/* ============================================================================
   flow3.css — Compliance guardrail (THE differentiator)
   Mount: #flow3-mount (Compliance card, right intelligence panel).
   Warm-dark system: tokens.css colors, JetBrains-Mono chrome labels, tabular
   numerals, motion easing var(--ease). High-risk (danger) reads visibly
   distinct from a routine (gold) rewrite. Respects prefers-reduced-motion and
   never overflows a phone-width column.
   ==========================================================================*/

.f3 {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  min-width: 0;
}
.f3 .f3-ic { display: inline-flex; align-items: center; justify-content: center; }
.f3 .f3-ic svg { width: 15px; height: 15px; display: block; }

/* ---- idle ---------------------------------------------------------------- */
.f3-idle {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  letter-spacing: 0.01em;
  color: var(--ink-dim);
  line-height: var(--lh-body);
}

/* ---- mono section label -------------------------------------------------- */
.f3-label {
  font-family: var(--font-mono);
  font-size: var(--fs-10);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: var(--sp-2);
}

/* ---- clear state (calm, --ok) ------------------------------------------- */
.f3-clear {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-3);
  background: var(--ok-soft);
  border: 1px solid color-mix(in srgb, var(--ok) 32%, transparent);
  border-radius: var(--r-md);
}
.f3-clear-badge {
  flex: 0 0 auto;
  width: 30px; height: 30px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--ok) 16%, transparent);
  color: var(--ok);
}
.f3-clear-badge .f3-ic svg { width: 17px; height: 17px; }
.f3-clear-title {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 500;
  color: var(--ok);
  letter-spacing: 0.01em;
  margin-bottom: 3px;
}
.f3-clear-sub {
  font-size: var(--fs-11);
  color: var(--ink-muted);
  line-height: var(--lh-body);
}
.f3-checkline {
  display: flex; align-items: center; gap: 7px;
  font-family: var(--font-mono);
  font-size: var(--fs-10);
  letter-spacing: 0.02em;
  color: var(--ink-dim);
  font-variant-numeric: tabular-nums;
}
.f3-check-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px var(--ok-soft);
  flex: 0 0 auto;
}

/* ---- verdict header ------------------------------------------------------ */
.f3-verdict {
  position: relative;
  overflow: hidden;
  padding: var(--sp-3);
  border-radius: var(--r-md);
  border: 1px solid var(--border-lit);
  background: var(--bg-sunken);
}
.f3-verdict-top {
  display: flex; align-items: center; gap: var(--sp-2);
  margin-bottom: var(--sp-2);
}
.f3-verdict-top .f3-ic { color: var(--warn); }
.f3-verdict-line {
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  font-weight: 500;
  color: var(--ink);
  line-height: var(--lh-snug);
  letter-spacing: 0.005em;
}
.f3-verdict-sub {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: var(--fs-10);
  letter-spacing: 0.02em;
  color: var(--ink-dim);
  font-variant-numeric: tabular-nums;
}
.f3-esc-flag {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-9);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--danger);
  background: var(--danger-soft);
  border: 1px solid color-mix(in srgb, var(--danger) 40%, transparent);
  border-radius: var(--r-xs);
  padding: 2px 6px;
}

/* medium (gold) vs high (danger) treatment */
.f3-medium .f3-verdict {
  background: var(--warn-soft);
  border-color: color-mix(in srgb, var(--warn) 34%, transparent);
}
.f3-medium .f3-verdict-top .f3-ic { color: var(--warn); }

.f3-high .f3-verdict {
  background: var(--danger-soft);
  border-color: color-mix(in srgb, var(--danger) 46%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--danger) 22%, transparent),
              0 8px 26px rgba(224,83,58,.12);
}
.f3-high .f3-verdict-top .f3-ic { color: var(--danger); }
.f3-high .f3-verdict-line { color: var(--ink); }
/* subtle danger pulse on the high-risk marker */
.f3-high .f3-verdict-top .f3-ic svg { animation: f3AlertPulse 2.4s var(--ease) infinite; }
@keyframes f3AlertPulse {
  0%, 100% { opacity: .85; transform: scale(1); }
  50%      { opacity: 1;   transform: scale(1.08); }
}

/* a one-shot scan sweep during play() */
.f3-verdict-scan {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(100deg,
    transparent 0%,
    color-mix(in srgb, var(--ember) 16%, transparent) 45%,
    color-mix(in srgb, var(--ember) 22%, transparent) 50%,
    transparent 100%);
  transform: translateX(-120%);
  opacity: 0;
}
.f3-reveal .f3-verdict.is-in .f3-verdict-scan {
  animation: f3Scan 900ms var(--ease) 1;
}
@keyframes f3Scan {
  0%   { transform: translateX(-120%); opacity: 1; }
  100% { transform: translateX(120%);  opacity: 0; }
}

/* ---- flagged issues ------------------------------------------------------ */
.f3-issues { display: flex; flex-direction: column; gap: var(--sp-3); }
.f3-issue {
  padding: var(--sp-3);
  border: 1px solid var(--border);
  border-left: 2px solid var(--warn);
  border-radius: var(--r-sm);
  background: var(--bg-alt);
}
.f3-high .f3-issue { border-left-color: var(--danger); }
.f3-issue-head {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
  margin-bottom: var(--sp-2);
}
.f3-issue-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--warn); flex: 0 0 auto;
}
.f3-high .f3-issue-dot { background: var(--danger); }
.f3-issue-tag {
  font-family: var(--font-mono);
  font-size: var(--fs-9);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink-dim);
}

/* the offending phrase, highlighted */
.f3-quote {
  font-size: var(--fs-12);
  line-height: var(--lh-body);
  border-radius: var(--r-xs);
  padding: 7px 9px;
}
.f3-quote--bad {
  color: var(--ink);
  background: var(--danger-soft);
  border: 1px dashed color-mix(in srgb, var(--danger) 42%, transparent);
}
.f3-quote--bad .f3-quote-text {
  text-decoration: line-through;
  text-decoration-color: color-mix(in srgb, var(--danger) 70%, transparent);
  text-decoration-thickness: 1.5px;
}
.f3-reason {
  margin-top: var(--sp-2);
  font-size: var(--fs-12);
  line-height: var(--lh-body);
  color: var(--ink-muted);
}
.f3-ruledesc {
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px solid var(--border);
  font-size: var(--fs-11);
  line-height: var(--lh-body);
  color: var(--ink-dim);
}

/* rule chip */
.f3-rule {
  display: inline-flex; align-items: center; gap: 5px;
  margin-left: auto;
  font-family: var(--font-mono);
  border: 1px solid var(--border-lit);
  border-radius: var(--r-xs);
  background: var(--bg-sunken);
  padding: 2px 6px;
  max-width: 100%;
}
.f3-rule-code {
  font-size: var(--fs-9);
  letter-spacing: 0.02em;
  color: var(--gold);
  white-space: nowrap;
}
.f3-high .f3-rule-code { color: var(--danger); }
.f3-rule-label {
  font-size: var(--fs-9);
  letter-spacing: 0.02em;
  color: var(--ink-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---- danger-zone protocol ----------------------------------------------- */
.f3-protocol-wrap {
  padding: var(--sp-3);
  border-radius: var(--r-md);
  background: var(--bg-sunken);
  border: 1px solid color-mix(in srgb, var(--danger) 34%, transparent);
}
.f3-medium .f3-protocol-wrap {
  border-color: color-mix(in srgb, var(--warn) 34%, transparent);
}
.f3-protocol-head {
  display: flex; align-items: center; gap: 7px;
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--danger);
  margin-bottom: var(--sp-3);
}
.f3-medium .f3-protocol-head { color: var(--warn); }
.f3-protocol-head .f3-ic svg { width: 14px; height: 14px; }
.f3-protocol {
  list-style: none;
  margin: 0; padding: 0;
  counter-reset: f3step;
  display: flex; flex-direction: column; gap: var(--sp-2);
}
.f3-protocol-step {
  counter-increment: f3step;
  position: relative;
  padding-left: 26px;
  font-size: var(--fs-12);
  line-height: var(--lh-body);
  color: var(--ink-muted);
}
.f3-protocol-step::before {
  content: counter(f3step);
  position: absolute;
  left: 0; top: 0;
  width: 18px; height: 18px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--fs-10);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--danger);
  background: var(--danger-soft);
  border: 1px solid color-mix(in srgb, var(--danger) 40%, transparent);
  border-radius: var(--r-xs);
}
.f3-medium .f3-protocol-step::before {
  color: var(--warn);
  background: var(--warn-soft);
  border-color: color-mix(in srgb, var(--warn) 40%, transparent);
}

/* ---- before -> after swap ----------------------------------------------- */
.f3-swap { display: flex; flex-direction: column; gap: 0; }
.f3-swap-row {
  padding: var(--sp-3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
}
.f3-swap-tag {
  font-family: var(--font-mono);
  font-size: var(--fs-9);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  margin-bottom: 5px;
}
.f3-swap-text {
  font-size: var(--fs-12);
  line-height: var(--lh-body);
  color: var(--ink);
}
.f3-swap--before {
  background: var(--danger-soft);
  border-color: color-mix(in srgb, var(--danger) 34%, transparent);
}
.f3-swap--before .f3-swap-tag { color: var(--danger); }
.f3-swap--before .f3-swap-text {
  color: var(--ink-muted);
  text-decoration: line-through;
  text-decoration-color: color-mix(in srgb, var(--danger) 55%, transparent);
}
.f3-swap--after {
  background: var(--ok-soft);
  border-color: color-mix(in srgb, var(--ok) 34%, transparent);
}
.f3-swap--after .f3-swap-tag { color: var(--ok); }
.f3-swap-arrow {
  align-self: center;
  color: var(--ink-dim);
  padding: 4px 0;
}
.f3-swap-arrow .f3-ic svg {
  width: 16px; height: 16px;
  transform: rotate(90deg);
}

/* ---- actions ------------------------------------------------------------- */
.f3-actions { display: flex; flex-direction: column; gap: var(--sp-2); }
.f3-actions .btn { width: 100%; }
.f3-actnote {
  font-size: var(--fs-10);
  line-height: var(--lh-body);
  color: var(--ink-dim);
}
/* escalate is the danger-zone hero action */
.f3-escalate {
  color: #fff;
  background: var(--danger);
  border-color: var(--danger);
  font-weight: 700;
}
.f3-escalate:hover { background: #e9614a; border-color: #e9614a; }
.f3-escalate:active { background: #c8493c; }

/* ---- resolved states ----------------------------------------------------- */
.f3-resolved {
  display: flex; align-items: flex-start; gap: var(--sp-3);
  padding: var(--sp-3);
  border-radius: var(--r-md);
  border: 1px solid var(--border-lit);
}
.f3-resolved-icon {
  flex: 0 0 auto;
  width: 30px; height: 30px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--r-sm);
}
.f3-resolved-title {
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  font-weight: 500;
  letter-spacing: 0.01em;
  margin-bottom: 3px;
}
.f3-resolved-sub {
  font-size: var(--fs-11);
  line-height: var(--lh-body);
  color: var(--ink-muted);
}
.f3-resolved--ok {
  background: var(--ok-soft);
  border-color: color-mix(in srgb, var(--ok) 34%, transparent);
}
.f3-resolved--ok .f3-resolved-icon { background: color-mix(in srgb, var(--ok) 16%, transparent); color: var(--ok); }
.f3-resolved--ok .f3-resolved-title { color: var(--ok); }
.f3-resolved--esc {
  background: var(--ember-soft);
  border-color: color-mix(in srgb, var(--ember) 40%, transparent);
}
.f3-resolved--esc .f3-resolved-icon { background: color-mix(in srgb, var(--ember) 16%, transparent); color: var(--ember); }
.f3-resolved--esc .f3-resolved-title { color: var(--ember); }

.f3-log {
  display: flex; align-items: center; gap: 7px;
  font-family: var(--font-mono);
  font-size: var(--fs-10);
  letter-spacing: 0.02em;
  color: var(--ink-dim);
  font-variant-numeric: tabular-nums;
}
.f3-log-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 0 3px var(--ember-soft);
  flex: 0 0 auto;
}

/* audit trail (collapsed) */
.f3-audit {
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg-alt);
}
.f3-audit .f3-audit-sum {
  cursor: pointer;
  list-style: none;
  padding: var(--sp-2) var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--fs-10);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink-dim);
  transition: color var(--dur-1) var(--ease);
}
.f3-audit .f3-audit-sum::-webkit-details-marker { display: none; }
.f3-audit .f3-audit-sum::before { content: "+ "; color: var(--ink-faint); }
.f3-audit[open] .f3-audit-sum::before { content: "– "; }
.f3-audit .f3-audit-sum:hover { color: var(--ink-muted); }
.f3-audit[open] .f3-audit-sum { border-bottom: 1px solid var(--border); }
.f3-audit .f3-issues { padding: var(--sp-3); }

/* ---- staggered reveal (play) -------------------------------------------- */
.f3-reveal .f3-step {
  opacity: 0;
  transform: translateY(7px);
}
.f3-reveal .f3-step.is-in {
  opacity: 1;
  transform: none;
  transition: opacity var(--dur-3) var(--ease), transform var(--dur-3) var(--ease);
}

@media (prefers-reduced-motion: reduce) {
  .f3-reveal .f3-step { opacity: 1; transform: none; }
  .f3-high .f3-verdict-top .f3-ic svg { animation: none; }
  .f3-verdict-scan { display: none; }
}