/* flow.css — the guided scan/fix overlay for onlinepdfs.com.
 *
 * FULLY SELF-CONTAINED: everything the overlay (#flow) needs lives here.
 * Nothing in this file relies on styles.css. Every rule is scoped under
 * #flow (or is body.flow-lock), so page styles and overlay styles never
 * leak into each other. New overlay classes use the fl- prefix.
 *
 * Visual system: lime #7ED321 primary + ink navy #0B1035 brand; teal retired
 * for primary CTAs + success checks. Palette semantics: Navy=Trust,
 * White=Clarity, Red=Issue, Amber=Needs attention, Green=Success
 * (semantic, never decorative). Inter.
 */

#flow {
  --fl-teal: #5FBF0E;
  --fl-teal-dark: #3A7000;
  --fl-navy: #0B1035;
  --fl-ink: #0B1035;
  --fl-slate: #475569;
  --fl-faint: #64748B;
  --fl-border: #E2E8F0;
  --fl-bg: #F8FAFC;
  --fl-lime: #A3E635;
  --fl-lime-dark: #84CC16;
  --fl-red: #DC2626;
  --fl-red-dark: #B91C1C; /* text on tinted red backgrounds (4.5:1+) */
  --fl-red-bg: #FEF2F2;
  --fl-red-border: #FECACA;
  --fl-amber: #B45309;
  --fl-amber-bg: #FFFBEB;
  --fl-amber-border: #FDE68A;
  --fl-green: #15803D;
  --fl-green-bg: #F0FDF4;
  --fl-green-border: #BBF7D0;
  --fl-radius: 14px;
  --fl-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 4vh 16px;
  font-family: var(--fl-font);
  color: var(--fl-ink);
  -webkit-font-smoothing: antialiased;
}
#flow[hidden] { display: none; }

body.flow-lock { overflow: hidden; }

#flow .visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* Visible keyboard focus everywhere in the overlay. */
#flow :focus-visible {
  outline: 3px solid var(--fl-teal);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------- overlay shell ---------- */

#flow .flow-backdrop {
  position: absolute; inset: 0;
  background: rgba(13, 27, 42, 0.62);
}
#flow .flow-shell {
  position: relative;
  width: min(920px, 100%);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 24px 80px rgba(13, 27, 42, 0.35);
  overflow: hidden;
}
#flow .flow-top {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--fl-border);
  background: #fff;
  flex: none;
}
#flow .flow-crumb {
  display: flex; align-items: center; gap: 6px; flex: 1;
  list-style: none; margin: 0; padding: 0;
}
#flow .flow-crumb li {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; color: var(--fl-faint);
  padding: 6px 10px; border-radius: 999px; background: var(--fl-bg);
}
#flow .flow-crumb .crumb-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 50%;
  background: #CBD5E1; color: #fff; font-size: 12px; font-weight: 700;
}
#flow .flow-crumb li.active { color: var(--fl-navy); background: #EFFBDD; }
#flow .flow-crumb li.active .crumb-num { background: var(--fl-teal); }
#flow .flow-crumb li.done { color: var(--fl-green); }
#flow .flow-crumb li.done .crumb-num { background: var(--fl-green); }
#flow .flow-x {
  flex: none;
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--fl-border); border-radius: 50%;
  background: #fff; color: var(--fl-navy);
  font-size: 22px; line-height: 1; cursor: pointer;
}
#flow .flow-x:hover { background: var(--fl-bg); }
#flow .flow-main {
  overflow-y: auto;
  padding: 26px 30px 48px;
  background: #fff;
  -webkit-overflow-scrolling: touch;
}

/* ---------- buttons (overlay-scoped) ---------- */

#flow .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; min-width: 44px;
  padding: 10px 22px;
  border-radius: 12px;
  font-family: var(--fl-font); font-size: 15px; font-weight: 700;
  cursor: pointer; border: 1px solid transparent;
  text-decoration: none; line-height: 1.2;
  transition: background 0.15s ease, transform 0.1s ease;
}
#flow .btn:active { transform: translateY(1px); }
#flow .btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
#flow .btn-primary {
  background: var(--fl-lime); color: var(--fl-navy);
  box-shadow: 0 6px 20px rgba(163, 230, 53, 0.35);
}
#flow .btn-primary:hover:not(:disabled) { background: var(--fl-lime-dark); }
#flow .btn-ghost {
  background: #fff; color: var(--fl-navy); border-color: var(--fl-border);
}
#flow .btn-ghost:hover:not(:disabled) { background: var(--fl-bg); }
#flow .btn-lg { min-height: 54px; padding: 14px 30px; font-size: 17px; border-radius: 14px; }
#flow .btn-sm { min-height: 44px; padding: 8px 16px; font-size: 14px; }

/* ---------- reveal choreography ---------- */

#flow .reveal {
  opacity: 0;
  transform: translateY(14px);
  animation: fl-rise 0.55s cubic-bezier(0.22, 0.9, 0.3, 1) forwards;
  animation-delay: var(--rd, 0ms);
}
@keyframes fl-rise {
  to { opacity: 1; transform: none; }
}

/* ---------- report document ---------- */

#flow .report-doc { max-width: 780px; margin: 0 auto; }
#flow .report-head {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 16px;
  padding-bottom: 18px; border-bottom: 2px solid var(--fl-navy); margin-bottom: 6px;
}
#flow .doc-label {
  font-size: 12px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--fl-teal); margin-bottom: 6px;
}
#flow .report-head h3 {
  margin: 0 0 6px; font-size: 23px; font-weight: 800; color: var(--fl-navy);
  overflow-wrap: anywhere;
}
#flow .report-meta { margin: 0; font-size: 13.5px; color: var(--fl-slate); }
#flow .report-actions { flex: none; }
#flow .report-sec { margin: 26px 0; }
#flow .report-sec > h4 {
  margin: 0 0 12px; font-size: 12.5px; font-weight: 800;
  letter-spacing: 0.09em; text-transform: uppercase; color: var(--fl-faint);
}
#flow .result-sec { scroll-margin-top: 12px; }
#flow .exec-sum { font-size: 17px; line-height: 1.55; color: var(--fl-navy); margin: 0 0 6px; }
#flow .section-note { font-size: 14.5px; line-height: 1.6; color: var(--fl-slate); margin: 0 0 12px; }
#flow .report-foot {
  margin-top: 34px; padding-top: 16px; border-top: 1px solid var(--fl-border);
  font-size: 13px; line-height: 1.6; color: var(--fl-faint);
}
#flow .report-foot p { margin: 0 0 8px; }

/* ---------- dashboard stat band ---------- */

#flow .fl-stats {
  display: flex; align-items: stretch; gap: 10px;
  margin: 16px 0 4px;
}
#flow .fl-stat {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 18px 12px;
  border-radius: var(--fl-radius);
  border: 1px solid var(--fl-border);
  text-align: center;
  background: #fff;
}
#flow .fl-stat.is-red { background: var(--fl-red-bg); border-color: var(--fl-red-border); }
#flow .fl-stat.is-green { background: var(--fl-green-bg); border-color: var(--fl-green-border); }
#flow .fl-stat.is-amber { background: var(--fl-amber-bg); border-color: var(--fl-amber-border); }
#flow .fl-stat-ico { display: inline-flex; line-height: 0; margin-bottom: 2px; }
#flow .fl-stat-ico svg { width: 26px; height: 26px; }
#flow .fl-stat.is-red .fl-stat-ico { color: var(--fl-red); }
#flow .fl-stat.is-green .fl-stat-ico { color: var(--fl-green); }
#flow .fl-stat.is-amber .fl-stat-ico { color: var(--fl-amber); }
#flow .fl-stat-num {
  font-size: 36px; font-weight: 800; line-height: 1; color: var(--fl-navy);
  font-variant-numeric: tabular-nums;
}
#flow .fl-stat-label { font-size: 13px; font-weight: 600; color: var(--fl-slate); }
#flow .fl-stat-arrow {
  align-self: center; flex: none;
  font-size: 24px; font-weight: 700; color: #94A3B8; line-height: 1;
}

/* ---------- verification checklist ---------- */

#flow .fl-verify { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
#flow .fl-verify li {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 13px 16px; border-radius: 12px; font-size: 14.5px; line-height: 1.55;
  border: 1px solid var(--fl-border); background: #fff;
}
#flow .fl-verify li.is-pass { background: var(--fl-green-bg); border-color: var(--fl-green-border); }
#flow .fl-verify li.is-pending { background: var(--fl-amber-bg); border-color: var(--fl-amber-border); }
#flow .fl-verify-ico { flex: none; display: inline-flex; margin-top: 2px; line-height: 0; }
#flow .fl-verify-ico svg { width: 20px; height: 20px; }
#flow .fl-verify li.is-pass .fl-verify-ico { color: var(--fl-green); }
#flow .fl-verify li.is-pending .fl-verify-ico { color: var(--fl-amber); }
#flow .fl-verify li strong { color: var(--fl-navy); }

/* ---------- "what changed" list ---------- */

#flow .fl-changed { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
#flow .fl-changed li {
  display: flex; gap: 11px; align-items: flex-start;
  font-size: 15px; line-height: 1.55; color: var(--fl-navy);
  padding: 11px 14px; background: var(--fl-bg); border-radius: 10px;
}
#flow .fl-changed-ico { flex: none; display: inline-flex; margin-top: 2px; color: var(--fl-green); line-height: 0; }
#flow .fl-changed-ico svg { width: 18px; height: 18px; }

/* ---------- before/after comparison slider ---------- */

#flow .fl-compare { --pos: 50%; }
#flow .fl-compare-imgs {
  position: relative;
  border-radius: var(--fl-radius);
  overflow: hidden;
  border: 1px solid var(--fl-border);
  background: var(--fl-bg);
}
#flow .fl-compare-img { display: block; width: 100%; height: auto; }
#flow .fl-compare-afterwrap {
  position: absolute; inset: 0;
  clip-path: inset(0 calc(100% - var(--pos)) 0 0);
}
#flow .fl-compare-afterwrap .fl-compare-img {
  width: 100%; height: 100%; object-fit: cover;
}
#flow .fl-compare-tag {
  position: absolute; top: 10px;
  font-size: 12px; font-weight: 700;
  padding: 6px 12px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--fl-navy);
  box-shadow: 0 2px 8px rgba(13, 27, 42, 0.18);
  pointer-events: none;
}
#flow .fl-compare-tag.tag-before { left: 10px; }
#flow .fl-compare-tag.tag-after { right: 10px; }
#flow .fl-compare-divider {
  position: absolute; top: 0; bottom: 0; left: var(--pos);
  width: 3px; margin-left: -1.5px;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(13, 27, 42, 0.18);
  pointer-events: none;
}
#flow .fl-compare-divider::after {
  content: "";
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 44px; height: 44px; border-radius: 50%;
  background: #fff;
  border: 3px solid var(--fl-teal);
  box-shadow: 0 2px 10px rgba(13, 27, 42, 0.3);
}
/* The range input is the real, keyboard-operable control: full-width below
   the images with a 44px+ thumb. The divider above mirrors its value. */
#flow .fl-compare-range {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 48px; margin: 12px 0 0;
  background: transparent; cursor: ew-resize;
}
#flow .fl-compare-range::-webkit-slider-runnable-track {
  height: 8px; border-radius: 4px;
  background: linear-gradient(to right,
    var(--fl-teal) 0 var(--pos, 50%),
    #E2E8F0 var(--pos, 50%) 100%);
}
#flow .fl-compare-range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 44px; height: 44px; margin-top: -18px;
  border-radius: 50%; background: #fff;
  border: 3px solid var(--fl-teal);
  box-shadow: 0 2px 8px rgba(13, 27, 42, 0.25);
}
#flow .fl-compare-range::-moz-range-track {
  height: 8px; border-radius: 4px; background: #E2E8F0;
}
#flow .fl-compare-range::-moz-range-progress {
  height: 8px; border-radius: 4px; background: var(--fl-teal);
}
#flow .fl-compare-range::-moz-range-thumb {
  width: 38px; height: 38px; border-radius: 50%;
  background: #fff; border: 3px solid var(--fl-teal);
  box-shadow: 0 2px 8px rgba(13, 27, 42, 0.25);
}

/* ---------- in-flow residual actions ---------- */

#flow .fl-actions {
  margin-top: 20px; padding: 20px;
  border: 1px solid var(--fl-amber-border); border-radius: var(--fl-radius);
  background: var(--fl-amber-bg);
}
#flow .fl-actions-title {
  margin: 0 0 14px; font-size: 16px; font-weight: 800; color: var(--fl-navy);
}
#flow .fl-action-card {
  background: #fff; border: 1px solid var(--fl-border);
  border-radius: 12px; padding: 16px; margin-bottom: 14px;
}
#flow .fl-action-card h6 {
  margin: 0 0 8px; font-size: 15px; font-weight: 800; color: var(--fl-navy);
}
#flow .fl-action-card p { margin: 0 0 12px; font-size: 14.5px; line-height: 1.6; color: var(--fl-slate); }
#flow .fl-action-row { display: grid; gap: 6px; margin-bottom: 10px; }
#flow .fl-action-row:last-child { margin-bottom: 0; }
#flow .fl-action-row label { font-size: 13.5px; font-weight: 700; color: var(--fl-navy); }
#flow .fl-text,
#flow .fl-select {
  width: 100%; min-height: 48px;
  padding: 10px 14px;
  font-family: var(--fl-font); font-size: 16px; color: var(--fl-ink);
  background: #fff;
  border: 1.5px solid #CBD5E1; border-radius: 10px;
}
#flow .fl-text::placeholder { color: #94A3B8; }
#flow .fl-text:focus, #flow .fl-select:focus {
  outline: none; border-color: var(--fl-teal);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.2);
}
#flow .fl-note { font-size: 13px; line-height: 1.55; color: var(--fl-faint); margin: 8px 0 0; }
#flow .fl-apply-row { display: grid; gap: 4px; justify-items: start; margin-top: 6px; }
#flow .fl-actions-done { margin-top: 20px; display: grid; gap: 10px; }
#flow .fl-done {
  display: flex; gap: 11px; align-items: flex-start; margin: 0;
  padding: 13px 16px; border-radius: 12px;
  background: var(--fl-green-bg); border: 1px solid var(--fl-green-border);
  font-size: 14.5px; line-height: 1.55; color: var(--fl-navy);
}
#flow .fl-done-ico { flex: none; display: inline-flex; margin-top: 2px; color: var(--fl-green); line-height: 0; }
#flow .fl-done-ico svg { width: 20px; height: 20px; }

/* ---------- findings ---------- */

#flow .finding {
  display: flex; gap: 14px;
  padding: 16px; margin: 0 0 12px;
  border: 1px solid var(--fl-border); border-radius: var(--fl-radius);
  background: #fff;
}
#flow .finding.err { border-left: 4px solid var(--fl-red); }
#flow .finding.fixed { border-left: 4px solid var(--fl-green); background: var(--fl-green-bg); }
#flow .fno {
  flex: none;
  width: 30px; height: 30px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--fl-bg); color: var(--fl-slate);
  font-size: 13px; font-weight: 800;
}
#flow .finding h5 {
  margin: 0 0 6px; font-size: 15.5px; font-weight: 800; color: var(--fl-navy);
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
#flow .find-ico { display: inline-flex; line-height: 0; }
#flow .find-ico svg { width: 18px; height: 18px; }
#flow .find-ico-error { color: var(--fl-red); }
#flow .find-ico-warning { color: var(--fl-amber); }
#flow .find-ico-info { color: var(--fl-teal); }
#flow .find-ico-manual { color: var(--fl-amber); }
#flow .find-ico-fixed, #flow .find-ico-pass { color: var(--fl-green); }
#flow .finding p { margin: 0 0 8px; font-size: 14.5px; line-height: 1.6; color: var(--fl-slate); }
#flow .finding p.act { color: var(--fl-navy); }
#flow .finding .report-meta { font-size: 12.5px; color: var(--fl-faint); margin-bottom: 6px; }
#flow .auto-fix-note {
  padding: 10px 14px; border-radius: 10px;
  background: var(--fl-green-bg); border: 1px solid var(--fl-green-border);
  color: var(--fl-navy) !important; font-size: 14px !important;
}
#flow .pill {
  display: inline-block; font-size: 11.5px; font-weight: 800;
  padding: 3px 10px; border-radius: 999px; letter-spacing: 0.02em;
}
#flow .pill-still { background: var(--fl-amber-bg); color: var(--fl-amber); border: 1px solid var(--fl-amber-border); }
#flow .pill-new { background: #EFF6FF; color: #1D4ED8; border: 1px solid #BFDBFE; }
#flow .src-link { font-size: 13px; }
#flow .src-link a { color: var(--fl-teal); font-weight: 600; }
#flow .tech-detail { margin-top: 8px; font-size: 13px; color: var(--fl-faint); }
#flow .tech-detail summary { cursor: pointer; font-weight: 600; color: var(--fl-slate); min-height: 44px; display: inline-flex; align-items: center; }
#flow .issue-rule { font-family: ui-monospace, monospace; font-size: 12.5px; margin-top: 6px; }

/* Human-steps disclosure: collapsed by default in scan reports, open in
   fix reports. Smooth height via CSS grid-rows; the delegated listener in
   app.js keeps aria-expanded + label in sync. */
#flow .human-steps { margin-top: 10px; border-top: 1px dashed var(--fl-border); padding-top: 10px; }
#flow .hs-toggle {
  display: flex; align-items: center; gap: 10px; width: 100%;
  min-height: 44px; padding: 6px 4px;
  background: none; border: 0; cursor: pointer;
  font-family: var(--fl-font); font-size: 14.5px; color: var(--fl-navy); text-align: left;
}
#flow .hs-chevron { display: inline-flex; color: var(--fl-teal); line-height: 0; transition: transform 0.2s ease; }
#flow .hs-chevron svg { width: 16px; height: 16px; }
#flow .human-steps.open .hs-chevron { transform: rotate(180deg); }
#flow .hs-title { flex: 1; }
#flow .hs-label { font-size: 13px; font-weight: 700; color: var(--fl-teal); white-space: nowrap; }
#flow .hs-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.28s ease; }
#flow .human-steps.open .hs-body { grid-template-rows: 1fr; }
#flow .hs-inner { overflow: hidden; min-height: 0; }
#flow .hs-inner ol { margin: 8px 0 4px; padding-left: 22px; display: grid; gap: 8px; }
#flow .hs-inner li { font-size: 14.5px; line-height: 1.6; color: var(--fl-slate); }

/* ---------- workflow strip ---------- */

#flow .workflow { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
#flow .wf-stage {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 14px 16px; border-radius: 12px;
  border: 1px solid var(--fl-border); background: #fff;
}
#flow .wf-stage.done { background: var(--fl-green-bg); border-color: var(--fl-green-border); }
#flow .wf-stage.current { background: var(--fl-amber-bg); border-color: var(--fl-amber-border); }
#flow .wf-stage.upcoming { background: var(--fl-bg); }
#flow .wf-state {
  flex: none; width: 40px; height: 40px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: #fff; border: 1px solid var(--fl-border); color: var(--fl-teal); line-height: 0;
}
#flow .wf-state svg { width: 20px; height: 20px; }
#flow .wf-stage.done .wf-state { color: var(--fl-green); border-color: var(--fl-green-border); }
#flow .wf-stage.current .wf-state { color: var(--fl-amber); border-color: var(--fl-amber-border); }
#flow .wf-body { display: grid; gap: 2px; }
#flow .wf-kicker { font-size: 11.5px; font-weight: 800; letter-spacing: 0.07em; text-transform: uppercase; color: var(--fl-faint); }
#flow .wf-name { font-size: 15.5px; font-weight: 800; color: var(--fl-navy); }
#flow .wf-status { font-size: 14px; line-height: 1.55; color: var(--fl-slate); }

/* ---------- legacy issue list (scan report "Findings" fallback) ---------- */

#flow .issue { display: grid; gap: 6px; padding: 14px 16px; margin: 0 0 10px;
  border: 1px solid var(--fl-border); border-radius: 12px; background: #fff; list-style: none; }
#flow .issue-error { border-left: 4px solid var(--fl-red); }
#flow .issue-warning { border-left: 4px solid var(--fl-amber); }
#flow .issue-manual { border-left: 4px solid var(--fl-amber); background: var(--fl-amber-bg); }
#flow .issue-pass { border-left: 4px solid var(--fl-green); }
#flow .issue-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
#flow .badge {
  font-size: 11.5px; font-weight: 800; padding: 3px 10px; border-radius: 999px;
  letter-spacing: 0.02em; white-space: nowrap;
}
#flow .badge-error { background: var(--fl-red-bg); color: var(--fl-red-dark); border: 1px solid var(--fl-red-border); }
#flow .badge-warning { background: var(--fl-amber-bg); color: var(--fl-amber); border: 1px solid var(--fl-amber-border); }
#flow .badge-manual { background: var(--fl-amber-bg); color: var(--fl-amber); border: 1px solid var(--fl-amber-border); }
#flow .badge-pass { background: var(--fl-green-bg); color: var(--fl-green); border: 1px solid var(--fl-green-border); }
#flow .badge-info { background: #EFF6FF; color: #1D4ED8; border: 1px solid #BFDBFE; }
#flow .issue-title { font-weight: 700; color: var(--fl-navy); font-size: 14.5px; }
#flow .issue-page { font-size: 12.5px; color: var(--fl-faint); margin-left: auto; }
#flow .issue p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--fl-slate); }
#flow .issue-action { color: var(--fl-navy); }

/* ---------- scan/fix progress theater ---------- */

#flow .scan-progress { max-width: 560px; margin: 8vh auto 0; text-align: left; }
#flow .scan-progress-title { font-size: 17px; color: var(--fl-navy); margin: 0 0 18px; }
#flow .scan-steps { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 12px; }
#flow .scan-steps li { display: flex; align-items: center; gap: 12px; font-size: 15px; color: var(--fl-faint); }
#flow .scan-step-label { line-height: 1.45; }
#flow .scan-step-dot {
  flex: none; width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid #CBD5E1; background: #fff; line-height: 0;
  display: inline-flex; align-items: center; justify-content: center;
  transition: all 0.25s ease;
}
#flow .scan-steps li.active { color: var(--fl-navy); font-weight: 600; }
#flow .scan-steps li.active .scan-step-dot { border-color: var(--fl-teal); box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.15); }
#flow .scan-steps li.done { color: var(--fl-slate); }
#flow .scan-steps li.done .scan-step-dot { background: var(--fl-green); border-color: var(--fl-green); }
#flow .scan-bar { height: 10px; border-radius: 5px; background: var(--fl-border); overflow: hidden; }
#flow .scan-bar-fill {
  display: block; height: 100%; width: 0;
  border-radius: 5px; background: linear-gradient(90deg, var(--fl-teal), #14B8A6);
  transition: width 0.6s ease;
}
#flow .fix-tip { margin: 18px 0 0; font-size: 14px; line-height: 1.6; color: var(--fl-slate); }
#flow .fix-tip strong { color: var(--fl-navy); }
#flow .tip-text { transition: opacity 0.24s ease; }
#flow .tip-text.fading { opacity: 0; }

/* ---------- banners, alerts, paywall ---------- */

#flow .recognition-banner {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 16px; margin: 0 0 14px;
  background: #EFF6FF; border: 1px solid #BFDBFE; border-radius: 12px;
  font-size: 14.5px; line-height: 1.6; color: var(--fl-navy);
}
#flow .recognition-banner p { margin: 0; }
#flow .rb-icon { flex: none; display: inline-flex; color: #1D4ED8; margin-top: 2px; line-height: 0; }
#flow .still-fixed {
  padding: 12px 16px; margin: 0 0 14px;
  background: var(--fl-green-bg); border: 1px solid var(--fl-green-border); border-radius: 12px;
  font-size: 14.5px; color: var(--fl-navy);
}
#flow .marker-note {
  margin: 18px 0 0; padding: 12px 16px;
  background: var(--fl-bg); border-radius: 10px;
  font-size: 13px; line-height: 1.6; color: var(--fl-faint);
}
#flow .promise {
  padding: 20px 22px; border-radius: var(--fl-radius);
  background: linear-gradient(135deg, #2F5C00, #0B1035);
  color: #fff;
}
#flow .promise h3 { margin: 0 0 8px; font-size: 19px; font-weight: 800; }
#flow .promise p { margin: 0; font-size: 14.5px; line-height: 1.6; opacity: 0.92; }

#flow .alert {
  padding: 20px 22px; border-radius: var(--fl-radius);
  border: 1px solid var(--fl-border); background: #fff;
  max-width: 620px; margin: 6vh auto;
}
#flow .alert h3 { margin: 0 0 10px; font-size: 19px; color: var(--fl-navy); }
#flow .alert p { margin: 0 0 14px; font-size: 15px; line-height: 1.6; color: var(--fl-slate); }
#flow .alert-error { border-color: var(--fl-red-border); background: var(--fl-red-bg); }
#flow .alert-error h3 { color: var(--fl-red-dark); }
#flow .alert-success { border-color: var(--fl-green-border); background: var(--fl-green-bg); }
#flow .alert-success h3 { color: var(--fl-green); }
#flow .spinner {
  display: inline-block; width: 18px; height: 18px; border-radius: 50%;
  border: 3px solid var(--fl-border); border-top-color: var(--fl-teal);
  animation: fl-spin 0.9s linear infinite; vertical-align: -3px; margin-right: 8px;
}
@keyframes fl-spin { to { transform: rotate(360deg); } }

#flow .sticky-cta {
  position: sticky; bottom: 0;
  margin: 30px -30px -48px; padding: 18px 30px 22px;
  background: rgba(255, 255, 255, 0.97);
  border-top: 1px solid var(--fl-border);
  display: grid; gap: 8px; justify-items: center; text-align: center;
  backdrop-filter: blur(6px);
}
#flow .sticky-cta small { font-size: 13px; line-height: 1.55; color: var(--fl-slate); max-width: 560px; }
#flow .retention-row {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap; justify-content: center;
  max-width: 780px; margin: 0 auto;
}
#flow .retention-row p { margin: 0; font-size: 15px; color: var(--fl-navy); flex: 1 1 240px; }

#flow .flow-paywall {
  max-width: 620px; margin: 26px auto 0; padding: 28px;
  border: 1px solid var(--fl-border); border-radius: 18px;
  background: var(--fl-bg); text-align: center;
}
#flow .flow-paywall h3 { margin: 0 0 10px; font-size: 21px; color: var(--fl-navy); }
#flow .flow-paywall p { margin: 0 0 16px; font-size: 15px; line-height: 1.6; color: var(--fl-slate); }
#flow .fine-print { font-size: 12.5px !important; color: var(--fl-faint) !important; margin: 14px 0 0 !important; }
#flow .beta-flag {
  max-width: 620px; margin: 26px auto 0; padding: 24px;
  border: 1px dashed var(--fl-teal); border-radius: 18px;
  background: #F7FCEF; text-align: center;
}
#flow .beta-flag p { margin: 0 0 14px; font-size: 15px; line-height: 1.6; color: var(--fl-navy); }

/* ---------- responsive ---------- */

@media (max-width: 640px) {
  #flow { padding: 2vh 8px; }
  #flow .flow-main { padding: 20px 16px 40px; }
  #flow .flow-shell { border-radius: 16px; }
  #flow .fl-stats { flex-direction: column; }
  #flow .fl-stat { flex-direction: row; justify-content: flex-start; text-align: left; padding: 14px 16px; gap: 12px; }
  #flow .fl-stat-num { font-size: 30px; min-width: 52px; text-align: center; }
  #flow .fl-stat-arrow { transform: rotate(90deg); align-self: center; }
  #flow .report-head { flex-direction: column; }
  #flow .sticky-cta { margin: 30px -16px -40px; padding: 16px 16px 20px; }
  #flow .flow-crumb .crumb-label { display: none; }
  #flow .btn-lg { width: 100%; }
}

/* ---------- reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  #flow *, #flow *::before, #flow *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  #flow .reveal { opacity: 1; transform: none; }
  #flow .scan-bar-fill { transition: none; }
}

/* ---------- print ---------- */

@media print {
  #flow { position: static; padding: 0; display: block; }
  #flow .flow-backdrop, #flow .flow-top { display: none; }
  #flow .flow-shell { max-height: none; box-shadow: none; border-radius: 0; width: 100%; }
  #flow .flow-main { overflow: visible; padding: 0; }
  #flow .no-print { display: none !important; }
  #flow .reveal { opacity: 1; transform: none; animation: none; }
  /* v16 behavior: print forces human-steps open. */
  #flow .human-steps .hs-body { grid-template-rows: 1fr !important; }
  #flow .sticky-cta { position: static; }
}