/* ============================================================
   Double-Blind Fiduciary Protocol — protocol.css
   Visual DNA: inherits Xanthos Private Bank palette
   Unique primitives: parallel rail · blind glass · delta ticks
   v1 · 2026-04-23 · Ed Chen
   ============================================================ */

/* ── 01. Custom Properties ─────────────────────────────────── */
:root {
  /* Xanthos inherited palette */
  --cream:        #f5f0e6;
  --cream-deep:   #ede5d3;
  --cream-border: #d9cdb4;
  --brown-900:    #2c1506;
  --brown-800:    #42240c;
  --brown-700:    #5c3617;
  --brown-500:    #8b6040;
  --brown-300:    #b89070;
  --gold:         #c9a959;
  --gold-subtle:  rgba(201, 169, 89, 0.12);
  --gold-border:  rgba(201, 169, 89, 0.35);

  /* Double-Blind unique primitives */
  --copper:       #9c6b3f;
  --claret:       #8b1e2e;
  --claret-bg:    rgba(139, 30, 46, 0.08);
  --amber:        #c17817;
  --amber-bg:     rgba(193, 120, 23, 0.08);
  --slate:        #4a5d7e;
  --slate-bg:     rgba(74, 93, 126, 0.08);
  --null-tick:    #c8bca0;

  /* Track semantics */
  --track-a-bg:   #faf7f1;
  --track-b-bg:   #f5f0e6;

  /* Delta type colors */
  --delta-convergent: var(--gold);
  --delta-directional: var(--claret);
  --delta-magnitude:   var(--amber);
  --delta-framing:     var(--slate);
  --delta-null:        var(--null-tick);

  /* Status */
  --status-good:    #2d7a4f;
  --status-good-bg: rgba(45, 122, 79, 0.08);
  --status-warn:    var(--amber);
  --status-warn-bg: var(--amber-bg);
  --status-alert:   var(--claret);
  --status-alert-bg: var(--claret-bg);

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', 'Courier New', monospace;

  /* Spacing (8px grid) */
  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px;
  --sp-5: 24px; --sp-6: 32px; --sp-7: 40px; --sp-8: 48px;
  --sp-9: 64px; --sp-10: 80px;

  /* Radius */
  --r-s: 4px; --r-m: 8px; --r-l: 12px;

  /* Animation */
  --dur-fast:  120ms;
  --dur-base:  200ms;
  --dur-slow:  350ms;
  --dur-reveal: 400ms;
  --ease:      cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out:  cubic-bezier(0, 0, 0.2, 1);

  /* Layout */
  --nav-h:    56px;
  --status-h: 32px;
  --rail-w:   1px;
}

/* ── 02. Reset & Base ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--cream);
  color: var(--brown-800);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
input, textarea { font: inherit; color: inherit; }

/* ── 03. App Shell ─────────────────────────────────────────── */
.db-app {
  display: grid;
  grid-template-rows: var(--nav-h) 1fr var(--status-h);
  height: 100vh;
  overflow: hidden;
}

/* Nav bar */
.db-nav {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: 0 var(--sp-6);
  background: var(--cream-deep);
  border-bottom: 1px solid var(--cream-border);
  position: relative;
  z-index: 40;
}

.db-nav__wordmark {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--brown-900);
  flex-shrink: 0;
}

.db-nav__divider {
  width: 1px;
  height: 20px;
  background: var(--cream-border);
  flex-shrink: 0;
}

.db-nav__protocol {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--brown-500);
  flex-shrink: 0;
}

.db-nav__session {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 12px;
  color: var(--brown-500);
}

.db-nav__client-name {
  font-weight: 600;
  color: var(--brown-800);
}

.db-nav__right {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-left: auto;
}

.db-nav__step-indicator {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--brown-500);
}

.db-nav__step-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cream-border);
  transition: background var(--dur-base) var(--ease);
}

.db-nav__step-dot--active { background: var(--gold); }
.db-nav__step-dot--done   { background: var(--status-good); }

.db-nav__kbd-btn {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-1) var(--sp-3);
  border: 1px solid var(--cream-border);
  border-radius: var(--r-s);
  font-size: 11px;
  color: var(--brown-500);
  transition: border-color var(--dur-fast), color var(--dur-fast);
}
.db-nav__kbd-btn:hover { border-color: var(--gold-border); color: var(--brown-800); }
.db-nav__kbd-btn kbd {
  font-family: var(--font-mono);
  font-size: 10px;
  background: var(--cream);
  border: 1px solid var(--cream-border);
  border-radius: 3px;
  padding: 0 3px;
}

/* Status bar */
.db-status {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: 0 var(--sp-6);
  background: var(--cream-deep);
  border-top: 1px solid var(--cream-border);
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--brown-500);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.db-status__item { display: flex; align-items: center; gap: var(--sp-2); }
.db-status__dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--cream-border);
}
.db-status__dot--sealed  { background: var(--amber); }
.db-status__dot--open    { background: var(--status-good); }
.db-status__dot--locked  { background: var(--claret); }

.db-status__sep { color: var(--cream-border); }
.db-status__right { margin-left: auto; }

/* Screen container */
.db-screens {
  overflow: hidden;
  position: relative;
  background: var(--cream);
}

.db-screen {
  display: none;
  height: 100%;
  overflow-y: auto;
}
.db-screen--active { display: flex; flex-direction: column; }

/* ── 04. Screen 1 — Relationship Overview ──────────────────── */
.db-overview {
  padding: var(--sp-6);
  padding-bottom: calc(var(--status-h) + var(--sp-8)); /* breathe above status bar */
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.db-overview__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.db-overview__eyebrow {
  font-size: 10px;
  font-family: var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brown-500);
  margin-bottom: var(--sp-2);
}

.db-overview__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--brown-900);
}

.db-overview__meta {
  font-size: 12px;
  color: var(--brown-500);
  text-align: right;
}

.db-overview__filters {
  display: flex;
  gap: var(--sp-2);
  align-items: center;
}

.db-filter-chip {
  padding: var(--sp-1) var(--sp-3);
  border: 1px solid var(--cream-border);
  border-radius: 20px;
  font-size: 11px;
  color: var(--brown-500);
  transition: all var(--dur-fast);
}
.db-filter-chip--active {
  background: var(--brown-800);
  border-color: var(--brown-800);
  color: var(--cream);
}
.db-filter-chip:hover:not(.db-filter-chip--active) {
  border-color: var(--gold-border);
  color: var(--brown-800);
}

.db-client-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.db-client-row {
  display: grid;
  grid-template-columns: 40px 1fr 100px 100px 80px 120px;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  cursor: pointer;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.db-client-row:hover {
  border-color: var(--gold-border);
  box-shadow: 0 2px 8px rgba(201,169,89,0.12);
}
.db-client-row--alert { border-left: 3px solid var(--claret); }
.db-client-row--flag  { border-left: 3px solid var(--amber); }

.db-client-row__avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--cream-deep);
  border: 1px solid var(--cream-border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--brown-700);
  flex-shrink: 0;
}

.db-client-row__name { font-weight: 600; font-size: 13px; color: var(--brown-900); }
.db-client-row__rel  { font-size: 11px; color: var(--brown-500); margin-top: 1px; }
.db-client-row__aum  { font-family: var(--font-mono); font-size: 12px; color: var(--brown-700); text-align: right; }
.db-client-row__aum-lbl { font-size: 10px; color: var(--brown-500); text-align: right; }
.db-client-row__move {
  font-family: var(--font-mono); font-size: 12px; text-align: right;
}
.db-client-row__move--neg { color: var(--claret); }
.db-client-row__move--pos { color: var(--status-good); }
.db-client-row__move--neu { color: var(--brown-500); }

.db-client-row__alert-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 10px;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.db-client-row__alert-badge--high { background: var(--claret-bg); color: var(--claret); }
.db-client-row__alert-badge--med  { background: var(--amber-bg); color: var(--amber); }
.db-client-row__alert-badge--low  { background: var(--status-good-bg); color: var(--status-good); }
.db-client-row__alert-badge--none { background: var(--cream-deep); color: var(--brown-500); }

.db-client-list__header {
  display: grid;
  grid-template-columns: 40px 1fr 100px 100px 80px 120px;
  gap: var(--sp-4);
  padding: var(--sp-2) var(--sp-4);
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brown-500);
}

/* ── 05. Screen 2 — Session Setup ──────────────────────────── */
.db-setup {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 0;
  height: 100%;
}

.db-setup__main {
  padding: var(--sp-7) var(--sp-8);
  padding-bottom: calc(var(--status-h) + var(--sp-9)); /* room for begin btn above status bar */
  overflow-y: auto;
  border-right: 1px solid var(--cream-border);
}

.db-setup__sidebar {
  padding: var(--sp-6);
  overflow-y: auto;
  background: var(--cream-deep);
}

.db-setup__eyebrow {
  font-size: 10px;
  font-family: var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brown-500);
  margin-bottom: var(--sp-3);
}

.db-setup__title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--brown-900);
  margin-bottom: var(--sp-4);
  line-height: 1.2;
}

.db-setup__client-card {
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-l);
  padding: var(--sp-5);
  margin-bottom: var(--sp-6);
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--sp-4);
}

.db-setup__avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--cream-deep);
  border: 1px solid var(--cream-border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--brown-700);
}

.db-setup__client-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--brown-900);
}

.db-setup__client-meta { font-size: 12px; color: var(--brown-500); margin-top: var(--sp-1); }
.db-setup__client-aum {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--brown-700);
  margin-top: var(--sp-2);
  font-weight: 600;
}

.db-setup__section-label {
  font-size: 10px;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brown-500);
  margin-bottom: var(--sp-3);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--cream-border);
}

.db-scope-options {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-6);
}

.db-scope-option {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: var(--sp-3);
  align-items: start;
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  cursor: pointer;
  transition: all var(--dur-fast);
}
.db-scope-option:hover { border-color: var(--gold-border); }
.db-scope-option--selected {
  border-color: var(--gold);
  background: var(--gold-subtle);
}
.db-scope-option input { margin-top: 2px; accent-color: var(--gold); }
.db-scope-option__label { font-weight: 600; font-size: 13px; color: var(--brown-900); }
.db-scope-option__desc  { font-size: 11px; color: var(--brown-500); margin-top: 2px; }

.db-setup__events {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-6);
}

.db-event-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
}
.db-event-item--alert { border-left: 3px solid var(--claret); }
.db-event-item--warn  { border-left: 3px solid var(--amber); }

.db-event-item__tag {
  font-size: 9px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 2px 6px;
  border-radius: 4px;
  white-space: nowrap;
  margin-top: 1px;
}
.db-event-item__tag--market { background: var(--claret-bg); color: var(--claret); }
.db-event-item__tag--fx     { background: var(--slate-bg);  color: var(--slate);  }
.db-event-item__tag--client { background: var(--gold-subtle); color: var(--brown-700); }

.db-event-item__body { font-size: 12px; color: var(--brown-700); }
.db-event-item__val  {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--brown-500);
  margin-top: 2px;
}

.db-setup__begin-btn {
  width: 100%;
  min-height: 52px;
  padding: var(--sp-4) var(--sp-5);
  background: var(--brown-800);
  color: var(--cream);
  border-radius: var(--r-m);
  font-size: 14px;
  font-weight: 600;
  margin-top: var(--sp-5);
  transition: background var(--dur-fast), transform var(--dur-fast);
}
.db-setup__begin-btn:hover {
  background: var(--brown-900);
  transform: translateY(-1px);
}

/* Sidebar panels */
.db-sidebar-panel {
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  margin-bottom: var(--sp-4);
  overflow: hidden;
}

.db-sidebar-panel__head {
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--cream-border);
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brown-500);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.db-sidebar-panel__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--status-good);
}

.db-sidebar-panel__body { padding: var(--sp-4); }

.db-vault-state {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.db-vault-state__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
}
.db-vault-state__key  { color: var(--brown-500); }
.db-vault-state__val  { font-family: var(--font-mono); font-size: 10px; color: var(--brown-700); }
.db-vault-state__val--sealed { color: var(--amber); }
.db-vault-state__val--open   { color: var(--status-good); }

/* ── 06. Screen 3 — Track A Canvas (Blind Input) ───────────── */
.db-track-a {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  height: 100%;
  position: relative;
}

.db-track-a__panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow-y: auto;
}

.db-track-a__panel--data { background: var(--track-a-bg); padding: var(--sp-6); }
.db-track-a__panel--input {
  background: var(--cream);
  padding: var(--sp-6);
  position: relative;
}

.db-track-a__divider {
  background: var(--cream-border);
  position: relative;
}

/* Parallel rail (pre-commit ghost) */
.db-track-a__rail-label {
  position: absolute;
  top: var(--sp-4);
  left: 50%;
  transform: translateX(-50%);
  font-size: 9px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cream-border);
  writing-mode: vertical-rl;
  white-space: nowrap;
}

/* Track labels */
.db-track-label {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}

.db-track-label__badge {
  font-size: 10px;
  font-family: var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 600;
}

.db-track-label__badge--a {
  background: var(--brown-800);
  color: var(--cream);
}

.db-track-label__badge--b {
  background: var(--cream-border);
  color: var(--brown-500);
}

.db-track-label__name { font-size: 12px; color: var(--brown-700); font-weight: 500; }
.db-track-label__rm   { font-weight: 700; color: var(--brown-900); }

/* Data panel widgets */
.db-data-widget {
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  margin-bottom: var(--sp-4);
  overflow: hidden;
}

.db-data-widget__head {
  padding: var(--sp-2) var(--sp-3);
  background: var(--cream-deep);
  border-bottom: 1px solid var(--cream-border);
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brown-500);
}

.db-data-widget__body { padding: var(--sp-3); }

.db-position-row {
  display: grid;
  grid-template-columns: 1fr 60px 70px 80px;
  gap: var(--sp-2);
  align-items: center;
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--cream-border);
  font-size: 12px;
}
.db-position-row:last-child { border-bottom: none; }
.db-position-row__sym { font-family: var(--font-mono); font-weight: 600; color: var(--brown-900); }
.db-position-row__weight { text-align: right; color: var(--brown-500); }
.db-position-row__move   { text-align: right; font-family: var(--font-mono); }
.db-position-row__impact { text-align: right; font-family: var(--font-mono); color: var(--claret); }

.db-conv-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--cream-border);
  font-size: 12px;
}
.db-conv-row:last-child { border-bottom: none; }
.db-conv-row__pair { font-family: var(--font-mono); color: var(--brown-700); }
.db-conv-row__move { font-family: var(--font-mono); }
.db-conv-row__move--pos { color: var(--status-good); }
.db-conv-row__move--neg { color: var(--claret); }

/* Conversation snippet */
.db-conv-snippet {
  background: var(--cream-deep);
  border-left: 2px solid var(--gold-border);
  padding: var(--sp-3) var(--sp-4);
  border-radius: 0 var(--r-s) var(--r-s) 0;
  margin-bottom: var(--sp-3);
  font-size: 12px;
  color: var(--brown-700);
  font-style: italic;
  line-height: 1.5;
}
.db-conv-snippet__meta {
  font-style: normal;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--brown-500);
  margin-top: var(--sp-2);
}

/* Track A input fields */
.db-input-group {
  margin-bottom: var(--sp-5);
}

.db-input-label {
  font-size: 11px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brown-500);
  margin-bottom: var(--sp-2);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.db-input-label__req {
  font-size: 9px;
  color: var(--claret);
  font-family: var(--font-body);
  text-transform: none;
  letter-spacing: 0;
}

.db-risk-textarea {
  width: 100%;
  min-height: 120px;
  padding: var(--sp-3) var(--sp-4);
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  resize: vertical;
  font-size: 13px;
  line-height: 1.6;
  color: var(--brown-800);
  transition: border-color var(--dur-fast);
}
.db-risk-textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,169,89,0.15);
}

.db-action-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--sp-2);
}

.db-action-btn {
  padding: var(--sp-2) var(--sp-1);
  border: 1px solid var(--cream-border);
  border-radius: var(--r-s);
  font-size: 11px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--brown-500);
  text-align: center;
  transition: all var(--dur-fast);
}
.db-action-btn:hover {
  border-color: var(--gold-border);
  color: var(--brown-800);
  background: rgba(201,169,89,0.05);
}
.db-action-btn--selected {
  background: rgba(201,169,89,0.12);
  border-color: var(--gold);
  color: var(--brown-900);
  font-weight: 600;
  box-shadow: inset 0 0 0 1px var(--gold);
}
/* dot marker for selected action */
.db-action-btn--selected::before {
  content: '·';
  margin-right: 3px;
  color: var(--gold);
}

.db-conviction-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-2);
}

.db-conviction-btn {
  padding: var(--sp-3);
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  transition: all var(--dur-fast);
  color: var(--brown-500);
}
.db-conviction-btn:hover {
  border-color: var(--gold-border);
  color: var(--brown-800);
  background: rgba(201,169,89,0.05);
}
.db-conviction-btn--selected {
  background: rgba(201,169,89,0.14);
  border: 2px solid var(--gold);
  color: var(--brown-900);
  font-weight: 700;
}
/* Gold left accent line */
.db-conviction-btn--selected::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--gold);
  margin: 0 auto var(--sp-2);
  border-radius: 1px;
}

.db-commit-btn {
  width: 100%;
  padding: var(--sp-4);
  background: var(--brown-800);
  color: var(--cream);
  border-radius: var(--r-m);
  font-size: 14px;
  font-weight: 600;
  margin-top: var(--sp-5);
  transition: background var(--dur-fast), transform var(--dur-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
}
.db-commit-btn:hover { background: var(--brown-900); transform: translateY(-1px); }
.db-commit-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.db-commit-btn__kbd {
  font-size: 10px;
  font-family: var(--font-mono);
  background: rgba(255,255,255,0.15);
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid rgba(255,255,255,0.2);
}

/* Blind glass — Track B sealed */
.db-blind-glass {
  position: absolute;
  inset: 0;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(245, 240, 230, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  z-index: 10;
  transition: opacity var(--dur-reveal) var(--ease-out), backdrop-filter var(--dur-reveal) var(--ease-out);
}

.db-blind-glass--revealing {
  opacity: 0;
  backdrop-filter: blur(0);
  -webkit-backdrop-filter: blur(0);
  pointer-events: none;
}

.db-blind-glass__icon {
  width: 40px; height: 40px;
  opacity: 0.5;
  color: var(--brown-700);
}

.db-blind-glass__label {
  font-size: 11px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--brown-700);
  text-align: center;
  max-width: 200px;
  line-height: 1.5;
}

/* ── 07. Screen 4 — Track B Processing ─────────────────────── */
.db-processing {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  flex-direction: column;
  gap: var(--sp-5);
}

.db-processing__spinner {
  width: 48px; height: 48px;
  border: 2px solid var(--cream-border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: db-spin 0.8s linear infinite;
}
@keyframes db-spin { to { transform: rotate(360deg); } }

.db-processing__label {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--brown-700);
}

.db-processing__sublabel {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--brown-500);
  letter-spacing: 0.08em;
}

/* ── 08. Screen 5 — Convergence View ───────────────────────── */
.db-convergence {
  display: grid;
  grid-template-columns: 1fr var(--rail-w) 1fr;
  height: 100%;
  position: relative;
}

/* Parallel rail — the copper divider */
.db-rail {
  background: linear-gradient(
    to bottom,
    transparent 0%,
    var(--copper) 8%,
    var(--copper) 92%,
    transparent 100%
  );
  width: 2px;          /* spec rail — increased from 1px for visibility */
  position: relative;
  shape-rendering: crispEdges;
  z-index: 5;
  flex-shrink: 0;
}

/* Override convergence grid column for 2px rail */
.db-screen--active .db-convergence {
  grid-template-columns: 1fr 2px 1fr;
}

.db-rail__ticks {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 20px;
}

/* Delta vertical ticks */
.db-delta-tick {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 4px;
  border-radius: 2px;
  cursor: pointer;
  transition: width var(--dur-fast), height var(--dur-fast);
}
.db-delta-tick:hover, .db-delta-tick--pulsing {
  width: 16px;
  height: 6px;
}
.db-delta-tick--convergent  { background: var(--delta-convergent); }
.db-delta-tick--directional { background: var(--delta-directional); }
.db-delta-tick--magnitude   { background: var(--delta-magnitude); }
.db-delta-tick--framing     { background: var(--delta-framing); }
.db-delta-tick--null        { background: var(--delta-null); }

@keyframes db-tick-pulse {
  0%, 100% { width: 4px; height: 12px; }
  50%       { width: 6px; height: 16px; }
}
.db-delta-tick--pulsing {
  animation: db-tick-pulse 0.8s ease-in-out 3;
}

/* Convergence panels */
.db-conv-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow-y: auto;
  padding: var(--sp-6);
}

.db-conv-panel--a { background: var(--track-a-bg); }
.db-conv-panel--b { background: var(--cream); }

.db-conv-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-5);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--cream-border);
}

.db-conv-panel__hash {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--brown-500);
  letter-spacing: 0.06em;
}

/* Field rows */
.db-field-row {
  margin-bottom: var(--sp-5);
  padding-bottom: var(--sp-5);
  border-bottom: 1px solid var(--cream-border);
  position: relative;
}
.db-field-row:last-child { border-bottom: none; }

.db-field-row__label {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brown-500);
  margin-bottom: var(--sp-3);
}

.db-field-row__content {
  font-size: 13px;
  color: var(--brown-800);
  line-height: 1.6;
}

.db-field-row__action-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-s);
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: var(--sp-2);
}
.db-field-row__action-chip--no-action  { background: var(--cream-deep); color: var(--brown-500); }
.db-field-row__action-chip--monitor    { background: var(--gold-subtle); color: var(--brown-700); }
.db-field-row__action-chip--outreach   { background: var(--status-good-bg); color: var(--status-good); }
.db-field-row__action-chip--trade      { background: var(--amber-bg); color: var(--amber); }
.db-field-row__action-chip--escalate   { background: var(--claret-bg); color: var(--claret); }

.db-conviction-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  text-transform: uppercase;
  margin-left: var(--sp-2);
}
.db-conviction-chip--low    { background: var(--cream-deep); color: var(--brown-500); }
.db-conviction-chip--medium { background: var(--gold-subtle); color: var(--brown-700); }
.db-conviction-chip--high   { background: var(--status-good-bg); color: var(--status-good); }

/* Delta cards */
.db-delta-cards {
  grid-column: 1 / -1;
  background: white;
  border-top: 1px solid var(--cream-border);
  padding: var(--sp-5) var(--sp-6);
  overflow-x: auto;
}

.db-delta-cards__title {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brown-500);
  margin-bottom: var(--sp-4);
}

.db-delta-card-list {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.db-delta-card {
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  padding: var(--sp-3) var(--sp-4);
  min-width: 240px;
  max-width: 360px;
  cursor: pointer;
  transition: all var(--dur-fast);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.db-delta-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
}
.db-delta-card--convergent::before  { background: var(--delta-convergent); }
.db-delta-card--directional::before { background: var(--delta-directional); }
.db-delta-card--magnitude::before   { background: var(--delta-magnitude); }
.db-delta-card--framing::before     { background: var(--delta-framing); }
.db-delta-card--null::before        { background: var(--delta-null); }

.db-delta-card:hover {
  border-color: var(--gold-border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.db-delta-card--active {
  border-color: var(--gold);
  background: var(--gold-subtle);
}

.db-delta-card__type {
  font-size: 9px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--sp-2);
  padding-left: var(--sp-2);
}
.db-delta-card__type--convergent  { color: var(--delta-convergent); }
.db-delta-card__type--directional { color: var(--delta-directional); }
.db-delta-card__type--magnitude   { color: var(--delta-magnitude); }
.db-delta-card__type--framing     { color: var(--delta-framing); }

.db-delta-card__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--brown-900);
  margin-bottom: var(--sp-1);
  padding-left: var(--sp-2);
}

.db-delta-card__desc {
  font-size: 11px;
  color: var(--brown-500);
  line-height: 1.4;
  padding-left: var(--sp-2);
}

.db-delta-card__tags {
  display: flex;
  gap: var(--sp-1);
  flex-wrap: wrap;
  margin-top: var(--sp-3);
  padding-left: var(--sp-2);
}

.db-delta-tag {
  font-size: 9px;
  font-family: var(--font-mono);
  padding: 1px 6px;
  border-radius: 10px;
  background: var(--cream-deep);
  color: var(--brown-500);
}

/* Reasoning drawer */
.db-reasoning-drawer {
  position: fixed;
  /* bottom = status bar (32px) + fixed proceed bar (72px) = 104px */
  bottom: calc(var(--status-h) + 72px);
  left: 0; right: 0;
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-l) var(--r-l) 0 0;
  box-shadow: 0 -8px 32px rgba(66,36,12,0.12);
  z-index: 30;
  transform: translateY(110%);
  transition: transform var(--dur-slow) var(--ease-out);
  max-height: 45vh;
  overflow-y: auto;
}
.db-reasoning-drawer--open { transform: translateY(0); }

.db-reasoning-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--cream-border);
  position: sticky;
  top: 0;
  background: white;
  z-index: 1;
  gap: var(--sp-4);
}

.db-reasoning-drawer__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--brown-900);
  flex: 1;
}

/* Close button — large tap target, prominently styled */
.db-reasoning-drawer__close {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--cream-border);
  border-radius: var(--r-m);
  color: var(--brown-700);
  font-size: 18px;
  transition: all var(--dur-fast);
  flex-shrink: 0;
  background: var(--cream-deep);
}
.db-reasoning-drawer__close:hover {
  border-color: var(--gold);
  color: var(--brown-900);
  background: var(--gold-subtle);
}

.db-reasoning-drawer__body {
  padding: var(--sp-4) var(--sp-5);
  display: grid;
  grid-template-columns: 1fr 1fr 220px;
  gap: var(--sp-4);
  min-height: 0;
}

.db-reasoning-col__label {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brown-500);
  margin-bottom: var(--sp-3);
}

.db-reasoning-col__content {
  font-size: 12px;
  color: var(--brown-700);
  line-height: 1.6;
}

.db-reasoning-col__regs {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.db-reg-tag {
  padding: var(--sp-2) var(--sp-3);
  border: 1px solid var(--cream-border);
  border-radius: var(--r-s);
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--brown-700);
  line-height: 1.3;
}
.db-reg-tag__code { font-weight: 600; color: var(--brown-900); display: block; }

/* Null-delta state */
.db-null-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  padding: var(--sp-8);
  text-align: center;
  grid-column: 1 / -1;
  flex: 1;
}

.db-null-state__icon {
  width: 48px; height: 48px;
  background: var(--status-good-bg);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--status-good);
}

.db-null-state__title {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--brown-900);
}

.db-null-state__body {
  font-size: 13px;
  color: var(--brown-500);
  max-width: 40ch;
  line-height: 1.6;
}

.db-null-state__proceed-btn {
  padding: var(--sp-3) var(--sp-6);
  background: var(--brown-800);
  color: var(--cream);
  border-radius: var(--r-m);
  font-size: 13px;
  font-weight: 600;
}

/* Soft-flag convergent warning */
.db-soft-flag {
  background: var(--amber-bg);
  border: 1px solid rgba(193,120,23,0.3);
  border-radius: var(--r-m);
  padding: var(--sp-3) var(--sp-4);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  margin-top: var(--sp-4);
}

.db-soft-flag__icon { color: var(--amber); margin-top: 1px; flex-shrink: 0; }
.db-soft-flag__text { font-size: 12px; color: var(--brown-800); line-height: 1.5; }

/* ── 09. Screen 6 — Fiduciary Resolution ───────────────────── */
.db-resolution {
  display: grid;
  grid-template-columns: 1fr 280px;
  height: 100%;
}

.db-resolution__main {
  padding: var(--sp-6);
  padding-bottom: calc(var(--status-h) + var(--sp-9));
  overflow-y: auto;
  border-right: 1px solid var(--cream-border);
}

.db-resolution__sidebar {
  padding: var(--sp-5);
  background: var(--cream-deep);
  overflow-y: auto;
}

.db-resolution__title {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--brown-900);
  margin-bottom: var(--sp-2);
}

.db-resolution__subtitle {
  font-size: 12px;
  color: var(--brown-500);
  margin-bottom: var(--sp-6);
  line-height: 1.5;
}

.db-delta-resolution-block {
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-l);
  margin-bottom: var(--sp-4);
  overflow: hidden;
}

.db-delta-resolution-block__head {
  padding: var(--sp-4);
  border-bottom: 1px solid var(--cream-border);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.db-delta-resolution-block__type-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.db-delta-resolution-block__label {
  font-weight: 600;
  font-size: 13px;
  color: var(--brown-900);
  flex: 1;
}

.db-delta-resolution-block__body { padding: var(--sp-4); }

.db-resolution-options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}

.db-resolution-option {
  padding: var(--sp-3);
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  text-align: center;
  cursor: pointer;
  transition: all var(--dur-fast);
}
.db-resolution-option:hover {
  border-color: var(--gold-border);
  background: rgba(201,169,89,0.05);
}
.db-resolution-option--selected {
  border: 2px solid var(--gold);
  background: rgba(201,169,89,0.12);
  box-shadow: inset 0 0 0 1px rgba(201,169,89,0.3);
}
.db-resolution-option--selected .db-resolution-option__label {
  color: var(--brown-900);
}

.db-resolution-option__label {
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brown-700);
  display: block;
  margin-bottom: 2px;
}

.db-resolution-option__desc {
  font-size: 10px;
  color: var(--brown-500);
}

.db-resolution-reasoning {
  width: 100%;
  min-height: 72px;
  padding: var(--sp-3) var(--sp-4);
  background: var(--cream-deep);
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  font-size: 12px;
  color: var(--brown-800);
  resize: vertical;
  transition: border-color var(--dur-fast);
}
.db-resolution-reasoning:focus {
  outline: none;
  border-color: var(--gold);
}
.db-resolution-reasoning::placeholder { color: var(--brown-500); font-style: italic; }

.db-resolution-reasoning--required {
  border-color: rgba(139,30,46,0.4);
}

.db-resolution__proceed-btn {
  width: 100%;
  min-height: 52px;
  padding: var(--sp-4) var(--sp-5);
  background: var(--brown-800);
  color: var(--cream);
  border-radius: var(--r-m);
  font-size: 14px;
  font-weight: 600;
  margin-top: var(--sp-6);
  transition: background var(--dur-fast), transform var(--dur-fast);
}
.db-resolution__proceed-btn:hover {
  background: var(--brown-900);
  transform: translateY(-1px);
}
.db-resolution__proceed-btn:active { transform: translateY(0); }
.db-resolution__proceed-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

/* Regulatory auto-tags */
.db-reg-sidebar__item {
  padding: var(--sp-3);
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  margin-bottom: var(--sp-2);
  background: white;
}
.db-reg-sidebar__code {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--brown-900);
  margin-bottom: 2px;
}
.db-reg-sidebar__name {
  font-size: 11px;
  color: var(--brown-700);
  margin-bottom: var(--sp-1);
}
.db-reg-sidebar__relevance {
  font-size: 10px;
  color: var(--brown-500);
  font-style: italic;
}

/* ── 10. Screen 7 — Audit Artifact ─────────────────────────── */
.db-audit {
  padding: var(--sp-7) var(--sp-8);
  padding-bottom: calc(var(--status-h) + var(--sp-7));
  max-width: 860px;
  margin: 0 auto;
  overflow-y: auto;
  height: 100%;
}

.db-audit__eyebrow {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--brown-500);
  margin-bottom: var(--sp-3);
}

.db-audit__title {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--brown-900);
  margin-bottom: var(--sp-2);
}

.db-audit__subtitle {
  font-size: 12px;
  color: var(--brown-500);
  margin-bottom: var(--sp-6);
  font-family: var(--font-mono);
}

.db-audit-card {
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-l);
  margin-bottom: var(--sp-4);
  overflow: hidden;
}

.db-audit-card__head {
  padding: var(--sp-3) var(--sp-5);
  background: var(--cream-deep);
  border-bottom: 1px solid var(--cream-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.db-audit-card__head-label {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brown-500);
}

.db-audit-card__head-ts {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--brown-500);
}

.db-audit-card__body { padding: var(--sp-5); }

.db-hash-display {
  background: var(--cream-deep);
  border: 1px solid var(--cream-border);
  border-radius: var(--r-s);
  padding: var(--sp-3) var(--sp-4);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--brown-700);
  word-break: break-all;
  letter-spacing: 0.04em;
  line-height: 1.5;
}

.db-audit-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--sp-3);
  align-items: start;
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--cream-border);
  font-size: 12px;
}
.db-audit-row:last-child { border-bottom: none; }
.db-audit-row__key { color: var(--brown-500); font-weight: 500; padding-top: 1px; }
.db-audit-row__val { color: var(--brown-800); }

.db-audit__delta-summary {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.db-audit__delta-item {
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  position: relative;
  padding-left: calc(var(--sp-4) + 4px);
}
.db-audit__delta-item::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  border-radius: var(--r-s) 0 0 var(--r-s);
}
.db-audit__delta-item--framing::before   { background: var(--delta-framing); }
.db-audit__delta-item--directional::before { background: var(--delta-directional); }
.db-audit__delta-item--magnitude::before  { background: var(--delta-magnitude); }
.db-audit__delta-item--convergent::before { background: var(--delta-convergent); }

.db-audit__delta-item-type {
  font-size: 9px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brown-500);
  margin-bottom: var(--sp-1);
}
.db-audit__delta-item-label { font-size: 12px; font-weight: 600; color: var(--brown-900); margin-bottom: var(--sp-2); }
.db-audit__delta-item-resolution {
  font-size: 11px; color: var(--brown-700);
  display: flex; align-items: center; gap: var(--sp-2);
}
.db-audit__delta-item-resolution-badge {
  font-size: 9px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--status-good-bg);
  color: var(--status-good);
  font-weight: 700;
}

/* Audit action row — equal-width buttons, sticky to bottom of scroll area */
.db-audit__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
  margin-top: var(--sp-7);
  padding: var(--sp-5) 0 var(--sp-8);  /* generous bottom breathing room */
  position: sticky;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 0%, var(--cream) 28px);
}

.db-audit__export-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  background: var(--brown-800);
  color: var(--cream);
  border-radius: var(--r-m);
  font-size: 13px;
  font-weight: 600;
  min-height: 52px;
  transition: background var(--dur-fast);
  border: 2px solid var(--brown-800);
}
.db-audit__export-btn:hover { background: var(--brown-900); border-color: var(--brown-900); }

.db-audit__dashboard-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  border: 2px solid var(--cream-border);
  color: var(--brown-800);
  border-radius: var(--r-m);
  font-size: 13px;
  font-weight: 600;
  min-height: 52px;
  transition: all var(--dur-fast);
  background: white;
}
.db-audit__dashboard-btn:hover {
  border-color: var(--gold);
  color: var(--brown-900);
  background: var(--gold-subtle);
}

/* ── 11. Screen 8 — Relationship Intelligence Dashboard ─────── */
.db-intelligence {
  padding: var(--sp-6);
  padding-bottom: calc(var(--status-h) + var(--sp-9)); /* ample room above status bar */
  overflow-y: auto;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.db-intelligence__header { }
.db-intelligence__eyebrow {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--brown-500);
  margin-bottom: var(--sp-2);
}
.db-intelligence__title {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--brown-900);
}

.db-intel-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
}

.db-intel-kpi {
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  padding: var(--sp-4);
}

.db-intel-kpi__label {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brown-500);
  margin-bottom: var(--sp-2);
}

.db-intel-kpi__val {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--brown-900);
}

.db-intel-kpi__sub { font-size: 11px; color: var(--brown-500); margin-top: var(--sp-1); }

.db-delta-pattern {
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-l);
  padding: var(--sp-5);
}

.db-delta-pattern__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--brown-900);
  margin-bottom: var(--sp-4);
}

.db-delta-pattern__bar-row {
  display: grid;
  grid-template-columns: 100px 1fr 40px;
  gap: var(--sp-3);
  align-items: center;
  margin-bottom: var(--sp-3);
}

.db-delta-pattern__bar-label {
  font-size: 11px;
  color: var(--brown-700);
  font-family: var(--font-mono);
}

.db-delta-pattern__bar-track {
  height: 8px;
  background: var(--cream-deep);
  border-radius: 4px;
  overflow: hidden;
}

.db-delta-pattern__bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width var(--dur-slow);
}
.db-delta-pattern__bar-fill--framing     { background: var(--delta-framing); }
.db-delta-pattern__bar-fill--directional { background: var(--delta-directional); }
.db-delta-pattern__bar-fill--magnitude   { background: var(--delta-magnitude); }
.db-delta-pattern__bar-fill--convergent  { background: var(--delta-convergent); }

.db-delta-pattern__bar-count {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--brown-500);
  text-align: right;
}

.db-session-history {
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-l);
  /* overflow: hidden removed — was collapsing content to 2px */
  min-height: 48px;
}

.db-session-history__head {
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--cream-border);
  font-size: 13px;
  font-weight: 600;
  color: var(--brown-900);
}

.db-session-history__row {
  display: grid;
  grid-template-columns: 120px 1fr 80px 100px 80px;
  gap: var(--sp-3);
  align-items: center;
  padding: var(--sp-3) var(--sp-5);
  border-bottom: 1px solid var(--cream-border);
  font-size: 12px;
  cursor: pointer;
  transition: background var(--dur-fast);
}
.db-session-history__row:last-child { border-bottom: none; }
.db-session-history__row:hover { background: var(--cream-deep); }

.db-session-history__date { font-family: var(--font-mono); color: var(--brown-500); }
.db-session-history__event { color: var(--brown-800); }
.db-session-history__deltas {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--brown-700);
  text-align: right;
}
.db-session-history__outcome {
  text-align: center;
}
.db-session-history__outcome-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 9px;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
}
.db-session-history__outcome-badge--signed    { background: var(--status-good-bg); color: var(--status-good); }
.db-session-history__outcome-badge--pending   { background: var(--gold-subtle); color: var(--brown-700); }
.db-session-history__outcome-badge--no-action { background: var(--cream-deep); color: var(--brown-500); }

.db-intel-cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
  margin-top: auto;
  padding-top: var(--sp-5);
  /* Right padding clears the Vault chip (position:fixed ~120px wide at right:20px) */
  padding-right: 140px;
  flex-shrink: 0; /* never squished in flex column */
}

.db-intel-cta__btn {
  min-height: 52px;
  padding: var(--sp-4) var(--sp-5);
  border: 2px solid var(--cream-border);
  border-radius: var(--r-m);
  font-size: 13px;
  font-weight: 600;
  color: var(--brown-700);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  transition: all var(--dur-fast);
}
.db-intel-cta__btn:hover {
  border-color: var(--gold);
  color: var(--brown-900);
  background: var(--gold-subtle);
}
.db-intel-cta__btn--primary {
  background: var(--brown-800);
  border-color: var(--brown-800);
  color: var(--cream);
}
.db-intel-cta__btn--primary:hover {
  background: var(--brown-900);
  color: var(--cream);
  border-color: var(--brown-900);
}

/* ── 12. AI Isolation Vault Drawer ─────────────────────────── */
.db-vault-chip {
  position: fixed;
  bottom: calc(var(--status-h) + 12px);
  right: 20px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: 20px;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--brown-700);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: all var(--dur-fast);
}
.db-vault-chip:hover { border-color: var(--gold-border); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.db-vault-chip--sealed { border-color: rgba(193,120,23,0.4); }
.db-vault-chip--open   { border-color: rgba(45,122,79,0.4); }

/* Convergence screen active: vault chip moves UP above the 72px proceed bar */
body.convergence-active .db-vault-chip {
  bottom: calc(var(--status-h) + 72px + 12px); /* 32 + 72 + 12 = 116px */
  transition: bottom var(--dur-slow) var(--ease-out);
}

/* When reasoning drawer is open: vault chip also moves to the left */
body.db-drawer-open .db-vault-chip {
  right: auto;
  left: 20px;
  transition: left var(--dur-slow) var(--ease-out), right var(--dur-slow) var(--ease-out);
}

.db-vault-chip__dot {
  width: 6px; height: 6px; border-radius: 50%;
}
.db-vault-chip--sealed .db-vault-chip__dot { background: var(--amber); }
.db-vault-chip--open   .db-vault-chip__dot { background: var(--status-good); }

.db-vault-drawer {
  position: fixed;
  bottom: var(--status-h);
  right: 0;
  width: 340px;
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-l) 0 0 0;
  box-shadow: -4px -4px 24px rgba(0,0,0,0.08);
  z-index: 45;
  transform: translateY(120%);
  transition: bottom var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
  overflow: hidden;
}
/* On convergence screen, vault drawer opens above the proceed bar */
body.convergence-active .db-vault-drawer {
  bottom: calc(var(--status-h) + 72px);
}
.db-vault-drawer--open { transform: translateY(0); }

.db-vault-drawer__head {
  padding: var(--sp-4);
  border-bottom: 1px solid var(--cream-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.db-vault-drawer__title {
  font-size: 11px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brown-800);
  font-weight: 700;
}

.db-vault-drawer__close {
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  color: var(--brown-500);
  font-size: 14px;
}

.db-vault-drawer__body { padding: var(--sp-4); }

.db-vault-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--cream-border);
  font-size: 11px;
  gap: var(--sp-3);
}
.db-vault-row:last-child { border-bottom: none; }
.db-vault-row__key { color: var(--brown-500); flex-shrink: 0; }
.db-vault-row__val {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--brown-700);
  text-align: right;
  word-break: break-all;
}
.db-vault-row__val--sealed { color: var(--amber); }
.db-vault-row__val--open   { color: var(--status-good); }
.db-vault-row__val--hash   { font-size: 9px; color: var(--brown-500); }

.db-vault-abandon {
  margin-top: var(--sp-4);
  width: 100%;
  padding: var(--sp-2) var(--sp-3);
  border: 1px solid rgba(139,30,46,0.3);
  border-radius: var(--r-s);
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--claret);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: all var(--dur-fast);
}
.db-vault-abandon:hover { background: var(--claret-bg); border-color: var(--claret); }

/* ── 13. Command Palette ────────────────────────────────────── */
.db-cmd-overlay {
  position: fixed;
  inset: 0;
  background: rgba(42, 24, 12, 0.4);
  z-index: 60;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 15vh;
}
.db-cmd-overlay--open { display: flex; }

.db-cmd-panel {
  width: 560px;
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-l);
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  overflow: hidden;
}

.db-cmd-input-wrap {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--cream-border);
}

.db-cmd-input-wrap__icon { color: var(--brown-500); flex-shrink: 0; }
.db-cmd-input {
  flex: 1;
  font-size: 14px;
  color: var(--brown-800);
  border: none;
  background: none;
}
.db-cmd-input:focus { outline: none; }

.db-cmd-list { max-height: 320px; overflow-y: auto; }

.db-cmd-group-label {
  padding: var(--sp-2) var(--sp-4);
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brown-500);
  background: var(--cream-deep);
}

.db-cmd-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  cursor: pointer;
  transition: background var(--dur-fast);
}
.db-cmd-item:hover, .db-cmd-item--active { background: var(--gold-subtle); }
.db-cmd-item__icon { color: var(--brown-500); flex-shrink: 0; }
.db-cmd-item__label { font-size: 13px; color: var(--brown-800); flex: 1; }
.db-cmd-item__hint  { font-size: 11px; color: var(--brown-500); }

.db-cmd-footer {
  padding: var(--sp-2) var(--sp-4);
  border-top: 1px solid var(--cream-border);
  display: flex;
  gap: var(--sp-4);
  font-size: 10px;
  color: var(--brown-500);
  font-family: var(--font-mono);
}

/* ── 14. Help Overlay ───────────────────────────────────────── */
.db-help-overlay {
  position: fixed;
  inset: 0;
  background: rgba(42, 24, 12, 0.5);
  z-index: 65;
  display: none;
  align-items: center;
  justify-content: center;
}
.db-help-overlay--open { display: flex; }

.db-help-panel {
  width: 540px;
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-l);
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  overflow: hidden;
}

.db-help-panel__head {
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--cream-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.db-help-panel__title {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--brown-900);
}

.db-help-panel__close {
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-s);
  color: var(--brown-500);
}

.db-help-panel__body {
  padding: var(--sp-5);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
}

.db-help-col__label {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brown-500);
  margin-bottom: var(--sp-3);
}

.db-shortcut-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--cream-border);
  font-size: 12px;
}
.db-shortcut-row:last-child { border-bottom: none; }
.db-shortcut-row__label { color: var(--brown-700); }
.db-shortcut-row__keys  {
  display: flex; gap: 4px;
}
.db-shortcut-row__key {
  font-family: var(--font-mono);
  font-size: 10px;
  background: var(--cream-deep);
  border: 1px solid var(--cream-border);
  border-radius: 3px;
  padding: 1px 5px;
  color: var(--brown-700);
}

.db-help-panel__footer {
  padding: var(--sp-3) var(--sp-5);
  border-top: 1px solid var(--cream-border);
  font-size: 11px;
  color: var(--brown-500);
  text-align: center;
}

/* ── 15. Hero Replay CTA ────────────────────────────────────── */
.db-hero-cta {
  grid-column: 1 / -1;
  background: white;
  border-top: 1px solid var(--gold-border);
  padding: var(--sp-5) var(--sp-6);
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  display: none;
}
.db-hero-cta--visible { display: flex; }

.db-hero-cta__signing {
  flex: 1;
}
.db-hero-cta__signing-label {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: var(--sp-2);
}
.db-hero-cta__signing-text {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--brown-900);
  line-height: 1.3;
}

.db-hero-cta__actions { display: flex; gap: var(--sp-3); flex-shrink: 0; }

.db-hero-cta__replay {
  padding: var(--sp-3) var(--sp-5);
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  font-size: 12px;
  color: var(--brown-700);
  display: flex; align-items: center; gap: var(--sp-2);
  transition: all var(--dur-fast);
}
.db-hero-cta__replay:hover { border-color: var(--gold-border); color: var(--brown-900); }

.db-hero-cta__full-flow {
  padding: var(--sp-3) var(--sp-5);
  background: var(--brown-800);
  border-radius: var(--r-m);
  font-size: 12px;
  color: var(--cream);
  font-weight: 600;
  display: flex; align-items: center; gap: var(--sp-2);
  transition: background var(--dur-fast);
}
.db-hero-cta__full-flow:hover { background: var(--brown-900); }

/* ── 16. Scenario Switcher ──────────────────────────────────── */
.db-scenario-bar {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-6);
  background: var(--cream-deep);
  border-bottom: 1px solid var(--cream-border);
  overflow-x: auto;
}

.db-scenario-tab {
  padding: var(--sp-1) var(--sp-3);
  border: 1px solid var(--cream-border);
  border-radius: 20px;
  font-size: 11px;
  color: var(--brown-500);
  white-space: nowrap;
  transition: all var(--dur-fast);
  flex-shrink: 0;
}
.db-scenario-tab:hover {
  border-color: var(--gold-border);
  color: var(--brown-800);
  background: rgba(201,169,89,0.06);
}
.db-scenario-tab--active {
  background: rgba(201,169,89,0.12);
  border-color: var(--gold);
  color: var(--brown-900);
  font-weight: 600;
}

/* ── 17. Animations ─────────────────────────────────────────── */
@keyframes db-rail-draw {
  from { clip-path: inset(0 0 100% 0); }
  to   { clip-path: inset(0 0 0 0); }
}

.db-rail--animating {
  animation: db-rail-draw 0.8s ease-out forwards;
}

@keyframes db-typewriter-cursor {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.db-typewriter-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--brown-800);
  vertical-align: text-bottom;
  animation: db-typewriter-cursor 0.8s ease-in-out infinite;
}

@keyframes db-vault-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201,169,89,0); }
  50%       { box-shadow: 0 0 0 6px rgba(201,169,89,0.2); }
}

.db-vault-chip--pulse {
  animation: db-vault-pulse 2s ease-in-out 1;
}

/* ── 18. Focus & Accessibility ─────────────────────────────── */
:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
  border-radius: var(--r-s);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* ── 19. Reduced Motion ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .db-blind-glass { backdrop-filter: none !important; -webkit-backdrop-filter: none !important; }
}

/* ── 21. Convergence layout fix ─────────────────────────────── */
/* ── Convergence screen layout fix ─────────────────────────── */
/* db-screen--active is flex col;
   convergence grid takes flex:1 and scrolls internally;
   proceed bar is a flex sibling — always at bottom, never scrolled away */

.db-screen--active[data-screen="convergence"] {
  overflow: hidden; /* prevent the screen itself from scrolling */
}

.db-screen--active .db-convergence {
  flex: 1;
  min-height: 0;
  height: auto;
  display: grid;
  grid-template-columns: 1fr var(--rail-w) 1fr;
  grid-template-rows: 1fr auto auto; /* panels | delta-cards | hero-cta */
  overflow: hidden;
}

.db-conv-panel {
  min-height: 0;
  overflow-y: auto;
}

/* Delta cards — full-width row inside grid */
.db-delta-cards {
  grid-column: 1 / -1;
  overflow-x: auto;
  max-height: 240px;
  overflow-y: auto;
}

/* Hero CTA — full-width row inside grid */
.db-hero-cta {
  grid-column: 1 / -1;
}

/* ── Proceed bar — OUTSIDE the convergence grid ──────────────
   It's a flex sibling of .db-convergence inside .db-screen.
   Always visible at the bottom of the screen viewport.       */
/* ── Proceed bar — position:fixed, always visible and clickable ──
   z-index 40 > reasoning drawer (30) > vault chip (50, separate)
   Only shows when convergence screen is active (body.convergence-active) */
.db-convergence__proceed-bar {
  display: none; /* hidden by default, shown via body.convergence-active */
  position: fixed;
  bottom: var(--status-h);   /* sits directly on top of status bar */
  left: 0; right: 0;
  height: 72px;
  flex-shrink: 0;
  justify-content: space-between;
  align-items: center;
  padding: 0 var(--sp-6);
  border-top: 2px solid var(--cream-border);
  background: white;
  gap: var(--sp-4);
  box-shadow: 0 -4px 20px rgba(66,36,12,0.10);
  z-index: 40;               /* above reasoning drawer (30) */
}
body.convergence-active .db-convergence__proceed-bar { display: flex; }

/* Remove the now-unused flex placeholder in the convergence screen */
.db-screen[data-screen="convergence"] > .db-convergence__proceed-bar {
  display: none !important;
}

/* Proceed bar: bottom padding for convergence grid to not hide behind fixed bar */
body.convergence-active .db-convergence {
  padding-bottom: 72px; /* matches bar height so last row isn't hidden */
}

/* Proceed button */
.db-convergence__proceed-bar button {
  min-height: 48px;
  min-width: 200px;
  padding: var(--sp-3) var(--sp-6);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--r-m);
  background: var(--brown-800);
  color: var(--cream);
  border: 2px solid var(--brown-800);
  transition: background var(--dur-fast), transform var(--dur-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  cursor: pointer;
}
.db-convergence__proceed-bar button:hover {
  background: var(--brown-900);
  border-color: var(--brown-900);
  transform: translateY(-1px);
}
.db-convergence__proceed-bar button:active { transform: translateY(0); }

/* Reasoning drawer — bottom clears the proceed bar (72px) + status bar (32px) */
.db-reasoning-drawer { z-index: 30; }

/* When drawer is open: light dim on convergence panels only */
body.db-drawer-open .db-convergence .db-conv-panel,
body.db-drawer-open .db-convergence .db-delta-cards {
  opacity: 0.5;
  pointer-events: none;
  transition: opacity var(--dur-slow);
}
body.db-drawer-open .db-rail { opacity: 0.3; }
body.db-drawer-open .db-hero-cta { display: none !important; }

/* ── 22. Overview Hero Banner ────────────────────────────────── */
.db-hero-banner {
  background: linear-gradient(135deg, var(--cream-deep) 0%, white 100%);
  border: 1px solid var(--cream-border);
  border-left: 3px solid var(--gold);
  border-radius: var(--r-l);
  padding: var(--sp-5) var(--sp-6);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-5);
  align-items: center;
  margin-bottom: var(--sp-5);
}
@media (max-width: 680px) { .db-hero-banner { grid-template-columns: 1fr; } }

.db-hero-banner__eyebrow {
  font-size: 9px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: var(--sp-2);
}

.db-hero-banner__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--brown-900);
  margin-bottom: var(--sp-2);
  line-height: 1.3;
}

.db-hero-banner__body {
  font-size: 12px;
  color: var(--brown-500);
  line-height: 1.5;
  max-width: 56ch;
}

.db-hero-banner__cta {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-5);
  background: var(--brown-800);
  color: var(--cream);
  border-radius: var(--r-m);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: background var(--dur-fast);
  flex-shrink: 0;
}
.db-hero-banner__cta:hover { background: var(--brown-900); }

/* ── 23. Processing screen — terminal log ────────────────────── */
.db-processing {
  position: relative;
  overflow: hidden;
}

.db-processing__terminal {
  width: 480px;
  max-width: 90vw;
  background: var(--cream-deep);
  border: 1px solid var(--cream-border);
  border-radius: var(--r-l);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(66,36,12,0.08);
}

.db-processing__term-head {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  border-bottom: 1px solid var(--cream-border);
  background: white;
}

.db-processing__term-dots {
  display: flex; gap: 5px;
}

.db-processing__term-dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.db-processing__term-dot:nth-child(1) { background: #ff5f57; }
.db-processing__term-dot:nth-child(2) { background: #febc2e; }
.db-processing__term-dot:nth-child(3) { background: #28c840; }

.db-processing__term-title {
  flex: 1;
  text-align: center;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--brown-500);
  letter-spacing: 0.06em;
}

.db-processing__term-body {
  padding: var(--sp-4) var(--sp-5);
  min-height: 200px;
}

.db-log-line {
  display: flex;
  gap: var(--sp-2);
  margin-bottom: var(--sp-2);
  font-size: 11px;
  font-family: var(--font-mono);
  line-height: 1.5;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.db-log-line--visible { opacity: 1; transform: translateY(0); }

.db-log-line__ts { color: var(--brown-500); flex-shrink: 0; }
.db-log-line__ok   { color: var(--status-good); }
.db-log-line__warn { color: var(--amber); }
.db-log-line__info { color: var(--slate); }
.db-log-line__text { color: var(--brown-700); }

.db-processing__term-cursor {
  display: inline-block;
  width: 8px; height: 13px;
  background: var(--brown-700);
  vertical-align: text-bottom;
  margin-left: 2px;
  animation: db-term-blink 0.9s step-end infinite;
}
@keyframes db-term-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

.db-processing__hash-reveal {
  margin-top: var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--brown-500);
  opacity: 0;
  transition: opacity 0.5s ease 0.2s;
}
.db-processing__hash-reveal--visible { opacity: 1; }
.db-processing__hash-reveal span { color: var(--status-good); font-size: 9px; }

/* ── 24. Track A sealed indicator ────────────────────────────── */
.db-sealed-indicator {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  background: rgba(193,120,23,0.06);
  border: 1px solid rgba(193,120,23,0.2);
  border-radius: var(--r-s);
  margin-bottom: var(--sp-4);
  font-size: 10px;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  color: var(--amber);
  text-transform: uppercase;
}

.db-sealed-indicator__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--amber);
  flex-shrink: 0;
  animation: db-sealed-pulse 2s ease-in-out infinite;
}
@keyframes db-sealed-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* ── 25. Screen fade-in transition ───────────────────────────── */
.db-screen--active {
  animation: db-screen-fade 0.2s ease-out;
}
@keyframes db-screen-fade {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── 26. Convergence field delta highlight ───────────────────── */
/* Single clean border-left — no pseudo-elements to avoid double lines */
.db-field-row--delta {
  border-left: 2px solid var(--copper);
  padding-left: var(--sp-3);
  margin-left: -var(--sp-3);
}

/* Track A risk read content (for typewriter targeting) */
[data-conv-track-a-read] {
  font-size: 13px;
  color: var(--brown-800);
  line-height: 1.6;
  min-height: 2em;
}

/* ── 27. Overview stats strip ────────────────────────────────── */
.db-overview__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
}
.db-overview__stat {
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  padding: var(--sp-3) var(--sp-4);
  text-align: center;
}
.db-overview__stat-val {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--brown-900);
}
.db-overview__stat-lbl {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brown-500);
  margin-top: 2px;
}
.db-overview__stat-val--warn { color: var(--amber); }
.db-overview__stat-val--good { color: var(--status-good); }

/* ── 28. Scenario bar — session-only ─────────────────────────── */
.db-scenario-bar {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: var(--cream-deep);
  border-bottom: 1px solid var(--cream-border);
  overflow-x: auto;
  flex-shrink: 0;
}
.db-scenario-bar[data-hidden] { display: none; }

/* ── 29. Track A context header ──────────────────────────────── */
.db-context-header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--cream-deep);
  border-bottom: 1px solid var(--cream-border);
  font-size: 12px;
  margin-bottom: var(--sp-4);
  border-radius: var(--r-m);
}
.db-context-header__avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--cream);
  border: 1px solid var(--cream-border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  color: var(--brown-700);
  flex-shrink: 0;
}
.db-context-header__name { font-weight: 600; color: var(--brown-900); }
.db-context-header__meta { font-size: 11px; color: var(--brown-500); }
.db-context-header__date {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--brown-500);
}

/* ── 30. Resolution delta counter ────────────────────────────── */
.db-resolution__progress {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--cream-deep);
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  font-size: 11px;
  color: var(--brown-700);
  margin-bottom: var(--sp-5);
}
.db-resolution__progress-bar {
  flex: 1;
  height: 4px;
  background: var(--cream-border);
  border-radius: 2px;
  overflow: hidden;
}
.db-resolution__progress-fill {
  height: 100%;
  background: var(--gold);
  border-radius: 2px;
  transition: width var(--dur-slow);
}

/* ── 31. Intelligence session timeline ───────────────────────── */
.db-intel-timeline {
  position: relative;
  padding-left: var(--sp-6);
}
.db-intel-timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 0; bottom: 0;
  width: 1px;
  background: var(--cream-border);
}
.db-intel-timeline-event {
  position: relative;
  padding: var(--sp-3) 0 var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--cream-border);
}
.db-intel-timeline-event:last-child { border-bottom: none; }
.db-intel-timeline-event::before {
  content: '';
  position: absolute;
  left: -var(--sp-6);
  top: 50%;
  transform: translateY(-50%);
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cream-border);
  border: 2px solid white;
}
.db-intel-timeline-event--key::before { background: var(--gold); }

.db-intel-timeline-event__date {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--brown-500);
  margin-bottom: 4px;
}
.db-intel-timeline-event__text {
  font-size: 12px;
  color: var(--brown-800);
  line-height: 1.5;
}
.db-intel-timeline-event__outcome {
  font-size: 11px;
  color: var(--status-good);
  font-family: var(--font-mono);
  margin-top: 4px;
}

/* ── 32. Typewriter target attr ──────────────────────────────── */
[data-typewrite-target] { min-height: 1.6em; }

/* ── 20. Scrollbars ─────────────────────────────────────────── */
* { scrollbar-width: thin; scrollbar-color: var(--cream-border) transparent; }
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--cream-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--brown-300); }

/* ── 33. Delta shape icons + reviewed state ─────────────────── */
.db-delta-shape-icon {
  display: inline-flex;
  align-items: center;
  margin-right: 4px;
  vertical-align: middle;
  flex-shrink: 0;
}

/* Reviewed checkmark on delta cards */
.db-delta-card__check {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 20px; height: 20px;
  background: var(--status-good-bg);
  border: 1px solid rgba(45,122,79,0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--status-good);
}

/* Convergent soft flag banner */
.db-soft-flag-banner {
  background: rgba(193,120,23,0.07);
  border: 1px solid rgba(193,120,23,0.25);
  border-radius: var(--r-m);
  padding: var(--sp-3) var(--sp-4);
  margin-bottom: var(--sp-4);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
}
.db-soft-flag-banner__icon {
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 1px;
}
.db-soft-flag-banner__title {
  font-size: 12px;
  font-weight: 600;
  color: var(--amber);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 3px;
}
.db-soft-flag-banner__text {
  font-size: 12px;
  color: var(--brown-700);
  line-height: 1.5;
}

/* Delta reviewed counter in proceed bar */
.db-delta-review-counter {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--brown-500);
}
.db-delta-review-counter__pip {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cream-border);
  flex-shrink: 0;
}
.db-delta-review-counter__pip--done { background: var(--status-good); }

/* Resolution summary strip */
.db-resolution-summary {
  background: var(--cream-deep);
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  padding: var(--sp-3) var(--sp-4);
  margin-top: var(--sp-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  align-items: center;
}
.db-resolution-summary__label {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brown-500);
  margin-right: var(--sp-2);
}
.db-resolution-choice-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--r-s);
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.db-resolution-choice-badge--hold     { background: var(--cream-deep); color: var(--brown-500); border: 1px solid var(--cream-border); }
.db-resolution-choice-badge--adopt    { background: var(--status-good-bg); color: var(--status-good); border: 1px solid rgba(45,122,79,0.3); }
.db-resolution-choice-badge--hybrid   { background: var(--gold-subtle); color: var(--brown-700); border: 1px solid var(--gold-border); }
.db-resolution-choice-badge--escalate { background: var(--amber-bg); color: var(--amber); border: 1px solid rgba(193,120,23,0.3); }

/* RM bias bars in Intelligence */
.db-rm-bias {
  background: white;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-l);
  padding: var(--sp-5);
  margin-top: var(--sp-4);
}
.db-rm-bias__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--brown-900);
  margin-bottom: var(--sp-4);
}
.db-rm-bias__row {
  display: grid;
  grid-template-columns: 80px 1fr 36px;
  gap: var(--sp-3);
  align-items: center;
  margin-bottom: var(--sp-3);
}
.db-rm-bias__label {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brown-700);
}
.db-rm-bias__track {
  height: 8px;
  background: var(--cream-deep);
  border-radius: 4px;
  overflow: hidden;
}
.db-rm-bias__fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
}
.db-rm-bias__fill--adopt    { background: var(--status-good); }
.db-rm-bias__fill--hold     { background: var(--brown-500); }
.db-rm-bias__fill--hybrid   { background: var(--gold); }
.db-rm-bias__fill--escalate { background: var(--amber); }
.db-rm-bias__pct {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--brown-500);
  text-align: right;
}

/* ── 34. Hero Card — centred floating modal ─────────────────── */
/* Replaces the old db-hero-cta grid-row.
   No longer competes with proceed bar or vault chip.           */

.db-hero-card {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.92);
  width: 480px;
  max-width: calc(100vw - 48px);
  background: white;
  border: 1px solid var(--cream-border);
  border-top: 3px solid var(--gold);
  border-radius: var(--r-l);
  box-shadow:
    0 24px 64px rgba(66,36,12,0.18),
    0 4px 16px rgba(66,36,12,0.08);
  padding: var(--sp-7) var(--sp-6) var(--sp-6);
  z-index: 55;          /* above vault chip (50) */
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.35s var(--ease-out),
    transform 0.35s var(--ease-out);
}

.db-hero-card--visible {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

/* Frosted glass backdrop — clean white overlay, no brown tint */
.db-hero-card--visible::before {
  content: '';
  position: fixed;
  inset: 0;
  background: rgba(245, 240, 230, 0.72); /* warm cream, matches Xanthos */
  z-index: -1;
  backdrop-filter: blur(6px) saturate(0.8);
  -webkit-backdrop-filter: blur(6px) saturate(0.8);
}

.db-hero-card__dismiss {
  position: absolute;
  top: var(--sp-3);
  right: var(--sp-3);
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--cream-border);
  border-radius: var(--r-m);
  color: var(--brown-500);
  font-size: 14px;
  background: var(--cream-deep);
  transition: all var(--dur-fast);
}
.db-hero-card__dismiss:hover {
  border-color: var(--gold-border);
  color: var(--brown-900);
  background: var(--gold-subtle);
}

.db-hero-card__eyebrow {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: var(--sp-3);
}

.db-hero-card__story {
  font-size: 14px;
  color: var(--brown-800);
  line-height: 1.65;
  margin-bottom: var(--sp-5);
  max-width: 52ch;
}

.db-hero-card__allocation {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4);
  background: var(--cream-deep);
  border-radius: var(--r-m);
  margin-bottom: var(--sp-4);
}

.db-hero-card__alloc-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.db-hero-card__alloc-label {
  font-size: 9px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brown-500);
}

.db-hero-card__alloc-val {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--status-good);
}

.db-hero-card__alloc-sep {
  font-size: 20px;
  color: var(--cream-border);
  flex-shrink: 0;
}

.db-hero-card__tagline {
  font-size: 12px;
  color: var(--brown-500);
  font-style: italic;
  margin-bottom: var(--sp-5);
  padding-top: var(--sp-2);
  border-top: 1px solid var(--cream-border);
}

.db-hero-card__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
}

.db-hero-card__btn {
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-m);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  transition: all var(--dur-fast);
  min-height: 44px;
}

.db-hero-card__btn--secondary {
  border: 2px solid var(--cream-border);
  color: var(--brown-700);
  background: white;
}
.db-hero-card__btn--secondary:hover {
  border-color: var(--gold-border);
  color: var(--brown-900);
  background: var(--gold-subtle);
}

.db-hero-card__btn--primary {
  background: var(--brown-800);
  border: 2px solid var(--brown-800);
  color: var(--cream);
}
.db-hero-card__btn--primary:hover {
  background: var(--brown-900);
  border-color: var(--brown-900);
}

/* Old db-hero-cta grid-row — no longer used, keep for reference */
.db-hero-cta { display: none !important; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .db-hero-card { transition: opacity 0.01ms; }
}

/* ── 35. Final polish additions ─────────────────────────────── */

/* Hero card spring animation */
.db-hero-card--visible {
  animation: db-hero-spring 0.45s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
@keyframes db-hero-spring {
  from { opacity: 0; transform: translate(-50%, -50%) scale(0.88); }
  to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

/* Scenario bar: cleaner with 5-scenario separator */
.db-scenario-bar {
  gap: var(--sp-2);
  align-items: center;
}
.db-scenario-bar > span[style*="color:var(--cream-border)"] {
  flex-shrink: 0;
  padding: 0 var(--sp-1);
}

/* Risk textarea: smooth resize */
.db-risk-textarea {
  transition: height 0.1s ease, border-color var(--dur-fast);
}

/* Word count hint — right aligned in label row */
[data-tracka-wordcount] {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--brown-500);
  transition: color var(--dur-fast);
}
[data-tracka-wordcount]:not(:empty) {
  color: var(--status-good);
}

/* Overview timestamp */
#db-overview-time {
  font-family: var(--font-mono);
  color: var(--brown-500);
}

/* Track A sealed indicator: make the pulsing dot more prominent */
.db-sealed-indicator__dot {
  width: 7px; height: 7px;
}

/* Convergence panels: fade in on render */
[data-conv-track-a]:not(:empty),
[data-conv-track-b]:not(:empty) {
  animation: db-screen-fade 0.25s ease-out;
}

/* Similarity score badge: subtle underline below Track A header */
.db-similarity-badge {
  font-size: 10px;
  font-family: var(--font-mono);
  gap: 6px;
  white-space: nowrap;
}

/* Delta tick — larger hover area for easier click */
.db-delta-tick {
  cursor: pointer;
  transition: width var(--dur-fast), height var(--dur-fast), opacity var(--dur-fast);
}
.db-delta-tick:hover {
  width: 16px;
  height: 6px;
  opacity: 0.9;
}

/* Overview hero banner: pulsing "AI ready" dot */
.db-hero-banner__eyebrow::before {
  content: '● ';
  color: var(--status-good);
  animation: db-sealed-pulse 2.5s ease-in-out infinite;
}

/* Resolution back button hover */
[data-back-convergence]:hover {
  border-color: var(--gold-border);
  color: var(--brown-800);
  background: var(--gold-subtle);
}

/* Completeness indicator: add slight spacing */
[data-tracka-completeness] {
  min-height: 20px;
}

/* Processing hash reveal: monospace + green */
[data-hash-display] {
  font-family: var(--font-mono);
  word-break: break-all;
  font-size: 10px;
}

/* ── 36. Final refinements ───────────────────────────────────── */

/* Field rows with deltas — already handled in section 26 above */
/* No duplicate rule needed here */

/* Delta badge inline in field label */
.db-field-row__label > span[style*="border-radius"] {
  vertical-align: middle;
}

/* Delta card list: horizontal scroll with scroll snap */
.db-delta-card-list {
  flex-wrap: nowrap;  /* single row, scroll horizontally */
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
}
.db-delta-card {
  scroll-snap-align: start;
  flex-shrink: 0;
}

/* Delta cards area: add scroll indicator */
.db-delta-cards::after {
  content: '← scroll →';
  display: block;
  text-align: center;
  font-size: 9px;
  font-family: var(--font-mono);
  color: var(--cream-border);
  letter-spacing: 0.1em;
  padding: 4px 0 2px;
}

/* Resolution reasoning: char hint */
.db-resolution-reasoning::placeholder {
  color: var(--brown-500);
  font-style: italic;
  font-size: 11px;
}

/* Proceed bar: "Ready to Resolve" state */
[data-convergence-proceed][data-ready="true"] {
  background: var(--status-good) !important;
  border-color: var(--status-good) !important;
}

/* AUM stat: computed value appears with fade-in */
[data-overview-stats] .db-overview__stat-val {
  animation: db-screen-fade 0.4s ease-out;
}

/* Track A conviction: selected state highlight */
.db-conviction-btn--selected::after {
  content: ' ✓';
  opacity: 0.7;
}

/* Convergence panel timestamp text */
.db-conv-panel__hash {
  font-size: 9px;
  opacity: 0.8;
}

/* Hero banner scenario chips hover */
[data-scenario-chip]:hover {
  opacity: 0.75 !important;
  transform: translateY(-1px) !important;
}