/* =========================================================================
   Customer-Centric Engagement Planner — Amgen design system
   Warm apothecary / research-institute palette. Earth & nature anchored,
   slate blue used sparingly as the clinical-trust accent.
   ========================================================================= */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  /* Paper / ground */
  --bone:        #F4ECDD;
  --paper:       #FBF6EC;
  --paper-dim:   #EFE6D4;

  /* Warm ink */
  --ink:         #2B2620;
  --ink-soft:    #4A4339;
  --warm-700:    #6E665A;
  --warm-500:    #968B7B;
  --warm-300:    #C6BBA6;
  --hairline:    #E3D8C5;

  /* Clay — primary */
  --clay-50:     #F7E7DD;
  --clay-100:    #E9C6B2;
  --clay:        #BB5A35;
  --clay-deep:   #95421F;
  --clay-ink:    #5E2912;

  /* Ochre / sage / forest */
  --ochre:       #D9A441;
  --ochre-deep:  #B07F22;
  --ochre-50:    #F6E9C8;
  --sage:        #788A5A;
  --sage-deep:   #566640;
  --sage-50:     #E4E8D6;
  --forest:      #36422F;

  /* Slate — clinical accent (sparing) */
  --slate:       #51708E;
  --slate-deep:  #3A5371;
  --slate-50:    #DCE5ED;

  /* Semantic */
  --positive:    #5E7B4E;
  --caution:     #C8861F;
  --critical:    #A8442E;
  --info:        #51708E;

  --bg:            var(--bone);
  --surface:       var(--paper);
  --surface-sunk:  var(--paper-dim);
  --fg1:           var(--ink);
  --fg2:           var(--warm-700);
  --fg3:           var(--warm-500);
  --fg-on-dark:    #F4ECDD;
  --border:        var(--hairline);
  --border-strong: var(--warm-300);
  --brand:         var(--clay);
  --brand-hover:   var(--clay-deep);
  --accent:        var(--slate);
  --focus-ring:    color-mix(in oklch, var(--clay) 55%, transparent);

  /* Type */
  --serif-display: 'Newsreader', 'Iowan Old Style', Georgia, serif;
  --sans:          'Hanken Grotesk', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono:          'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  --fs-display:  clamp(2.5rem, 1.4rem + 5vw, 4.5rem);
  --fs-h1:       clamp(2rem, 1.3rem + 2.5vw, 3rem);
  --fs-h2:       clamp(1.5rem, 1.2rem + 1.4vw, 2rem);
  --fs-h3:       1.25rem;
  --fs-h4:       1.0625rem;
  --fs-lead:     1.1875rem;
  --fs-body:     1rem;
  --fs-small:    0.9375rem;
  --fs-caption:  0.8125rem;
  --fs-label:    0.75rem;

  --lh-tight: 1.08;
  --lh-snug:  1.22;
  --lh-body:  1.6;
  --tracking-label: 0.16em;
  --tracking-tight: -0.02em;

  /* Spacing */
  --s1: 4px;  --s2: 8px;  --s3: 12px; --s4: 16px;
  --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px;

  /* Radii */
  --r-xs: 4px; --r-sm: 8px; --r-md: 12px; --r-lg: 18px; --r-xl: 28px; --r-pill: 999px;

  /* Warm shadows */
  --shadow-sm: 0 1px 2px rgba(58,42,24,.06), 0 1px 1px rgba(58,42,24,.04);
  --shadow-md: 0 2px 6px rgba(58,42,24,.07), 0 6px 18px rgba(58,42,24,.06);
  --shadow-lg: 0 4px 12px rgba(58,42,24,.08), 0 18px 44px rgba(58,42,24,.10);
  --inset-well: inset 0 1px 2px rgba(58,42,24,.07);

  --ease-out:  cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-soft: cubic-bezier(0.33, 0, 0.2, 1);
  --dur-fast: 140ms; --dur-base: 240ms; --dur-slow: 460ms;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: var(--sans);
  color: var(--fg1);
  background: var(--bg);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex; flex-direction: column;
}

a { color: var(--slate); text-decoration: none; }
a:hover { color: var(--slate-deep); text-decoration: underline; }

.hidden { display: none !important; }

/* ============================ Type utilities ============================ */
.pl-eyebrow {
  font-family: var(--mono); font-weight: 500; font-size: var(--fs-label);
  letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--clay);
}
.pl-display {
  font-family: var(--serif-display); font-weight: 300; font-size: var(--fs-display);
  line-height: var(--lh-tight); letter-spacing: var(--tracking-tight); color: var(--fg1);
}
.pl-h1 {
  font-family: var(--serif-display); font-weight: 400; font-size: var(--fs-h1);
  line-height: var(--lh-snug); letter-spacing: var(--tracking-tight); color: var(--fg1);
}
.pl-h2 {
  font-family: var(--serif-display); font-weight: 400; font-size: var(--fs-h2);
  line-height: var(--lh-snug); color: var(--fg1); margin: 0;
}
.pl-h3 { font-family: var(--sans); font-weight: 600; font-size: var(--fs-h3); margin: 0; color: var(--fg1); }
.pl-lead {
  font-family: var(--serif-display); font-weight: 300; font-style: italic;
  font-size: var(--fs-lead); line-height: 1.5; color: var(--ink-soft);
}

/* ============================ Welcome screen ============================ */
.welcome {
  min-height: 100vh; display: flex; flex-direction: column;
  background:
    radial-gradient(60% 50% at 80% 0%, rgba(217,164,65,.10), transparent 60%),
    radial-gradient(45% 40% at 10% 100%, rgba(120,138,90,.10), transparent 70%),
    var(--bone);
}
.welcome-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 32px;
}
.welcome-top .brand { display: flex; align-items: center; gap: 12px; }
.welcome-top .wordmark { font-family: var(--serif-display); font-weight: 400; font-size: 1.0625rem; }
.welcome-main {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 40px 28px 80px; max-width: 920px; margin: 0 auto; text-align: center;
}
.welcome-eyebrow { margin-bottom: var(--s4); }
.welcome-h {
  font-family: var(--serif-display); font-weight: 300; font-size: clamp(1.8rem, 1.1rem + 2.8vw, 3rem);
  line-height: var(--lh-tight); letter-spacing: var(--tracking-tight);
  color: var(--fg1); max-width: 28ch; margin: 0 0 var(--s5);
}
.welcome-h em { font-style: italic; color: var(--clay); font-weight: 300; }
.welcome-lead { max-width: 60ch; margin: 0 auto var(--s7); color: var(--fg2); }
.welcome-cta { display: flex; flex-direction: column; align-items: center; gap: var(--s3); margin-top: var(--s5); }
.welcome-resume { font-size: var(--fs-small); color: var(--warm-700); }

/* Splash process panel — 2 step cards visible with prev/next arrows */
.process-panel {
  display: flex; align-items: center; gap: var(--s3);
  width: 100%; max-width: 760px;
  margin: 0 auto;
}
.panel-arrow {
  width: 44px; height: 44px; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--hairline);
  color: var(--ink-soft); cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background var(--dur-fast), color var(--dur-fast), transform var(--dur-fast);
}
.panel-arrow:hover { background: var(--clay-50); color: var(--clay); border-color: var(--clay-100); }
.panel-arrow:active { transform: scale(.96); }
.panel-arrow:disabled { opacity: .35; cursor: not-allowed; pointer-events: none; }
.panel-cards {
  flex: 1;
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--s4);
  min-height: 200px;
}
.panel-step, .panel-checkpoint {
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: var(--s5);
  text-align: left;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 6px;
  animation: panelIn 240ms var(--ease-out);
}
.panel-step-num {
  font-family: var(--mono); font-weight: 500; font-size: var(--fs-label);
  letter-spacing: .08em; color: var(--warm-500);
  margin-bottom: 2px;
}
.panel-step-title {
  font-family: var(--serif-display); font-weight: 400;
  font-size: 1.375rem; line-height: var(--lh-snug);
  color: var(--fg1); margin: 0;
}
.panel-step-desc { color: var(--fg2); font-size: var(--fs-small); line-height: 1.55; margin: 0; }
.panel-checkpoint {
  background: var(--paper-dim);
  border-color: var(--warm-300);
}
.panel-checkpoint .panel-step-num { color: var(--slate); }
.panel-checkpoint .panel-step-title { color: var(--ink-soft); font-style: italic; }
@keyframes panelIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.panel-dots {
  display: flex; gap: 8px; justify-content: center;
  margin: var(--s4) 0 var(--s5);
}
.panel-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--warm-300);
  cursor: pointer;
  transition: background var(--dur-fast), width var(--dur-fast);
}
.panel-dot:hover { background: var(--warm-500); }
.panel-dot.active { background: var(--clay); width: 24px; border-radius: var(--r-pill); cursor: default; }

@media (max-width: 760px) {
  .panel-cards { grid-template-columns: 1fr; }
  .panel-step:nth-child(2):not(:only-child) { display: none; }
}

/* ============================ App layout ============================ */
.app { display: flex; flex-direction: column; flex: 1; min-height: 0; }

.topbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 22px;
  background: rgba(251, 246, 236, .85);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--hairline);
}
.brand { display: flex; align-items: center; gap: 12px; cursor: pointer; }
.logo { width: 32px; height: 32px; display: inline-flex; }
.brand-text .title {
  font-family: var(--serif-display); font-weight: 400; font-size: 1.0625rem;
  letter-spacing: -.005em; color: var(--fg1);
}
.brand-text .subtitle {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--warm-700); margin-top: 1px;
}
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.select-wrap { position: relative; display: inline-flex; }
.select-wrap .caret { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); pointer-events: none; color: var(--warm-700); }
#sessionSelect {
  appearance: none; -webkit-appearance: none;
  background: var(--paper); color: var(--fg1); border: 1px solid var(--hairline);
  border-radius: var(--r-md); padding: 7px 28px 7px 12px;
  font: 500 13px var(--sans); max-width: 260px; cursor: pointer;
}
#sessionSelect:focus { outline: none; box-shadow: 0 0 0 3px var(--focus-ring); border-color: var(--clay); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--hairline);
  background: var(--paper);
  color: var(--fg1);
  padding: 7px 14px;
  border-radius: var(--r-md);
  cursor: pointer;
  font: 500 var(--fs-small) var(--sans);
  transition: background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), transform var(--dur-fast);
}
.btn:hover { background: var(--paper-dim); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--focus-ring); }
.btn.primary { background: var(--clay); color: var(--paper); border-color: var(--clay); font-weight: 600; }
.btn.primary:hover { background: var(--clay-deep); border-color: var(--clay-deep); }
.btn.lg { font-size: 1.0625rem; padding: 13px 28px; border-radius: var(--r-md); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--fg2); }
.btn.ghost:hover { background: var(--paper-dim); color: var(--fg1); }
.btn.danger { background: var(--clay-deep); color: var(--paper); border-color: var(--clay-deep); font-weight: 600; }
.btn.danger:hover { background: var(--clay-ink); border-color: var(--clay-ink); }
.btn.danger.ghost { background: transparent; color: var(--clay-deep); border-color: transparent; font-weight: 500; }
.btn.danger.ghost:hover { background: var(--clay-50); color: var(--clay-ink); }
.btn:disabled, .btn.disabled { opacity: .45; cursor: not-allowed; pointer-events: none; }

.export-group { position: relative; }
.menu {
  position: absolute; right: 0; top: calc(100% + 6px);
  background: var(--paper); color: var(--fg1); border: 1px solid var(--hairline);
  border-radius: var(--r-md); box-shadow: var(--shadow-lg);
  min-width: 240px; overflow: hidden; z-index: 50;
  animation: menuIn var(--dur-fast) var(--ease-out);
}
.menu a { display: block; padding: 11px 14px; font-size: var(--fs-small); color: var(--fg1); cursor: pointer; }
.menu a + a { border-top: 1px solid var(--hairline); }
.menu a:hover { background: var(--paper-dim); text-decoration: none; }
@keyframes menuIn { from { opacity: 0; transform: translateY(-3px); } to { opacity: 1; transform: none; } }

/* ============================ Layout ============================ */
/* Default: chat takes ~28% so the canvas — the actual work surface — leads
   the screen. The chat is for conversation; the plan is the deliverable.
   Focus mode collapses the chat further to a 64px rail (see below). */
.layout { flex: 1; display: grid; grid-template-columns: minmax(320px, 28%) 1fr; min-height: 0; }

/* ============================ Chat panel ============================ */
.chat-panel {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--paper);
  border-right: 1px solid var(--hairline);
  min-height: 0;
}
.chat-panel.dropping { background: var(--clay-50); }
.chat-panel-header {
  display: flex;
  justify-content: flex-end;
  padding: 8px 10px 0;
  flex-shrink: 0;
}
.chat-collapse-btn {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1px solid var(--hairline);
  background: var(--paper);
  color: var(--warm-700);
  cursor: pointer;
  font: 600 14px var(--sans);
  display: inline-flex; align-items: center; justify-content: center;
  transition: all 180ms var(--ease-out, ease-out);
  padding: 0;
}
.chat-collapse-btn:hover {
  background: var(--clay-50);
  color: var(--clay-deep);
  border-color: var(--clay-100);
}

/* =====================================================================
   Focus mode — chat collapses to a narrow rail, canvas takes the stage.
   Auto-enabled during the doc-extract and journey demo flows; the USML can
   toggle it manually via the small expand button on the rail.
   ===================================================================== */
body.focus-mode .layout {
  grid-template-columns: 64px 1fr;
  transition: grid-template-columns 320ms var(--ease-out, ease-out);
}
body.focus-mode .chat-panel {
  overflow: hidden;
  background: var(--paper-dim);
}
body.focus-mode .chat-panel > * { display: none; }
body.focus-mode .chat-panel::before {
  content: "Chat";
  display: flex;
  align-items: center;
  justify-content: center;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font: 600 11px var(--mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--warm-700);
  width: 100%;
  height: 100%;
}
body.focus-mode .chat-panel::after {
  content: "›";
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%) rotate(180deg);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clay);
  color: var(--paper);
  border-radius: 50%;
  font: 600 18px var(--sans);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(70, 50, 30, .15);
  transition: background 200ms var(--ease-out, ease-out);
}
body.focus-mode .chat-panel:hover::after { background: var(--clay-deep); }
body.focus-mode .chat-panel { cursor: pointer; }
.layout { transition: grid-template-columns 320ms var(--ease-out, ease-out); }

.messages {
  flex: 1; overflow-y: auto;
  padding: 24px 24px 12px;
  display: flex; flex-direction: column; gap: 14px;
}
.messages::-webkit-scrollbar { width: 8px; }
.messages::-webkit-scrollbar-thumb { background: var(--warm-300); border-radius: 4px; }

.msg {
  max-width: 88%;
  padding: 11px 14px;
  border-radius: var(--r-lg);
  font-size: var(--fs-body); line-height: 1.55;
  white-space: pre-wrap; word-wrap: break-word;
}
.msg.user {
  align-self: flex-end;
  background: var(--clay);
  color: var(--paper);
  border-bottom-right-radius: 6px;
}
.msg.assistant {
  align-self: flex-start;
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-bottom-left-radius: 6px;
  box-shadow: var(--shadow-sm);
  color: var(--fg1);
}
.msg.assistant strong { color: var(--clay-ink); }
.msg.system {
  align-self: center;
  background: var(--ochre-50);
  color: var(--ochre-deep);
  font-size: var(--fs-caption);
  border: 1px solid var(--warm-300);
  border-radius: var(--r-pill);
  padding: 6px 14px;
}
.msg.typing {
  color: var(--warm-700);
  background: var(--paper-dim);
  font-style: italic;
  border: 1px dashed var(--hairline);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: opacity 200ms ease;
}
.msg.typing .typing-label { display: inline-block; }
.msg.typing .typing-dots {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  margin-top: 1px;
  flex-shrink: 0;
}
.msg.typing .typing-dots span {
  width: 6px;
  height: 6px;
  background: var(--clay);
  border-radius: 50%;
  display: inline-block;
  opacity: 0.25;
  transform: scale(0.8);
  animation: typingDotPulse 1.4s ease-in-out infinite;
}
.msg.typing .typing-dots span:nth-child(2) { animation-delay: 0.18s; }
.msg.typing .typing-dots span:nth-child(3) { animation-delay: 0.36s; }
@keyframes typingDotPulse {
  0%, 70%, 100% { opacity: 0.25; transform: scale(0.8); }
  30%           { opacity: 1;    transform: scale(1); }
}
/* Subtle background shimmer for the longer flows (first-pass), so even when
   the label rotates, there's persistent motion to anchor on. */
.msg.typing.long-flow {
  background: linear-gradient(
    90deg,
    var(--paper-dim) 0%,
    var(--clay-50) 50%,
    var(--paper-dim) 100%
  );
  background-size: 200% 100%;
  animation: typingShimmer 2.6s ease-in-out infinite;
}
@keyframes typingShimmer {
  0%   { background-position: 100% 50%; }
  100% { background-position: -100% 50%; }
}

.banner {
  margin: 0 22px 10px;
  padding: 10px 14px;
  font-size: var(--fs-small);
  background: var(--sage-50);
  border: 1px solid var(--sage);
  color: var(--sage-deep);
  border-radius: var(--r-md);
}
.banner a { color: var(--sage-deep); font-weight: 600; }

/* Composer */
.composer {
  display: flex; align-items: flex-end; gap: var(--s2);
  padding: 12px 18px 16px;
  border-top: 1px solid var(--hairline);
  background: var(--paper);
}
.attach {
  width: 38px; height: 38px; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--r-md);
  font-size: 17px; color: var(--warm-700); cursor: pointer;
  background: var(--paper); border: 1px solid var(--hairline);
}
.attach:hover { color: var(--clay); background: var(--clay-50); border-color: var(--clay-100); }
#chatInput {
  flex: 1; resize: none;
  border: 1px solid var(--hairline); border-radius: var(--r-md);
  padding: 10px 12px;
  font: var(--fs-body) var(--sans); line-height: 1.45;
  max-height: 160px; background: var(--paper); color: var(--fg1);
}
#chatInput:focus { outline: none; border-color: var(--clay); box-shadow: 0 0 0 3px var(--focus-ring); }
#sendBtn { background: var(--clay); color: var(--paper); border: 1px solid var(--clay); padding: 9px 16px; border-radius: var(--r-md); font-weight: 600; }
#sendBtn:hover { background: var(--clay-deep); border-color: var(--clay-deep); }
#sendBtn:disabled { background: var(--warm-500); border-color: var(--warm-500); cursor: not-allowed; }

/* Drop overlay */
.drop-overlay {
  position: absolute; inset: 12px;
  border: 2px dashed var(--clay); border-radius: var(--r-lg);
  background: rgba(247,231,221,.92);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  z-index: 30; pointer-events: none;
}
.drop-overlay-inner { text-align: center; color: var(--clay-ink); }
.drop-icon { font-family: var(--mono); font-size: 48px; margin-bottom: 8px; color: var(--clay); }
.drop-title { font-family: var(--serif-display); font-size: 1.5rem; font-weight: 400; }
.drop-hint { font-size: var(--fs-caption); color: var(--warm-700); margin-top: 4px; }

/* ============================ Canvas panel ============================ */
.canvas-panel { display: flex; flex-direction: column; min-height: 0; background: var(--bg); }

.canvas-toolbar {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 22px;
  background: rgba(251, 246, 236, .8);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--hairline);
}

/* Module stepper (top) */
.stepper { display: flex; flex-wrap: wrap; gap: 4px 6px; flex: 1; align-items: center; }
.step {
  display: inline-flex; align-items: center; gap: 8px;
  font: 500 13px var(--sans);
  padding: 6px 12px 6px 9px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  background: transparent;
  color: var(--warm-700);
  cursor: pointer; user-select: none; white-space: nowrap;
  transition: background var(--dur-fast), color var(--dur-fast);
}
.step:hover { background: var(--paper-dim); color: var(--fg1); }
.step .num {
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--paper-dim); color: var(--warm-700);
  font: 600 11px var(--mono);
  display: inline-flex; align-items: center; justify-content: center;
}
.step.in_progress { color: var(--clay-ink); background: var(--clay-50); }
.step.in_progress .num { background: var(--clay); color: var(--paper); }
.step.complete { color: var(--sage-deep); }
.step.complete .num { background: var(--sage); color: var(--paper); }
.step.complete .num::before { content: "✓"; font-family: var(--sans); }
.step.complete .num span { display: none; }
.step.has_gaps { color: var(--ochre-deep); }
.step.has_gaps .num { background: var(--ochre); color: var(--paper); }
.step.active { background: var(--paper); border-color: var(--clay-100); color: var(--clay-ink); font-weight: 600; box-shadow: var(--shadow-sm); }
.step.active .num { background: var(--clay); color: var(--paper); }
.step.pending { opacity: .42; }
.step.pending:hover { opacity: .7; }
.step.locked {
  opacity: .35;
  cursor: not-allowed;
}
.step.locked:hover { background: transparent; color: var(--warm-700); opacity: .5; }
.step.locked .num { background: var(--paper-dim); color: var(--warm-500); }

/* ============================ Canvas (one substep at a time) ============================ */
.canvas { flex: 1; overflow-y: auto; padding: 32px 0 48px; }
.canvas-inner { max-width: 880px; margin: 0 auto; padding: 0 36px; }

.step-head { margin-bottom: var(--s6); display: flex; flex-direction: column; gap: 6px; }
.step-head-row { display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap; }
.step-head .pl-eyebrow { color: var(--clay); }
.step-head h2 {
  font-family: var(--serif-display); font-weight: 400; font-size: clamp(1.75rem, 1.2rem + 1.5vw, 2.25rem);
  line-height: var(--lh-snug); letter-spacing: var(--tracking-tight); color: var(--fg1); margin: 0;
}
.step-head .hint { color: var(--fg2); max-width: 56ch; font-size: var(--fs-small); }

/* Completion badges — section vs whole-step */
.complete-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--sage-50); color: var(--sage-deep);
  border: 1px solid color-mix(in oklch, var(--sage) 28%, transparent);
  border-radius: var(--r-pill);
  padding: 3px 11px 3px 8px;
  font: 600 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase;
  white-space: nowrap;
}
.complete-badge::before {
  content: ""; display: inline-block; width: 12px; height: 12px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M2.5 6.5L5 9l4.5-5.5' stroke='%232F9E44' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center;
}
.complete-badge.module {
  background: var(--clay-50); color: var(--clay-deep);
  border-color: color-mix(in oklch, var(--clay) 28%, transparent);
}
.complete-badge.module::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M2.5 6.5L5 9l4.5-5.5' stroke='%2395421F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

/* Sub-step breadcrumb (within a module) */
.substep-bar {
  display: flex; gap: var(--s2); align-items: center; flex-wrap: wrap;
  margin-bottom: var(--s5);
  font-size: var(--fs-caption);
}
.substep-bar a {
  font-family: var(--mono); font-size: 11px; letter-spacing: .04em;
  color: var(--warm-700); padding: 4px 10px; border-radius: var(--r-pill);
  background: transparent; cursor: pointer; text-transform: uppercase;
}
.substep-bar a:hover { background: var(--paper); color: var(--fg1); text-decoration: none; }
.substep-bar a.active { background: var(--clay-50); color: var(--clay-ink); }
.substep-bar a.done { color: var(--sage-deep); }
.substep-bar a.done::before { content: "·"; margin-right: 4px; color: var(--sage); }
.substep-bar a.pending { opacity: .55; }

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  margin-bottom: var(--s5);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.card-title {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 22px;
  border-bottom: 1px solid var(--hairline);
  font: 600 var(--fs-small) var(--sans);
  color: var(--fg1);
}
.card-title .lead { display: inline-flex; align-items: center; gap: 10px; }
.card-body { padding: 20px 22px 22px; }

.subhead {
  font-family: var(--mono); font-weight: 500; font-size: var(--fs-label);
  letter-spacing: var(--tracking-label); text-transform: uppercase;
  color: var(--warm-700); margin: 4px 0 12px;
}

.field {
  margin-bottom: 14px;
  font-size: var(--fs-body); line-height: 1.55;
  display: flex; flex-direction: column; gap: 4px;
}
.field .label {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--fg2); font-weight: 500; font-size: var(--fs-small);
}
.field .val { color: var(--fg1); }
.field .val.empty, .empty-flag { color: var(--warm-500); font-style: italic; }
.field.inline { flex-direction: row; align-items: baseline; flex-wrap: wrap; gap: 8px; }
.field.readonly .readonly-value {
  color: var(--fg2);
  font: 500 var(--fs-body) var(--sans);
  padding: 8px 0 2px;
  cursor: default;
  user-select: none;
}

.cols2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s5); }
@media (max-width: 900px) { .cols2 { grid-template-columns: 1fr; } }

/* Tables */
table.t { width: 100%; border-collapse: separate; border-spacing: 0; font-size: var(--fs-small); }
table.t th {
  background: var(--paper-dim);
  color: var(--warm-700);
  text-align: left;
  padding: 9px 12px;
  font: 500 11px var(--mono); letter-spacing: .08em; text-transform: uppercase;
  border-bottom: 1px solid var(--hairline);
}
table.t td { border-bottom: 1px solid var(--hairline); padding: 10px 12px; vertical-align: top; color: var(--fg1); }
table.t tr:last-child td { border-bottom: none; }
table.t td.empty { color: var(--warm-500); font-style: italic; }
table.t tr:hover td { background: var(--paper-dim); }
table.t td.actions { width: 36px; text-align: right; padding: 4px 6px; }

/* Chips */
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--paper); border: 1px solid var(--hairline);
  border-radius: var(--r-pill);
  padding: 4px 10px 4px 12px;
  font-size: var(--fs-caption);
}
.chip-name { font-weight: 500; color: var(--fg1); }
.chip-kind { font: 500 10.5px var(--mono); color: var(--warm-700); background: var(--paper-dim); padding: 1px 6px; border-radius: 4px; }
.chip-status { font: 500 10px var(--mono); padding: 2px 8px; border-radius: var(--r-pill); letter-spacing: .04em; text-transform: uppercase; }
.chip-status.ok { background: var(--sage-50); color: var(--sage-deep); }
.chip-status.wait { background: var(--slate-50); color: var(--slate-deep); }
.chip-status.err { background: var(--clay-50); color: var(--clay-deep); }

/* Alignment badges */
.align-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font: 500 10.5px var(--mono); letter-spacing: .04em; text-transform: uppercase;
  padding: 3px 9px; border-radius: var(--r-pill); cursor: pointer;
}
.align-badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.align-Aligned { background: var(--sage-50); color: var(--sage-deep); }
.align-Needs { background: var(--ochre-50); color: var(--ochre-deep); }
.align-Not { background: var(--paper-dim); color: var(--warm-700); }

.check { color: var(--sage-deep); font-weight: 700; }
.gaps-note {
  background: var(--ochre-50); border: 1px solid var(--warm-300);
  color: var(--ochre-deep); padding: 10px 14px;
  border-radius: var(--r-md); font-size: var(--fs-small);
  margin-bottom: var(--s5);
}
.gaps-note ul { margin: 6px 0 0 18px; padding: 0; }

/* Inline editing */
.editable {
  display: inline-block;
  min-height: 1.25em;
  padding: 2px 6px;
  margin: -2px -6px;
  border-radius: var(--r-sm);
  cursor: text;
  transition: background var(--dur-fast);
  border-bottom: 1px dashed transparent;
  color: var(--fg1);
}
.editable:hover { background: var(--paper-dim); border-bottom-color: var(--warm-300); }
.editable.empty { color: var(--warm-500); font-style: italic; }
.edit-input, .edit-textarea {
  font: inherit; color: var(--fg1);
  border: 1px solid var(--clay);
  background: var(--paper);
  border-radius: var(--r-sm);
  padding: 3px 8px; outline: none;
  box-shadow: 0 0 0 3px var(--focus-ring);
  min-width: 100px; width: 100%; max-width: 100%;
}
.edit-textarea { resize: vertical; min-height: 60px; font-family: var(--sans); }
.edit-select { appearance: auto; padding-right: 28px; cursor: pointer; }
.editable.editable-select { padding-right: 22px; position: relative; }
.editable.editable-select::after {
  content: "▾";
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  font-size: 9px; color: var(--warm-500); pointer-events: none;
}

.list-row { display: flex; align-items: center; gap: 8px; margin: 5px 0; }
.list-row .editable { flex: 1; }
.list-row .row-del { opacity: 0; }
.list-row:hover .row-del { opacity: 1; }
.row-del {
  width: 22px; height: 22px; border: none; background: transparent;
  color: var(--warm-500); font-size: 16px; cursor: pointer; border-radius: var(--r-sm);
  display: inline-flex; align-items: center; justify-content: center; flex: none;
}
.row-del:hover { background: var(--clay-50); color: var(--clay-deep); }

/* Card footer actions — right-aligned button row below a card's main content.
   Used for "Clear this journey", "Remove this journey", and similar
   destructive single-action footers. */
.card-footer-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: var(--s3);
  padding-top: var(--s3);
  margin-top: var(--s3);
  border-top: 1px solid var(--hairline);
}
.row-add {
  display: inline-flex; align-items: center; gap: 4px;
  font: 500 var(--fs-small) var(--sans); color: var(--warm-700);
  background: transparent; border: 1px dashed var(--warm-300); cursor: pointer;
  padding: 6px 12px; margin-top: 6px; border-radius: var(--r-md);
}
.row-add:hover { background: var(--paper-dim); color: var(--clay); border-color: var(--clay-100); }

/* Ranked-list (used by Step 02 / Rank the barriers) */
.rank-list { display: flex; flex-direction: column; gap: 8px; }
.rank-row {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 14px;
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  transition: background var(--dur-fast);
}
.rank-row:hover { background: var(--paper-dim); }
.rank-num {
  flex: none;
  width: 30px; height: 30px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--clay); color: var(--paper);
  font: 600 12px var(--mono);
  letter-spacing: .02em;
}
.rank-body { flex: 1; min-width: 0; }
.rank-text { font-size: var(--fs-body); color: var(--fg1); line-height: 1.5; }
.rank-type {
  font: 500 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--warm-700);
  margin-top: 4px;
}
.rank-actions {
  display: flex; flex-direction: column; gap: 3px; flex: none;
}
.rank-btn {
  width: 28px; height: 22px;
  border: 1px solid var(--hairline);
  background: var(--paper);
  border-radius: var(--r-sm);
  cursor: pointer;
  font: 12px var(--sans);
  color: var(--ink-soft);
  display: inline-flex; align-items: center; justify-content: center;
}
.rank-btn:hover:not(:disabled) { background: var(--clay-50); border-color: var(--clay-100); color: var(--clay); }
.rank-btn:disabled { opacity: .3; cursor: not-allowed; }

/* Channel matrix cells */
.matrix-cell { cursor: pointer; user-select: none; text-align: center; }
.matrix-cell:hover { background: var(--paper-dim) !important; }
.matrix-cell.on { background: var(--sage-50) !important; color: var(--sage-deep); font-weight: 700; }

/* ============================ Help / tooltips ============================ */
.help {
  display: inline-flex; align-items: center; justify-content: center;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--paper-dim); color: var(--warm-700);
  font: 500 10px var(--mono); cursor: help;
  border: 1px solid var(--hairline);
}
.help:hover { background: var(--clay-50); color: var(--clay-deep); border-color: var(--clay-100); }

.tooltip {
  position: fixed; z-index: 70;
  background: var(--ink); color: var(--fg-on-dark);
  border-radius: var(--r-md);
  padding: 12px 14px;
  max-width: 320px; font-size: var(--fs-small); line-height: 1.5;
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  animation: ttIn 140ms var(--ease-out);
}
@keyframes ttIn { from { opacity: 0; transform: translateY(3px); } to { opacity: 1; transform: none; } }
.tt-title { font-family: var(--sans); font-weight: 600; font-size: var(--fs-small); margin-bottom: 4px; color: #FAF1E0; }
.tt-body { color: var(--warm-300); margin-bottom: 8px; }
.tt-ask { display: inline-block; color: var(--ochre); font-family: var(--mono); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; cursor: pointer; }
.tt-ask:hover { color: var(--ochre-50); text-decoration: underline; }

/* ============================ Step nav (Prev/Next) ============================ */
.step-nav {
  position: sticky; bottom: 0;
  background: linear-gradient(180deg, transparent 0%, var(--bg) 30%);
  padding: 32px 36px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  max-width: 880px; margin: 0 auto;
}
.step-nav .dots { display: flex; gap: 6px; }
.step-nav .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--warm-300);
  transition: background var(--dur-fast);
}
.step-nav .dot.active { background: var(--clay); }
.step-nav .dot.done { background: var(--sage); }

.skip-link {
  font-size: var(--fs-caption); color: var(--warm-700);
  margin-left: auto; cursor: pointer; padding: 6px 8px;
}
.skip-link:hover { color: var(--clay); text-decoration: underline; }

/* ============================ Modal ============================ */
.modal {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: var(--s5);
}
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(43, 38, 32, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: backdropIn 200ms var(--ease-out);
}
@keyframes backdropIn { from { opacity: 0; } to { opacity: 1; } }
.modal-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--s7) var(--s7) var(--s6);
  max-width: 460px; width: 100%;
  animation: modalIn 220ms var(--ease-out);
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(8px) scale(.98); }
  to   { opacity: 1; transform: none; }
}
.modal-eyebrow { margin-bottom: var(--s3); }
.modal-title {
  font-family: var(--serif-display); font-weight: 400; font-size: 1.625rem;
  line-height: var(--lh-snug); letter-spacing: var(--tracking-tight);
  color: var(--fg1); margin: 0 0 var(--s3);
}
.modal-body {
  color: var(--fg2); font-size: var(--fs-small);
  margin: 0 0 var(--s5);
}
.modal-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  font: var(--fs-body) var(--sans);
  background: var(--paper);
  color: var(--fg1);
  margin-bottom: var(--s5);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.modal-input:focus {
  outline: none;
  border-color: var(--clay);
  box-shadow: 0 0 0 3px var(--focus-ring);
}
.modal-cta {
  display: flex; gap: var(--s3); justify-content: flex-end; align-items: center;
}
.modal-cta .btn.primary { min-width: 110px; justify-content: center; }
.modal-cta .btn.danger { min-width: 110px; justify-content: center; }

.modal-card-wide { max-width: 560px; }

/* =====================================================================
   Step 1 — Ingest planning inputs (canvas upload UI)
   ===================================================================== */

.punchlist-card {
  border: 1px solid var(--amgen-blue-line);
  background: #FFFFFF;
  border-radius: var(--r-lg);
  padding: 16px;
  margin-bottom: var(--s5);
  box-shadow: var(--shadow-sm);
}
.punchlist-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 8px;
}
.punch-eyebrow {
  font: 600 10.5px var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--amgen-blue);
  margin-bottom: 4px;
}
.punchlist-head h3 {
  margin: 0;
  color: var(--fg1);
  font: 600 1rem var(--sans);
  line-height: 1.3;
}
.punch-count {
  flex: 0 0 auto;
  font: 700 12px var(--mono);
  color: var(--amgen-blue-deep);
  background: var(--amgen-blue-soft);
  border: 1px solid var(--amgen-blue-line);
  border-radius: var(--r-pill);
  padding: 5px 10px;
}
.punch-intro {
  margin: 0 0 14px;
  color: var(--fg2);
  font-size: var(--fs-small);
  line-height: 1.5;
}
.punch-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.punch-row {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  align-items: flex-start;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: #FFFFFF;
  cursor: pointer;
  transition: border-color var(--dur-fast), background var(--dur-fast), box-shadow var(--dur-fast);
}
.punch-row:hover {
  border-color: var(--amgen-blue-line);
  background: var(--amgen-blue-soft);
}
.punch-row.selected {
  border-color: var(--amgen-blue);
  background: var(--amgen-blue-soft);
  box-shadow: 0 0 0 1px rgba(0, 99, 166, .12) inset;
}
.punch-row input {
  margin: 2px 0 0;
  accent-color: var(--amgen-blue);
}
.punch-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.punch-title {
  font: 600 13px var(--sans);
  color: var(--fg1);
  line-height: 1.3;
}
.punch-detail {
  font-size: 12px;
  color: var(--fg2);
  line-height: 1.35;
}
@media (max-width: 820px) {
  .punch-grid { grid-template-columns: 1fr; }
  .punchlist-head { align-items: stretch; }
}

.upload-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: var(--s3);
}
.upload-row {
  display: grid;
  grid-template-columns: 22px 1fr auto auto;
  align-items: center;
  gap: var(--s3);
  padding: 10px 12px;
  background: var(--paper-dim);
  border-radius: var(--r-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--dur-fast), border-color var(--dur-fast);
}
.upload-row:hover { background: var(--clay-50); border-color: var(--clay-100); }
.upload-check {
  width: 18px; height: 18px;
  accent-color: var(--clay);
  cursor: pointer;
  margin: 0;
}
.upload-name {
  font: 500 var(--fs-body) var(--sans);
  color: var(--fg1);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.upload-kind {
  font: 500 10.5px var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--warm-700);
  background: var(--paper);
  padding: 3px 8px;
  border-radius: var(--r-sm);
}
.upload-status {
  font: 500 10.5px var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--r-sm);
}
.upload-status.ok   { color: var(--sage-deep); background: var(--sage-50); }
.upload-status.wait { color: var(--warm-700); background: var(--paper); border: 1px dashed var(--warm-300); }
.upload-status.err  { color: var(--clay-deep); background: var(--clay-50); }
.upload-helper {
  font-size: var(--fs-small);
  color: var(--fg2);
  font-style: italic;
  margin: 0 0 var(--s4);
  padding: 0 4px;
}

/* The drop zone — generous, friendly, click-to-pick OR drag-to-drop. */
.upload-drop {
  display: flex;
  align-items: center;
  gap: var(--s4);
  padding: 18px 20px;
  border: 2px dashed var(--warm-300);
  border-radius: var(--r-lg);
  background: var(--paper-dim);
  cursor: pointer;
  transition: all var(--dur-fast);
}
.upload-drop:hover, .upload-drop.dragging {
  border-color: var(--clay);
  background: var(--clay-50);
}
.upload-drop-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--paper);
  color: var(--clay);
  font: 600 22px var(--sans);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--clay-100);
  flex-shrink: 0;
}
.upload-drop-text {
  font: 500 var(--fs-body) var(--sans);
  color: var(--fg1);
  line-height: 1.4;
}
.upload-drop-text strong { color: var(--clay-deep); font-weight: 600; }
.upload-drop-hint {
  font: 500 10.5px var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--warm-700);
  margin-top: 4px;
}

/* =====================================================================
   Step 1 — Structured interview ("anything else worth knowing")
   ===================================================================== */
.interview-wrap {
  max-width: 760px;
  padding: var(--s5) 0 var(--s6);
  display: flex;
  flex-direction: column;
  gap: var(--s4);
}
.interview-framing {
  font-family: var(--serif-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.5;
  color: var(--warm-700);
  margin: 0;
}
.interview-progress { display: flex; flex-direction: column; gap: 10px; }
.interview-dots-row { display: flex; gap: 8px; align-items: center; }
.interview-dot {
  width: 22px; height: 6px;
  background: var(--warm-300);
  border-radius: 3px;
  cursor: pointer;
  transition: background 200ms var(--ease-out, ease-out), width 200ms var(--ease-out, ease-out);
}
.interview-dot.done   { background: var(--sage); }
.interview-dot.active { background: var(--clay); width: 36px; cursor: default; }
.interview-q-row {
  display: flex;
  align-items: flex-start;
  gap: var(--s4);
  margin: 6px 0 0;
}
.interview-q {
  font-family: var(--serif-display);
  font-weight: 400;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-tight);
  color: var(--fg1);
  margin: 0;
  flex: 1;
}
.interview-listen {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  margin-top: 6px;
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--r-pill);
  cursor: pointer;
  color: var(--fg2);
  font: 500 12.5px var(--sans);
  flex-shrink: 0;
  transition: all 180ms var(--ease-out, ease-out);
}
.interview-listen:hover {
  border-color: var(--clay);
  color: var(--clay);
  background: var(--clay-50);
}
.interview-listen-icon {
  display: inline-block;
  font-size: 9px;
  transition: transform 180ms var(--ease-out, ease-out);
}
.interview-listen.speaking {
  background: var(--clay);
  color: var(--paper);
  border-color: var(--clay);
}
.interview-listen.speaking .interview-listen-icon { font-size: 0; }
.interview-listen.speaking .interview-listen-icon::before {
  content: "■";
  font-size: 9px;
  color: var(--paper);
}
.interview-listen.speaking::after {
  content: "";
  display: inline-block;
  width: 4px;
  height: 12px;
  background: var(--paper);
  margin-left: 4px;
  animation: listenBars 0.6s ease-in-out infinite alternate;
}
@keyframes listenBars {
  from { transform: scaleY(0.3); }
  to   { transform: scaleY(1); }
}
.interview-hint {
  color: var(--fg2);
  font-size: var(--fs-body);
  line-height: 1.55;
  margin: 0;
  max-width: 680px;
}
.interview-input {
  width: 100%;
  padding: 16px 18px;
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  background: var(--paper);
  color: var(--fg1);
  font: 400 var(--fs-body) var(--sans);
  line-height: 1.55;
  resize: vertical;
  min-height: 110px;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.interview-input:focus {
  outline: none;
  border-color: var(--clay);
  box-shadow: 0 0 0 3px var(--focus-ring);
}
.interview-actions {
  display: flex;
  justify-content: space-between;
  gap: var(--s3);
  padding-top: var(--s3);
}

/* Summary state */
.interview-summary .interview-hero { max-width: 720px; }
.interview-h {
  font-family: var(--serif-display);
  font-weight: 400;
  font-size: clamp(2rem, 3.5vw, 2.5rem);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-tight);
  margin: 8px 0 12px;
  color: var(--fg1);
}
.interview-lead {
  color: var(--fg2);
  font-size: 1.0625rem;
  line-height: 1.55;
  margin: 0;
}
.interview-summary-list {
  display: flex; flex-direction: column;
  gap: 12px;
  margin: var(--s5) 0 var(--s4);
}
.interview-summary-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 2fr auto;
  gap: var(--s4);
  align-items: start;
  padding: 14px 16px;
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  animation: synthIn 380ms var(--ease-out, ease-out) both;
}
.interview-summary-row:nth-child(2) { animation-delay: 60ms; }
.interview-summary-row:nth-child(3) { animation-delay: 120ms; }
.interview-summary-row:nth-child(4) { animation-delay: 180ms; }
.interview-summary-q {
  font: 600 13px var(--sans);
  color: var(--fg2);
  line-height: 1.4;
}
.interview-summary-a {
  font: 400 14px var(--sans);
  color: var(--fg1);
  line-height: 1.55;
  white-space: pre-wrap;
}
.interview-edit {
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--warm-700);
  font: 500 12px var(--sans);
  padding: 4px 10px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: all var(--dur-fast);
}
.interview-edit:hover {
  background: var(--clay-50);
  color: var(--clay-deep);
  border-color: var(--clay-100);
}
.interview-cta-row {
  display: flex; justify-content: center;
  padding-top: var(--s4);
}
.interview-cta-row .btn.lg { padding: 14px 32px; font-size: 1.0625rem; }
.interview-cta-row .btn[disabled] { opacity: 0.6; }

/* Doc-extract full-screen overlay */
.extract-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(244, 236, 221, 0.95);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: opacity 260ms var(--ease-out, ease-out);
}
.extract-overlay.on { opacity: 1; }
.extract-inner {
  max-width: 640px;
  display: flex; flex-direction: column; align-items: center;
  gap: var(--s5);
  text-align: center;
  padding: var(--s6);
}
.extract-h {
  font-family: var(--serif-display);
  font-weight: 400;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-tight);
  color: var(--fg1);
  margin: 0;
}
.extract-dots { display: inline-flex; gap: 10px; align-items: center; }
.extract-dots span {
  width: 12px; height: 12px;
  background: var(--clay);
  border-radius: 50%; display: inline-block;
  opacity: 0.4; transform: scale(0.8);
  animation: jvThinkDot 1.2s ease-in-out infinite;
}
.extract-dots span:nth-child(2) { animation-delay: 0.18s; }
.extract-dots span:nth-child(3) { animation-delay: 0.36s; }
.extract-phase {
  font: 500 var(--fs-body) var(--sans);
  color: var(--fg2);
  letter-spacing: .005em;
  transition: opacity 200ms ease-out;
}

/* =====================================================================
   Step 4 — Journey intro (synthesis) screen
   ===================================================================== */
.journey-intro {
  display: flex;
  flex-direction: column;
  gap: var(--s6);
  padding: var(--s5) 0 var(--s6);
}
.journey-intro-hero { max-width: 760px; }
.journey-intro-h {
  font-family: var(--serif-display);
  font-weight: 400;
  font-size: clamp(2rem, 3.5vw, 2.625rem);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-tight);
  margin: 8px 0 14px;
  color: var(--fg1);
}
.journey-intro-h em { color: var(--clay); font-style: italic; font-weight: 300; }
.journey-intro-lead {
  color: var(--fg2);
  font-size: 1.0625rem;
  line-height: 1.55;
  max-width: 720px;
}
.journey-intro-lead em {
  font-style: italic;
  color: var(--slate-deep);
  letter-spacing: .01em;
}
.journey-intro-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s5);
}
.journey-intro-card {
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: var(--s5) var(--s5) var(--s4);
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-sm, 0 1px 0 rgba(70, 50, 30, .03));
  animation: synthIn 480ms var(--ease-out, ease-out) both;
}
.journey-intro-card:nth-child(2) { animation-delay: 80ms; }
.journey-intro-card:nth-child(3) { animation-delay: 160ms; }
@keyframes synthIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}
.journey-intro-card-eyebrow {
  font: 600 11.5px var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 12px;
}
.synth-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 12px;
}
.synth-list li {
  font: 500 var(--fs-body) var(--sans);
  line-height: 1.45;
  color: var(--fg1);
  padding: 10px 12px;
  background: var(--paper-dim);
  border-radius: var(--r-md);
  border-left: 3px solid var(--clay);
}
.synth-list.okrs li { border-left-color: var(--ochre); }
.synth-list.segs li { border-left-color: var(--sage); font-weight: 600; }
.synth-list .synth-rank {
  display: inline-block;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--clay); color: var(--paper);
  font: 600 12px var(--sans); line-height: 22px;
  text-align: center; margin-right: 10px;
  vertical-align: 2px;
}
.synth-list .synth-tag {
  display: inline-block;
  font: 500 10.5px var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--warm-700);
  margin-left: 8px;
}
.synth-list .synth-krs {
  margin-top: 4px;
  font-size: var(--fs-small);
  color: var(--fg2);
  font-weight: 400;
}
.synth-list .synth-empty { color: var(--fg3); font-style: italic; border-left-color: var(--warm-300); }
.journey-intro-cta-row {
  display: flex; justify-content: center;
  padding-top: var(--s5);
}
.journey-intro-cta-row .btn.lg { padding: 14px 32px; font-size: 1.0625rem; }

/* Thinking overlay for the intro → journey transition */
.journey-thinking-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(43, 38, 32, 0.55);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: opacity 240ms var(--ease-out, ease-out);
}
.journey-thinking-overlay.on { opacity: 1; }
.journey-thinking-inner {
  display: flex; flex-direction: column; align-items: center; gap: var(--s4);
  color: var(--paper);
}
.journey-thinking-dots {
  display: inline-flex; gap: 10px; align-items: center;
}
.journey-thinking-dots span {
  width: 12px; height: 12px;
  background: var(--clay-100);
  border-radius: 50%; display: inline-block;
  opacity: 0.4; transform: scale(0.8);
  animation: jvThinkDot 1.2s ease-in-out infinite;
}
.journey-thinking-dots span:nth-child(2) { animation-delay: 0.18s; }
.journey-thinking-dots span:nth-child(3) { animation-delay: 0.36s; }
@keyframes jvThinkDot {
  0%, 70%, 100% { opacity: 0.4; transform: scale(0.8); }
  30%           { opacity: 1;   transform: scale(1.15); }
}
.journey-thinking-label {
  font-family: var(--serif-display);
  font-size: 1.5rem;
  letter-spacing: .005em;
  color: var(--paper);
  transition: opacity 140ms ease-out;
  text-align: center;
}

/* =====================================================================
   Step 4 — Journey visualize (at-a-glance) screen
   ===================================================================== */
.journey-visualize { display: flex; flex-direction: column; gap: var(--s5); padding: var(--s4) 0 var(--s5); }
.journey-visualize-intro {
  max-width: 720px;
  color: var(--fg2);
  font-size: var(--fs-body);
  line-height: 1.55;
}
.jv-segment-card {
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: var(--s5);
  box-shadow: var(--shadow-sm, 0 1px 0 rgba(70, 50, 30, .03));
}
.jv-segment-head h2 {
  font-family: var(--serif-display);
  font-weight: 400;
  font-size: 1.5rem;
  letter-spacing: var(--tracking-tight);
  color: var(--fg1);
  margin: 0 0 var(--s4);
}
.jv-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  position: relative;
}
.jv-stage {
  position: relative;
  background: linear-gradient(180deg, var(--paper-dim) 0%, var(--paper) 100%);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 14px 14px 12px;
  display: flex; flex-direction: column; gap: 10px;
  transition: transform 200ms var(--ease-out, ease-out), box-shadow 200ms var(--ease-out, ease-out);
}
.jv-stage:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(70, 50, 30, .07); }
.jv-stage::after {
  content: "→";
  position: absolute;
  right: -14px; top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  color: var(--warm-500);
  z-index: 1;
}
.jv-stage:last-child::after { display: none; }
.jv-stage-1 { border-top: 3px solid var(--slate-deep); }
.jv-stage-2 { border-top: 3px solid color-mix(in oklch, var(--slate-deep) 78%, var(--slate)); }
.jv-stage-3 { border-top: 3px solid var(--slate); }
.jv-stage-4 { border-top: 3px solid color-mix(in oklch, var(--slate) 65%, var(--paper)); }
.jv-stage-5 { border-top: 3px solid var(--clay); }
.jv-stage-head {
  display: flex; align-items: center; gap: 8px;
}
.jv-stage-num {
  display: inline-block;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--slate-50); color: var(--slate-deep);
  font: 600 11px var(--sans); line-height: 20px;
  text-align: center;
}
.jv-stage-5 .jv-stage-num { background: var(--clay-50); color: var(--clay-deep); }
.jv-stage-name {
  font: 600 11.5px var(--mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--fg2);
}
.jv-mindset {
  font: 400 13px var(--sans);
  line-height: 1.5;
  color: var(--fg1);
  min-height: 36px;
}
.jv-mindset .jv-empty { color: var(--fg3); font-style: italic; }
.jv-trigger {
  font: 500 12.5px var(--sans);
  color: var(--clay-ink);
  background: var(--clay-50);
  border-radius: var(--r-sm);
  padding: 6px 8px;
  line-height: 1.4;
}
.jv-trigger-label {
  display: block;
  font: 600 10px var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 2px;
}
.jv-channels {
  display: flex; flex-wrap: wrap; gap: 5px;
  margin-top: auto;
}
.jv-chip {
  font: 500 11px var(--sans);
  background: var(--slate-50);
  color: var(--slate-deep);
  padding: 3px 9px;
  border-radius: var(--r-pill);
}
.jv-chip-empty { background: transparent; color: var(--fg3); padding: 3px 0; }

@media (max-width: 1100px) {
  .journey-intro-grid { grid-template-columns: 1fr; }
  .jv-flow { grid-template-columns: 1fr; }
  .jv-stage::after { display: none; }
}

/* Review banner — used by the channel matrix and channel plan when their
   structure has drifted from what the USML last confirmed (or hasn't been
   confirmed yet). Sits at the top of the screen with a single CTA. */
.review-banner {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s4);
  padding: 12px 16px;
  margin: 0 0 var(--s4);
  background: var(--ochre-50);
  border: 1px solid var(--ochre);
  border-radius: var(--r-md);
}
.review-banner-text {
  color: var(--clay-ink);
  font: 500 var(--fs-small) var(--sans);
}
.review-banner .btn {
  background: var(--clay);
  color: var(--paper);
  border-color: var(--clay);
  font-weight: 600;
  flex-shrink: 0;
}
.review-banner .btn:hover { background: var(--clay-deep); border-color: var(--clay-deep); }

/* Channel matrix — tighter columns when there are many channels */
table.channel-matrix th { font-size: 11.5px; letter-spacing: .04em; }
table.channel-matrix td.matrix-cell { text-align: center; cursor: pointer; }
table.channel-matrix td.matrix-cell.on { background: var(--sage-50); color: var(--sage-deep); font-weight: 600; }

/* Patient funnel ============================================
   Five chained trapezoids on the left (clinical-blue gradient → clay highlight
   at the value tier), with two editable cells per row on the right. The
   trapezoid edges chain seamlessly because each tier's bottom edge equals the
   next tier's top edge. */
.funnel-headers {
  display: grid;
  grid-template-columns: 1.05fr 1fr 1.15fr;
  gap: var(--s4);
  margin-bottom: 8px;
}
.funnel-col-head {
  font: 600 12px var(--mono);
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--slate-deep);
  border: 1px dashed var(--slate);
  border-radius: var(--r-md);
  padding: 8px 14px;
  text-align: center;
  background: var(--slate-50);
}
.funnel-grid {
  display: grid;
  grid-template-rows: repeat(5, auto);
  gap: 6px;
}
.funnel-row {
  display: grid;
  grid-template-columns: 1.05fr 1fr 1.15fr;
  gap: var(--s4);
  align-items: stretch;
  min-height: 78px;
}
.funnel-tier {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  padding: 8px 16px;
  color: var(--paper);
  font: 600 var(--fs-small) var(--sans);
  letter-spacing: .03em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.25;
  cursor: default;
  transition: filter var(--dur-fast);
}
.funnel-tier:hover { filter: brightness(1.06); }
.funnel-label { display: block; max-width: 100%; }

/* Chain math:
     T1 (top): 0% / 5%      bot 5%/95%
     T2:       5% / 10%     bot 10%/90%
     T3:       10% / 18%    bot 18%/82%
     T4:       18% / 28%    bot 28%/72%
     T5:       28% / 35%    bot 35%/65%
   Each row's bottom edge equals the next row's top edge so the trapezoids
   read as one continuous funnel. */
.funnel-tier-1 {
  background: var(--slate-deep);
  clip-path: polygon(0 0, 100% 0, 95% 100%, 5% 100%);
}
.funnel-tier-2 {
  background: color-mix(in oklch, var(--slate-deep) 78%, var(--slate));
  clip-path: polygon(5% 0, 95% 0, 90% 100%, 10% 100%);
}
.funnel-tier-3 {
  background: var(--slate);
  clip-path: polygon(10% 0, 90% 0, 82% 100%, 18% 100%);
}
.funnel-tier-4 {
  background: color-mix(in oklch, var(--slate) 65%, var(--paper));
  color: var(--slate-deep);
  clip-path: polygon(18% 0, 82% 0, 72% 100%, 28% 100%);
}
.funnel-tier-5 {
  background: var(--clay);
  color: var(--paper);
  clip-path: polygon(28% 0, 72% 0, 65% 100%, 35% 100%);
}

.funnel-cell {
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 10px 14px;
  display: flex; flex-direction: column; justify-content: center;
  min-height: 78px;
}
.funnel-cell-label {
  font: 500 10.5px var(--mono);
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--warm-700);
  margin-bottom: 4px;
}
.funnel-cell .editable {
  font: 500 var(--fs-body) var(--sans);
  color: var(--fg1);
}
.funnel-cell .editable.empty { color: var(--warm-500); font-style: italic; font-weight: 400; }

/* Saved plans list */
.plans-list {
  max-height: 50vh; overflow-y: auto;
  margin: 0 0 var(--s5);
  border-top: 1px solid var(--hairline);
}
.plan-row {
  display: flex; align-items: center; gap: var(--s4);
  padding: 12px 4px;
  border-bottom: 1px solid var(--hairline);
}
.plan-row-main { flex: 1; min-width: 0; }
.plan-row-title {
  font: 500 var(--fs-body) var(--sans);
  color: var(--fg1);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.plan-row-meta {
  font: 400 11.5px var(--mono);
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--warm-700); margin-top: 3px;
}
.plan-row-actions { display: flex; gap: 6px; align-items: center; flex-shrink: 0; }
.plans-empty {
  padding: var(--s5) 0;
  color: var(--fg2); font-size: var(--fs-small);
  text-align: center;
}

/* Toast */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: var(--fg-on-dark);
  padding: 9px 16px; border-radius: var(--r-pill);
  font-size: var(--fs-caption); font-weight: 500;
  z-index: 60; box-shadow: var(--shadow-lg);
  animation: toastIn 180ms var(--ease-out);
}
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, 6px); } to { opacity: 1; transform: translate(-50%, 0); } }

/* Responsive */
@media (max-width: 1100px) { .layout { grid-template-columns: 44% 1fr; } }
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
  .chat-panel { border-right: none; border-bottom: 1px solid var(--hairline); }
  .welcome-h { font-size: clamp(1.6rem, 5.5vw, 2.35rem); }
}


/* =========================================================================
   Amgen blue/white theme override
   ========================================================================= */
:root {
  --amgen-blue: #0063A6;
  --amgen-blue-deep: #004B8D;
  --amgen-blue-soft: #EAF4FB;
  --amgen-blue-line: #B9D9F0;
  --white: #FFFFFF;
  --off-white: #F7FBFF;

  --bone: #FFFFFF;
  --paper: #FFFFFF;
  --paper-dim: #F7FBFF;
  --ink: #172033;
  --ink-soft: #334155;
  --warm-700: #475569;
  --warm-500: #64748B;
  --warm-300: #CBD5E1;
  --hairline: #D9E8F5;

  --clay-50: #EAF4FB;
  --clay-100: #B9D9F0;
  --clay: var(--amgen-blue);
  --clay-deep: var(--amgen-blue-deep);
  --clay-ink: #003B70;
  --ochre: var(--amgen-blue);
  --ochre-deep: var(--amgen-blue-deep);
  --ochre-50: #EAF4FB;
  --sage: var(--amgen-blue);
  --sage-deep: var(--amgen-blue-deep);
  --sage-50: #EAF4FB;
  --forest: #172033;
  --slate: var(--amgen-blue);
  --slate-deep: var(--amgen-blue-deep);
  --slate-50: #EAF4FB;

  --positive: #16805F;
  --caution: #B7791F;
  --critical: #B42318;
  --info: var(--amgen-blue);

  --bg: #FFFFFF;
  --surface: #FFFFFF;
  --surface-sunk: #F7FBFF;
  --fg1: #172033;
  --fg2: #334155;
  --fg3: #64748B;
  --fg-on-dark: #FFFFFF;
  --border: #D9E8F5;
  --border-strong: #B9D9F0;
  --brand: var(--amgen-blue);
  --brand-hover: var(--amgen-blue-deep);
  --accent: var(--amgen-blue);
  --focus-ring: rgba(0, 99, 166, 0.25);

  --serif-display: 'Poppins', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --sans: 'Poppins', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono: 'Poppins', ui-sans-serif, system-ui, -apple-system, sans-serif;

  --shadow-sm: 0 1px 2px rgba(0, 99, 166, .08);
  --shadow-md: 0 3px 10px rgba(0, 99, 166, .10);
  --shadow-lg: 0 10px 34px rgba(0, 99, 166, .14);
}

html, body {
  background: #FFFFFF !important;
}

body, button, input, textarea, select {
  font-family: 'Poppins', ui-sans-serif, system-ui, -apple-system, sans-serif !important;
}

.welcome,
.app,
.layout,
.canvas-panel,
.chat-panel,
.messages,
.composer,
.topbar,
.welcome-top,
.canvas-toolbar,
.card,
.panel-step,
.panel-checkpoint,
.step-card,
.substep-card,
.editor-card,
.field-card,
.menu,
.modal,
.tooltip,
.toast,
.sheet,
.section-card,
.timeline-card,
.matrix-card,
.upload-card,
.upload-row,
.extract-inner {
  background: #FFFFFF !important;
}

.welcome {
  background: linear-gradient(180deg, #FFFFFF 0%, #F7FBFF 100%) !important;
}

.topbar,
.welcome-top {
  border-bottom: 1px solid var(--amgen-blue-line) !important;
  box-shadow: 0 2px 10px rgba(0, 99, 166, .06);
}

.brand-logo {
  display: block;
  object-fit: contain;
}

.usml-logo {
  width: 56px;
  height: 56px;
}

.amgen-logo {
  width: 146px;
  max-width: 24vw;
  height: 46px;
}

.topbar .usml-logo {
  width: 44px;
  height: 44px;
}

.topbar .amgen-logo {
  width: 118px;
  height: 38px;
}

.brand-left,
.brand-right,
.topbar-actions {
  display: flex;
  align-items: center;
}

.brand-left { gap: 12px; }
.brand-right { gap: 18px; }
.topbar-actions { gap: 12px; }

.wordmark,
.brand-text .title,
.welcome-h,
.pl-display,
.pl-h1,
.pl-h2,
.panel-step-title {
  color: var(--amgen-blue-deep) !important;
  font-family: 'Poppins', ui-sans-serif, system-ui, -apple-system, sans-serif !important;
  font-weight: 600 !important;
}

.welcome-h em,
.pl-eyebrow,
.panel-dot.active,
.panel-checkpoint .panel-step-num,
a,
a:hover {
  color: var(--amgen-blue) !important;
}

.btn.primary,
button.primary,
.primary,
.send,
#sendBtn,
#exportBtn {
  background: var(--amgen-blue) !important;
  border-color: var(--amgen-blue) !important;
  color: #FFFFFF !important;
}

.btn.primary:hover,
button.primary:hover,
.primary:hover,
#sendBtn:hover,
#exportBtn:hover {
  background: var(--amgen-blue-deep) !important;
  border-color: var(--amgen-blue-deep) !important;
}

.btn,
.panel-arrow,
.select-wrap,
textarea,
input,
select {
  border-color: var(--amgen-blue-line) !important;
}

.btn:not(.primary):hover,
.panel-arrow:hover {
  background: var(--amgen-blue-soft) !important;
  color: var(--amgen-blue-deep) !important;
  border-color: var(--amgen-blue-line) !important;
}

.badge,
.pill,
.step-pill,
.status-chip,
.panel-dot.active {
  background: var(--amgen-blue-soft) !important;
  border-color: var(--amgen-blue-line) !important;
}

.canvas-panel,
.chat-panel,
.panel-step,
.panel-checkpoint,
.card,
.substep-card,
.field-card,
.editor-card {
  border-color: var(--amgen-blue-line) !important;
  box-shadow: var(--shadow-sm) !important;
}

textarea:focus,
input:focus,
select:focus,
button:focus-visible {
  outline-color: var(--amgen-blue) !important;
  box-shadow: 0 0 0 3px var(--focus-ring) !important;
}

@media (max-width: 760px) {
  .welcome-top,
  .topbar {
    gap: 10px;
    padding: 10px 14px;
  }
  .amgen-logo { width: 112px; height: 36px; }
  .usml-logo { width: 44px; height: 44px; }
  .topbar-actions { flex-wrap: wrap; justify-content: flex-end; }
}

/* =====================================================================
   Requested UI update: export-adjacent Amgen logo, responsive chevron
   workflow, and visible upload/indexing progress.
   ===================================================================== */
.topbar-actions {
  min-width: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.topbar .after-export-amgen {
  order: 99;
  margin-left: 4px;
  flex: 0 0 auto;
}
.export-group { order: 98; }
#sessionSelect { max-width: min(260px, 28vw); }

.canvas-toolbar {
  overflow: hidden;
  container-type: inline-size;
}
.stepper {
  min-width: 0;
  width: 100%;
  display: grid !important;
  grid-template-columns: repeat(8, minmax(30px, 1fr));
  gap: 0 !important;
  align-items: stretch;
  overflow: hidden;
  padding: 2px 0;
}
.step {
  min-width: 0;
  width: 100%;
  justify-content: center;
  gap: clamp(4px, .7vw, 8px);
  padding: 8px clamp(6px, .9vw, 13px) 8px clamp(10px, 1.1vw, 16px) !important;
  border-radius: 0 !important;
  margin-left: -10px;
  border-color: var(--amgen-blue-line) !important;
  background: #FFFFFF;
  clip-path: polygon(0 0, calc(100% - clamp(8px, 1.2vw, 12px)) 0, 100% 50%, calc(100% - clamp(8px, 1.2vw, 12px)) 100%, 0 100%, clamp(8px, 1.2vw, 12px) 50%);
  box-shadow: none !important;
}
.step:first-child {
  margin-left: 0;
  clip-path: polygon(0 0, calc(100% - clamp(8px, 1.2vw, 12px)) 0, 100% 50%, calc(100% - clamp(8px, 1.2vw, 12px)) 100%, 0 100%);
}
.step:last-child {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, clamp(8px, 1.2vw, 12px) 50%);
}
.step .num {
  flex: 0 0 auto;
  width: clamp(20px, 2.2vw, 24px);
  height: clamp(20px, 2.2vw, 24px);
}
.step-label {
  display: inline-block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.stepper.compact .step-label {
  display: none;
}
.stepper.compact .step {
  padding: 8px 10px !important;
  gap: 0;
}
.stepper.tiny .step {
  padding: 7px 4px !important;
  margin-left: -6px;
}
.stepper.tiny .step .num {
  width: 17px;
  height: 17px;
  font-size: 9px;
}
@container (max-width: 1080px) {
  .step .step-label { display: none; }
  .step { padding: 8px 10px !important; }
}
@media (max-width: 700px) {
  .topbar { align-items: flex-start; }
  .topbar .brand-text .subtitle { display: none; }
  .topbar-actions { gap: 6px; }
  #sessionSelect { max-width: 42vw; }
  .topbar .after-export-amgen { width: 92px; height: 30px; }
  .canvas-toolbar { padding: 8px 10px; }
  .stepper { grid-template-columns: repeat(8, minmax(34px, 1fr)); }
  .step { margin-left: -8px; padding: 7px 6px !important; }
  .step .num { width: 19px; height: 19px; font-size: 10px; }
}
@media (max-width: 460px) {
  .topbar .after-export-amgen { width: 76px; height: 26px; }
  #deleteBtn { display: none; }
  #sessionSelect { max-width: 48vw; }
}

.upload-progress-msg {
  width: min(88%, 560px);
  padding: 12px 14px !important;
}
.upload-progress-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.upload-progress-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--amgen-blue-deep);
  font-weight: 600;
}
.upload-progress-percent {
  font: 600 12px var(--mono);
  color: var(--amgen-blue);
  flex: 0 0 auto;
}
.upload-progress-track {
  height: 10px;
  background: var(--amgen-blue-soft);
  border: 1px solid var(--amgen-blue-line);
  border-radius: 999px;
  overflow: hidden;
}
.upload-progress-bar {
  width: 0%;
  height: 100%;
  background: var(--amgen-blue);
  border-radius: inherit;
  transition: width 260ms ease;
}
.upload-progress-meta {
  font-size: var(--fs-caption);
  color: var(--fg2);
  line-height: 1.35;
}
.upload-row {
  grid-template-columns: 22px minmax(0, 1fr) auto auto;
}
@media (max-width: 640px) {
  .upload-row {
    grid-template-columns: 22px minmax(0, 1fr);
  }
  .upload-kind,
  .upload-status {
    grid-column: 2;
    justify-self: start;
  }
}

.topbar .brand-left { min-width: 0; }
.topbar .brand-text { min-width: 0; }
.topbar .brand-text .title, .topbar .brand-text .subtitle { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }