/* ===========================================================
   TRIAGE IT — Stylesheet
   Tactical operations console aesthetic for fire-rescue training.
   Dark navy base · safety-orange accent · condensed stencil display
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700;800&family=IBM+Plex+Sans:wght@400;500;600;700&family=Saira+Condensed:wght@500;600;700;800;900&display=swap');

:root {
  /* Surface palette */
  --bg:        #07090f;
  --bg-elev:   #0f1520;
  --surface:   #161d2c;
  --surface-2: #1c2538;
  --border:    #2a3349;
  --border-strong: #404a66;
  --text:      #ecf0fa;
  --text-mute: #8590a8;
  --text-dim:  #545d76;

  /* Triage palette */
  --red:       #ef3b3b;
  --red-glow:  #ff5757;
  --red-dim:   #4a1313;
  --yellow:    #f5b800;
  --yellow-glow:#ffd24d;
  --yellow-dim:#4a3700;
  --green:     #22c55e;
  --green-glow:#3ee37b;
  --green-dim: #0e3d1d;
  --black:     #0a0a0c;
  --black-border:#525252;

  /* Accent — safety orange (fire-rescue) */
  --accent:      #ff7a1a;
  --accent-glow: #ffa15c;
  --accent-deep: #c14b00;
  --accent-dim:  #4a2305;

  /* Type */
  --display: 'Saira Condensed', 'Impact', sans-serif;
  --mono: 'JetBrains Mono', 'Courier New', monospace;
  --sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

html, body {
  height: 100%;
  overscroll-behavior: none;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  min-height: 100vh;
  /* layered atmosphere: subtle grid + warm vignette + cool top glow */
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px),
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(255,122,26,0.08), transparent 60%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(0,180,255,0.04), transparent 70%);
  background-size: 32px 32px, 32px 32px, 100% 100%, 100% 100%;
  -webkit-font-smoothing: antialiased;
}

button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input { font-family: inherit; }

/* =========================================================
   App shell
   ========================================================= */

#app {
  max-width: 540px;
  margin: 0 auto;
  min-height: 100vh;
  padding: 20px 18px 32px;
  display: flex;
  flex-direction: column;
}

.screen {
  display: none;
  flex-direction: column;
  flex: 1;
  animation: fadeIn 0.25s ease;
}
.screen.active { display: flex; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* =========================================================
   Top bar
   ========================================================= */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 0 14px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
  position: relative;
}
.topbar::after {
  content: '';
  position: absolute;
  left: 0; bottom: -1px;
  width: 60px; height: 1px;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.brand {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: 0.04em;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
}
.brand .dot {
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 14px var(--accent), 0 0 4px var(--accent-glow);
  animation: pulse 1.4s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}
.brand span.sub {
  font-family: var(--mono);
  color: var(--text-mute);
  font-weight: 500;
  font-size: 0.7rem;
  margin-left: 4px;
  letter-spacing: 0.18em;
}

.btn-back {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--text-mute);
  letter-spacing: 0.14em;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 3px;
  transition: all 0.15s;
}
.btn-back:hover, .btn-back:active {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(255,122,26,0.06);
}

/* HOME button — same shape as BACK but tinted with the accent so
   it reads as the "all the way out" escape hatch, distinct from
   the "one step back" semantic of BACK. */
.btn-home {
  color: var(--accent);
  border-color: var(--accent-dim);
  background: rgba(255,122,26,0.04);
}
.btn-home:hover, .btn-home:active {
  color: var(--accent-glow);
  border-color: var(--accent);
  background: rgba(255,122,26,0.12);
  box-shadow: 0 0 8px rgba(255,122,26,0.25);
}

/* Group BACK + HOME together on the right side of the topbar */
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* =========================================================
   Home screen — cinematic hero
   ========================================================= */

.hero {
  margin: 18px 0 30px;
  position: relative;
  animation: heroIn 0.7s cubic-bezier(.2,.7,.2,1);
}
@keyframes heroIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero .tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.24em;
  padding: 4px 10px 4px 8px;
  border: 1px solid var(--accent-dim);
  background: rgba(255,122,26,0.06);
  border-radius: 2px;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.hero .tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
}
.hero h1 {
  font-family: var(--display);
  font-weight: 900;
  font-size: 4.2rem;
  line-height: 0.88;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  margin-bottom: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #b9c3d8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.hero h1 .accent {
  background: linear-gradient(180deg, var(--accent-glow) 0%, var(--accent) 70%, var(--accent-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 18px rgba(255,122,26,0.5));
}
.hero p {
  color: var(--text-mute);
  font-size: 0.96rem;
  max-width: 400px;
  line-height: 1.55;
}

.color-strip {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 3px;
  height: 8px;
  margin: 24px 0 30px;
}
.color-strip > div {
  border-radius: 1px;
  position: relative;
  overflow: hidden;
}
.color-strip > div::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transform: translateX(-100%);
  animation: stripeShine 4s infinite;
}
.color-strip .s-red    { background: var(--red); box-shadow: 0 0 12px rgba(239,59,59,0.4); }
.color-strip .s-yellow { background: var(--yellow); box-shadow: 0 0 12px rgba(245,184,0,0.4); }
.color-strip .s-green  { background: var(--green); box-shadow: 0 0 12px rgba(34,197,94,0.4); }
.color-strip .s-black  { background: #2d2d2d; border: 1px solid #555; }
@keyframes stripeShine {
  0%, 70% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.menu {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.menu-item {
  background: linear-gradient(135deg, var(--bg-elev) 0%, var(--surface) 100%);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-strong);
  border-radius: 4px;
  padding: 18px 20px;
  /* 3-column grid: glyph | text | arrow. The glyph comes from each
     button's data-glyph attribute via the ::after rule below; order:-1
     puts it visually first even though ::after is logically last. */
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  text-align: left;
  transition: all 0.18s cubic-bezier(.2,.7,.2,1);
  position: relative;
  overflow: hidden;
}
.menu-item::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: center;
  transition: transform 0.2s;
}
/* Mode glyph — pulled from data-glyph, monospace, accent-tinted.
   Single visual landmark per menu item; no extra HTML required. */
.menu-item::after {
  content: attr(data-glyph);
  order: -1;
  font-family: var(--mono);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  width: 30px;
  text-align: center;
  color: var(--accent);
  filter: drop-shadow(0 0 6px rgba(255,122,26,0.25));
  transition: transform 0.2s, color 0.2s;
}
.menu-item:hover::after, .menu-item:active::after {
  color: var(--accent-glow);
  transform: scale(1.08);
}
.menu-item:hover, .menu-item:active {
  border-color: var(--accent-dim);
  border-left-color: var(--accent);
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-2) 100%);
  transform: translateX(4px);
}
.menu-item:hover::before, .menu-item:active::before { transform: scaleY(1); }
.menu-item .label {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.menu-item .desc {
  font-size: 0.84rem;
  color: var(--text-mute);
  margin-top: 2px;
}
.menu-item .arrow {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 1.2rem;
  transition: transform 0.2s;
}
.menu-item:hover .arrow, .menu-item:active .arrow { transform: translateX(4px); }

footer.foot {
  margin-top: auto;
  padding-top: 22px;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-align: center;
}

/* =========================================================
   Setup / forms
   ========================================================= */

.section-title {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  color: var(--accent);
  margin: 18px 0 12px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title::before {
  content: '';
  width: 4px; height: 14px;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.option-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}
.option {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 16px 12px;
  text-align: center;
  transition: all 0.18s cubic-bezier(.2,.7,.2,1);
  position: relative;
  overflow: hidden;
}
.option .num {
  font-family: var(--display);
  font-weight: 800;
  font-size: 2rem;
  display: block;
  line-height: 1;
}
.option .lbl {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--text-mute);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-top: 6px;
  display: block;
  font-weight: 600;
}
.option:hover { border-color: var(--border-strong); }
.option.selected {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(255,122,26,0.08), rgba(255,122,26,0.02));
  box-shadow: 0 0 0 1px var(--accent-dim) inset, 0 4px 18px rgba(255,122,26,0.18);
}
.option.selected .num { color: var(--accent-glow); }
.option.selected .lbl { color: var(--accent); }

.input-row {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}
.input-row input[type="text"], .input-row input[type="number"] {
  flex: 1;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 14px 16px;
  color: var(--text);
  font-family: var(--mono);
  font-weight: 600;
  letter-spacing: 0.1em;
  font-size: 1rem;
  outline: none;
  transition: all 0.15s;
}
.input-row input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,122,26,0.12);
}

.btn-primary {
  width: 100%;
  background: linear-gradient(180deg, var(--accent-glow) 0%, var(--accent) 50%, var(--accent-deep) 100%);
  color: #2a0f00;
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: 0.14em;
  font-size: 1.15rem;
  padding: 18px;
  border-radius: 4px;
  margin-top: 12px;
  text-transform: uppercase;
  transition: all 0.15s;
  box-shadow: 0 4px 0 0 var(--accent-deep), 0 8px 24px rgba(255,122,26,0.25);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s;
}
.btn-primary:hover::before, .btn-primary:active::before { transform: translateX(100%); }
.btn-primary:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 0 var(--accent-deep), 0 4px 12px rgba(255,122,26,0.2);
}
.btn-primary:disabled {
  background: var(--surface);
  color: var(--text-dim);
  cursor: not-allowed;
  box-shadow: none;
}

.btn-ghost {
  width: 100%;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-mute);
  font-family: var(--mono);
  font-weight: 600;
  letter-spacing: 0.14em;
  font-size: 0.82rem;
  padding: 14px;
  border-radius: 4px;
  margin-top: 8px;
  transition: all 0.15s;
  text-transform: uppercase;
}
.btn-ghost:hover { color: var(--text); border-color: var(--border-strong); }

/* =========================================================
   Game screen — mission HUD, case file card, triage tags
   ========================================================= */

.game-hud {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-bottom: 14px;
  overflow: hidden;
  position: relative;
}
.game-hud::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 30px; height: 2px;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
  z-index: 2;
}
.hud-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 9px 4px 8px;
  background: var(--bg-elev);
  position: relative;
}
.hud-stat .v {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.35rem;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}
.hud-stat .l {
  font-family: var(--mono);
  font-size: 0.58rem;
  color: var(--text-mute);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  margin-top: 3px;
}
.hud-stat.card-num .v   { color: var(--text); }
.hud-stat.correct .v    { color: var(--green); }
.hud-stat.wrong .v      { color: var(--red); }
.hud-stat.streak .v     { color: var(--accent-glow); }
.hud-stat.streak.live .v { animation: streakPop 0.5s; text-shadow: 0 0 12px var(--accent); }
.hud-stat.timer .v      { color: var(--text); }
.hud-stat.timer.urgent .v { color: var(--red-glow); animation: urgentPulse 0.8s infinite; }

@keyframes streakPop {
  0% { transform: scale(1); }
  40% { transform: scale(1.35); }
  100% { transform: scale(1); }
}
@keyframes urgentPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

.hud-stat.streak::after {
  content: '🔥';
  position: absolute;
  top: 4px; right: 4px;
  font-size: 0.55rem;
  opacity: 0;
  transition: opacity 0.2s;
}
.hud-stat.streak.live::after { opacity: 1; }

/* Card */
.card-stage {
  perspective: 1400px;
  margin: 4px 0 14px;
  height: 420px;
}
.card {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.45s cubic-bezier(.32,.72,.34,1);
  will-change: transform;
}
.card.flipped { transform: rotateY(180deg); }
.card.entering { animation: cardEnter 0.45s cubic-bezier(.2,.7,.2,1); }
@keyframes cardEnter {
  from { opacity: 0; transform: translateY(14px) rotateX(-3deg); }
  to { opacity: 1; transform: translateY(0) rotateX(0); }
}

.card-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 6px;
  padding: 22px 22px 20px;
  border: 1px solid var(--border-strong);
  background: linear-gradient(180deg, var(--bg-elev) 0%, var(--surface) 100%);
  display: flex;
  flex-direction: column;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.02) inset,
    0 12px 32px rgba(0,0,0,0.5);
}
/* corner accents — military case file */
.card-face::before, .card-face::after {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  border-color: var(--accent);
  border-style: solid;
  pointer-events: none;
}
.card-face::before {
  top: 8px; left: 8px;
  border-width: 2px 0 0 2px;
}
.card-face::after {
  bottom: 8px; right: 8px;
  border-width: 0 2px 2px 0;
}

.card-back {
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 18px;
  padding: 28px 22px 22px;
  /* Neutral dark background — the triage answer color appears
     only on the contained .verdict-label badge below, so the
     right/wrong indicator and rationale never have to fight a
     saturated flood-fill for legibility. */
  background: linear-gradient(180deg, var(--bg-elev) 0%, var(--surface) 100%);
}
/* Verdict header — iconic right/wrong indicator. A circular
   ✓ or ✗ above the word, with the secondary "you picked X"
   line stacked below for wrong answers. Lives in the natural
   flow at the top of the card-back; no flood-fill banner. */
.card-back .verdict-correct {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-family: var(--display);
  font-size: 1.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 900;
  padding: 0;
  border: none;
  background: none;
  box-shadow: none;
  text-shadow: none;
  background-clip: border-box !important;
  -webkit-background-clip: border-box !important;
  -webkit-text-fill-color: currentColor !important;
}
.card-back .verdict-correct::before {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 4px;
  -webkit-text-fill-color: currentColor;
}
.card-back .verdict-correct.ok {
  color: #6effa0 !important;
}
.card-back .verdict-correct.ok::before {
  content: '✓';
  background: var(--green);
  color: #02240f !important;
  box-shadow: 0 0 18px rgba(34,197,94,0.55),
              inset 0 1px 0 rgba(255,255,255,0.3);
}
.card-back .verdict-correct.no {
  color: #ff9090 !important;
}
.card-back .verdict-correct.no::before {
  content: '✗';
  background: var(--red);
  color: #ffffff !important;
  box-shadow: 0 0 18px rgba(239,59,59,0.55),
              inset 0 1px 0 rgba(255,255,255,0.3);
}
/* "you picked RED" subline shown only on wrong answers */
.card-back .verdict-correct .verdict-pick {
  display: block;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--text-mute);
  text-transform: uppercase;
  margin-top: 2px;
  -webkit-text-fill-color: var(--text-mute);
}

/* Triage answer — contained colored badge. Background +
   text color come from the .answer-{red|yellow|green|black}
   class that app.js toggles on .card-back, so the triage
   color shows up in exactly one bounded element. */
.card-back .verdict-label {
  font-family: var(--display);
  font-weight: 900;
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 12px 32px;
  border-radius: 6px;
  border: 2px solid rgba(255,255,255,0.18);
  box-shadow: 0 6px 20px rgba(0,0,0,0.45),
              inset 0 1px 0 rgba(255,255,255,0.18);
  text-shadow: 0 1px 2px rgba(0,0,0,0.4);
  background: var(--surface) !important;
  color: var(--text) !important;
  background-clip: border-box !important;
  -webkit-background-clip: border-box !important;
  -webkit-text-fill-color: currentColor !important;
  filter: none !important;
}
.card-back.answer-red .verdict-label {
  background: linear-gradient(180deg, var(--red-glow) 0%, var(--red) 60%, #b81f1f 100%) !important;
  color: #ffffff !important;
  border-color: rgba(255,255,255,0.30);
}
.card-back.answer-yellow .verdict-label {
  background: linear-gradient(180deg, var(--yellow-glow) 0%, var(--yellow) 60%, #c79500 100%) !important;
  color: #2a1f00 !important;
  border-color: rgba(255,255,255,0.40);
  text-shadow: 0 1px 0 rgba(255,255,255,0.18);
}
.card-back.answer-green .verdict-label {
  background: linear-gradient(180deg, var(--green-glow) 0%, var(--green) 60%, #178a40 100%) !important;
  color: #02240f !important;
  border-color: rgba(255,255,255,0.30);
  text-shadow: 0 1px 0 rgba(255,255,255,0.18);
}
.card-back.answer-black .verdict-label {
  background: linear-gradient(180deg, #1c1c1c 0%, #0a0a0a 100%) !important;
  color: #ffffff !important;
  border-color: var(--black-border);
}

.card-back .verdict-rationale {
  font-size: 0.98rem;
  max-width: 380px;
  line-height: 1.55;
  font-weight: 400;
  color: var(--text) !important;
  opacity: 0.92;
  background: none !important;
  background-clip: border-box !important;
  -webkit-background-clip: border-box !important;
  -webkit-text-fill-color: var(--text) !important;
}

.card-back .tap-hint {
  margin-top: 8px;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 8px 16px;
  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: 3px;
  color: #ffffff !important;
  -webkit-text-fill-color: #ffffff !important;
  background-clip: border-box !important;
  -webkit-background-clip: border-box !important;
  opacity: 0;
  transition: opacity 0.3s;
  animation: tapPulse 1.4s ease-in-out infinite;
}
@keyframes tapPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.card.flipped { cursor: pointer; }

/* Classroom auto-advance feedback — brief border flash on the card
   so the student gets a quick visual of right/wrong before the next
   card lands. No verdict screen in classroom mode. */
.card.card-flash-ok  { animation: cardFlashOk  0.32s ease-out; }
.card.card-flash-bad { animation: cardFlashBad 0.32s ease-out; }
@keyframes cardFlashOk {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,0.55); }
  50%  { box-shadow: 0 0 0 4px rgba(34,197,94,0.45), 0 0 28px rgba(34,197,94,0.45); }
  100% { box-shadow: 0 0 0 0 transparent; }
}
@keyframes cardFlashBad {
  0%   { box-shadow: 0 0 0 0 rgba(239,59,59,0.55); }
  50%  { box-shadow: 0 0 0 4px rgba(239,59,59,0.45), 0 0 28px rgba(239,59,59,0.45); }
  100% { box-shadow: 0 0 0 0 transparent; }
}
@media (prefers-reduced-motion: reduce) {
  .card.card-flash-ok, .card.card-flash-bad { animation: none !important; }
}

.card-tag {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.28em;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 4px;
  align-self: flex-start;
}
.card-tag::before {
  content: '⬢';
  color: var(--accent);
  font-size: 0.7rem;
}
.card-scenario {
  margin: 12px 0 14px;
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--text);
  font-weight: 400;
}
.card-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong) 12%, var(--border-strong) 88%, transparent);
  margin: 0 -4px 12px;
  opacity: 0.7;
}
.rpm-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  background: var(--surface);
  border-radius: 4px;
  border: 1px solid var(--border);
  overflow: hidden;
}
.rpm {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 14px;
  align-items: start;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  min-width: 0;
  position: relative;
}
.rpm:last-child { border-bottom: none; }
.rpm::before {
  content: '';
  position: absolute;
  left: 0; top: 12px; bottom: 12px;
  width: 2px;
  background: var(--accent);
  opacity: 0.4;
}
.rpm .k {
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 0.7rem;
  color: var(--accent);
  text-transform: uppercase;
  padding-top: 2px;
}
.rpm .v {
  color: var(--text);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.4;
  word-wrap: break-word;
  min-width: 0;
}

/* Triage decision buttons — punchy, satisfying press */
.triage-bar {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 8px;
  margin-top: 4px;
}
.t-btn {
  border-radius: 4px;
  padding: 18px 4px 14px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: all 0.12s;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.t-btn .sub {
  display: block;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  font-weight: 700;
  opacity: 0.85;
  margin-top: 4px;
}
.t-btn.red {
  background: linear-gradient(180deg, var(--red-glow) 0%, var(--red) 60%, #b81f1f 100%);
  color: #fff;
  box-shadow: 0 4px 0 0 #7a1c1c, 0 6px 18px rgba(239,59,59,0.35);
  text-shadow: 0 1px 0 rgba(0,0,0,0.4);
}
.t-btn.yellow {
  background: linear-gradient(180deg, var(--yellow-glow) 0%, var(--yellow) 60%, #c79500 100%);
  color: #2a1f00;
  box-shadow: 0 4px 0 0 #7a5a00, 0 6px 18px rgba(245,184,0,0.35);
}
.t-btn.green {
  background: linear-gradient(180deg, var(--green-glow) 0%, var(--green) 60%, #178a40 100%);
  color: #02240f;
  box-shadow: 0 4px 0 0 #0e5025, 0 6px 18px rgba(34,197,94,0.35);
  text-shadow: 0 1px 0 rgba(0,0,0,0.18);
}
.t-btn.black {
  background: linear-gradient(180deg, #1c1c1c 0%, #0a0a0a 100%);
  color: #fff;
  border-color: var(--black-border);
  box-shadow: 0 4px 0 0 #000, 0 6px 18px rgba(0,0,0,0.6);
}
.t-btn:active {
  transform: translateY(3px);
  box-shadow: 0 1px 0 0 var(--border-strong), 0 2px 6px rgba(0,0,0,0.3) !important;
}
.t-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
}

/* =========================================================
   Live leaderboard during multiplayer
   ========================================================= */

.live-board {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  margin-bottom: 12px;
}
.live-board h4 {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--text-mute);
  margin-bottom: 6px;
  text-transform: uppercase;
}
.live-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  font-family: var(--mono);
  font-size: 0.78rem;
  padding: 4px 0;
  align-items: center;
}
.live-row .name { color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.live-row .name.team-A::before { content: "▲ "; color: var(--accent); }
.live-row .name.team-B::before { content: "● "; color: var(--yellow); }
.live-row .prog { color: var(--text-mute); font-variant-numeric: tabular-nums; }
.live-row .pct  { color: var(--green); font-variant-numeric: tabular-nums; }

/* =========================================================
   Results screen
   ========================================================= */

.result-hero {
  text-align: center;
  margin: 12px 0 24px;
  padding: 26px 18px 22px;
  background: linear-gradient(180deg, var(--bg-elev) 0%, var(--surface) 100%);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}
.result-hero::before, .result-hero::after {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  border-color: var(--accent);
  border-style: solid;
}
.result-hero::before {
  top: 8px; left: 8px;
  border-width: 2px 0 0 2px;
}
.result-hero::after {
  bottom: 8px; right: 8px;
  border-width: 0 2px 2px 0;
}
.result-hero .tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.32em;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.grade-badge {
  font-family: var(--display);
  font-weight: 900;
  font-size: 5rem;
  line-height: 1;
  display: inline-block;
  padding: 0 22px;
  margin: 0 0 8px;
  background: linear-gradient(180deg, var(--accent-glow), var(--accent) 60%, var(--accent-deep));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 24px rgba(255,122,26,0.5));
  letter-spacing: -0.02em;
}
.grade-badge.g-A { background: linear-gradient(180deg, #ffd700, #f5b800 60%, #c79500); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; filter: drop-shadow(0 0 24px rgba(245,184,0,0.5)); }
.grade-badge.g-B { background: linear-gradient(180deg, var(--green-glow), var(--green) 60%, #178a40); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; filter: drop-shadow(0 0 24px rgba(34,197,94,0.45)); }
.grade-badge.g-C { background: linear-gradient(180deg, var(--accent-glow), var(--accent) 60%, var(--accent-deep)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; filter: drop-shadow(0 0 24px rgba(255,122,26,0.45)); }
.grade-badge.g-D, .grade-badge.g-F { background: linear-gradient(180deg, var(--red-glow), var(--red) 60%, #a01818); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; filter: drop-shadow(0 0 24px rgba(239,59,59,0.5)); }

.rank-line {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  margin: 4px 0 14px;
}

.result-hero .score-big {
  font-family: var(--display);
  font-weight: 800;
  font-size: 2.6rem;
  line-height: 1;
  color: var(--text);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}
.result-hero .score-sub {
  font-family: var(--mono);
  color: var(--text-mute);
  margin-top: 8px;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  text-transform: uppercase;
}

/* Per-grade quip line — bracketed dispatch-style sub-line under
   the score. The grade-X class drives both the color of the
   side-rules and the bracket prefix so the tone matches the
   tier (corrective for F/D, neutral for C, commendation for A/S). */
.result-hero .result-roast {
  font-family: var(--mono);
  font-style: italic;
  margin-top: 14px;
  padding: 8px 14px;
  font-size: 0.82rem;
  line-height: 1.4;
  letter-spacing: 0.04em;
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
  border-left: 2px solid var(--border-strong);
  border-right: 2px solid var(--border-strong);
  background: none;
  color: var(--text-mute);
  text-shadow: none;
}
.result-hero .result-roast::before {
  content: '[ DEBRIEF ]  ';
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--text-mute);
  font-size: 0.7rem;
}

/* F — corrective red, biggest visual heat */
.result-hero .result-roast.grade-F {
  color: var(--red-glow);
  border-left-color: var(--red);
  border-right-color: var(--red);
  background: linear-gradient(180deg, rgba(239,59,59,0.06), transparent);
  text-shadow: 0 0 8px rgba(239,59,59,0.25);
}
.result-hero .result-roast.grade-F::before {
  content: '[ FIELD NOTE ]  ';
  color: var(--red);
}

/* D — amber warning, "just barely" energy */
.result-hero .result-roast.grade-D {
  color: var(--yellow-glow);
  border-left-color: var(--yellow);
  border-right-color: var(--yellow);
  background: linear-gradient(180deg, rgba(245,184,0,0.05), transparent);
  text-shadow: 0 0 8px rgba(245,184,0,0.2);
}
.result-hero .result-roast.grade-D::before {
  content: '[ FIELD NOTE ]  ';
  color: var(--yellow);
}

/* C — neutral mute, dry observation */
.result-hero .result-roast.grade-C::before {
  content: '[ DEBRIEF ]  ';
}

/* B — quiet green approval */
.result-hero .result-roast.grade-B {
  color: var(--green-glow);
  border-left-color: var(--green);
  border-right-color: var(--green);
  background: linear-gradient(180deg, rgba(34,197,94,0.05), transparent);
  text-shadow: 0 0 8px rgba(34,197,94,0.2);
}
.result-hero .result-roast.grade-B::before {
  content: '[ DEBRIEF ]  ';
  color: var(--green);
}

/* A — brighter green, commendation tone */
.result-hero .result-roast.grade-A {
  color: var(--green-glow);
  border-left-color: var(--green);
  border-right-color: var(--green);
  background: linear-gradient(180deg, rgba(34,197,94,0.08), transparent);
  text-shadow: 0 0 10px rgba(34,197,94,0.3);
}
.result-hero .result-roast.grade-A::before {
  content: '[ COMMENDATION ]  ';
  color: var(--green);
}

/* S — accent gold, top-of-house */
.result-hero .result-roast.grade-S {
  color: var(--accent-glow);
  border-left-color: var(--accent);
  border-right-color: var(--accent);
  background: linear-gradient(180deg, rgba(255,122,26,0.08), transparent);
  text-shadow: 0 0 10px rgba(255,122,26,0.3);
}
.result-hero .result-roast.grade-S::before {
  content: '[ COMMENDATION ]  ';
  color: var(--accent);
}

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin-bottom: 22px;
}
.stat-cell {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-strong);
  border-radius: 4px;
  padding: 14px 12px;
}
.stat-cell .l {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  color: var(--text-mute);
  text-transform: uppercase;
  margin-bottom: 6px;
  font-weight: 600;
}
.stat-cell .v {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.55rem;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-cell.acc { border-left-color: var(--green); }
.stat-cell.acc .v { color: var(--green-glow); }
.stat-cell.tim { border-left-color: var(--accent); }
.stat-cell.tim .v { color: var(--accent-glow); }
.stat-cell.streak { border-left-color: var(--accent); }
.stat-cell.streak .v { color: var(--accent-glow); }

.cat-breakdown {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 16px 16px 14px;
  margin-bottom: 18px;
}
.cat-breakdown h4 {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.cat-breakdown h4::before {
  content: '';
  width: 4px; height: 12px;
  background: var(--accent);
}
.cat-row {
  display: grid;
  grid-template-columns: 80px 1fr 60px;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.82rem;
  margin-bottom: 8px;
  gap: 12px;
}
.cat-row .pill {
  font-family: var(--display);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 2px;
  text-align: center;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.cat-row.red .pill    { background: var(--red); color: #fff; box-shadow: 0 0 10px rgba(239,59,59,0.3); }
.cat-row.yellow .pill { background: var(--yellow); color: #2a1f00; box-shadow: 0 0 10px rgba(245,184,0,0.3); }
.cat-row.green .pill  { background: var(--green); color: #02240f; box-shadow: 0 0 10px rgba(34,197,94,0.3); }
.cat-row.black .pill  { background: var(--black); color: #fff; border: 1px solid var(--black-border); }
.cat-row .bar {
  height: 7px;
  background: var(--surface);
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.cat-row .bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--green-glow));
  box-shadow: 0 0 8px var(--green-glow);
}
.cat-row .v { text-align: right; color: var(--text-mute); font-variant-numeric: tabular-nums; }

/* =========================================================
   Multiplayer leaderboard + completion celebration
   ========================================================= */

.mp-complete-banner {
  text-align: center;
  padding: 22px 18px 18px;
  background: linear-gradient(180deg, rgba(255,122,26,0.08), var(--bg-elev) 80%);
  border: 1px solid var(--accent-dim);
  border-radius: 6px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
  animation: completePop 0.6s cubic-bezier(.2,.7,.2,1);
}
.mp-complete-banner::before, .mp-complete-banner::after {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  border-color: var(--accent);
  border-style: solid;
  pointer-events: none;
}
.mp-complete-banner::before { top: 6px; left: 6px; border-width: 2px 0 0 2px; }
.mp-complete-banner::after  { bottom: 6px; right: 6px; border-width: 0 2px 2px 0; }
@keyframes completePop {
  0% { opacity: 0; transform: scale(0.96); }
  60% { transform: scale(1.02); }
  100% { opacity: 1; transform: scale(1); }
}

.mp-complete-tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 8px;
}
.mp-complete-title {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 4px;
}
.mp-complete-sub {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--text-mute);
}

.mp-progress-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  margin-bottom: 14px;
}
.mp-progress-spinner {
  width: 22px; height: 22px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }
.mp-progress-text { flex: 1; }
.mp-progress-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
}
.mp-progress-sub {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--text-mute);
  margin-top: 2px;
}

.team-banner {
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  padding: 14px;
  border-radius: 4px;
  margin-bottom: 14px;
}
.team-banner.team-a-win {
  background: linear-gradient(180deg, rgba(0,212,255,0.18), rgba(0,212,255,0.06));
  border: 1px solid #4aa6ff;
  color: #79c8ff;
}
.team-banner.team-b-win {
  background: linear-gradient(180deg, rgba(255,122,26,0.18), rgba(255,122,26,0.06));
  border: 1px solid var(--accent);
  color: var(--accent-glow);
}
.team-banner.team-draw {
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  color: var(--text-mute);
}

/* =========================================================
   FINAL LEADERBOARD — hero block at top of screen-cls-leaderboard
   Centered tag + huge title + run summary, with a subtle trophy
   silhouette in the background to anchor the moment.
   ========================================================= */
.lb-hero {
  position: relative;
  text-align: center;
  margin: 14px 0 26px;
  padding: 22px 18px 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background:
    radial-gradient(ellipse at top, rgba(255,215,0,0.10), transparent 65%),
    linear-gradient(180deg, rgba(255,215,0,0.04) 0%, var(--bg-elev) 100%);
  overflow: hidden;
  animation: heroIn 0.7s cubic-bezier(.2,.7,.2,1);
}
.lb-hero::before {
  /* Faint trophy glyph in the background — anchors the moment */
  content: '🏆';
  position: absolute;
  top: -28px;
  right: -18px;
  font-size: 11rem;
  opacity: 0.05;
  pointer-events: none;
  filter: blur(0.5px);
}
.lb-hero::after {
  /* Top hairline accent */
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, #ffd700 50%, transparent 100%);
  opacity: 0.6;
}
.lb-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: #ffd700;
  letter-spacing: 0.28em;
  padding: 4px 12px 4px 10px;
  border: 1px solid rgba(255,215,0,0.45);
  background: rgba(255,215,0,0.08);
  border-radius: 2px;
  margin-bottom: 14px;
  text-transform: uppercase;
  font-weight: 700;
}
.lb-hero-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: #ffd700;
  border-radius: 50%;
  box-shadow: 0 0 10px #ffd700;
  animation: heroTagPulse 1.6s ease-in-out infinite;
}
@keyframes heroTagPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.55; transform: scale(0.85); }
}
.lb-hero-title {
  font-family: var(--display);
  font-weight: 900;
  font-size: 3.4rem;
  line-height: 0.92;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  margin: 4px 0 12px;
  background: linear-gradient(180deg, #ffffff 0%, #b9c3d8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 2px 24px rgba(255,215,0,0.08);
}
.lb-hero-title .accent {
  background: linear-gradient(180deg, #ffe680 0%, #ffd700 60%, #c39400 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 14px rgba(255,215,0,0.35));
}
.lb-hero-sub {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--text-mute);
  text-transform: uppercase;
  font-weight: 600;
}

.leaderboard {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.lb-row {
  display: grid;
  grid-template-columns: 50px 1fr auto auto;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: var(--sans);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  position: relative;
}
.lb-row:hover { transform: translateY(-1px); }
.lb-row .rk-num {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--text-mute);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--surface);
  border-radius: 4px;
  font-variant-numeric: tabular-nums;
}

/* Trophy / medal treatment */
.lb-row .medal {
  font-size: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  filter: drop-shadow(0 0 6px currentColor);
  animation: medalShimmer 2.2s ease-in-out infinite;
}
@keyframes medalShimmer {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

/* Top-3 row treatments — podium tier with chunky color bar on the
   left edge and an outward glow that fades to the right. The gold
   row also gets a subtle slow shimmer to draw the eye first. */
.lb-row.first {
  border-color: #ffd700;
  background:
    linear-gradient(90deg, rgba(255,215,0,0.22) 0%, rgba(255,215,0,0.04) 35%, var(--bg-elev) 75%);
  box-shadow:
    inset 4px 0 0 #ffd700,
    0 0 24px rgba(255,215,0,0.28),
    0 4px 18px rgba(0,0,0,0.35);
  padding-left: 22px;
  animation: firstPlaceShimmer 4.5s ease-in-out infinite;
}
@keyframes firstPlaceShimmer {
  0%, 100% { box-shadow: inset 4px 0 0 #ffd700, 0 0 24px rgba(255,215,0,0.28), 0 4px 18px rgba(0,0,0,0.35); }
  50%      { box-shadow: inset 4px 0 0 #ffd700, 0 0 34px rgba(255,215,0,0.45), 0 4px 18px rgba(0,0,0,0.35); }
}
.lb-row.first .lb-name { color: #ffd700; font-weight: 800; font-size: 1.06rem; text-shadow: 0 0 12px rgba(255,215,0,0.45); }
.lb-row.first .medal { color: #ffd700; }
.lb-row.first .sc-main { color: #ffd700; font-size: 1.5rem; }

.lb-row.second {
  border-color: #c0c0c0;
  background:
    linear-gradient(90deg, rgba(192,192,192,0.18) 0%, rgba(192,192,192,0.04) 35%, var(--bg-elev) 75%);
  box-shadow:
    inset 4px 0 0 #c0c0c0,
    0 0 18px rgba(192,192,192,0.22),
    0 3px 14px rgba(0,0,0,0.32);
  padding-left: 22px;
}
.lb-row.second .lb-name { color: #e0e0e0; font-weight: 700; font-size: 1.02rem; text-shadow: 0 0 8px rgba(192,192,192,0.3); }
.lb-row.second .medal { color: #c0c0c0; }
.lb-row.second .sc-main { color: #e0e0e0; font-size: 1.4rem; }

.lb-row.third {
  border-color: #cd7f32;
  background:
    linear-gradient(90deg, rgba(205,127,50,0.18) 0%, rgba(205,127,50,0.04) 35%, var(--bg-elev) 75%);
  box-shadow:
    inset 4px 0 0 #cd7f32,
    0 0 16px rgba(205,127,50,0.22),
    0 3px 14px rgba(0,0,0,0.3);
  padding-left: 22px;
}
.lb-row.third .lb-name { color: #f0a55a; font-weight: 700; font-size: 1.02rem; text-shadow: 0 0 8px rgba(205,127,50,0.28); }
.lb-row.third .medal { color: #cd7f32; }
.lb-row.third .sc-main { color: #f0a55a; font-size: 1.4rem; }

.lb-row .nm {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.lb-name {
  font-size: 0.98rem;
  color: var(--text);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lb-meta {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}
.lb-team {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--accent);
  background: rgba(255,122,26,0.1);
  padding: 2px 6px;
  border-radius: 2px;
  border: 1px solid var(--accent-dim);
}
.lb-you {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  font-weight: 800;
  color: #001825;
  background: var(--accent);
  padding: 3px 9px;
  border-radius: 3px;
  box-shadow: 0 0 14px rgba(255,122,26,0.55);
  text-transform: uppercase;
}
.lb-row.first .lb-you,
.lb-row.second .lb-you,
.lb-row.third .lb-you {
  /* Keep YOU pop on top-3 too; bump the glow a touch */
  box-shadow: 0 0 18px rgba(255,122,26,0.7);
}
.lb-wins {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  font-weight: 800;
  color: #ffd700;
  background: rgba(255,215,0,0.12);
  padding: 2px 7px;
  border-radius: 2px;
  border: 1px solid rgba(255,215,0,0.5);
  text-shadow: 0 0 6px rgba(255,215,0,0.5);
}
.lb-wins-multi {
  background: linear-gradient(135deg, rgba(255,215,0,0.18), rgba(255,122,26,0.18));
  border-color: var(--accent);
  color: var(--accent-glow);
  font-size: 0.66rem;
  text-shadow: 0 0 8px rgba(255,122,26,0.6);
  animation: winsShimmer 1.6s ease-in-out infinite;
}
@keyframes winsShimmer {
  0%, 100% { box-shadow: 0 0 0 rgba(255,122,26,0); }
  50% { box-shadow: 0 0 14px rgba(255,122,26,0.55); }
}

/* =========================================================
   Review Missed Cards
   ========================================================= */
.review-header {
  text-align: center;
  padding: 18px 16px 16px;
  background: linear-gradient(180deg, rgba(255,122,26,0.06), var(--bg-elev) 80%);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}
.review-header::before, .review-header::after {
  content: '';
  position: absolute;
  width: 12px; height: 12px;
  border-color: var(--accent);
  border-style: solid;
  pointer-events: none;
}
.review-header::before { top: 6px; left: 6px; border-width: 2px 0 0 2px; }
.review-header::after  { bottom: 6px; right: 6px; border-width: 0 2px 2px 0; }
.review-tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 6px;
}
.review-title {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
}
.review-sub {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-mute);
  margin-top: 4px;
}

.review-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 5px;
  margin-bottom: 8px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.review-card[open] { border-color: var(--border-strong); }
.review-summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: 50px auto 1fr 24px;
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  user-select: none;
}
.review-summary::-webkit-details-marker { display: none; }
.review-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--text-mute);
  font-weight: 700;
}
.review-tagchip {
  font-family: var(--display);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 2px;
  text-transform: uppercase;
}
.review-tagchip-red    { background: var(--red); color: #000; }
.review-tagchip-yellow { background: var(--yellow); color: #000; }
.review-tagchip-green  { background: var(--green); color: #000; }
.review-tagchip-black  { background: #0a0a0a; color: #fff; border: 1px solid #444; }
.review-misscount {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--text-mute);
}
.review-arrow {
  font-size: 0.7rem;
  color: var(--accent);
  transition: transform 0.2s;
}
.review-card[open] .review-arrow { transform: rotate(180deg); }

.review-body {
  padding: 4px 14px 16px;
  border-top: 1px solid var(--border);
}
.review-narrative {
  font-size: 0.94rem;
  line-height: 1.5;
  color: var(--text);
  margin: 12px 0;
}
.review-vitals {
  background: var(--surface);
  border-radius: 4px;
  margin-bottom: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
}
.review-vitals > div {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 12px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
}
.review-vitals > div:last-child { border-bottom: none; }
.review-vk {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
}
.review-vv {
  font-size: 0.92rem;
  color: var(--text);
  font-weight: 500;
}
.review-misses-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}
.review-miss-pill {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  background: rgba(239,59,59,0.12);
  border: 1px solid var(--red-dim);
  color: var(--red-glow);
  border-radius: 2px;
  font-weight: 600;
}
.review-miss-pill-me {
  background: rgba(0,212,255,0.12);
  border-color: #2a5a78;
  color: #79c8ff;
  font-weight: 700;
}
.review-correct {
  background: rgba(34,197,94,0.06);
  border: 1px solid var(--green-dim);
  border-left: 3px solid var(--green);
  border-radius: 4px;
  padding: 11px 13px 12px;
}
.review-correct-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--green-glow);
  font-weight: 700;
  margin-bottom: 6px;
  text-transform: uppercase;
}
.review-correct-rationale {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--text);
}
.lb-status {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  font-style: italic;
}
.lb-row .sc {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  font-variant-numeric: tabular-nums;
}
.sc-main {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--green-glow);
  line-height: 1;
}
.sc-of {
  color: var(--text-dim);
  font-size: 0.86rem;
  font-weight: 600;
}
.sc-acc {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: var(--text-mute);
  font-weight: 600;
}
.lb-row .tm {
  font-family: var(--mono);
  font-size: 0.84rem;
  color: var(--text-mute);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  min-width: 56px;
  text-align: right;
}

/* =========================================================
   DIFFICULTY BUTTONS — side-by-side compact toggles
   No checkboxes. Click to outline; click again to deselect.
   Independent toggles — both can be on at once.
   ========================================================= */
.diff-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 18px;
}

/* Shared button base */
.diff-btn {
  position: relative;
  border-radius: 6px;
  padding: 14px 12px;
  cursor: pointer;
  user-select: none;
  overflow: hidden;
  transition: all 0.18s cubic-bezier(.2,.7,.2,1);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 90px;
  font-family: inherit;
}
.diff-btn:hover { transform: translateY(-2px); }
.diff-btn:active { transform: translateY(0); }

.vet-toggle-content,
.exp-toggle-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  position: relative;
  z-index: 1;
  text-align: center;
}

/* ---------- HARD MODE button (amber/orange) ---------- */
.vet-toggle {
  background:
    linear-gradient(135deg, rgba(255,122,26,0.06), rgba(239,59,59,0.06)),
    var(--bg-elev);
  border: 2px solid var(--border-strong);
  box-shadow: 0 2px 0 rgba(0,0,0,0.4);
}
.vet-toggle::before {
  /* faint hazard-stripe pattern visible only when active */
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg, transparent 0 12px, rgba(255,122,26,0.08) 12px 14px
  );
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}
.vet-toggle.active {
  border-color: var(--accent);
  background:
    linear-gradient(135deg, rgba(255,122,26,0.18), rgba(239,59,59,0.10)),
    var(--bg-elev);
  box-shadow:
    0 0 22px rgba(255,122,26,0.45),
    0 0 0 1px rgba(255,122,26,0.5) inset;
  animation: hardActivate 0.4s cubic-bezier(.2,.7,.2,1);
}
.vet-toggle.active::before { opacity: 1; }
@keyframes hardActivate {
  0% { transform: scale(0.96); }
  50% { transform: scale(1.03); }
  100% { transform: scale(1); }
}

.vet-skull {
  font-size: 1.5rem;
  color: var(--accent-glow);
  filter: drop-shadow(0 0 6px rgba(255,122,26,0.5));
  line-height: 1;
}
.vet-toggle.active .vet-skull {
  animation: skullPulseHard 1.6s ease-in-out infinite;
}
@keyframes skullPulseHard {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 8px rgba(255,122,26,0.6)); }
  50% { transform: scale(1.18); filter: drop-shadow(0 0 16px rgba(255,122,26,1)); }
}
.vet-toggle-name {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1;
}
.vet-toggle.active .vet-toggle-name {
  color: var(--accent-glow);
  text-shadow: 0 0 12px rgba(255,122,26,0.6);
}

/* ---------- EXPERT MODE button (electric magenta-red, more dramatic) ---------- */
.exp-toggle {
  background:
    radial-gradient(ellipse at top, rgba(220, 38, 127, 0.1), transparent 60%),
    linear-gradient(135deg, #14010a 0%, #0a0a0a 100%);
  border: 2px solid #5a1230;
  box-shadow:
    0 2px 0 rgba(0,0,0,0.5),
    0 0 12px rgba(220,38,127,0.18);
}
.exp-toggle::before {
  /* vivid diagonal hazard stripes always visible */
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent 0 11px,
    rgba(220,38,127,0.10) 11px 14px
  );
  pointer-events: none;
}
.exp-toggle::after {
  /* hazard-tape strip at the very top */
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: repeating-linear-gradient(
    -45deg,
    #ff1773 0 7px, #000 7px 14px
  );
}
.exp-toggle.active {
  border-color: #ff1773;
  background:
    radial-gradient(ellipse at top, rgba(255,23,115,0.35), transparent 70%),
    linear-gradient(135deg, #2a0518 0%, #150010 100%);
  box-shadow:
    0 0 36px rgba(255,23,115,0.7),
    0 0 60px rgba(220,38,127,0.4),
    0 0 0 1px rgba(255,23,115,0.6) inset;
  animation: expertActivate 0.45s cubic-bezier(.2,.7,.2,1);
}
@keyframes expertActivate {
  0% { transform: scale(0.94); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.exp-icon {
  font-size: 1.5rem;
  color: #ff1773;
  filter: drop-shadow(0 0 12px rgba(255,23,115,0.8));
  line-height: 1;
}
.exp-toggle.active .exp-icon {
  animation: skullRageExpert 0.6s ease-in-out infinite;
}
@keyframes skullRageExpert {
  0%, 100% { transform: scale(1) rotate(-3deg); filter: drop-shadow(0 0 12px rgba(255,23,115,0.9)); }
  50% { transform: scale(1.25) rotate(3deg); filter: drop-shadow(0 0 22px #ff1773) drop-shadow(0 0 6px #fff); }
}
.exp-toggle-name {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff;
  line-height: 1;
  text-shadow: 0 0 10px rgba(255,23,115,0.5);
}
.exp-toggle.active .exp-toggle-name {
  text-shadow: 0 0 18px #ff1773, 0 0 4px #fff;
}

/* Guest banner — Expert variant */
.exp-active-banner {
  font-family: var(--mono);
  font-weight: 900;
  font-size: 0.84rem;
  letter-spacing: 0.22em;
  color: #fff;
  background:
    repeating-linear-gradient(-45deg, rgba(0,0,0,0.4) 0 8px, transparent 8px 16px),
    linear-gradient(135deg, #ff1773, #6a0530);
  border: 2px solid #ff1773;
  border-radius: 4px;
  padding: 14px 14px;
  text-transform: uppercase;
  margin-top: 14px;
  text-align: center;
  box-shadow: 0 0 22px rgba(255,23,115,0.65);
  animation: expBannerPulse 1.2s ease-in-out infinite;
  text-shadow: 0 0 10px rgba(255,23,115,0.7);
}
@keyframes expBannerPulse {
  0%, 100% { box-shadow: 0 0 22px rgba(255,23,115,0.55); }
  50% { box-shadow: 0 0 42px rgba(255,23,115,0.9); }
}

/* =========================================================
   EXPERT MODE FAIL SCREEN — sudden death overlay
   ========================================================= */
.expert-fail-stage {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 20px 0;
  animation: failFadeIn 0.6s cubic-bezier(.2,.7,.2,1);
}
@keyframes failFadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}
.expert-fail-card {
  width: 100%;
  background:
    radial-gradient(ellipse at top, rgba(239,59,59,0.2), transparent 60%),
    linear-gradient(180deg, #1a0303 0%, #050000 100%);
  border: 2px solid var(--red);
  border-radius: 6px;
  padding: 32px 22px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 40px rgba(239,59,59,0.5),
    0 0 0 1px rgba(239,59,59,0.4) inset;
}
.expert-fail-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent, transparent 18px,
    rgba(239,59,59,0.06) 18px, rgba(239,59,59,0.06) 22px
  );
  pointer-events: none;
}
.expert-fail-card::after {
  /* Hazard stripe top + bottom */
  content: '';
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 4px;
  background: repeating-linear-gradient(
    -45deg, var(--red) 0 8px, #000 8px 16px
  );
}
.expert-fail-skull {
  font-size: 5rem;
  color: var(--red);
  filter: drop-shadow(0 0 24px rgba(239,59,59,0.9));
  margin-bottom: 12px;
  animation: failSkull 1.3s ease-in-out infinite;
}
@keyframes failSkull {
  0%, 100% { transform: scale(1) rotate(-3deg); }
  50% { transform: scale(1.1) rotate(3deg); }
}
.expert-fail-status {
  font-family: var(--mono);
  font-weight: 900;
  font-size: 0.74rem;
  letter-spacing: 0.32em;
  color: var(--red-glow);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.expert-fail-head {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.9rem;
  line-height: 1.05;
  letter-spacing: 0.04em;
  color: #ffffff;
  margin-bottom: 14px;
  text-transform: uppercase;
  text-shadow: 0 0 20px rgba(239,59,59,0.6);
}
.expert-fail-body {
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--text);
  max-width: 420px;
  margin: 0 auto 20px;
  font-weight: 500;
}
.expert-fail-stats {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--text-mute);
  text-transform: uppercase;
  font-weight: 600;
  padding-top: 14px;
  border-top: 1px solid rgba(239,59,59,0.3);
}
#expert-retry {
  background: linear-gradient(180deg, #ff5757 0%, var(--red) 50%, #8a1818 100%) !important;
  color: #fff !important;
  box-shadow: 0 4px 0 0 #5c0000, 0 8px 24px rgba(239,59,59,0.4) !important;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}
#expert-retry:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 0 #5c0000, 0 4px 12px rgba(239,59,59,0.3) !important;
}
.name-required {
  background: linear-gradient(180deg, rgba(255,122,26,0.06), var(--bg-elev) 70%);
  border: 2px solid var(--accent);
  border-radius: 6px;
  padding: 16px 16px 14px;
  margin-bottom: 22px;
  position: relative;
  box-shadow: 0 0 20px rgba(255,122,26,0.15);
}
.name-required-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.name-required-tag {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  font-weight: 800;
  color: #2a0f00;
  background: var(--accent);
  padding: 3px 8px 2px;
  border-radius: 2px;
  text-transform: uppercase;
}
.name-required-label {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
}
.name-required-help {
  font-family: var(--sans);
  font-size: 0.86rem;
  color: var(--text-mute);
  margin-bottom: 12px;
  line-height: 1.45;
}
.name-input-row { margin-bottom: 0; }
.name-input-row input {
  font-size: 1.05rem !important;
  padding: 16px 18px !important;
  border-color: var(--accent-dim) !important;
}
.name-required-err {
  font-family: var(--mono);
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  color: #ffffff;
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 10px;
  padding: 10px 14px;
  background: var(--red);
  border-radius: 3px;
  box-shadow: 0 0 16px rgba(239,59,59,0.4);
  animation: errShake 0.4s;
}
@keyframes errShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

/* Disabled menu items (no longer used, kept for safety) */
.menu-item:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* =========================================================
   Lobby
   ========================================================= */

.lobby-code {
  background: var(--bg-elev);
  border: 1px solid var(--accent-dim);
  border-radius: 8px;
  padding: 22px 18px;
  text-align: center;
  margin-bottom: 18px;
}
.lobby-code .l {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--text-mute);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.lobby-code .v {
  font-family: var(--mono);
  font-weight: 800;
  font-size: 3rem;
  letter-spacing: 0.18em;
  color: var(--accent);
}
.lobby-code .copy {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-mute);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  display: inline-block;
}
.lobby-code .copy:hover { color: var(--accent); border-color: var(--accent-dim); }

.player-list {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px;
  margin-bottom: 14px;
}
.player-list h4 {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  color: var(--text-mute);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.player-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-family: var(--mono);
  font-size: 0.88rem;
}
.player-row .ind {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
}
.player-row .role {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  color: var(--text-mute);
  text-transform: uppercase;
}
.player-row.host .role { color: var(--accent); }
.player-row.instructor .ind {
  background: #79c8ff;
  box-shadow: 0 0 8px #79c8ff;
}
.player-row.instructor .role {
  color: #79c8ff;
  font-weight: 800;
}

/* =========================================================
   CLASSROOM DASHBOARD — instructor's live grid during a drill
   ========================================================= */
.dash-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-strong);
}
.dash-tag {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: 0.14em;
  color: #79c8ff;
  text-transform: uppercase;
  text-shadow: 0 0 14px rgba(0,180,255,0.3);
}
.dash-code {
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--text-mute);
  text-transform: uppercase;
}
.dash-code span {
  color: var(--accent-glow);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.18em;
}
.dash-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}
.dash-stat {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 10px 6px 12px;
  text-align: center;
}
.dash-stat .l {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  color: var(--text-mute);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 4px;
}
.dash-stat .v {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.5rem;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
/* Elapsed timer cell — highlighted in safety orange */
.dash-stat-elapsed {
  border-color: var(--accent-dim);
  background: linear-gradient(180deg, rgba(255,122,26,0.06), var(--bg-elev) 80%);
}
.dash-stat-elapsed .l { color: var(--accent); }
.dash-stat-elapsed .v { color: var(--accent-glow); }
.dash-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.dash-row {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 12px 13px 13px;
}
.dash-row.finished {
  border-color: var(--green-dim);
  background: linear-gradient(90deg, rgba(34,197,94,0.06), var(--bg-elev) 60%);
}
.dash-row.disconnected {
  border-color: rgba(255, 122, 26, 0.45);
  background: linear-gradient(90deg, rgba(255, 122, 26, 0.05), var(--bg-elev) 60%);
  opacity: 0.85;
}
.dash-row.disconnected .dash-row-bar-fill {
  background: linear-gradient(90deg, var(--accent-dim), var(--accent));
  opacity: 0.6;
}
.dash-status.disconnected {
  color: var(--accent);
}
.dash-row-name {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--text);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.dash-team {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  font-weight: 800;
  padding: 2px 7px 1px;
  border-radius: 2px;
  text-transform: uppercase;
}
.dash-team.team-a { background: rgba(0,212,255,0.18); color: #79c8ff; border: 1px solid #2a5a78; }
.dash-team.team-b { background: rgba(255,122,26,0.18); color: var(--accent-glow); border: 1px solid var(--accent-dim); }

.dash-row-bar {
  height: 6px;
  background: var(--surface-2);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 10px;
}
.dash-row-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-deep), var(--accent), var(--accent-glow));
  transition: width 0.4s cubic-bezier(.2,.7,.2,1);
}
.dash-row.finished .dash-row-bar-fill {
  background: linear-gradient(90deg, var(--green-dim), var(--green), var(--green-glow));
}
.dash-row-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 6px;
  margin-bottom: 8px;
}
.dash-stat-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}
.ds-l {
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.14em;
  color: var(--text-mute);
  text-transform: uppercase;
  font-weight: 700;
}
.ds-v {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1rem;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.ds-v.ok { color: var(--green-glow); }
.ds-v.bad { color: var(--red-glow); }
.dash-row-foot {
  text-align: center;
}
.dash-status {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 2px;
  display: inline-block;
}
.dash-status.active {
  background: rgba(255,122,26,0.12);
  color: var(--accent-glow);
  border: 1px solid var(--accent-dim);
}
.dash-status.done {
  background: rgba(34,197,94,0.12);
  color: var(--green-glow);
  border: 1px solid var(--green-dim);
}
.dash-empty {
  background: var(--surface);
  border: 1px dashed var(--border-strong);
  border-radius: 4px;
  padding: 30px 18px;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  color: var(--text-mute);
  text-transform: uppercase;
}
.dash-end {
  width: 100%;
}

/* =========================================================
   DECISION-SPEED PANEL — instructor sets per-card timer
   ========================================================= */
.dash-speed-panel {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px 10px;
  margin-bottom: 14px;
}
.dash-speed-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  gap: 10px;
}
.dash-speed-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}
.dash-speed-toggle {
  font-family: var(--mono);
  font-weight: 900;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  padding: 8px 16px;
  border: 2px solid var(--border-strong);
  border-radius: 4px;
  background: var(--surface-2);
  color: var(--text-mute);
  cursor: pointer;
  transition: all 0.18s cubic-bezier(.2,.7,.2,1);
  min-width: 72px;
  text-align: center;
}
.dash-speed-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}
.dash-speed-toggle:active {
  transform: translateY(0);
}
/* Active "ON" state — bright accent, glowing */
.dash-speed-toggle.on {
  background: var(--accent);
  border-color: var(--accent-glow);
  color: #000;
  box-shadow: 0 0 18px rgba(255,122,26,0.55);
}
.dash-speed-toggle.on:hover {
  background: var(--accent-glow);
}
.dash-speed-label {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--text-mute);
  text-transform: uppercase;
  font-weight: 700;
}
.dash-speed-value {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--accent-glow);
  font-variant-numeric: tabular-nums;
}
.dash-speed-slider {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  height: 8px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--border-strong), var(--accent) 80%);
  outline: none;
  margin: 6px 0;
  cursor: pointer;
}
.dash-speed-slider::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  width: 22px; height: 22px;
  background: var(--accent);
  border: 2px solid var(--bg);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 8px rgba(255,122,26,0.6);
}
.dash-speed-slider::-moz-range-thumb {
  width: 22px; height: 22px;
  background: var(--accent);
  border: 2px solid var(--bg);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 8px rgba(255,122,26,0.6);
}
.dash-speed-ticks {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--text-mute);
  font-weight: 700;
  margin-top: 4px;
}

/* =========================================================
   PER-CARD DECISION TIMER — drains while player decides
   ========================================================= */
.decision-timer-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 8px 12px;
  margin: 0 0 10px;
}
.decision-timer-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  color: var(--text-mute);
  text-transform: uppercase;
  font-weight: 700;
  flex-shrink: 0;
}
.decision-timer-track {
  flex: 1;
  height: 8px;
  background: var(--surface-2);
  border-radius: 4px;
  overflow: hidden;
}
.decision-timer-fill {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, #3ee37b, var(--accent));
  border-radius: 4px;
}
.decision-timer-secs {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.05rem;
  color: var(--text);
  min-width: 40px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
/* warning state at <=5s */
.decision-timer-wrap.warn {
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(255,122,26,0.3);
}
.decision-timer-wrap.warn .decision-timer-fill {
  background: linear-gradient(90deg, var(--accent), #ff5b1a);
}
.decision-timer-wrap.warn .decision-timer-secs {
  color: var(--accent-glow);
}
/* critical state at <=2s — pulses red */
.decision-timer-wrap.crit {
  border-color: var(--red);
  background: linear-gradient(180deg, rgba(239,59,59,0.08), var(--bg-elev));
  animation: critPulse 0.5s ease-in-out infinite;
}
.decision-timer-wrap.crit .decision-timer-fill {
  background: var(--red);
}
.decision-timer-wrap.crit .decision-timer-secs {
  color: var(--red-glow);
}
@keyframes critPulse {
  0%, 100% { box-shadow: 0 0 10px rgba(239,59,59,0.4); }
  50% { box-shadow: 0 0 22px rgba(239,59,59,0.8); }
}
/* =========================================================
   CLASSROOM DEBRIEF — final missed-question summary
   ========================================================= */
.debrief-header {
  text-align: center;
  padding: 20px 18px 16px;
  background: linear-gradient(180deg, rgba(0,180,255,0.06), var(--bg-elev) 80%);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}
.debrief-header::before, .debrief-header::after {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  border-color: #79c8ff;
  border-style: solid;
  pointer-events: none;
}
.debrief-header::before { top: 8px; left: 8px; border-width: 2px 0 0 2px; }
.debrief-header::after  { bottom: 8px; right: 8px; border-width: 0 2px 2px 0; }
.debrief-tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  color: #79c8ff;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 8px;
}
.debrief-title {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 4px;
}
.debrief-sub {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--text-mute);
}
.debrief-misses {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.debrief-miss-card .review-summary {
  grid-template-columns: 50px auto 1fr auto 24px;
}
.debrief-missbar {
  display: flex;
  gap: 2px;
  align-items: center;
  flex-wrap: wrap;
  max-width: 80px;
}
.miss-cell {
  width: 8px; height: 14px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 1px;
}
.miss-cell.filled {
  background: var(--red);
  border-color: var(--red-glow);
  box-shadow: 0 0 4px rgba(239,59,59,0.4);
}
.debrief-missfrac {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--red-glow);
  font-weight: 700;
  white-space: nowrap;
}
.debrief-clean {
  text-align: center;
  padding: 24px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  color: var(--green-glow);
  background: rgba(34,197,94,0.08);
  border: 1px solid var(--green-dim);
  border-radius: 5px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.team-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px;
  margin-bottom: 16px;
}
.team-toggle button {
  padding: 10px;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: var(--text-mute);
  border-radius: 4px;
  text-transform: uppercase;
}
.team-toggle button.active {
  background: var(--accent);
  color: #001825;
}

/* =========================================================
   Toasts / status
   ========================================================= */

.toast {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-elev);
  border: 1px solid var(--accent-dim);
  color: var(--text);
  padding: 10px 18px;
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  z-index: 100;
  animation: toastIn 0.25s ease;
}
@keyframes toastIn {
  from { opacity: 0; transform: translate(-50%, 8px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

.status-line {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--text-mute);
  letter-spacing: 0.08em;
  text-align: center;
  padding: 8px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-bottom: 12px;
}
.status-line.connected::before { content: "● "; color: var(--green); }
.status-line.connecting::before { content: "● "; color: var(--yellow); animation: pulse 1.2s infinite; }
.status-line.error::before { content: "● "; color: var(--red); }

/* =========================================================
   How-to-play / Field Manual
   ========================================================= */

.how h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 22px 0 10px;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 10px;
}
.how h3::before {
  content: '';
  width: 4px; height: 14px;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}
.how p {
  color: var(--text-mute);
  margin-bottom: 8px;
  font-size: 0.94rem;
  line-height: 1.55;
}
.how p strong { color: var(--text); }

/* --- algorithm: outcome banner (the four colored bars) --- */
.algo-banner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 4px;
  margin-bottom: 14px;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.algo-bar {
  padding: 10px 6px 9px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2px;
  position: relative;
}
.algo-bar .lbl {
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  opacity: 0.85;
}
.algo-bar .val {
  font-family: var(--display);
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 800;
}
.algo-bar.green  { background: var(--green); color: #000; }
.algo-bar.yellow { background: var(--yellow); color: #000; }
.algo-bar.red    { background: var(--red); color: #000; }
.algo-bar.black  { background: #1c1c1c; color: #fff; }

/* --- algorithm decision flow --- */
.algo-flow {
  background: linear-gradient(180deg, var(--bg-elev) 0%, var(--surface) 100%);
  border: 1px solid var(--border-strong);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  padding: 6px 14px;
  margin-bottom: 16px;
}

.algo-header {
  text-align: center;
  padding: 6px 4px 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.algo-header-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
}
.algo-header-sub {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  color: var(--text-mute);
  margin-top: 4px;
  text-transform: uppercase;
}

.algo-step {
  display: grid;
  grid-template-columns: 36px 1fr;
  column-gap: 14px;
  row-gap: 8px;
  align-items: center;
  padding: 12px 4px;
  border-bottom: 1px dashed var(--border);
}
.algo-step:last-child { border-bottom: none; }
.algo-num {
  grid-row: 1 / span 2;
  font-family: var(--display);
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: #2a0f00;
  background: var(--accent);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  box-shadow: 0 0 10px rgba(255,122,26,0.35);
  align-self: center;
}
.algo-q {
  font-family: var(--sans);
  font-size: 0.96rem;
  color: var(--text);
  line-height: 1.4;
  font-weight: 500;
  text-align: left;
  margin: 0;
}
.algo-q strong {
  color: var(--accent-glow);
  font-weight: 700;
}
.algo-arrows {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-start;
  margin-top: 0;
}
.algo-arrow {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  font-weight: 700;
  padding: 6px 10px 6px 8px;
  border-radius: 3px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-mute);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.algo-arrow.yes { color: var(--text); }
.algo-arrow.no  { color: var(--text-mute); }
.algo-arrow .t {
  font-family: var(--display);
  font-size: 0.82rem;
  font-weight: 800;
  padding: 3px 9px 2px;
  border-radius: 2px;
  letter-spacing: 0.08em;
}
.algo-arrow .t.red    { background: var(--red); color: #000; }
.algo-arrow .t.yellow { background: var(--yellow); color: #000; }
.algo-arrow .t.green  { background: var(--green); color: #000; }
.algo-arrow .t.black  { background: #0a0a0a; color: #fff; border: 1px solid var(--black-border); }

.algo-step.terminal { background: rgba(245,184,0,0.04); border-radius: 3px; }

/* --- memory aid --- */
.algo-remember {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  padding: 12px 14px 14px;
  margin-bottom: 16px;
}
.algo-remember-head {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.algo-remember-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}
.algo-remember-grid > div {
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--text-mute);
  line-height: 1.4;
  text-align: center;
}
.algo-remember-grid .k {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.4rem;
  color: var(--accent-glow);
  display: inline-block;
}
.algo-remember-grid strong {
  display: block;
  color: var(--text);
  font-family: var(--mono);
  letter-spacing: 0.08em;
  font-size: 0.86rem;
  margin-top: 2px;
}

/* --- existing tag legend (kept) --- */
.how .legend {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 4px;
}
.how .legend .l-item {
  padding: 12px 14px;
  border-radius: 4px;
  font-family: var(--sans);
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--text);
}
.how .legend .l-item .h {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: 1.4px;
  font-size: 0.96rem;
  margin-bottom: 6px;
}
.how .legend .red    { background: rgba(239,59,59,0.14); border: 1px solid var(--red-dim); }
.how .legend .yellow { background: rgba(245,184,0,0.14); border: 1px solid var(--yellow-dim); }
.how .legend .green  { background: rgba(34,197,94,0.14); border: 1px solid var(--green-dim); }
.how .legend .black  { background: #1c1c1c; border: 1px solid #444; }
.how .legend .red .h    { color: var(--red-glow); }
.how .legend .yellow .h { color: var(--yellow-glow); }
.how .legend .green .h  { color: var(--green-glow); }
.how .legend .black .h  { color: var(--text); }


/* =========================================================
   Small screens
   ========================================================= */

@media (max-width: 380px) {
  .hero h1 { font-size: 3.4rem; }
  .menu-item .label { font-size: 1.2rem; }
  .card-stage { height: 440px; }
  .card-face { padding: 20px 16px 16px; }
  .card-scenario { font-size: 1rem; }
  .rpm { grid-template-columns: 110px 1fr; gap: 10px; padding: 11px 12px; }
  .rpm .k { font-size: 0.64rem; }
  .rpm .v { font-size: 0.94rem; }
  .t-btn { font-size: 0.92rem; padding: 16px 2px 12px; }
  .t-btn .sub { font-size: 0.55rem; }
  .hud-stat .v { font-size: 1.15rem; }
  .hud-stat .l { font-size: 0.52rem; }
  .grade-badge { font-size: 4rem; }
  .stat-cell .v { font-size: 1.3rem; }
  .lobby-code .v { font-size: 2.4rem; }

  /* Field Manual on small phones */
  .algo-flow { padding: 12px 10px 10px; }
  .algo-step { grid-template-columns: 28px 1fr; gap: 10px; padding: 9px 4px 10px; }
  .algo-q { font-size: 0.92rem; }
  .algo-arrow { font-size: 0.7rem; }
  .algo-arrow .t { font-size: 0.74rem; }
  .algo-bar .val { font-size: 0.92rem; }
  .algo-bar .lbl { font-size: 0.52rem; letter-spacing: 0.16em; }
}

/* =========================================================
   TIMEOUT FLASH — full-screen red warning when decision
   timer runs out. Brief, attention-grabbing, self-removes.
   ========================================================= */
.timeout-flash {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(239,59,59,0) 0%, rgba(239,59,59,0.55) 100%);
  border: 6px solid var(--red);
  box-shadow:
    inset 0 0 80px rgba(239,59,59,0.7),
    0 0 60px rgba(239,59,59,0.6);
  animation: timeoutFlash 0.85s cubic-bezier(.2,.7,.2,1) forwards;
  z-index: 9999;
}
@keyframes timeoutFlash {
  0%   { opacity: 0; }
  15%  { opacity: 1; }
  35%  { opacity: 0.6; }
  55%  { opacity: 1; }
  100% { opacity: 0; }
}
/* Optional: the word "TIME" in big letters across the flash */
.timeout-flash::after {
  content: 'TIME';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--display, sans-serif);
  font-weight: 900;
  font-size: clamp(3rem, 14vw, 7rem);
  letter-spacing: 0.18em;
  color: #fff;
  text-shadow: 0 0 24px rgba(239,59,59,1), 0 0 6px #fff;
  animation: timeoutWord 0.85s cubic-bezier(.2,.7,.2,1) forwards;
}
@keyframes timeoutWord {
  0%   { opacity: 0; transform: translate(-50%, -50%) scale(0.6); }
  30%  { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
  60%  { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1); }
}

/* =========================================================
   v22 — TACTICAL POLISH
   Layered enhancements over the existing operations-console
   aesthetic. Append-only: no existing rules removed; this
   block intentionally lives at the bottom so source-order
   wins where it overlaps. Targets the four screens responders
   spend the most time on (home, in-game card, verdict, HUD).
   ========================================================= */

/* ---- 1a · CARD FRONT — bunker-monitor RPM rows ----
   Vitals readout styled like an apparatus monitor: faint
   horizontal scanlines across the readout block, tabular
   numerics so digits column-align between cards, and a
   small status LED in the top-right of each row. */
.rpm-grid {
  position: relative;
  background: linear-gradient(180deg, #0c1322 0%, #0a1020 100%);
  background-image:
    repeating-linear-gradient(0deg,
      rgba(255,255,255,0.022) 0 1px,
      transparent 1px 3px),
    linear-gradient(180deg, #0c1322 0%, #0a1020 100%);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.02),
              inset 0 8px 18px rgba(0,0,0,0.35);
}
.rpm .v {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
  text-shadow: 0 0 6px rgba(255,255,255,0.06);
}
/* ---- 1b · DECISION TIMER — segmented gauge ----
   Was a smooth fill bar; now reads as 20 discrete cells
   like an SCBA / battery indicator. The dark separator
   stripes are painted on the track so they stay put while
   the fill drains beneath them. */
.decision-timer-track {
  position: relative;
  background: #050810;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.6),
              inset 0 0 0 1px rgba(255,255,255,0.03);
}
.decision-timer-track::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(90deg,
    transparent 0 calc(5% - 1.5px),
    rgba(7,9,15,0.95) calc(5% - 1.5px) 5%);
  mix-blend-mode: multiply;
}

/* ---- 2 · CARD-BACK — stamped triage-tag verdict ----
   The colored back now reads as a triage tag being slammed
   down: chevron tear-strip across the top edge, white corner
   brackets that work on any triage color, and a "stamp"
   animation that drops both the CORRECT/WRONG plate and the
   big triage word in with a slight rotation + overshoot. */
.card-back::before,
.card-back::after {
  border-color: rgba(255,255,255,0.85);
  filter: drop-shadow(0 0 4px rgba(0,0,0,0.45));
  width: 18px; height: 18px;
}
.card-back::before {
  top: 10px; left: 10px;
  border-width: 3px 0 0 3px;
}
.card-back::after {
  bottom: 10px; right: 10px;
  border-width: 0 3px 3px 0;
}
/* Reveal animations on the back face — gentle fade + soft
   scale, scheduled to start as the card passes 90deg so they
   appear with the back face rather than mid-rotation. No
   letter-spacing or rotation tweens (both forced layout/paint
   on every frame and were the source of the "laggy" feel). */
.card.flipped .verdict-correct {
  animation: bannerIn 0.32s 0.18s cubic-bezier(.2,.7,.2,1) both;
}
.card.flipped .verdict-label {
  animation: wordIn 0.34s 0.22s cubic-bezier(.2,.7,.2,1) both;
  transform-origin: center;
}
@keyframes bannerIn {
  0%   { opacity: 0; transform: translateY(6px); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes wordIn {
  0%   { opacity: 0; transform: scale(0.92); }
  100% { opacity: 1; transform: scale(1); }
}

/* ---- 3a · TOPBAR — caution-tape chevron rule ----
   Replace the 60px solid orange rule with a chevron-stripe
   accent (caution-tape pattern), narrow and short so it
   doesn't shout. */
.topbar::after {
  width: 96px;
  height: 4px;
  bottom: -2px;
  background:
    repeating-linear-gradient(135deg,
      var(--accent) 0 6px,
      #1a1208 6px 12px);
  box-shadow: 0 0 10px rgba(255,122,26,0.55);
  border-radius: 1px;
}

/* ---- 3b · DISPATCH TICKER — passive station-board feel ----
   Three monospace lines crossfade in the spot just under the
   topbar on the home screen. Pure CSS rotation: each line
   gets a 4-second window inside a 12s loop. */
.dispatch-ticker {
  position: relative;
  height: 18px;
  margin: -8px 0 16px;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  color: var(--text-mute);
  text-transform: uppercase;
  border-left: 2px solid var(--accent);
  padding-left: 10px;
  overflow: hidden;
}
.dispatch-ticker::before {
  content: '';
  position: absolute;
  left: -2px; top: 4px; bottom: 4px;
  width: 2px;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 1.6s infinite;
}
.dispatch-ticker span {
  position: absolute;
  left: 10px; right: 0;
  top: 0;
  white-space: nowrap;
  opacity: 0;
  animation: tickerCycle 12s linear infinite;
}
.dispatch-ticker span:nth-child(1) { animation-delay:  0s; }
.dispatch-ticker span:nth-child(2) { animation-delay:  4s; }
.dispatch-ticker span:nth-child(3) { animation-delay:  8s; }
@keyframes tickerCycle {
  0%   { opacity: 0; transform: translateY(8px); }
  4%   { opacity: 1; transform: translateY(0); }
  30%  { opacity: 1; transform: translateY(0); }
  34%  { opacity: 0; transform: translateY(-8px); }
  100% { opacity: 0; transform: translateY(-8px); }
}

/* ---- 3c · COLOR STRIP → MINI TRIAGE RIBBONS ----
   Same 4-cell layout, but each cell now reads as a tear-off
   triage ribbon: taller, with a punched hole on the left and
   a notched right edge. The single-letter code (R/Y/G/B) is
   added via ::before so no HTML change is needed. */
.color-strip {
  height: 28px;
  gap: 4px;
  margin: 24px 0 30px;
}
.color-strip > div {
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 8px 0 16px;
  font-family: var(--mono);
  font-weight: 800;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  /* Punched hole on the left + notched right edge */
  -webkit-mask:
    radial-gradient(circle 4px at 8px 50%, transparent 99%, #000 100%),
    linear-gradient(#000, #000);
  -webkit-mask-composite: source-in;
          mask:
    radial-gradient(circle 4px at 8px 50%, transparent 99%, #000 100%),
    linear-gradient(#000, #000);
          mask-composite: intersect;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 50%, calc(100% - 6px) 100%, 0 100%);
}
/* Letter codes intentionally omitted — the shine sweep speaks
   for itself; adding R/Y/G/B was distracting on the home screen. */

/* ---- 4 · HUD — segmented LCD cells with flicker on update ----
   Subtle scanlines across each cell + a recessed bevel give
   the readout a hardware feel. JS toggles `.tick` on the
   value span when it changes; the brief flicker draws the
   eye to the cell that updated. */
.hud-stat {
  background:
    radial-gradient(ellipse 100% 60% at 50% 0%,
      rgba(255,255,255,0.04), transparent 70%),
    repeating-linear-gradient(0deg,
      rgba(255,255,255,0.022) 0 1px,
      transparent 1px 3px),
    linear-gradient(180deg, #0d1424 0%, #0b1120 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04),
              inset 0 -1px 0 rgba(0,0,0,0.5);
}
.hud-stat .v {
  text-shadow: 0 0 6px currentColor, 0 0 1px rgba(0,0,0,0.4);
  filter: brightness(1.05);
}
.hud-stat .v.tick {
  animation: lcdTick 0.32s steps(3, end);
}
@keyframes lcdTick {
  0%   { filter: brightness(2.1) saturate(1.4); opacity: 0.55; }
  40%  { filter: brightness(1.15); opacity: 1; }
  60%  { opacity: 0.7; }
  100% { filter: brightness(1.05); opacity: 1; }
}

/* Reduce motion — honor the OS preference for everything we
   added above. Animations still play once but no pulses. */
@media (prefers-reduced-motion: reduce) {
  .dispatch-ticker::before,
  .card.flipped .verdict-correct,
  .card.flipped .verdict-label,
  .hud-stat .v.tick { animation: none !important; }
  .dispatch-ticker span { animation-duration: 24s; }
}

/* =========================================================
   GAME MODE — scene grid, patient cards, deterioration UI
   =========================================================
   A different gameplay loop than the deck-based modes:
     - Multiple patient cards live on the board at once
     - Each has a stability bar that drains in real time
     - Tagging removes the patient + scores
     - The HUD shows time / score / triaged / lost / inbound
   Visually distinct from Training/MP cards so the player
   knows immediately they're in a different mode.
   ========================================================= */

/* --- HUD strip across the top of the play screen --- */
.gm-hud {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-bottom: 12px;
  overflow: hidden;
  position: relative;
}
.gm-hud-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 9px 4px 8px;
  background: linear-gradient(180deg, #0d1424 0%, #0b1120 100%);
  background-image:
    radial-gradient(ellipse 100% 60% at 50% 0%, rgba(255,255,255,0.04), transparent 70%),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.022) 0 1px, transparent 1px 3px),
    linear-gradient(180deg, #0d1424 0%, #0b1120 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04),
              inset 0 -1px 0 rgba(0,0,0,0.5);
}
.gm-hud-cell .v {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.35rem;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  text-shadow: 0 0 6px currentColor, 0 0 1px rgba(0,0,0,0.4);
  filter: brightness(1.05);
  color: var(--text);
}
.gm-hud-cell .l {
  font-family: var(--mono);
  font-size: 0.58rem;
  color: var(--text-mute);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  margin-top: 3px;
}
.gm-hud-cell.warn .v { color: var(--red-glow); }
.gm-hud-cell.urgent .v {
  color: var(--red-glow);
  animation: urgentPulse 0.8s infinite;
}

/* --- The patient-card grid (the "scene") --- */
.gm-scene {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 320px;
}

.gm-empty {
  text-align: center;
  padding: 60px 20px;
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  color: var(--text-mute);
  text-transform: uppercase;
  border: 1px dashed var(--border);
  border-radius: 4px;
  background: rgba(255,255,255,0.01);
}
.gm-empty-msg {
  animation: tapPulse 1.6s ease-in-out infinite;
}

/* --- Individual patient card --- */
.gm-patient {
  position: relative;
  background: linear-gradient(180deg, var(--bg-elev) 0%, var(--surface) 100%);
  border: 1px solid var(--border-strong);
  border-radius: 5px;
  padding: 10px 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  animation: gmPatientIn 0.32s cubic-bezier(.2,.7,.2,1);
  overflow: hidden;
}
@keyframes gmPatientIn {
  from { opacity: 0; transform: translateX(-12px); }
  to   { opacity: 1; transform: translateX(0); }
}
.gm-patient.leaving {
  animation: gmPatientOut 0.28s cubic-bezier(.4,0,.6,1) forwards;
}
@keyframes gmPatientOut {
  to { opacity: 0; transform: translateX(40px) scale(0.9); }
}

/* Stability bar pinned across the top of each patient card */
.gm-stability {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: rgba(0,0,0,0.4);
  overflow: hidden;
}
.gm-stability-fill {
  height: 100%;
  width: 100%;
  background: var(--green);
  transition: width 0.25s linear, background-color 0.4s;
}
/* Color the bar by current state: green → yellow → red as it drains */
.gm-patient.warning  .gm-stability-fill { background: var(--yellow); }
.gm-patient.critical .gm-stability-fill { background: var(--red); }
.gm-patient.critical { border-color: var(--red); box-shadow: 0 0 0 1px rgba(239,59,59,0.25), 0 0 12px rgba(239,59,59,0.18); }
.gm-patient.warning  { border-color: var(--yellow); }

/* "DETERIORATED" badge appears when a yellow becomes a red mid-game */
.gm-patient.deteriorated::before {
  content: 'DETERIORATED · RECHECK VITALS';
  display: block;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--red-glow);
  font-weight: 700;
  margin-bottom: 2px;
  animation: tapPulse 1s ease-in-out infinite;
}

.gm-patient .gm-narrative {
  font-size: 0.88rem;
  line-height: 1.4;
  color: var(--text);
  font-weight: 400;
}

.gm-patient .gm-vitals {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--text-mute);
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
  padding: 4px 0 2px;
  border-top: 1px solid var(--border);
}
.gm-patient .gm-v b {
  color: var(--accent);
  font-weight: 800;
  margin-right: 4px;
  letter-spacing: 0.1em;
}

/* Per-card triage tag row — single tap = decision */
.gm-tagrow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  margin-top: 2px;
}
.gm-tag {
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 9px 4px;
  border-radius: 3px;
  border: 1px solid transparent;
  transition: transform 0.08s, box-shadow 0.12s;
  text-shadow: 0 1px 0 rgba(0,0,0,0.3);
}
.gm-tag.red    { background: linear-gradient(180deg, var(--red-glow) 0%, var(--red) 60%, #b81f1f 100%); color: #fff; box-shadow: 0 2px 0 0 #7a1c1c; }
.gm-tag.yellow { background: linear-gradient(180deg, var(--yellow-glow) 0%, var(--yellow) 60%, #c79500 100%); color: #2a1f00; box-shadow: 0 2px 0 0 #7a5a00; text-shadow: none; }
.gm-tag.green  { background: linear-gradient(180deg, var(--green-glow) 0%, var(--green) 60%, #178a40 100%); color: #02240f; box-shadow: 0 2px 0 0 #0e5025; text-shadow: none; }
.gm-tag.black  { background: linear-gradient(180deg, #1c1c1c 0%, #0a0a0a 100%); color: #fff; border-color: var(--black-border); box-shadow: 0 2px 0 0 #000; }
.gm-tag:active { transform: translateY(2px); box-shadow: 0 0 0 0 transparent; }

/* Floating score popup that flashes on each tag */
.gm-popup {
  position: absolute;
  top: 8px; right: 10px;
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  pointer-events: none;
  animation: gmPopup 0.9s ease-out forwards;
  text-shadow: 0 0 6px currentColor;
  z-index: 5;
}
.gm-popup.plus { color: var(--green-glow); }
.gm-popup.minus { color: var(--red-glow); }
@keyframes gmPopup {
  0%   { opacity: 0; transform: translateY(0); }
  20%  { opacity: 1; transform: translateY(-8px); }
  100% { opacity: 0; transform: translateY(-32px); }
}

/* Whole-card flash on tag — green for correct, red for wrong */
.gm-patient.flash-ok  { animation: gmFlashOk  0.5s ease-out; }
.gm-patient.flash-bad { animation: gmFlashBad 0.5s ease-out; }
@keyframes gmFlashOk {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,0.6), 0 0 24px rgba(34,197,94,0.4) inset; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
@keyframes gmFlashBad {
  0%   { box-shadow: 0 0 0 0 rgba(239,59,59,0.6), 0 0 24px rgba(239,59,59,0.4) inset; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

/* --- AAR debrief: top-mistake cards --- */
#gm-debrief {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}
.gm-debrief-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-left: 3px solid var(--red);
  border-radius: 4px;
  padding: 10px 12px;
}
.gm-debrief-card.lost   { border-left-color: var(--red); }
.gm-debrief-card.over   { border-left-color: var(--yellow); }
.gm-debrief-card.under  { border-left-color: var(--accent); }
.gm-debrief-head {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.gm-debrief-card.lost  .gm-debrief-head { color: var(--red-glow); }
.gm-debrief-card.over  .gm-debrief-head { color: var(--yellow-glow); }
.gm-debrief-body {
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--text);
}
.gm-debrief-meta {
  font-family: var(--mono);
  font-size: 0.66rem;
  color: var(--text-mute);
  letter-spacing: 0.08em;
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}
.gm-debrief-empty {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-mute);
  letter-spacing: 0.1em;
  text-align: center;
  padding: 16px;
  border: 1px dashed var(--border);
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  .gm-patient,
  .gm-patient.leaving,
  .gm-empty-msg,
  .gm-popup,
  .gm-patient.flash-ok,
  .gm-patient.flash-bad,
  .gm-patient.deteriorated::before { animation: none !important; }
}

/* =========================================================
   FIELD MANUAL — editorial layout
   =========================================================
   Treats #screen-how as a printed training document, not a
   web page. Strong section numbering, manual-style masthead,
   pull-quote callouts, spec blocks, and a classification
   stamp. Existing .algo-* and .legend styling is preserved
   and now lives inside the new section frames.
   ========================================================= */

#screen-how.how { padding-bottom: 32px; }

/* --- MASTHEAD --- */
.manual-masthead {
  position: relative;
  margin: 4px 0 28px;
  padding: 14px 4px 18px;
  border-bottom: 1px solid var(--border);
}
.manual-classification {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  background: rgba(255,122,26,0.06);
  padding: 3px 10px;
  border-radius: 2px;
  margin-bottom: 14px;
}
.manual-title {
  font-family: var(--display);
  font-weight: 900;
  font-size: 3.4rem;
  line-height: 0.88;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  background: linear-gradient(180deg, #ffffff 0%, #b9c3d8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
}
.manual-title .accent {
  background: linear-gradient(180deg, var(--accent-glow) 0%, var(--accent) 70%, var(--accent-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 14px rgba(255,122,26,0.35));
}
.manual-subtitle {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  color: var(--text);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.manual-meta {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  color: var(--text-dim);
  text-transform: uppercase;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.manual-meta .dot { color: var(--border-strong); }

/* --- SECTION FRAME --- */
.manual-section {
  margin: 0 0 30px;
  padding: 0 0 0 18px;
  border-left: 2px solid var(--border);
  position: relative;
}
.manual-section::before {
  content: '';
  position: absolute;
  left: -2px; top: 0;
  width: 2px; height: 26px;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}
.manual-section-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
}
.manual-lede {
  font-size: 0.95rem !important;
  line-height: 1.6 !important;
  color: var(--text-mute) !important;
  margin-bottom: 14px !important;
}
.manual-section-num {
  font-family: var(--mono);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--accent);
  background: rgba(255,122,26,0.08);
  border: 1px solid var(--accent-dim);
  padding: 3px 8px;
  border-radius: 2px;
  flex-shrink: 0;
}
.manual-section-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.55rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text);
  margin: 0;
  border: none;
  padding: 0;
}
.manual-section p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text);
  margin: 0 0 12px;
}
.manual-section p:last-child { margin-bottom: 0; }
.manual-section strong { color: var(--text); font-weight: 700; }
.manual-section em { color: var(--accent-glow); font-style: italic; }
.manual-section ul {
  margin: 0 0 12px 0;
  padding-left: 22px;
  color: var(--text);
}
.manual-section ul li {
  font-size: 0.93rem;
  line-height: 1.55;
  margin-bottom: 4px;
}
.manual-subhead {
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--accent);
  text-transform: uppercase;
  margin: 18px 0 8px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--border);
}

/* --- CALLOUT BLOCK --- */
.manual-callout {
  margin: 14px 0 4px;
  padding: 14px 16px;
  background: linear-gradient(180deg, rgba(255,122,26,0.05), transparent);
  border: 1px solid var(--accent-dim);
  border-left: 3px solid var(--accent);
  border-radius: 3px;
}
.manual-callout-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.24em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.manual-callout-body {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text);
}
.manual-callout-body p { margin: 0 0 8px; }
.manual-callout-body p:last-child { margin: 0; }
.manual-callout.warn {
  background: linear-gradient(180deg, rgba(239,59,59,0.05), transparent);
  border-color: rgba(239,59,59,0.35);
  border-left-color: var(--red);
}
.manual-callout.warn .manual-callout-label { color: var(--red-glow); }

/* --- MODE CARDS (Section 03) --- */
.manual-modes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0 0 12px;
}
@media (min-width: 600px) {
  .manual-modes { grid-template-columns: 1fr 1fr; }
}
.manual-mode-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 32px 1fr;
  grid-template-rows: auto auto;
  column-gap: 12px;
  row-gap: 4px;
  align-items: start;
}
.manual-mode-card .manual-mode-glyph {
  grid-row: 1 / span 2;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--accent-glow);
  line-height: 1;
  align-self: center;
  text-align: center;
  filter: drop-shadow(0 0 8px rgba(255,122,26,0.4));
}
.manual-mode-card .manual-mode-name {
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.96rem;
  letter-spacing: 1.4px;
  color: var(--text);
}
.manual-mode-card .manual-mode-desc {
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--text-mute);
}
.manual-mode-card .manual-mode-desc strong {
  color: var(--text);
  font-weight: 700;
}
/* Inline difficulty chips that sit side-by-side in the mode descriptions */
.diff-tag {
  display: inline-block;
  padding: 1px 6px;
  margin: 0 1px;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.diff-tag.warn { color: var(--yellow-glow); border-color: rgba(245,184,0,0.40); }
.diff-tag.crit { color: var(--red-glow);    border-color: rgba(239,59,59,0.40); }

/* --- SPEC BLOCK --- */
.manual-spec {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 14px;
  align-items: start;
  padding: 12px 0;
  border-top: 1px dashed var(--border);
}
.manual-spec:first-of-type { border-top: none; padding-top: 4px; }
.manual-spec-label {
  font-family: var(--mono);
  font-weight: 800;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--accent);
  text-transform: uppercase;
  padding-top: 2px;
}
.manual-spec-label.warn { color: var(--yellow-glow); }
.manual-spec-label.crit { color: var(--red-glow); }
.manual-spec-body p {
  font-size: 0.9rem;
  line-height: 1.55;
  margin: 0 0 8px;
}
.manual-spec-body p:last-child { margin: 0; }

/* Spec table — neat columnar reference inside a spec block */
.manual-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 0.78rem;
}
.manual-table td {
  padding: 5px 0;
  border-bottom: 1px dotted var(--border);
  color: var(--text-mute);
  letter-spacing: 0.04em;
}
.manual-table td.r {
  text-align: right;
  color: var(--accent-glow);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.manual-table tr:last-child td { border-bottom: none; }

/* --- INSTRUCTOR NOTE --- */
.manual-instructor-note {
  font-style: italic;
  font-size: 0.85rem;
  color: var(--text-mute);
  margin-top: 16px;
  padding-left: 14px;
  border-left: 2px solid var(--border-strong);
}

/* --- FOOTER --- */
.manual-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 28px;
  padding: 10px 0;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  color: var(--text-dim);
  text-transform: uppercase;
  border-top: 1px solid var(--border);
}

/* Small-screen tightening */
@media (max-width: 480px) {
  .manual-title { font-size: 2.6rem; }
  .manual-spec {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .manual-spec-label { padding-top: 0; }
  .manual-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}

/* =========================================================
   STREAK SYSTEM — leaderboard badges, row treatments,
   target ticker. Layered on top of existing leaderboard
   styling; nothing pre-existing is removed.
   ========================================================= */

/* Tiered streak badge — sits in .lb-meta next to the player name */
.lb-streak {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  padding: 2px 7px;
  border-radius: 2px;
  text-transform: uppercase;
  margin-left: 6px;
  white-space: nowrap;
}
.lb-streak.winner {
  color: var(--green-glow);
  background: rgba(34,197,94,0.10);
  border: 1px solid rgba(34,197,94,0.4);
}
.lb-streak.streak {
  color: var(--accent-glow);
  background: rgba(255,122,26,0.10);
  border: 1px solid rgba(255,122,26,0.5);
}
.lb-streak.target {
  color: #ffffff;
  background: linear-gradient(180deg, #b81f1f, #7a1c1c);
  border: 1px solid var(--red-glow);
  box-shadow: 0 0 8px rgba(239,59,59,0.5);
  animation: streakTargetPulse 1.6s ease-in-out infinite;
}
.lb-streak.dominant {
  color: #ffffff;
  background: linear-gradient(180deg, var(--accent-deep), #7a1c1c);
  border: 1px solid var(--accent-glow);
  box-shadow: 0 0 12px rgba(255,122,26,0.6),
              0 0 0 1px rgba(255,255,255,0.15) inset;
  animation: streakDominantPulse 1.4s ease-in-out infinite;
}
.lb-streak.breaker {
  color: #02240f;
  background: linear-gradient(180deg, var(--green-glow), var(--green));
  border: 1px solid var(--green-glow);
  box-shadow: 0 0 10px rgba(34,197,94,0.5);
}

@keyframes streakTargetPulse {
  0%, 100% { box-shadow: 0 0 8px rgba(239,59,59,0.4); }
  50%      { box-shadow: 0 0 16px rgba(239,59,59,0.8); }
}
@keyframes streakDominantPulse {
  0%, 100% { box-shadow: 0 0 12px rgba(255,122,26,0.5),
                         0 0 0 1px rgba(255,255,255,0.15) inset; }
  50%      { box-shadow: 0 0 22px rgba(255,122,26,0.9),
                         0 0 0 1px rgba(255,255,255,0.25) inset; }
}

/* Row treatment for high-tier streaks (entire .lb-row) */
.lb-row.streak-target {
  background: linear-gradient(90deg, rgba(239,59,59,0.05), transparent 70%);
  border-left: 3px solid var(--red);
}
.lb-row.streak-dominant {
  background: linear-gradient(90deg, rgba(255,122,26,0.06), transparent 70%);
  border-left: 3px solid var(--accent);
  box-shadow: inset 0 0 0 1px rgba(255,122,26,0.18);
}
.lb-row.streak-dethroned {
  background: linear-gradient(90deg, rgba(85,93,118,0.10), transparent 70%);
  border-left: 3px solid var(--text-dim);
  filter: grayscale(0.2);
}

/* Quip sub-line under the player name on the leaderboard */
.lb-quip {
  display: block;
  font-family: var(--mono);
  font-style: italic;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--text-mute);
  margin-top: 4px;
  line-height: 1.35;
  max-width: 280px;
}
.lb-quip.streak    { color: var(--accent-glow); }
.lb-quip.target    { color: var(--red-glow); }
.lb-quip.dominant  { color: var(--accent-glow); font-weight: 600; }
.lb-quip.breaker   { color: var(--green-glow); font-weight: 600; }
.lb-quip.dethroned { color: var(--text-dim); }

/* Target banner on the lobby screen — visible to everyone */
.target-banner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
  padding: 14px 16px;
  margin: 12px 0 14px;
  border-radius: 4px;
  background: linear-gradient(180deg, rgba(239,59,59,0.10), rgba(239,59,59,0.04));
  border: 1px solid var(--red);
  box-shadow: 0 0 14px rgba(239,59,59,0.25);
  animation: targetBannerPulse 2.2s ease-in-out infinite;
}
.target-banner.dominant {
  background: linear-gradient(180deg, rgba(255,122,26,0.12), rgba(255,122,26,0.04));
  border-color: var(--accent);
  box-shadow: 0 0 18px rgba(255,122,26,0.35);
}
.target-banner-tag {
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.24em;
  color: var(--red-glow);
  text-transform: uppercase;
}
.target-banner.dominant .target-banner-tag { color: var(--accent-glow); }
.target-banner-name {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  color: var(--text);
  text-transform: uppercase;
}
.target-banner-msg {
  font-family: var(--mono);
  font-style: italic;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--text-mute);
}
@keyframes targetBannerPulse {
  0%, 100% { box-shadow: 0 0 14px rgba(239,59,59,0.2); }
  50%      { box-shadow: 0 0 22px rgba(239,59,59,0.45); }
}

/* Reduced motion — kill the pulses */
@media (prefers-reduced-motion: reduce) {
  .lb-streak.target,
  .lb-streak.dominant,
  .target-banner { animation: none !important; }
}

/* =========================================================
   GAME MODE — sub-mode picker (Chaos / Fog of War).
   Two big toggle buttons modeled on Training's Hard/Expert
   look but cranked up — Chaos shakes + lightning when active,
   Fog flickers in and out like the scene is disappearing.
   Mutually exclusive selection; BEGIN DRILL launches.
   ========================================================= */

.gm-mode-picker {
  margin-bottom: 4px;
}

/* Shared content frame inside each toggle */
.chaos-toggle-content,
.fog-toggle-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  position: relative;
  z-index: 1;
  text-align: center;
}

/* ---------- CHAOS — more intense than Expert ---------- */
.chaos-toggle {
  background:
    radial-gradient(ellipse at top, rgba(255,40,40,0.16), transparent 60%),
    linear-gradient(135deg, #1c0606 0%, #0a0000 100%);
  border: 2px solid #5a1010;
  box-shadow:
    0 2px 0 rgba(0,0,0,0.5),
    0 0 14px rgba(255,40,40,0.18);
}
.chaos-toggle::before {
  /* Always-visible diagonal hazard stripes */
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent 0 11px,
    rgba(255,40,40,0.10) 11px 14px
  );
  pointer-events: none;
}
.chaos-toggle::after {
  /* Hazard tape strip across the top */
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: repeating-linear-gradient(
    -45deg,
    #ff2a00 0 7px, #000 7px 14px
  );
}
.chaos-toggle.active {
  border-color: #ff5a00;
  background:
    radial-gradient(ellipse at top, rgba(255,80,0,0.45), transparent 70%),
    linear-gradient(135deg, #3a0a00 0%, #1f0500 100%);
  box-shadow:
    0 0 50px rgba(255,80,0,0.85),
    0 0 90px rgba(255,40,40,0.5),
    0 0 0 1px rgba(255,80,0,0.7) inset;
  animation: chaosShake 0.4s cubic-bezier(.36,.07,.19,.97);
}
@keyframes chaosShake {
  0%, 100% { transform: translateX(0); }
  10%, 90% { transform: translateX(-2px); }
  20%, 80% { transform: translateX(3px); }
  30%, 50%, 70% { transform: translateX(-4px); }
  40%, 60% { transform: translateX(4px); }
}
.chaos-icon {
  font-size: 1.9rem;     /* bigger than Hard's 1.5 / Expert's 1.5 */
  color: #ff5a00;
  filter: drop-shadow(0 0 14px rgba(255,80,0,0.9));
  line-height: 1;
}
.chaos-toggle.active .chaos-icon {
  font-size: 2.1rem;
  animation: chaosLightning 0.7s ease-in-out infinite;
}
@keyframes chaosLightning {
  0%, 100% { transform: scale(1) rotate(-4deg); filter: drop-shadow(0 0 14px rgba(255,80,0,0.9)); }
  50%      { transform: scale(1.3) rotate(5deg); filter: drop-shadow(0 0 28px #ffaa00) drop-shadow(0 0 8px #fff); }
}
.chaos-toggle-name {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff;
  line-height: 1;
  text-shadow: 0 0 10px rgba(255,80,0,0.5);
}
.chaos-toggle.active .chaos-toggle-name {
  text-shadow: 0 0 18px #ff5500, 0 0 6px #fff;
}

/* ---------- FOG OF WAR — flickers in and out when active ---------- */
.fog-toggle {
  background:
    radial-gradient(ellipse at top, rgba(140, 160, 200, 0.10), transparent 70%),
    linear-gradient(135deg, #0a0e16 0%, #050810 100%);
  border: 2px solid #2a3349;
  box-shadow: 0 2px 0 rgba(0,0,0,0.5), 0 0 14px rgba(120, 140, 180, 0.15);
}
.fog-toggle::before {
  /* Misty diagonal lines */
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -60deg,
    transparent 0 14px,
    rgba(180, 200, 240, 0.05) 14px 18px
  );
  pointer-events: none;
}
.fog-toggle.active {
  border-color: rgba(180, 200, 255, 0.7);
  background:
    radial-gradient(ellipse at top, rgba(180, 200, 255, 0.22), transparent 70%),
    linear-gradient(135deg, #0e1424 0%, #060914 100%);
  box-shadow:
    0 0 30px rgba(180, 200, 255, 0.4),
    0 0 0 1px rgba(180, 200, 255, 0.5) inset;
  /* Flicker — visible / not visible / back, like the scene is
     disappearing and reappearing. Step animation = sharp on/off,
     not smooth fade. */
  animation: fogFlicker 2.2s steps(1, end) infinite;
}
@keyframes fogFlicker {
  0%, 8%   { opacity: 1; }
  10%      { opacity: 0.08; }
  14%      { opacity: 1; }
  35%      { opacity: 1; }
  38%      { opacity: 0.2; }
  42%      { opacity: 1; }
  60%      { opacity: 1; }
  63%      { opacity: 0.05; }
  68%      { opacity: 1; }
  85%      { opacity: 0.4; }
  88%      { opacity: 1; }
}
.fog-icon {
  font-size: 1.9rem;
  color: rgba(180, 200, 255, 0.95);
  filter: drop-shadow(0 0 8px rgba(180, 200, 255, 0.6));
  line-height: 1;
}
.fog-toggle.active .fog-icon {
  animation: fogIconRotate 4.5s linear infinite;
}
@keyframes fogIconRotate {
  from { transform: rotate(0); }
  to   { transform: rotate(360deg); }
}
.fog-toggle-name {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1;
  text-shadow: 0 0 8px rgba(180, 200, 255, 0.4);
}
.fog-toggle.active .fog-toggle-name {
  text-shadow: 0 0 14px rgba(180, 200, 255, 0.8), 0 0 6px #fff;
}

/* Honor reduced motion — disable the flicker / shake / lightning */
@media (prefers-reduced-motion: reduce) {
  .chaos-toggle.active,
  .chaos-toggle.active .chaos-icon,
  .fog-toggle.active,
  .fog-toggle.active .fog-icon { animation: none !important; }
}

/* ---- HARD MODE — single patient card + airway repositioning ---- */
.gm-hard-stage {
  margin: 12px 0;
  min-height: 280px;
  display: flex;
  align-items: stretch;
}
.gm-hard-card {
  flex: 1;
  background: linear-gradient(180deg, var(--bg-elev) 0%, var(--surface) 100%);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 18px 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.02) inset, 0 12px 32px rgba(0,0,0,0.5);
  animation: gmPatientIn 0.32s cubic-bezier(.2,.7,.2,1);
}
.gm-hard-card.flash-ok  { animation: cardFlashOk 0.36s ease-out; }
.gm-hard-card.flash-bad { animation: cardFlashBad 0.36s ease-out; }
.gm-hard-tag {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.28em;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 700;
}
.gm-hard-narrative {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text);
}
.gm-hard-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong) 12%, var(--border-strong) 88%, transparent);
  opacity: 0.7;
}
.gm-hard-vitals {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--surface);
  border-radius: 4px;
  border: 1px solid var(--border);
  padding: 10px 12px;
}
.gm-hard-vital {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 12px;
  align-items: start;
}
.gm-hard-vital .k {
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 0.7rem;
  color: var(--accent);
  text-transform: uppercase;
}
.gm-hard-vital .v {
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.gm-hard-airway-note {
  display: block;
  font-family: var(--mono);
  font-style: italic;
  font-size: 0.78rem;
  color: var(--accent-glow);
  margin-top: 4px;
  letter-spacing: 0.04em;
}

/* Airway repositioning button — emphatic, sits between card + tags.
   Used by Training (.training-airway), Game Mode HARD (dormant
   .gm-hard-airway), Chaos (.gm-card-airway, per-patient inline), and
   Fog of War (.gm-fog-airway, in the reveal card). */
.gm-hard-airway,
.training-airway {
  margin: 8px 0 12px;
}

/* Compact in-card airway button — used in Chaos's small patient
   cards and Fog's reveal card. Same orange-glow language as the
   full-size .gm-airway-btn but smaller padding/font to fit the
   denser layout. */
.gm-card-airway,
.gm-fog-airway {
  margin: 4px 0 2px;
}
.gm-airway-btn-card {
  width: 100%;
  background: linear-gradient(135deg, rgba(255,122,26,0.18), rgba(239,59,59,0.10)) var(--bg-elev);
  color: var(--accent-glow);
  border: 1.5px solid var(--accent);
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 10px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.12s;
  box-shadow: 0 0 10px rgba(255,122,26,0.22), 0 0 0 1px rgba(255,122,26,0.3) inset;
  text-shadow: 0 0 5px rgba(255,122,26,0.3);
}
.gm-airway-btn-card:hover { box-shadow: 0 0 16px rgba(255,122,26,0.4), 0 0 0 1px rgba(255,122,26,0.5) inset; }
.gm-airway-btn-card:active { transform: translateY(1px); }
.gm-airway-btn {
  width: 100%;
  background: linear-gradient(135deg, rgba(255,122,26,0.18), rgba(239,59,59,0.10)) var(--bg-elev);
  color: var(--accent-glow);
  border: 2px solid var(--accent);
  font-family: var(--display);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.10em;
  padding: 14px 16px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.12s;
  box-shadow: 0 0 16px rgba(255,122,26,0.25), 0 0 0 1px rgba(255,122,26,0.4) inset;
  text-shadow: 0 0 6px rgba(255,122,26,0.35);
}
.gm-airway-btn:hover { transform: translateY(-1px); box-shadow: 0 0 24px rgba(255,122,26,0.4), 0 0 0 1px rgba(255,122,26,0.6) inset; }
.gm-airway-btn:active { transform: translateY(1px); }
.gm-airway-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.gm-hard-tagrow {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 8px;
  margin-top: 4px;
}
/* Tag buttons inside Hard mode reuse .t-btn styling from the Training
   triage bar — same look-and-feel for consistency. */

/* ---- FOG OF WAR — reveal phase + pick phase ---- */
.gm-fog-stage {
  margin: 12px 0;
  min-height: 320px;
}
.gm-fog-phase-tag {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  font-weight: 800;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 8px;
  text-align: center;
}
.gm-fog-phase-tag.warn { color: var(--red-glow); animation: tapPulse 1.4s ease-in-out infinite; }

/* Reveal phase — bar drains over the visible window, then card hides */
.gm-fog-reveal {
  animation: gmPatientIn 0.32s cubic-bezier(.2,.7,.2,1);
}
.gm-fog-reveal-bar {
  height: 4px;
  background: rgba(0,0,0,0.4);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 12px;
}
.gm-fog-reveal-fill {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--accent-glow), var(--accent));
  box-shadow: 0 0 8px var(--accent);
}
.gm-fog-card {
  background: linear-gradient(180deg, var(--bg-elev) 0%, var(--surface) 100%);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 18px 18px 14px;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.02) inset, 0 12px 32px rgba(0,0,0,0.5);
  cursor: pointer;
  transition: box-shadow 0.18s, transform 0.12s;
}
.gm-fog-card:hover {
  box-shadow: 0 0 0 1px rgba(255,122,26,0.4) inset,
              0 12px 32px rgba(0,0,0,0.5),
              0 0 18px rgba(255,122,26,0.18);
}
.gm-fog-card:active { transform: translateY(1px); }
.gm-fog-narrative {
  font-size: 1rem;
  line-height: 1.55;
  color: var(--text);
  margin-bottom: 12px;
}
.gm-fog-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong) 12%, var(--border-strong) 88%, transparent);
  opacity: 0.7;
  margin-bottom: 10px;
}
.gm-fog-vitals {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--mono);
}
.gm-fog-v {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  font-size: 0.85rem;
  align-items: start;
}
.gm-fog-v .k {
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.16em;
}
.gm-fog-v .v {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

/* Pick phase — card is gone, only the picker is visible */
.gm-fog-pick {
  animation: gmPatientIn 0.28s cubic-bezier(.2,.7,.2,1);
  text-align: center;
  padding: 24px 16px;
  background: linear-gradient(180deg, rgba(239,59,59,0.04), transparent);
  border: 1px dashed rgba(239,59,59,0.4);
  border-radius: 6px;
}
.gm-fog-pick.flash-ok  { animation: cardFlashOk 0.36s ease-out; }
.gm-fog-pick.flash-bad { animation: cardFlashBad 0.36s ease-out; }
.gm-fog-pick-bar {
  height: 4px;
  background: rgba(0,0,0,0.4);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 8px;
}
.gm-fog-pick-fill {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, #6effa0, var(--red));
  box-shadow: 0 0 8px var(--red);
}
.gm-fog-pick-secs {
  font-family: var(--display);
  font-weight: 900;
  font-size: 2.2rem;
  color: var(--red-glow);
  font-variant-numeric: tabular-nums;
  margin-bottom: 14px;
  text-shadow: 0 0 12px rgba(239,59,59,0.5);
}
.gm-fog-tagrow {
  margin-top: 6px;
}

/* =========================================================
   CLASSROOM — DIFFICULTY picker on the instructor host panel.
   Five mutually-exclusive toggles styled like the existing
   Hard/Expert dramatic buttons. Reuses .vet-toggle / .exp-toggle /
   .chaos-toggle / .fog-toggle from existing definitions; adds
   .training-toggle for the neutral default.
   ========================================================= */

/* 5-button layout — 2 columns, last button (FOG) spans the full
   bottom row so the grid stays even and FOG gets prominence
   matching Chaos's dramatic treatment. */
.diff-row-5 {
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 14px;
}
.diff-row-5 > .fog-toggle {
  grid-column: 1 / -1;
}

/* TRAINING — neutral mid-blue/silver treatment for the default
   game type. Mirrors vet-toggle structure so layout matches. */
.training-toggle {
  background:
    linear-gradient(135deg, rgba(120, 140, 200, 0.06), rgba(60, 100, 160, 0.04)),
    var(--bg-elev);
  border: 2px solid var(--border-strong);
  box-shadow: 0 2px 0 rgba(0,0,0,0.4);
}
.training-toggle.active {
  border-color: rgba(180, 200, 255, 0.7);
  background:
    linear-gradient(135deg, rgba(180, 200, 255, 0.16), rgba(120, 140, 180, 0.08)),
    var(--bg-elev);
  box-shadow:
    0 0 22px rgba(180, 200, 255, 0.45),
    0 0 0 1px rgba(180, 200, 255, 0.5) inset;
  animation: trainingActivate 0.4s cubic-bezier(.2,.7,.2,1);
}
@keyframes trainingActivate {
  0%   { transform: scale(0.96); }
  50%  { transform: scale(1.03); }
  100% { transform: scale(1); }
}
.training-toggle-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  position: relative;
  z-index: 1;
  text-align: center;
}
.training-icon {
  font-family: var(--mono);
  font-size: 1.5rem;
  color: rgba(180, 200, 255, 0.85);
  filter: drop-shadow(0 0 6px rgba(180, 200, 255, 0.5));
  line-height: 1;
}
.training-toggle.active .training-icon {
  color: var(--text);
  filter: drop-shadow(0 0 14px rgba(180, 200, 255, 1));
}
.training-toggle-name {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1;
}
.training-toggle.active .training-toggle-name {
  color: #ffffff;
  text-shadow: 0 0 12px rgba(180, 200, 255, 0.7);
}

/* ============================================================
   TREATMENT AREA — picker toggle + screen + pips + reassess modal
   ============================================================ */

/* Picker toggle — sibling of chaos/fog. Cool blue/teal scheme so
   it reads as a "tactical / operational" mode rather than a chaos one. */
.treat-toggle-content {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 6px; position: relative; z-index: 1;
  text-align: center;
}
.treat-toggle {
  background:
    radial-gradient(ellipse at top, rgba(60,160,200,0.16), transparent 60%),
    linear-gradient(135deg, #061418 0%, #02080b 100%);
  border: 2px solid #1a4253;
  box-shadow: 0 2px 0 rgba(0,0,0,0.5), 0 0 14px rgba(60,160,200,0.15);
}
.treat-toggle::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(
    90deg, transparent 0 18px, rgba(60,160,200,0.06) 18px 21px);
  pointer-events: none;
}
.treat-toggle.active {
  border-color: #4ec5e8;
  background:
    radial-gradient(ellipse at top, rgba(78,197,232,0.40), transparent 70%),
    linear-gradient(135deg, #0a2b38 0%, #03141d 100%);
  box-shadow:
    0 0 40px rgba(78,197,232,0.55),
    0 0 80px rgba(78,197,232,0.25),
    0 0 0 1px rgba(78,197,232,0.6) inset;
}
.treat-icon {
  font-size: 1.7rem; color: #6fdcff;
  filter: drop-shadow(0 0 10px rgba(78,197,232,0.7)); line-height: 1;
}
.treat-toggle.active .treat-icon { font-size: 1.9rem; }
.treat-toggle-name {
  font-family: var(--display); font-weight: 800; font-size: 0.86rem;
  letter-spacing: 1.5px; color: #6fdcff;
}
.treat-toggle.active .treat-toggle-name {
  color: #fff; text-shadow: 0 0 12px rgba(78,197,232,0.8);
}

/* --- Treatment Area: queue / card style --- */

/* First-unit hint banner above the patient card */
.gm-treat-hint {
  margin-bottom: 10px;
  padding: 8px 12px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-dim);
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 1px;
  color: var(--text-mute);
  display: flex; align-items: center; gap: 10px;
}
.gm-treat-hint[data-tag="red"]    { border-left-color: var(--red); }
.gm-treat-hint[data-tag="yellow"] { border-left-color: var(--yellow); }
.gm-treat-hint[data-tag="green"]  { border-left-color: var(--green); }
.gm-treat-hint[data-tag="black"]  { border-left-color: var(--black-border); }
.gm-treat-hint .hint-tag {
  font-size: 0.62rem; color: var(--text-dim);
}
.gm-treat-hint .hint-color {
  font-weight: 800; letter-spacing: 1.4px;
  font-family: var(--display);
  font-size: 0.86rem;
}
.gm-treat-hint .hint-color.tag-red    { color: var(--red-glow); }
.gm-treat-hint .hint-color.tag-yellow { color: var(--yellow-glow); }
.gm-treat-hint .hint-color.tag-green  { color: var(--green-glow); }
.gm-treat-hint .hint-color.tag-black  { color: var(--text-mute); }

/* Patient card — looks like the Training/Hard-mode card */
.gm-treat-card {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 14px 14px 16px;
  margin-bottom: 14px;
  position: relative;
}
.gm-treat-card-tag {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 1.6px;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.gm-treat-narrative {
  font-size: 0.96rem;
  line-height: 1.5;
  color: var(--text);
  margin-bottom: 12px;
}
.gm-treat-divider {
  height: 1px;
  background: var(--border);
  margin: 10px 0 12px;
}
.gm-treat-vitals {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.gm-treat-vitals .vital {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  padding: 8px 6px;
  text-align: center;
  border-radius: 4px;
}
.gm-treat-vitals .k {
  display: block;
  font-family: var(--mono);
  font-size: 0.56rem;
  color: var(--text-dim);
  letter-spacing: 1.2px;
  margin-bottom: 4px;
}
.gm-treat-vitals .v {
  display: block;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--text);
  line-height: 1.3;
}

/* Tag row (4 buttons, reuses .t-btn from Training) */
.gm-treat-tagrow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-bottom: 12px;
}
.gm-treat-tagrow .t-btn {
  padding: 14px 4px;
  font-size: 0.92rem;
}

/* Verdict overlay (replaces tag row after a pick) */
.gm-treat-verdict {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 14px;
  margin-bottom: 12px;
  text-align: center;
}
.gm-treat-verdict[hidden] { display: none; }
.gm-treat-verdict .verdict-head {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: 2px;
  margin-bottom: 6px;
}
.gm-treat-verdict .verdict-head.ok  { color: var(--green-glow); text-shadow: 0 0 14px rgba(34,197,94,0.45); }
.gm-treat-verdict .verdict-head.bad { color: var(--red-glow);   text-shadow: 0 0 14px rgba(239,59,59,0.45); }
.gm-treat-verdict .verdict-sub {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text);
  margin-bottom: 10px;
  letter-spacing: 0.3px;
}
.gm-treat-verdict .verdict-rationale {
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--text-mute);
  margin-bottom: 14px;
  padding: 10px 12px;
  background: var(--bg-elev);
  border-radius: 4px;
  border-left: 3px solid var(--accent);
  text-align: left;
}
.gm-treat-verdict .btn-primary {
  width: 100%;
}

/* Mini treatment-area summary at the bottom of the card screen */
.gm-treat-mini-zones {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.gm-treat-mini-zones .mini-zone {
  flex: 1 1 auto;
  min-width: 60px;
  padding: 6px 10px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 0.66rem;
  color: var(--text-mute);
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
}
.gm-treat-mini-zones .mini-zone b {
  font-weight: 800;
  color: var(--text);
  font-size: 0.76rem;
  font-variant-numeric: tabular-nums;
}
.gm-treat-mini-zones .mini-zone .dot {
  width: 8px; height: 8px; border-radius: 50%;
  display: inline-block;
}
.gm-treat-mini-zones .mini-zone.z-red    .dot { background: var(--red);    box-shadow: 0 0 8px rgba(239,59,59,0.5); }
.gm-treat-mini-zones .mini-zone.z-yellow .dot { background: var(--yellow); box-shadow: 0 0 8px rgba(245,184,0,0.5); }
.gm-treat-mini-zones .mini-zone.z-green  .dot { background: var(--green);  box-shadow: 0 0 8px rgba(34,197,94,0.5); }
.gm-treat-mini-zones .mini-zone.z-black  .dot { background: var(--black);  border: 1px solid var(--black-border); }

/* --- AAR: final treatment-area layout --- */
.treat-aar-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}
/* On wider viewports (tablet/desktop), let the board break out of the
   #app 540px column so it can use more screen real estate. The app
   container sits centered, but this single element extends to the
   viewport edges (with a 16px gutter), capped at 1100px. */
@media (min-width: 600px) {
  .lb-tx-board,
  #screen-gm-results .treat-aar-board {
    width: min(1100px, calc(100vw - 32px));
    margin-left: calc(50% - min(550px, calc(50vw - 16px)));
    margin-right: calc(50% - min(550px, calc(50vw - 16px)));
  }
}
.treat-aar-zone {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex; flex-direction: column;
  min-height: 200px;
}
/* Each zone uses a low-alpha tint of its color so the identity is
   clear but the panel feels light. A 5px bright top-border keeps
   the color signal strong. */
.treat-aar-zone.z-red    { background: rgba(239,59,59,0.12); border-top: 5px solid var(--red);          border-color: rgba(239,59,59,0.30) var(--border) var(--border); }
.treat-aar-zone.z-yellow { background: rgba(245,184,0,0.12); border-top: 5px solid var(--yellow);       border-color: rgba(245,184,0,0.30) var(--border) var(--border); }
.treat-aar-zone.z-green  { background: rgba(34,197,94,0.12); border-top: 5px solid var(--green);        border-color: rgba(34,197,94,0.30) var(--border) var(--border); }
.treat-aar-zone.z-black  { background: rgba(180,180,200,0.06); border-top: 5px solid var(--black-border); border-color: rgba(180,180,200,0.18) var(--border) var(--border); }
.treat-aar-zone-head {
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.96rem;
  letter-spacing: 1.6px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  gap: 8px;
}
.treat-aar-zone.z-red    .treat-aar-zone-head { color: var(--red-glow);    text-shadow: 0 0 14px rgba(239,59,59,0.45); }
.treat-aar-zone.z-yellow .treat-aar-zone-head { color: var(--yellow-glow); text-shadow: 0 0 14px rgba(245,184,0,0.40); }
.treat-aar-zone.z-green  .treat-aar-zone-head { color: var(--green-glow);  text-shadow: 0 0 14px rgba(34,197,94,0.45); }
.treat-aar-zone.z-black  .treat-aar-zone-head { color: var(--text-mute); }
.treat-aar-zone-head .ct {
  font-family: var(--mono);
  font-size: 0.82rem;
  padding: 3px 8px;
  border-radius: 3px;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  background: rgba(0,0,0,0.45);
  color: var(--text);
}
.treat-aar-wrong {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--red-glow);
  letter-spacing: 0.5px;
}
.treat-aar-zone-body {
  padding: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: flex-start;
  flex: 1;
}
.treat-aar-empty {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 1px;
  font-style: italic;
  padding: 6px 0;
}
.treat-aar-pip {
  /* Dark background so pips stay readable against any zone tint */
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  padding: 8px 12px;
  font-family: var(--mono);
  font-size: 0.84rem;
  color: var(--text);
  line-height: 1.2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
/* Pip color is uniform — it doesn't reveal correct vs wrong.
   Wrong pips signal status via the flash animation instead. */
/* Silhouette is the same neutral color on every pip — no status hint. */
.treat-aar-pip .pip-silhouette {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--text-mute);
}
.treat-aar-pip .pip-name {
  font-weight: 700;
  letter-spacing: 0.3px;
}

/* AAR section headers (Treatment Area debrief) */
.treat-debrief-h {
  font-family: var(--display); font-weight: 800;
  font-size: 0.84rem; letter-spacing: 1.6px;
  color: var(--red-glow);
  margin: 16px 0 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.treat-debrief-h.treat-pos {
  color: var(--green-glow);
}

/* ============================================================
   CLASSROOM LEADERBOARD — podium + you-callout + instructor list
   ============================================================ */

/* Podium: 3 columns, 2nd left, 1st middle (taller), 3rd right */
.lb-podium {
  display: grid;
  grid-template-columns: 1fr 1.15fr 1fr;
  align-items: end;
  gap: 8px;
  margin: 16px 0 18px;
}
.podium-slot {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 12px 8px 14px;
  text-align: center;
  position: relative;
  min-height: 130px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.podium-slot.empty { opacity: 0.4; min-height: 110px; }
.podium-slot .podium-empty {
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 1.4rem;
}
.podium-slot.place-1 {
  border-color: #d4a017;
  background: linear-gradient(180deg, rgba(212,160,23,0.18) 0%, var(--surface) 60%);
  min-height: 165px;
  box-shadow: 0 0 30px rgba(212,160,23,0.25);
}
.podium-slot.place-2 {
  border-color: #9aa6c7;
  background: linear-gradient(180deg, rgba(154,166,199,0.14) 0%, var(--surface) 60%);
}
.podium-slot.place-3 {
  border-color: #b8865a;
  background: linear-gradient(180deg, rgba(184,134,90,0.14) 0%, var(--surface) 60%);
}
.podium-trophy {
  font-size: 2.1rem;
  line-height: 1;
  margin-bottom: 8px;
}
.podium-slot.place-1 .podium-trophy { font-size: 2.6rem; filter: drop-shadow(0 0 12px rgba(255,210,77,0.6)); }
.podium-name {
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.6px;
  color: var(--text);
  margin-bottom: 8px;
  word-break: break-word;
  line-height: 1.2;
}
.podium-slot.place-1 .podium-name { font-size: 1.05rem; }
.podium-you {
  display: inline-block;
  margin-left: 6px;
  background: var(--accent);
  color: #000;
  font-family: var(--mono);
  font-size: 0.6rem;
  padding: 1px 5px;
  border-radius: 2px;
  letter-spacing: 1px;
  vertical-align: middle;
}
.podium-score {
  font-family: var(--mono);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}
.podium-slot.place-1 .podium-score { font-size: 1.6rem; color: #ffd24d; }
.podium-acc {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--text-mute);
  letter-spacing: 0.5px;
  margin-top: 2px;
}

/* "YOU: #X of N" callout — non-instructor, not in top 3 */
.lb-you-card {
  background: var(--surface);
  border: 1px solid var(--accent);
  border-left: 4px solid var(--accent);
  border-radius: 6px;
  padding: 14px 16px;
  text-align: center;
  margin-bottom: 16px;
  box-shadow: 0 0 22px rgba(255,122,26,0.15);
}
.lb-you-card.waiting {
  border-color: var(--text-dim);
  border-left-color: var(--text-dim);
  box-shadow: none;
}
.lb-you-tag {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 1.6px;
  color: var(--accent-glow);
  margin-bottom: 4px;
}
.lb-you-card.waiting .lb-you-tag { color: var(--text-mute); }
.lb-you-rank {
  font-family: var(--display);
  font-weight: 800;
  font-size: 2.1rem;
  letter-spacing: 1.5px;
  color: var(--text);
  line-height: 1;
}
.lb-you-of {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.8rem;
  color: var(--text-mute);
  letter-spacing: 1px;
  margin-left: 4px;
}
.lb-you-stats {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--text-mute);
  margin-top: 4px;
  letter-spacing: 0.5px;
}

/* "REST OF CLASS" — instructor sees positions 4..N */
.lb-rest-h {
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.84rem;
  letter-spacing: 1.6px;
  color: var(--text-mute);
  margin: 18px 0 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.lb-rest-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.lb-rest-row {
  display: grid;
  grid-template-columns: 38px 1fr auto auto auto;
  gap: 10px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 7px 10px;
  font-family: var(--mono);
  font-size: 0.78rem;
}
.lb-rest-row .rest-rank {
  color: var(--text-dim);
  font-weight: 700;
  letter-spacing: 0.5px;
  font-variant-numeric: tabular-nums;
}
.lb-rest-row .rest-name {
  color: var(--text);
  font-family: var(--sans);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lb-rest-row .rest-name .lb-status {
  margin-left: 6px;
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--accent-glow);
  letter-spacing: 1px;
}
.lb-rest-row .rest-score {
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.lb-rest-row .rest-acc {
  color: var(--text-mute);
  font-variant-numeric: tabular-nums;
  min-width: 38px;
  text-align: right;
}
.lb-rest-row .rest-time {
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
  min-width: 50px;
  text-align: right;
}

/* Player visual treatment area (heading + reusing .treat-aar-board styles) */
.lb-tx-h {
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.84rem;
  letter-spacing: 1.6px;
  color: var(--text);
  margin: 18px 0 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
/* All pips are tappable. Wrong pips also pulse to draw the eye. */
.treat-aar-pip[data-decision-idx] {
  cursor: pointer;
  transition: border-color .12s, transform .12s, box-shadow .12s, background .12s;
  position: relative;
}
.treat-aar-pip.wrong[data-decision-idx] {
  animation: txWrongFlash 1.6s ease-in-out infinite;
}
/* Wrong pips flash the safety-orange accent — high-contrast against
   every zone color (red, yellow, green, black). Drives the eye. */
@keyframes txWrongFlash {
  0%, 100% {
    border-color: var(--border-strong);
    box-shadow: 0 0 0 rgba(255,122,26,0);
  }
  50% {
    border-color: var(--accent-glow);
    box-shadow: 0 0 0 2px var(--accent), 0 0 18px rgba(255,122,26,0.7);
  }
}
.treat-aar-pip[data-decision-idx]:hover,
.treat-aar-pip[data-decision-idx]:focus {
  border-color: var(--accent);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 4px 14px rgba(255,122,26,0.35);
  background: var(--surface-2);
  outline: none;
  animation: none;     /* pause the pulse on hover */
}
.treat-aar-pip[data-decision-idx]:active {
  transform: translateY(0) scale(0.97);
  background: var(--accent);
  color: #000;
}
/* Recently-viewed flash: applied for ~0.9s after the why-modal closes
   so the user can see which pip they just inspected. */
.treat-aar-pip.recently-viewed {
  animation: txRecentlyViewed 0.9s ease-out;
}
@keyframes txRecentlyViewed {
  0%   { background: var(--accent); color: #000; transform: scale(1.08); box-shadow: 0 0 24px var(--accent-glow); }
  50%  { background: rgba(255,122,26,0.30); color: var(--text); transform: scale(1.02); }
  100% { background: var(--bg-elev); color: var(--text); transform: scale(1); }
}
.lb-tx-hint {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent-glow);
  letter-spacing: 0.5px;
  text-align: center;
  margin: -8px 0 14px;
  padding: 6px 10px;
  background: rgba(255,122,26,0.06);
  border-radius: 4px;
}

/* Click-for-why modal — centered overlay */
.cls-why-modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.66);
  display: flex; align-items: center; justify-content: center;
  z-index: 50;
  backdrop-filter: blur(3px);
  padding: 16px;
}
.cls-why-modal[hidden] { display: none; }
.cls-why-modal .why-card {
  width: 100%; max-width: 540px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-top: 3px solid var(--accent);
  border-radius: 10px;
  padding: 16px 16px 20px;
  position: relative;
  max-height: 90vh; overflow-y: auto;
  box-shadow: 0 12px 50px rgba(0,0,0,0.7);
  animation: whyCardPop 0.18s ease-out;
}
@keyframes whyCardPop {
  0%   { transform: scale(0.94); opacity: 0; }
  100% { transform: scale(1);    opacity: 1; }
}
.why-close {
  position: absolute; top: 6px; right: 10px;
  font-size: 1.6rem; color: var(--text-dim);
  background: none; border: none; cursor: pointer;
  padding: 4px 10px; line-height: 1;
}
.why-close:hover { color: var(--text); }
.why-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 12px;
}
.why-header-row {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.why-header-k {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 1.4px;
  color: var(--text-dim);
}
.why-header-v {
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 1.2px;
  color: var(--text);
}
.why-header-v.tag-red    { color: var(--red-glow); }
.why-header-v.tag-yellow { color: var(--yellow-glow); }
.why-header-v.tag-green  { color: var(--green-glow); }
.why-header-v.tag-black  { color: var(--text-mute); }
.why-header-v.truth { text-shadow: 0 0 10px currentColor; opacity: 0.95; }
.why-narrative {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--text);
  margin-bottom: 12px;
  padding: 10px 12px;
  background: var(--bg-elev);
  border-radius: 4px;
  border-left: 3px solid var(--text-dim);
}
.why-vitals {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 12px;
}
.why-vitals > div {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  padding: 8px 6px;
  text-align: center;
  border-radius: 4px;
}
.why-vitals .k {
  display: block;
  font-family: var(--mono);
  font-size: 0.56rem;
  color: var(--text-dim);
  letter-spacing: 1.2px;
  margin-bottom: 4px;
}
.why-vitals .v {
  display: block;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--text);
  line-height: 1.3;
}
.why-rationale {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  padding: 10px 12px;
}
.why-rationale-label {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 1.4px;
  color: var(--accent-glow);
  margin-bottom: 6px;
}
.why-rationale-body {
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--text);
}

/* Class-view: who missed + what they picked */
.why-misses {
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-left: 3px solid var(--red);
  border-radius: 4px;
}
.why-misses[hidden] { display: none; }
.why-misses-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 1.5px;
  color: var(--red-glow);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.why-misses-list {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.why-miss-pill {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  padding: 4px 8px;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text);
}
.why-miss-name { font-weight: 700; }
.why-miss-tag {
  font-weight: 700;
  letter-spacing: 0.5px;
}
.why-miss-tag.tag-red    { color: var(--red-glow); }
.why-miss-tag.tag-yellow { color: var(--yellow-glow); }
.why-miss-tag.tag-green  { color: var(--green-glow); }
.why-miss-tag.tag-black  { color: var(--text-mute); }

/* Hint under the class commonly-missed treatment area */
.debrief-class-hint {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--accent-glow);
  letter-spacing: 0.5px;
  text-align: center;
  margin: -4px 0 14px;
  padding: 8px 12px;
  background: rgba(255,122,26,0.06);
  border-radius: 4px;
}

/* Instructor debrief: by-area headings */
.debrief-area-h {
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.86rem;
  letter-spacing: 1.6px;
  margin: 16px 0 8px;
  padding: 6px 10px;
  border-radius: 4px;
}
.debrief-area-h.area-red {
  color: var(--red-glow);
  background: rgba(239,59,59,0.08);
  border-left: 3px solid var(--red);
}
.debrief-area-h.area-yellow {
  color: var(--yellow-glow);
  background: rgba(245,184,0,0.08);
  border-left: 3px solid var(--yellow);
}
.debrief-area-h.area-green {
  color: var(--green-glow);
  background: rgba(34,197,94,0.08);
  border-left: 3px solid var(--green);
}
.debrief-area-h.area-black {
  color: var(--text-mute);
  background: rgba(80,80,80,0.10);
  border-left: 3px solid var(--black-border);
}

/* ============================================================
   REPORT A BUG — topbar button + footer link + modal
   ============================================================ */

/* Topbar action group: holds the bug button + home button */
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Always-visible "BUG?" button in the topbar — accent-orange so it
   stands out against the dark navy without competing with mode badges. */
.topbar-bug-btn {
  background: linear-gradient(180deg, var(--accent-glow), var(--accent) 60%, var(--accent-deep));
  color: #1a0a00;
  border: 1px solid var(--accent-glow);
  border-radius: 4px;
  padding: 6px 11px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.74rem;
  letter-spacing: 1.2px;
  cursor: pointer;
  text-shadow: 0 1px 1px rgba(255,255,255,0.18);
  box-shadow: 0 0 14px rgba(255,122,26,0.35), 0 1px 0 rgba(0,0,0,0.4);
  transition: transform .12s, box-shadow .12s, filter .12s;
  white-space: nowrap;
}
.topbar-bug-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 22px rgba(255,122,26,0.6), 0 2px 0 rgba(0,0,0,0.4);
  filter: brightness(1.06);
}
.topbar-bug-btn:active {
  transform: translateY(0);
  filter: brightness(0.94);
}

/* Footer link on the home screen — bolder so it's noticeable */
.report-bug-link {
  display: inline-block;
  margin-top: 12px;
  padding: 8px 16px;
  background: rgba(255,122,26,0.10);
  border: 1px solid var(--accent);
  border-radius: 4px;
  color: var(--accent-glow);
  font-family: var(--display);
  font-weight: 700;
  font-size: 0.84rem;
  letter-spacing: 1.4px;
  cursor: pointer;
  transition: color .12s, border-color .12s, background .12s, transform .12s, box-shadow .12s;
}
.report-bug-link:hover {
  background: rgba(255,122,26,0.20);
  color: #fff;
  border-color: var(--accent-glow);
  transform: translateY(-1px);
  box-shadow: 0 0 14px rgba(255,122,26,0.35);
}

.report-bug-modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.66);
  display: flex; align-items: center; justify-content: center;
  z-index: 60;
  backdrop-filter: blur(3px);
  padding: 16px;
}
.report-bug-modal[hidden] { display: none; }
.report-bug-card {
  width: 100%; max-width: 520px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-top: 3px solid var(--accent);
  border-radius: 10px;
  padding: 18px 18px 20px;
  position: relative;
  max-height: 90vh; overflow-y: auto;
  box-shadow: 0 12px 50px rgba(0,0,0,0.7);
  animation: whyCardPop 0.18s ease-out;
}
.report-bug-close {
  position: absolute; top: 6px; right: 10px;
  font-size: 1.6rem; color: var(--text-dim);
  background: none; border: none; cursor: pointer;
  padding: 4px 10px; line-height: 1;
}
.report-bug-close:hover { color: var(--text); }
.report-bug-tag {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 1.6px;
  color: var(--accent-glow);
  margin-bottom: 6px;
}
.report-bug-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: 1px;
  margin-bottom: 6px;
  color: var(--text);
}
.report-bug-blurb {
  font-size: 0.86rem;
  color: var(--text-mute);
  line-height: 1.5;
  margin-bottom: 14px;
}
.report-bug-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 1.4px;
  color: var(--text-dim);
  margin: 8px 0 4px;
  text-transform: uppercase;
}
.report-bug-input,
.report-bug-textarea,
.report-bug-select {
  width: 100%;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  padding: 10px 12px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 0.92rem;
  margin-bottom: 4px;
  resize: vertical;
  outline: none;
  transition: border-color .12s, box-shadow .12s;
}
.report-bug-input:focus,
.report-bug-textarea:focus,
.report-bug-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(255,122,26,0.18);
}
.report-bug-select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-mute) 50%),
                    linear-gradient(135deg, var(--text-mute) 50%, transparent 50%);
  background-position: calc(100% - 16px) 14px, calc(100% - 11px) 14px;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 30px;
}
.report-bug-textarea { min-height: 130px; line-height: 1.45; margin-bottom: 4px; }
.report-bug-actions {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}
.report-bug-actions .btn-ghost,
.report-bug-actions .btn-primary {
  flex: 1;
}
.report-bug-status {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.4px;
  min-height: 1.4em;
}
.report-bug-status.success { color: var(--green-glow); }
.report-bug-status.error   { color: var(--red-glow); }

/* ============================================================
   DEBUG TOOLS (visible only with ?debug=1 in URL)
   ============================================================ */
#lobby-debug-tools {
  margin-top: 14px;
  padding: 10px 12px;
  background: repeating-linear-gradient(
    -45deg,
    rgba(255, 220, 0, 0.04) 0 8px,
    transparent 8px 16px
  ), var(--surface);
  border: 1px dashed #b89200;
  border-radius: 4px;
}
.debug-tools-tag {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 1.6px;
  color: #ffd24d;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.debug-tools-row {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-bottom: 6px;
}
.debug-btn {
  flex: 1 1 auto; min-width: 80px;
  padding: 8px 10px;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  color: var(--text);
  font-family: var(--display); font-weight: 700;
  font-size: 0.8rem; letter-spacing: 1.2px;
  border-radius: 3px;
  cursor: pointer;
  transition: background .12s, border-color .12s;
}
.debug-btn:hover {
  background: var(--surface-2);
  border-color: #ffd24d;
}
.debug-btn.warn {
  border-color: var(--red);
  color: var(--red-glow);
}
.debug-btn.warn:hover {
  background: var(--red-dim);
}
.debug-tools-status {
  font-family: var(--mono); font-size: 0.7rem;
  color: var(--text-mute);
  letter-spacing: 0.5px;
}