:root {
  color-scheme: dark;
  --bg: #0b0d0c;
  --surface: #131614;
  --surface-2: #181c19;
  --surface-3: #20251f;
  --ink: #f4f2e9;
  --muted: #a7ada5;
  --line: #30362f;
  --accent: #d8ff56;
  --accent-soft: #273019;
  --blue: #87c7ff;
  --amber: #ffd36b;
  --red: #ff8f83;
  --green: #8ee6ad;
  --shadow: 0 18px 60px rgba(0, 0, 0, .28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 85% 4%, rgba(216, 255, 86, .07), transparent 28rem),
    var(--bg);
  color: var(--ink);
  font: 15px/1.55 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
button, input, select, textarea { font: inherit; }
button, select { cursor: pointer; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, a:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
}
button:disabled { cursor: not-allowed; opacity: .42; }
a { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 850px; margin-bottom: 22px; font-size: clamp(42px, 6vw, 76px); line-height: .98; letter-spacing: -.055em; }
h2 { margin-bottom: 8px; font-size: clamp(26px, 3vw, 38px); line-height: 1.08; letter-spacing: -.035em; }
h3 { margin-bottom: 8px; font-size: 20px; line-height: 1.2; }
p { color: var(--muted); }

.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; background: var(--accent); color: #10130d; padding: 12px 16px; border-radius: 8px; font-weight: 800; }
.skip-link:focus { top: 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  min-height: 72px;
  padding: 10px max(24px, calc((100vw - 1280px) / 2));
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  background: rgba(11, 13, 12, .9);
  backdrop-filter: blur(18px);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 850; letter-spacing: -.02em; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: var(--accent); color: #11150c; font-size: 12px; font-weight: 950; }
.demo-state { display: flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px solid #39412d; border-radius: 999px; background: #171b13; font-size: 12px; }
.demo-state span:last-child { color: var(--muted); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px rgba(216, 255, 86, .1); }
.topbar > .button { justify-self: end; }

main { width: min(1280px, calc(100% - 48px)); margin: 0 auto; padding: 72px 0 100px; }
.hero { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(320px, .8fr); gap: 56px; align-items: end; padding-bottom: 72px; }
.hero-copy { max-width: 760px; font-size: 19px; }
.eyebrow, .label { display: block; color: var(--accent); font-size: 11px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.safety-card { padding: 24px; border: 1px solid #3e472f; border-radius: 18px; background: linear-gradient(145deg, #1b2016, #141713); box-shadow: var(--shadow); }
.safety-card > strong { display: block; margin-bottom: 8px; color: var(--accent); font-size: 17px; }
.safety-card p { margin-bottom: 14px; }
.safety-card ul { margin: 0; padding-left: 18px; color: var(--muted); }

.scenario-shell { padding: 34px; border: 1px solid var(--line); border-radius: 24px; background: var(--surface); box-shadow: var(--shadow); }
.section-heading, .panel-heading, .card-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; }
.section-help { margin: 0; }
.scenario-list { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; margin-top: 24px; }
.scenario-card { min-height: 190px; padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-2); color: var(--ink); text-align: left; transition: transform .18s, border-color .18s, background .18s; }
.scenario-card:hover { transform: translateY(-3px); border-color: #5b6650; }
.scenario-card.active { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.scenario-card .scenario-icon { display: grid; place-items: center; width: 34px; height: 34px; margin-bottom: 22px; border-radius: 10px; background: #262c25; color: var(--accent); font-weight: 900; }
.scenario-card strong { display: block; margin-bottom: 7px; font-size: 16px; }
.scenario-card span:last-child { color: var(--muted); font-size: 13px; }

.control-strip { position: sticky; top: 72px; z-index: 20; display: grid; grid-template-columns: 1.2fr .8fr 1fr auto; align-items: end; gap: 20px; margin: 28px 0 0; padding: 16px 20px; border: 1px solid var(--line); border-radius: 16px 16px 0 0; background: rgba(19, 22, 20, .96); backdrop-filter: blur(16px); }
.control-strip .label { margin-bottom: 4px; color: var(--muted); }
.control-strip select { margin-top: 0; }
.progress-wrap { min-width: 190px; }
.progress-track { height: 5px; margin: 8px 0 5px; overflow: hidden; border-radius: 20px; background: var(--surface-3); }
.progress-track span { display: block; width: 0; height: 100%; background: var(--accent); transition: width .25s; }
#progress-label { font-size: 12px; }

.journey-nav { display: grid; grid-template-columns: repeat(8, 1fr); border: 1px solid var(--line); border-top: 0; border-radius: 0 0 16px 16px; overflow: hidden; background: var(--surface); }
.journey-nav button { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 10px 8px; border: 0; border-right: 1px solid var(--line); background: transparent; color: var(--muted); font-size: 12px; font-weight: 750; }
.journey-nav button:last-child { border-right: 0; }
.journey-nav button span { color: #6e756d; }
.journey-nav button.active { background: var(--accent); color: #12150e; }
.journey-nav button.active span { color: #12150e; }
.journey-nav button.complete:not(.active) { color: var(--green); }
.journey-focus { display: grid; grid-template-columns: 120px 1fr; gap: 18px; align-items: center; margin-top: 14px; padding: 15px 18px; border: 1px solid #44512f; border-radius: 14px; background: linear-gradient(90deg, rgba(216, 255, 86, .1), rgba(216, 255, 86, .025)); }
.journey-focus .label { margin: 0; }
.journey-focus strong, .journey-focus span { display: block; }
.journey-focus div span { margin-top: 2px; color: var(--muted); font-size: 12px; }
.role-notice { margin: 16px 0 -10px; padding: 11px 16px; border-left: 3px solid var(--blue); background: rgba(135, 199, 255, .08); color: #c8e6ff; font-size: 13px; }

.panel { min-height: 600px; margin-top: 28px; padding: 34px; border: 1px solid var(--line); border-radius: 24px; background: var(--surface); box-shadow: var(--shadow); }
.panel[hidden] { display: none; }
.panel-heading { align-items: center; margin-bottom: 26px; }
.profile-grid, .routing-grid, .evidence-grid, .commercial-grid, .completion-grid, .audit-grid { display: grid; grid-template-columns: 1fr 1.35fr; gap: 18px; }
.card { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface-2); }
.card > p:last-child { margin-bottom: 0; }
.client-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.client-tabs button { padding: 9px 15px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface-2); color: var(--ink); }
.client-tabs button[aria-selected="true"] { border-color: var(--accent); background: var(--accent); color: #11150d; font-weight: 800; }
.source-badge, .sim-badge, .count-badge, .status-pill { display: inline-flex; align-items: center; width: fit-content; padding: 6px 9px; border-radius: 999px; font-size: 10px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.source-badge { background: rgba(255, 211, 107, .1); color: var(--amber); }
.sim-badge { background: rgba(135, 199, 255, .1); color: var(--blue); }
.count-badge, .status-pill.neutral { background: var(--surface-3); color: var(--muted); }
.status-pill.success { background: rgba(142, 230, 173, .11); color: var(--green); }
.status-pill.warning { background: rgba(255, 211, 107, .1); color: var(--amber); }
.status-pill.danger { background: rgba(255, 143, 131, .1); color: var(--red); }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 26px 0 0; }
.metric-grid div { padding: 14px; border-radius: 12px; background: var(--surface-3); }
.metric-grid dt { color: var(--muted); font-size: 11px; }
.metric-grid dd { margin: 3px 0 0; font-size: 24px; font-weight: 850; }
.reconciliation-note { margin-top: 18px; padding: 14px; border-left: 3px solid var(--amber); background: rgba(255, 211, 107, .06); color: #e9d79f; font-size: 13px; }

.filter-row { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 10px; }
label, legend { color: var(--ink); font-size: 13px; font-weight: 700; }
input, select, textarea { width: 100%; margin-top: 6px; padding: 11px 12px; border: 1px solid #3b423a; border-radius: 9px; background: #0d100e; color: var(--ink); }
textarea { min-height: 98px; resize: vertical; }
.directory-results { max-height: 355px; margin-top: 14px; overflow: auto; border-top: 1px solid var(--line); }
.directory-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; padding: 13px 2px; border-bottom: 1px solid var(--line); }
.directory-item strong { display: block; margin-bottom: 3px; }
.directory-item p { margin: 0; font-size: 12px; }
.directory-item .entry-meta { text-align: right; }
.directory-item .entry-meta span { display: block; color: var(--amber); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.action-bar, .exception-bar, .transition-bar { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 18px; padding: 16px 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-2); }
.action-bar p { margin: 0; font-size: 13px; }
.transition-bar { border-color: #465334; background: linear-gradient(90deg, rgba(216, 255, 86, .08), var(--surface-2)); }
.transition-bar div span { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 10px 16px; border: 1px solid transparent; border-radius: 9px; font-weight: 800; text-decoration: none; }
.button-small { min-height: 36px; padding: 7px 12px; font-size: 12px; }
.button-primary { background: var(--accent); color: #11150d; }
.button-secondary { border-color: var(--line); background: var(--surface-3); color: var(--ink); }
.button-danger { border-color: rgba(255, 143, 131, .35); background: rgba(255, 143, 131, .09); color: var(--red); }
.button-group { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid.compact { grid-template-columns: 1fr 1fr; }
.span-2 { grid-column: 1 / -1; }
fieldset { display: flex; flex-wrap: wrap; gap: 18px; margin: 0; padding: 16px; border: 1px solid var(--line); border-radius: 12px; }
.check { display: flex; align-items: flex-start; gap: 8px; color: var(--muted); font-weight: 500; }
.check input { width: auto; margin: 3px 0 0; }
.field-hint { display: block; margin-top: 5px; color: var(--muted); font-size: 11px; font-weight: 400; }
.form-actions { display: flex; align-items: center; gap: 16px; }
.form-actions span { color: var(--muted); font-size: 12px; }
.compact-list { display: grid; gap: 0; margin: 18px 0; }
.compact-list div { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.compact-list dt { color: var(--muted); }
.compact-list dd { margin: 0; text-align: right; font-weight: 750; }
.callout-authority { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.callout-authority h3 { max-width: 380px; font-size: 16px; }
.callout-authority > p { font-size: 12px; }
.provider-automation { margin-top: 18px; padding: 22px; border: 1px solid #394a42; border-radius: 18px; background: linear-gradient(135deg, rgba(135, 199, 255, .07), var(--surface-2)); }
.automation-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 18px; }
.automation-steps article { min-height: 145px; padding: 15px; border: 1px solid var(--line); border-radius: 12px; background: rgba(11, 13, 12, .45); }
.automation-steps article > span { display: grid; place-items: center; width: 27px; height: 27px; margin-bottom: 14px; border-radius: 8px; background: rgba(135, 199, 255, .12); color: var(--blue); font-size: 11px; font-weight: 900; }
.automation-steps strong { display: block; }
.automation-steps p { margin: 5px 0 0; font-size: 12px; }
.automation-fallback { margin: 14px 0 0; padding: 12px 14px; border-left: 3px solid var(--blue); background: rgba(135, 199, 255, .06); font-size: 12px; }
.provider-row { display: grid; grid-template-columns: auto auto 1fr auto; gap: 12px; align-items: center; padding: 13px 8px; border-bottom: 1px solid var(--line); border-radius: 9px; cursor: pointer; }
.provider-row.selected { background: rgba(216, 255, 86, .055); }
.provider-row > input { width: auto; margin: 0; }
.provider-row:has(input:disabled) { cursor: default; }
.provider-row .rank { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--surface-3); color: var(--muted); }
.provider-row strong, .provider-row span { display: block; }
.provider-row span { color: var(--muted); font-size: 12px; }
.provider-row .provider-state { color: var(--blue); font-size: 10px; font-weight: 850; text-transform: uppercase; }
.provider-responses { display: grid; gap: 8px; margin-top: 18px; }
.provider-response { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center; padding: 12px; border-left: 3px solid var(--line); border-radius: 9px; background: var(--surface-3); }
.provider-response.accepted { border-left-color: var(--green); }
.provider-response.declined { border-left-color: var(--red); }
.provider-response strong, .provider-response span { display: block; }
.provider-response div span { color: var(--muted); font-size: 11px; }
.provider-response > .provider-state, .provider-response time { color: var(--blue); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.exception-bar div span { display: block; color: var(--muted); font-size: 12px; }

.attendance-card { display: flex; flex-direction: column; }
.attendance-card .button-group { margin-top: auto; }
.evidence-list { display: grid; gap: 8px; margin: 16px 0; }
.evidence-checklist { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 14px; }
.evidence-checklist span { padding: 6px 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 10px; }
.evidence-checklist span.done { border-color: rgba(142, 230, 173, .4); background: rgba(142, 230, 173, .08); color: var(--green); }
.evidence-checklist span.waived { border-color: rgba(255, 211, 107, .4); background: rgba(255, 211, 107, .07); color: var(--amber); }
.evidence-compliance { display: grid; grid-template-columns: minmax(220px, .7fr) minmax(0, 1.3fr); gap: 20px; align-items: end; margin-top: 18px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-2); }
.evidence-compliance strong, .evidence-compliance > div > span { display: block; }
.evidence-compliance > div > span:last-child { margin-top: 4px; color: var(--muted); font-size: 12px; }
.evidence-exception-controls { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; align-items: end; }
.evidence-exception-controls label { min-width: 220px; }
.evidence-exception-controls select { margin-top: 4px; }
.evidence-item { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 11px; border-radius: 10px; background: var(--surface-3); }
.evidence-item .evidence-icon { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 8px; background: #2b3324; color: var(--accent); font-weight: 900; }
.evidence-item strong, .evidence-item span { display: block; }
.evidence-item span { color: var(--muted); font-size: 11px; }
.evidence-item time { color: var(--green); font-size: 10px; }

.commercial-grid { grid-template-columns: 1.25fr .75fr; }
.checklist { display: grid; gap: 10px; margin-top: 18px; }
.checklist-item { display: flex; align-items: center; gap: 10px; padding: 11px; border-radius: 10px; background: var(--surface-3); color: var(--muted); }
.checklist-item::before { content: "○"; color: var(--muted); font-size: 18px; }
.checklist-item.done { color: var(--ink); }
.checklist-item.done::before { content: "●"; color: var(--green); }

.audit-grid { grid-template-columns: 1.4fr .6fr; }
.timeline { position: relative; display: grid; gap: 0; margin-top: 14px; }
.timeline::before { content: ""; position: absolute; left: 9px; top: 10px; bottom: 10px; width: 1px; background: var(--line); }
.timeline-item { position: relative; display: grid; grid-template-columns: 20px 1fr auto; gap: 12px; padding: 10px 0; }
.timeline-dot { z-index: 1; width: 19px; height: 19px; border: 5px solid var(--surface-3); border-radius: 50%; background: var(--accent); }
.timeline-item strong, .timeline-item span { display: block; }
.timeline-item span { color: var(--muted); font-size: 12px; }
.timeline-item time { color: var(--muted); font-size: 11px; }
.privacy-note { margin-top: 24px; padding: 16px; border: 1px solid #38453d; border-radius: 12px; background: #151c18; }
.privacy-note p { margin: 5px 0 0; font-size: 12px; }

.stakeholder-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-bottom: 18px; }
.stakeholder-card { padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-2); }
.stakeholder-card.active { border-color: var(--blue); box-shadow: inset 0 0 0 1px var(--blue); }
.stakeholder-card span { color: var(--muted); font-size: 12px; }
.integration-card { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; align-items: center; }
.integration-flow { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.integration-flow span { padding: 8px 10px; border-radius: 8px; background: var(--surface-3); font-size: 11px; }
.integration-flow b { color: var(--accent); }
.integration-card pre { grid-column: 1 / -1; max-width: 100%; overflow: auto; padding: 16px; border-radius: 10px; background: #090b0a; color: #cbe4cb; font-size: 12px; }
.permissions-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 18px; }
.permissions-grid article { padding: 14px; border-top: 2px solid var(--line); background: var(--surface-2); }
.permissions-grid strong, .permissions-grid span { display: block; }
.permissions-grid span { margin-top: 5px; color: var(--muted); font-size: 11px; }

.reset-zone { display: flex; align-items: center; justify-content: space-between; gap: 32px; margin-top: 30px; padding: 36px; border: 1px solid rgba(255, 143, 131, .25); border-radius: 22px; background: linear-gradient(135deg, rgba(255, 143, 131, .08), transparent); }
.reset-zone h2 { max-width: 650px; }
.reset-zone p:last-child { margin-bottom: 0; }

dialog { width: min(520px, calc(100% - 32px)); padding: 0; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }
dialog::backdrop { background: rgba(0, 0, 0, .72); backdrop-filter: blur(4px); }
dialog form { padding: 26px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 20px; }

@media (max-width: 1100px) {
  .scenario-list { grid-template-columns: repeat(3, 1fr); }
  .control-strip { grid-template-columns: 1fr 1fr; }
  .journey-nav { grid-template-columns: repeat(4, 1fr); }
  .journey-nav button:nth-child(4) { border-right: 0; }
  .journey-nav button:nth-child(-n+4) { border-bottom: 1px solid var(--line); }
  .stakeholder-grid, .permissions-grid { grid-template-columns: repeat(3, 1fr); }
  .automation-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .topbar { position: relative; grid-template-columns: 1fr auto; padding: 12px 16px; }
  .demo-state { grid-column: 1 / -1; grid-row: 2; justify-content: center; }
  .topbar > .button { grid-column: 2; grid-row: 1; }
  main { width: min(100% - 28px, 1280px); padding-top: 40px; }
  .hero { grid-template-columns: 1fr; gap: 26px; padding-bottom: 44px; }
  h1 { font-size: 45px; }
  .scenario-shell, .panel { padding: 20px; border-radius: 18px; }
  .scenario-list { grid-template-columns: 1fr; }
  .scenario-card { min-height: auto; }
  .scenario-card .scenario-icon { margin-bottom: 12px; }
  .control-strip { position: static; grid-template-columns: 1fr; border-radius: 16px 16px 0 0; }
  .journey-nav { grid-template-columns: repeat(2, 1fr); }
  .journey-nav button { justify-content: flex-start; padding-left: 18px; border-right: 1px solid var(--line) !important; border-bottom: 1px solid var(--line); }
  .journey-nav button:nth-child(even) { border-right: 0 !important; }
  .journey-nav button:nth-last-child(-n+2) { border-bottom: 0; }
  .panel-heading, .section-heading, .card-heading, .action-bar, .exception-bar, .transition-bar, .reset-zone { align-items: flex-start; flex-direction: column; }
  .profile-grid, .routing-grid, .evidence-grid, .evidence-compliance, .commercial-grid, .completion-grid, .audit-grid, .integration-card { grid-template-columns: 1fr; }
  .filter-row, .form-grid, .form-grid.compact { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
  .metric-grid { grid-template-columns: 1fr; }
  .form-actions { align-items: flex-start; flex-direction: column; }
  .stakeholder-grid, .permissions-grid { grid-template-columns: 1fr; }
  .automation-steps { grid-template-columns: 1fr; }
  .automation-steps article { min-height: auto; }
  .directory-item { grid-template-columns: 1fr; }
  .directory-item .entry-meta { text-align: left; }
  .journey-focus { grid-template-columns: 1fr; gap: 5px; }
  .provider-row { grid-template-columns: auto auto minmax(0, 1fr); }
  .provider-row .provider-state { grid-column: 3; }
  .provider-response { grid-template-columns: 1fr auto; }
  .provider-response time { grid-column: 1 / -1; }
  .transition-bar .button { width: 100%; }
  .evidence-exception-controls { justify-content: stretch; }
  .evidence-exception-controls > * { width: 100%; }
  .integration-card pre { grid-column: auto; }
  .reset-zone .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}