolute; width: 16px; height: 16px; border-radius: var(--radius-pill); border: 2px solid currentColor; border-color: var(--ink-on-accent) var(--ink-on-accent) transparent transparent; animation: silk-spin 0.8s linear infinite; }
@keyframes silk-spin { to { transform: rotate(360deg); } }
.silk-spinner { width: 16px; height: 16px; border-radius: var(--radius-pill); border: 2px solid var(--line-default); border-top-color: var(--info); animation: silk-spin 0.8s linear infinite; flex: none; }

/* ---------- Form fields ---------- */
.silk-field { display: grid; gap: 6px; min-width: 0; }
.silk-field__label { font-size: 13px; font-weight: 600; color: var(--ink); display: flex; gap: var(--space-2); align-items: baseline; }
.silk-field__opt { font-weight: 500; color: var(--ink-muted); font-size: 12px; }
.silk-field__hint { font-size: 12.5px; line-height: 1.45; color: var(--ink-muted); }
.silk-field__error { font-size: 12.5px; line-height: 1.45; color: var(--critical); font-weight: 600; display: flex; gap: 6px; align-items: flex-start; }
.silk-input, .silk-select, .silk-textarea { width: 100%; min-height: 40px; padding: 9px 12px; font: inherit; font-size: 14px; line-height: 1.4; color: var(--ink); background: var(--surface-raised); border: 1px solid var(--line-control); border-radius: var(--radius-sm); box-shadow: var(--shadow-1); transition: border-color var(--duration-fast) cubic-bezier(0.2, 0.7, 0.2, 1); }
.silk-input::placeholder, .silk-textarea::placeholder { color: var(--ink-muted); }
.silk-input:hover, .silk-select:hover, .silk-textarea:hover { border-color: var(--ink-muted); }
.silk-input:focus, .silk-select:focus, .silk-textarea:focus { outline: 2px solid var(--focus-ring); outline-offset: 1px; border-color: var(--focus-ring); }
.silk-input[aria-invalid="true"], .silk-textarea[aria-invalid="true"] { border-color: var(--critical); }
.silk-input:disabled, .silk-select:disabled { background: var(--surface-sunken); color: var(--ink-muted); box-shadow: none; }
.silk-input--lg { min-height: 52px; font-size: 16px; padding: 12px 16px; }
.silk-textarea { min-height: 88px; resize: vertical; }
.silk-select { appearance: none; padding-right: 34px; background-image: linear-gradient(45deg, transparent 50%, var(--ink-muted) 50%), linear-gradient(135deg, var(--ink-muted) 50%, transparent 50%); background-position: calc(100% - 17px) 17px, calc(100% - 12px) 17px; background-size: 5px 5px; background-repeat: no-repeat; }
.silk-inputgroup { display: flex; align-items: stretch; border: 1px solid var(--line-control); border-radius: var(--radius-sm); background: var(--surface-raised); box-shadow: var(--shadow-1); overflow: hidden; }
.silk-inputgroup .silk-input { border: 0; box-shadow: none; border-radius: 0; }
.silk-inputgroup__addon { display: flex; align-items: center; padding: 0 12px; background: var(--surface-sunken); color: var(--ink-muted); font-family: var(--font-mono); font-size: 12.5px; border-right: 1px solid var(--line-default); white-space: nowrap; }
.silk-check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--ink); cursor: pointer; }
.silk-check input { appearance: none; flex: none; width: 18px; height: 18px; margin: 1px 0 0; border: 1.5px solid var(--line-control); border-radius: var(--radius-sm); background: var(--surface-raised); display: grid; place-content: center; }
.silk-check input[type="radio"] { border-radius: var(--radius-pill); }
.silk-check input:checked { background: var(--onyx); border-color: var(--onyx); }
.silk-check input[type="checkbox"]:checked::after { content: ""; width: 9px; height: 5px; border: 2px solid var(--sea-salt); border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px, -1px); }
.silk-check input[type="radio"]:checked { background: var(--surface-raised); border: 5px solid var(--onyx); }
[data-theme="onyx"] .silk-check input:checked, [data-theme="midnight"] .silk-check input:checked { background: var(--xanthous); border-color: var(--xanthous); }
.silk-check__sub { display: block; font-size: 12.5px; color: var(--ink-muted); margin-top: 2px; }
.silk-switch { display: inline-flex; gap: 10px; align-items: center; font-size: 14px; color: var(--ink); }
.silk-switch__track { width: 36px; height: 20px; border-radius: var(--radius-pill); background: var(--line-control); position: relative; flex: none; }
.silk-switch__track::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: var(--radius-pill); background: var(--white); box-shadow: var(--shadow-1); }
.silk-switch[aria-checked="true"] .silk-switch__track { background: var(--onyx); }
.silk-switch[aria-checked="true"] .silk-switch__track::after { left: 18px; }
.silk-fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: var(--space-3); }
.silk-fieldset legend { font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: var(--space-2); padding: 0; }
.silk-optiontile { display: flex; gap: 12px; padding: 14px 16px; border: 1px solid var(--line-default); border-radius: var(--radius-md); background: var(--surface-raised); cursor: pointer; }
.silk-optiontile[aria-checked="true"], .silk-optiontile--on { border-color: var(--onyx); box-shadow: 0 0 0 1px var(--onyx); }

/* ---------- Tabs and segmented ---------- */
.silk-tabs { display: flex; gap: var(--space-5); border-bottom: 1px solid var(--line-default); overflow-x: auto; }
.silk-tab { display: inline-flex; align-items: center; gap: var(--space-2); padding: 12px 0 11px; font-family: var(--font-display); font-size: 13px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-muted) !important; text-decoration: none !important; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; background: none; border-top: 0; border-left: 0; border-right: 0; cursor: pointer; }
.silk-tab:hover { color: var(--ink) !important; }
.silk-tab[aria-selected="true"], .silk-tab[aria-current="page"] { color: var(--ink) !important; border-bottom-color: var(--accent); }
.silk-tab__count { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0; min-width: 20px; height: 18px; padding: 0 5px; border-radius: var(--radius-pill); display: inline-flex; align-items: center; justify-content: center; background: var(--surface-sunken); color: var(--ink-secondary); }
.silk-tab__count--alert { background: var(--accent); color: var(--ink-on-accent); }
.silk-seg { display: inline-flex; padding: 3px; gap: 2px; border-radius: var(--radius-sm); background: var(--surface-sunken); border: 1px solid var(--line-default); }
.silk-seg button, .silk-seg a { appearance: none; border: 0; background: transparent; padding: 6px 12px; border-radius: 3px; font: inherit; font-size: 13px; font-weight: 600; color: var(--ink-muted); cursor: pointer; text-decoration: none !important; }
.silk-seg [aria-pressed="true"], .silk-seg [aria-selected="true"] { background: var(--surface-raised); color: var(--ink) !important; box-shadow: var(--shadow-1); }

/* ---------- Chips, badges, status ---------- */
.silk-chip { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 9px; border-radius: var(--radius-xs); font-size: 12px; font-weight: 600; line-height: 1; white-space: nowrap; background: var(--surface-sunken); color: var(--ink-secondary); border: 1px solid transparent; }
.silk-chip__dot { width: 7px; height: 7px; border-radius: var(--radius-pill); background: currentColor; flex: none; }
.silk-chip--info { background: var(--info-wash); color: var(--info); }
.silk-chip--positive { background: var(--positive-wash); color: var(--positive); }
.silk-chip--caution { background: var(--caution-wash); color: var(--caution); }
.silk-chip--critical { background: var(--critical-wash); color: var(--critical); }
.silk-chip--outline { background: transparent; border-color: var(--line-default); color: var(--ink-secondary); }
.silk-chip--accent { background: var(--accent); color: var(--ink-on-accent); }
.silk-chip--mono { font-family: var(--font-mono); font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; font-size: 10.5px; }
.silk-chip--live .silk-chip__dot { animation: silk-pulse 1.6s ease-in-out infinite; }
@keyframes silk-pulse { 50% { opacity: 0.35; } }
.silk-platform { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink-secondary); white-space: nowrap; }
.silk-platform::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--platform-color, var(--line-control)); }
.silk-count { font-family: var(--font-mono); font-size: 11px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: var(--radius-pill); display: inline-flex; align-items: center; justify-content: center; background: var(--accent); color: var(--ink-on-accent); font-weight: 500; }
.silk-kbd { font-family: var(--font-mono); font-size: 11px; padding: 1px 6px; border-radius: var(--radius-xs); border: 1px solid var(--line-default); background: var(--surface-raised); color: var(--ink-muted); }

/* ---------- Notices and toasts ---------- */
.silk-notice { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 4px 12px; align-items: start; padding: 12px 16px; border-radius: var(--radius-md); background: var(--info-wash); color: var(--ink); font-size: 14px; line-height: 1.5; }
.silk-notice__icon { color: var(--info); margin-top: 2px; }
.silk-notice__title { font-weight: 700; color: var(--ink); }
.silk-notice__body { grid-column: 2; color: var(--ink-secondary); }
.silk-notice__actions { grid-column: 2; display: flex; gap: var(--space-4); flex-wrap: wrap; margin-top: 6px; }
.silk-notice__close { grid-row: 1; grid-column: 3; }
.silk-notice--positive { background: var(--positive-wash); } .silk-notice--positive .silk-notice__icon { color: var(--positive); }
.silk-notice--caution { background: var(--caution-wash); } .silk-notice--caution .silk-notice__icon { color: var(--caution); }
.silk-notice--critical { background: var(--critical-wash); } .silk-notice--critical .silk-notice__icon { color: var(--critical); }
.silk-notice--neutral { background: var(--surface-sunken); } .silk-notice--neutral .silk-notice__icon { color: var(--ink-muted); }
.silk-notices { display: grid; gap: var(--space-2); }
.silk-toast { display: flex; align-items: center; gap: 12px; padding: 12px 16px; min-width: 320px; max-width: 440px; border-radius: var(--radius-md); background: var(--surface-onyx); color: var(--ink-on-onyx); box-shadow: var(--shadow-3); font-size: 14px; }
.silk-toast__action { margin-left: auto; color: var(--xanthous) !important; font-weight: 700; text-decoration: none !important; }

/* ---------- Data list / table ---------- */
.silk-table-wrap { overflow-x: auto; border: 1px solid var(--line-default); border-radius: var(--radius-md); background: var(--surface-raised); box-shadow: var(--shadow-1); }
.silk-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.silk-table th { position: sticky; top: 0; z-index: 1; text-align: left; padding: 10px 16px; font-family: var(--font-display); font-size: 11.5px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-muted); background: var(--surface-raised); border-bottom: 1px solid var(--line-default); white-space: nowrap; }
.silk-table td { padding: 14px 16px; border-bottom: 1px solid var(--line-hairline); vertical-align: middle; color: var(--ink-secondary); }
.silk-table tr:last-child td { border-bottom: 0; }
.silk-table tbody tr:hover td { background: rgba(4, 39, 45, 0.025); }
.silk-table__num { text-align: right !important; font-family: var(--font-mono); font-size: 13px; font-variant-numeric: tabular-nums; }
.silk-table__name { font-weight: 600; color: var(--ink) !important; text-decoration: none !important; font-size: 15px; }
.silk-table__name:hover { text-decoration: underline !important; }
.silk-table__sub { display: block; margin-top: 2px; font-size: 12.5px; color: var(--ink-muted); max-width: 52ch; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.silk-table__actions { display: flex; gap: var(--space-2); justify-content: flex-end; align-items: center; white-space: nowrap; }
.silk-table--compact td { padding: 9px 14px; }
.silk-linkbtn { display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 10px; border-radius: var(--radius-sm); border: 1px solid var(--line-default); background: var(--surface-raised); font-size: 13px; font-weight: 600; color: var(--ink) !important; text-decoration: none !important; cursor: pointer; white-space: nowrap; }
.silk-linkbtn:hover { border-color: var(--line-control); }
.silk-linkbtn--dashed { border-style: dashed; color: var(--ink-secondary) !important; }
.silk-kv { display: grid; grid-template-columns: minmax(120px, 180px) minmax(0, 1fr); gap: 0; font-size: 14px; }
.silk-kv dt { padding: 11px 0; color: var(--ink-muted); border-bottom: 1px solid var(--line-hairline); }
.silk-kv dd { margin: 0; padding: 11px 0; color: var(--ink); border-bottom: 1px solid var(--line-hairline); min-width: 0; }
.silk-kv dt:last-of-type, .silk-kv dd:last-of-type { border-bottom: 0; }

/* ---------- Menu, popover, tooltip ---------- */
.silk-menu { min-width: 220px; padding: 6px; background: var(--surface-overlay); border: 1px solid var(--line-default); border-radius: var(--radius-md); box-shadow: var(--shadow-3); display: grid; gap: 2px; }
.silk-menu__item { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--radius-sm); font-size: 14px; color: var(--ink) !important; text-decoration: none !important; background: none; border: 0; font: inherit; text-align: left; cursor: pointer; }
.silk-menu__item:hover { background: var(--surface-sunken); }
.silk-menu__item--danger { color: var(--critical) !important; }
.silk-menu__label { padding: 8px 10px 4px; font-size: 12px; color: var(--ink-muted); }
.silk-menu__sep { height: 1px; background: var(--line-hairline); margin: 4px 0; }
.silk-popover { max-width: 340px; padding: 14px 16px; background: var(--surface-overlay); border: 1px solid var(--line-default); border-radius: var(--radius-md); box-shadow: var(--shadow-3); font-size: 13.5px; line-height: 1.5; color: var(--ink-secondary); position: relative; }
.silk-popover__title { font-weight: 700; color: var(--ink); margin-bottom: 4px; }
.silk-popover blockquote { margin: 8px 0 0; padding: 8px 10px; background: var(--surface-sunken); border-radius: var(--radius-sm); font-size: 13px; color: var(--ink); }
.silk-tooltip { display: inline-block; padding: 6px 9px; border-radius: var(--radius-sm); background: var(--surface-onyx); color: var(--ink-on-onyx); font-size: 12.5px; font-weight: 500; box-shadow: var(--shadow-2); }

/* ---------- Dialog, drawer, sheet ---------- */
.silk-scrim { background: var(--scrim); }
.silk-dialog { width: min(520px, 100%); background: var(--surface-overlay); border-radius: var(--radius-lg); box-shadow: var(--shadow-4); display: grid; overflow: hidden; }
.silk-dialog__head { padding: var(--space-5) var(--space-5) 0; display: grid; gap: 6px; }
.silk-dialog__title { font-family: var(--font-display); font-size: 22px; line-height: 1.25; font-weight: 500; color: var(--ink); }
.silk-dialog__body { padding: var(--space-4) var(--space-5) var(--space-5); font-size: 14.5px; line-height: 1.6; color: var(--ink-secondary); display: grid; gap: var(--space-4); }
.silk-dialog__foot { padding: var(--space-4) var(--space-5); background: var(--surface-sunken); border-top: 1px solid var(--line-hairline); display: flex; justify-content: flex-end; gap: var(--space-3); flex-wrap: wrap; }
.silk-drawer { width: min(440px, 100%); height: 100%; background: var(--surface-overlay); box-shadow: var(--shadow-4); display: flex; flex-direction: column; border-left: 1px solid var(--line-default); }
.silk-drawer--left { border-left: 0; border-right: 1px solid var(--line-default); }
.silk-drawer__head { display: flex; align-items: flex-start; gap: var(--space-3); padding: var(--space-5); border-bottom: 1px solid var(--line-hairline); }
.silk-drawer__title { font-family: var(--font-display); font-size: 20px; line-height: 1.25; font-weight: 500; color: var(--ink); }
.silk-drawer__body { flex: 1 1 auto; overflow: auto; padding: var(--space-5); display: grid; gap: var(--space-4); align-content: start; }
.silk-drawer__foot { padding: var(--space-4) var(--space-5); border-top: 1px solid var(--line-hairline); background: var(--surface-raised); }
.silk-sheet { width: 100%; background: var(--surface-overlay); border-radius: var(--radius-lg) var(--radius-lg) 0 0; box-shadow: var(--shadow-4); display: flex; flex-direction: column; }
.silk-sheet__grip { width: 40px; height: 4px; border-radius: var(--radius-pill); background: var(--line-control); margin: 10px auto 2px; }

/* ---------- Stepper ---------- */
.silk-stepper { display: grid; gap: 0; counter-reset: step; }
.silk-step { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 0 12px; position: relative; padding-bottom: 18px; }
.silk-step::before { content: ""; position: absolute; left: 13.5px; top: 28px; bottom: 0; width: 1px; background: var(--line-default); }
.silk-step:last-child::before { display: none; }
.silk-step__mark { width: 28px; height: 28px; border-radius: var(--radius-pill); display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 12px; font-weight: 500; border: 1px solid var(--line-control); color: var(--ink-muted); background: var(--surface-raised); position: relative; z-index: 1; }
.silk-step__label { font-family: var(--font-display); font-size: 14px; font-weight: 500; letter-spacing: 0.04em; color: var(--ink-muted); padding-top: 4px; }
.silk-step__sub { grid-column: 2; font-size: 12px; color: var(--ink-muted); line-height: 1.4; margin-top: 2px; }
.silk-step--done .silk-step__mark { background: var(--onyx); border-color: var(--onyx); color: var(--sea-salt); }
.silk-step--done::before { background: var(--onyx); }
.silk-step--done .silk-step__label { color: var(--ink); }
.silk-step--current .silk-step__mark { background: var(--accent); border-color: var(--accent); color: var(--ink-on-accent); box-shadow: 0 0 0 4px var(--accent-wash); }
.silk-step--current .silk-step__label { color: var(--ink); }
.silk-step--current .silk-step__sub { color: var(--caution); font-weight: 600; }
.silk-step--failed .silk-step__mark { background: var(--critical); border-color: var(--critical); color: var(--white); }
.silk-step--failed .silk-step__sub { color: var(--critical); font-weight: 600; }
.silk-stepper--h { display: flex; gap: 6px; overflow-x: auto; }
.silk-stepper--h .silk-step { grid-template-columns: auto; padding: 0; justify-items: center; }
.silk-stepper--h .silk-step::before { display: none; }

/* ---------- Activity feed ---------- */
.silk-feed { display: grid; gap: 0; }
.silk-feed__item { display: grid; grid-template-columns: 20px minmax(0, 1fr) auto; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line-hairline); font-size: 13.5px; line-height: 1.45; color: var(--ink-secondary); align-items: start; }
.silk-feed__item:last-child { border-bottom: 0; }
.silk-feed__icon { color: var(--ink-muted); margin-top: 1px; }
.silk-feed__time { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-muted); white-space: nowrap; }
.silk-feed__item--phase .silk-feed__text { color: var(--ink); font-weight: 600; }
.silk-feed__item--finding .silk-feed__icon { color: var(--info); }
.silk-feed__item--checkpoint .silk-feed__icon { color: var(--caution); }
.silk-feed__item--error .silk-feed__icon, .silk-feed__item--error .silk-feed__text { color: var(--critical); }

/* ---------- Chat ---------- */
.silk-chat { display: flex; flex-direction: column; height: 100%; min-height: 0; }
.silk-chat__log { flex: 1 1 auto; overflow: auto; display: grid; gap: 14px; align-content: start; padding: var(--space-4); }
.silk-msg { display: grid; gap: 6px; max-width: 92%; }
.silk-msg__who { font-family: var(--font-mono); font-size: 10.5px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-muted); }
.silk-msg__bubble { padding: 10px 13px; border-radius: var(--radius-md); font-size: 14px; line-height: 1.55; color: var(--ink); background: var(--surface-sunken); }
.silk-msg__bubble p + p, .silk-msg__bubble p + ul { margin-top: 8px; }
.silk-msg__bubble ul { padding-left: 18px; list-style: disc; }
.silk-msg--me { justify-self: end; }
.silk-msg--me .silk-msg__who { text-align: right; }
.silk-msg--me .silk-msg__bubble { background: var(--surface-onyx); color: var(--ink-on-onyx); }
.silk-msg--ai .silk-msg__bubble { background: var(--surface-raised); border: 1px solid var(--line-default); }
.silk-msg__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.silk-cite { display: inline-flex; align-items: center; gap: 6px; height: 26px; padding: 0 9px; border-radius: var(--radius-sm); border: 1px solid var(--line-default); background: var(--surface-raised); font-size: 12.5px; font-weight: 600; color: var(--ink) !important; text-decoration: none !important; cursor: pointer; }
.silk-cite:hover { border-color: var(--accent); }
.silk-cite .silk-icon { color: var(--accent-text); }
.silk-typing { display: inline-flex; gap: 4px; padding: 4px 0; }
.silk-typing i { width: 6px; height: 6px; border-radius: var(--radius-pill); background: var(--ink-muted); animation: silk-pulse 1.2s infinite; }
.silk-typing i:nth-child(2) { animation-delay: 0.2s; } .silk-typing i:nth-child(3) { animation-delay: 0.4s; }
.silk-suggest { display: flex; flex-wrap: wrap; gap: 6px; }
.silk-suggest button { appearance: none; border: 1px solid var(--line-default); background: var(--surface-raised); padding: 6px 10px; border-radius: var(--radius-sm); font: inherit; font-size: 13px; color: var(--ink); cursor: pointer; text-align: left; }
.silk-suggest button:hover { border-color: var(--line-control); }
.silk-composer { margin: var(--space-3) var(--space-4) var(--space-4); border: 1px solid var(--line-control); border-radius: var(--radius-md); background: var(--surface-raised); box-shadow: var(--shadow-1); }
.silk-composer textarea { display: block; width: 100%; min-height: 56px; border: 0; resize: none; padding: 12px 14px 4px; font: inherit; font-size: 14px; color: var(--ink); background: transparent; }
.silk-composer textarea:focus { outline: none; }
.silk-composer__bar { display: flex; align-items: center; gap: var(--space-2); padding: 6px 8px 8px 12px; }
.silk-composer__hint { font-size: 12px; color: var(--ink-muted); }

/* ---------- Checklist ---------- */
.silk-checklist { display: grid; gap: 0; border: 1px solid var(--line-default); border-radius: var(--radius-md); background: var(--surface-raised); }
.silk-checklist__item { display: grid; grid-template-columns: 18px minmax(0, 1fr) auto; gap: 12px; align-items: start; padding: 12px 16px; border-bottom: 1px solid var(--line-hairline); font-size: 14px; color: var(--ink); }
.silk-checklist__item:last-child { border-bottom: 0; }
.silk-checklist__item--done > span { color: var(--ink-muted); text-decoration: line-through; text-decoration-color: var(--line-control); }
.silk-checklist__where { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-muted); white-space: nowrap; }

/* ---------- CopyField ---------- */
.silk-copy { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 8px; padding: 6px 6px 6px 14px; border: 1px solid var(--line-default); border-radius: var(--radius-sm); background: var(--surface-sunken); }
.silk-copy__value { font-family: var(--font-mono); font-size: 13.5px; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.silk-copy__label { font-size: 12px; font-weight: 600; color: var(--ink-muted); margin-bottom: 6px; display: block; }

/* ---------- Empty state, skeleton ---------- */
.silk-empty { display: grid; justify-items: center; text-align: center; gap: 10px; padding: var(--space-8) var(--space-5); border: 1px dashed var(--line-control); border-radius: var(--radius-md); background: var(--surface-raised); }
.silk-empty__icon { width: 44px; height: 44px; border-radius: var(--radius-pill); display: grid; place-content: center; background: var(--surface-sunken); color: var(--ink-muted); }
.silk-empty__title { font-family: var(--font-display); font-size: 18px; font-weight: 500; color: var(--ink); }
.silk-empty__body { font-size: 14px; color: var(--ink-secondary); max-width: 46ch; }
.silk-skel { display: block; height: 12px; border-radius: var(--radius-xs); background: linear-gradient(90deg, var(--surface-sunken), var(--surface-deep), var(--surface-sunken)); background-size: 200% 100%; animation: silk-shimmer 1.4s linear infinite; }
@keyframes silk-shimmer { to { background-position: -200% 0; } }

/* ---------- Sticky action bar ---------- */
.silk-actionbar { position: sticky; bottom: 0; z-index: var(--z-sticky); display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; padding: 14px var(--space-5); background: var(--surface-raised); border-top: 1px solid var(--line-default); box-shadow: 0 -8px 24px rgba(4, 39, 45, 0.06); }
.silk-actionbar__reason { font-size: 13px; color: var(--ink-muted); display: flex; gap: 6px; align-items: center; }
.silk-actionbar__reason--blocked { color: var(--caution); font-weight: 600; }

/* ---------- Metric tile ---------- */
.silk-metrics { display: grid; grid-template-columns: repeat(var(--silk-metric-cols, 4), minmax(0, 1fr)); gap: var(--space-3); }
@media (max-width: 860px) { .silk-metrics { --silk-metric-cols: 2; } }
.silk-metric { padding: var(--space-4) var(--space-5); background: var(--surface-raised); border: 1px solid var(--line-default); border-radius: var(--radius-md); display: grid; gap: 4px; align-content: start; }
.silk-metric__label { font-size: 12.5px; font-weight: 600; color: var(--ink-muted); }
.silk-metric__value { font-family: var(--font-display); font-size: 34px; line-height: 1.1; font-weight: 400; color: var(--ink); font-variant-numeric: tabular-nums lining-nums; }
.silk-metric__delta { font-size: 12.5px; color: var(--ink-muted); }
.silk-metric__spark { height: 28px; margin-top: 4px; }
.silk-metric__spark path { fill: none; stroke: var(--sky); stroke-width: 1.5; }
.silk-metric--alert { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }

/* ---------- Choices (client) ---------- */
.silk-choice { position: relative; display: grid; gap: var(--space-3); padding: var(--space-5) var(--space-6); background: var(--surface-raised); border: 1px solid var(--line-default); border-radius: var(--radius-md); box-shadow: var(--shadow-1); }
.silk-choice--on { border-color: var(--onyx); box-shadow: 0 0 0 1px var(--onyx), var(--shadow-1); }
.silk-choice__top { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-4); }
.silk-choice__kicker { font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-muted); }
.silk-choice__title { font-family: var(--font-display); font-size: 21px; line-height: 1.25; font-weight: 500; color: var(--ink); }
.silk-choice__body { font-size: 15px; line-height: 1.6; color: var(--ink-secondary); }
.silk-choice__price { font-family: var(--font-display); font-size: 22px; font-weight: 400; color: var(--ink); white-space: nowrap; font-variant-numeric: tabular-nums; }
.silk-choice__price small { font-family: var(--font-mono); font-size: 12px; color: var(--ink-muted); }
.silk-toggle2 { display: inline-flex; border: 1px solid var(--line-control); border-radius: var(--radius-sm); overflow: hidden; }
.silk-toggle2 button { appearance: none; border: 0; background: var(--surface-raised); padding: 8px 16px; font-family: var(--font-display); font-size: 12.5px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-muted); cursor: pointer; }
.silk-toggle2 button + button { border-left: 1px solid var(--line-control); }
.silk-toggle2 [aria-checked="true"] { background: var(--onyx); color: var(--sea-salt); }
.silk-decision { display: grid; gap: var(--space-2); }
.silk-decision__opt { display: grid; grid-template-columns: 18px minmax(0, 1fr) auto; gap: 12px; align-items: start; padding: 12px 14px; border: 1px solid var(--line-default); border-radius: var(--radius-sm); background: var(--surface-raised); font-size: 14.5px; color: var(--ink); cursor: pointer; }
.silk-decision__opt[aria-checked="true"] { border-color: var(--onyx); box-shadow: 0 0 0 1px var(--onyx); }
.silk-decision__radio { width: 18px; height: 18px; border-radius: var(--radius-pill); border: 1.5px solid var(--line-control); margin-top: 1px; }
.silk-decision__opt[aria-checked="true"] .silk-decision__radio { border: 5px solid var(--onyx); }
.silk-reco { font-family: var(--font-mono); font-size: 10.5px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--caution); background: var(--caution-wash); padding: 3px 7px; border-radius: var(--radius-xs); white-space: nowrap; }
.silk-totals { display: flex; align-items: center; gap: var(--space-5); padding: 12px 12px 12px 22px; background: var(--surface-raised); border: 1px solid var(--line-default); border-radius: var(--radius-lg); box-shadow: var(--shadow-3); flex-wrap: wrap; }
.silk-totals__label { font-size: 12.5px; font-weight: 600; color: var(--ink-muted); }
.silk-totals__value { font-family: var(--font-display); font-size: 28px; line-height: 1.1; font-weight: 400; color: var(--ink); font-variant-numeric: tabular-nums; }
.silk-totals__meta { font-family: var(--font-mono); font-size: 12px; color: var(--ink-muted); }
.silk-totals__progress { display: flex; gap: 3px; }
.silk-totals__progress i { width: 14px; height: 4px; border-radius: 2px; background: var(--line-default); }
.silk-totals__progress i.on { background: var(--onyx); }

/* ---------- Floating dock ---------- */
.silk-dock { display: inline-flex; align-items: center; gap: 4px; padding: 5px; background: var(--surface-onyx); border-radius: var(--radius-lg); box-shadow: var(--shadow-3); }
.silk-dock__btn { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px; border-radius: var(--radius-md); background: transparent; border: 0; color: var(--ink-on-onyx) !important; font-family: var(--font-display); font-size: 12.5px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer; text-decoration: none !important; white-space: nowrap; }
.silk-dock__btn:hover { background: rgba(245, 246, 247, 0.08); }
.silk-dock__btn--primary { background: var(--accent); color: var(--ink-on-accent) !important; }
.silk-dock__btn--primary:hover { background: var(--accent-hover); }
.silk-dock__ai { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.08em; padding: 2px 5px; border-radius: var(--radius-xs); background: rgba(4, 39, 45, 0.16); }

/* ---------- Document (SOW paper) ---------- */
.silk-desk { background: var(--surface-deep); padding: var(--space-7) var(--space-5); }
.silk-paper { max-width: 816px; margin: 0 auto; background: var(--white); box-shadow: var(--shadow-2); border: 1px solid var(--line-hairline); padding: 72px 80px; color: var(--onyx); font-size: 14.5px; line-height: 1.65; }
.silk-paper h2 { font-family: var(--font-display); font-size: 22px; font-weight: 500; color: var(--onyx); margin: 40px 0 12px; padding-top: 20px; border-top: 1px solid var(--line-default); }
.silk-paper h3 { font-family: var(--font-display); font-size: 16px; font-weight: 500; color: var(--onyx); margin: 22px 0 8px; }
.silk-paper p { margin: 0 0 10px; color: #23434a; }
.silk-paper table { width: 100%; border-collapse: collapse; margin: 12px 0 16px; font-size: 13.5px; }
.silk-paper th { text-align: left; font-family: var(--font-display); font-weight: 500; font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-muted); padding: 8px 10px; border-bottom: 1px solid var(--onyx); }
.silk-paper td { padding: 8px 10px; border-bottom: 1px solid var(--line-hairline); vertical-align: top; }
.silk-paper__num { color: var(--ink-muted); font-family: var(--font-mono); font-size: 0.75em; margin-right: 10px; font-weight: 500; }
.silk-sig { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-top: 24px; }
.silk-sig__party { font-family: var(--font-display); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-muted); }
.silk-sig__line { height: 44px; border-bottom: 1px solid var(--onyx); }
.silk-sig__cap { font-size: 12px; color: var(--ink-muted); margin-top: 6px; }
.silk-gap { background: var(--caution-wash); color: var(--caution); border-radius: 2px; padding: 0 4px; font-weight: 600; font-size: 0.92em; }

/* ---------- Timeline primitives ---------- */
.silk-gantt { display: grid; grid-template-columns: 260px minmax(0, 1fr); font-size: 13px; border: 1px solid var(--line-default); border-radius: var(--radius-md); background: var(--surface-raised); overflow: hidden; }
.silk-gantt__axis { display: grid; border-bottom: 1px solid var(--line-default); background: var(--surface-raised); }
.silk-gantt__head { padding: 10px 16px; font-family: var(--font-display); font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-muted); border-bottom: 1px solid var(--line-default); border-right: 1px solid var(--line-default); }
.silk-gantt__label { height: 34px; padding: 0 16px; display: flex; align-items: center; gap: 8px; border-right: 1px solid var(--line-default); color: var(--ink); white-space: nowrap; overflow: hidden; }
.silk-gantt__group { font-family: var(--font-display); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-muted); background: var(--surface-sunken); }
.silk-gantt__track { height: 34px; position: relative; border-bottom: 1px solid var(--line-hairline); background-image: linear-gradient(90deg, var(--line-hairline) 1px, transparent 1px); background-size: calc(100% / var(--silk-gantt-cols, 12)) 100%; }
.silk-bar { position: absolute; top: 8px; height: 18px; border-radius: var(--radius-xs); font-size: 11px; line-height: 18px; padding: 0 6px; color: var(--sea-salt); white-space: nowrap; overflow: hidden; }
.silk-bar--client { background-image: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.28) 0 4px, transparent 4px 8px); }
.silk-bar--cp { box-shadow: 0 0 0 2px var(--xanthous); }
.silk-bar--launch { background: var(--xanthous) !important; color: var(--onyx); }
.silk-bar--held { background: transparent !important; border: 1.5px dashed var(--line-control); color: var(--ink-muted); }
.silk-bar--soft { background: var(--cambridge) !important; color: var(--onyx); }
.silk-flag { position: absolute; top: 0; bottom: 0; width: 0; border-left: 1.5px solid var(--onyx); }
.silk-flag--gold { border-left-color: var(--xanthous); }
.silk-flag__label { position: absolute; top: 4px; left: 6px; font-family: var(--font-mono); font-size: 10.5px; white-space: nowrap; color: var(--ink); background: var(--surface-raised); padding: 0 4px; }
.silk-legend { display: flex; flex-wrap: wrap; gap: 16px; font-size: 12.5px; color: var(--ink-secondary); }
.silk-legend span { display: inline-flex; align-items: center; gap: 6px; }
.silk-legend i { width: 18px; height: 10px; border-radius: 2px; display: inline-block; }
.silk-choice .silk-toggle2 { justify-self: start; }