/* ============================================================
   ENGLESY — premium dark UI (NEUROLING base + ENGLESY widgets)
   ============================================================ */

:root {
  --bg:        #07080c;
  --bg-2:      #0a0b11;
  --panel:     rgba(255, 255, 255, 0.022);
  --panel-2:   #0b0d14;
  --card:      #0a0c12;
  --card-2:    #0d0f17;

  --line:      rgba(255, 255, 255, 0.075);
  --line-soft: rgba(255, 255, 255, 0.045);
  --line-2:    rgba(255, 255, 255, 0.11);

  --text:      #e7e9ef;
  --text-dim:  #9298a4;
  --text-mute: #656a75;
  --white:     #f5f6f9;

  --mint:   #7ce0a8;
  --mint-d: #59c98c;
  --coral:  #e2837b;
  --violet: #b39bff;
  --gold:   #ffd6a0;
  --pink:   #ff9ec9;
  --accent: #8ea2ff;

  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --sans: 'Inter Tight', Inter, -apple-system, system-ui, 'Segoe UI', sans-serif;

  --r-lg: 22px;
  --r-md: 16px;
  --r-sm: 12px;
  --r-pill: 999px;

  --shadow: 0 24px 60px -28px rgba(0, 0, 0, 0.9);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

code {
  font-family: var(--mono);
  font-size: 0.88em;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-soft);
  padding: 0.1em 0.45em;
  border-radius: 6px;
}

/* ---------------- background layers ---------------- */
.bg-aurora,
.bg-grid,
.bg-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.bg-aurora {
  background:
    radial-gradient(60% 50% at 50% -8%, rgba(120, 110, 200, 0.16), transparent 60%),
    radial-gradient(40% 40% at 85% 12%, rgba(255, 150, 200, 0.07), transparent 60%),
    radial-gradient(50% 45% at 12% 18%, rgba(110, 200, 255, 0.06), transparent 60%),
    radial-gradient(80% 60% at 50% 110%, rgba(120, 224, 168, 0.06), transparent 60%);
  filter: saturate(1.05);
  animation: auroraShift 22s var(--ease) infinite alternate;
}
@keyframes auroraShift {
  0%   { transform: translate3d(0, 0, 0) scale(1); opacity: 0.9; }
  100% { transform: translate3d(0, -1.5%, 0) scale(1.05); opacity: 1; }
}
.bg-grid {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.026) 1px, transparent 1px);
  background-size: 58px 58px;
  -webkit-mask-image: radial-gradient(80% 70% at 50% 30%, #000 35%, transparent 100%);
          mask-image: radial-gradient(80% 70% at 50% 30%, #000 35%, transparent 100%);
}
.bg-noise {
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------------- shared atoms ---------------- */
.mono {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 10.5px;
  font-weight: 400;
  color: var(--text-mute);
}
.card-tag {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 10.5px;
  color: var(--text-dim);
}

#app { position: relative; z-index: 1; }

/* ============================================================
   LANDING (start overlay)
   ============================================================ */
#start-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  overflow-y: auto;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(20, 22, 34, 0.6), transparent 60%),
    linear-gradient(180deg, #06070b 0%, #08090f 100%);
  animation: fadeIn 0.6s var(--ease);
}
#start-overlay.hidden,
#start-overlay[hidden] { display: none !important; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.landing {
  max-width: 920px;
  margin: 0 auto;
  padding: 26px 24px 80px;
}

/* nav */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 4px 38px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark { width: 24px; height: 24px; color: var(--white); }
.logo-word {
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.04em;
  color: var(--white);
}
.nav-tag { font-size: 10px; }

/* hero */
.hero { text-align: center; padding: 30px 0 10px; }
.eyebrow {
  display: inline-block;
  color: var(--text-dim);
  margin-bottom: 26px;
  position: relative;
}
.eyebrow::before,
.eyebrow::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-2));
}
.eyebrow::before { right: calc(100% + 16px); transform: scaleX(-1); }
.eyebrow::after  { left: calc(100% + 16px); }

.hero-title {
  font-size: clamp(38px, 7vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 700;
  color: var(--white);
}
.hero-title .muted { color: #6a6f7d; font-weight: 500; }

.hero-sub {
  max-width: 480px;
  margin: 22px auto 0;
  color: var(--text-dim);
  font-size: 15.5px;
  line-height: 1.6;
}
.hero-sub b { color: var(--text); font-weight: 600; }

/* ---------- language picker (pills) ---------- */
.lang-picker {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 30px auto 4px;
}
.lang-opt {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--text-dim);
  background: #0b0d14;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 9px 18px;
  cursor: pointer;
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease),
              color 0.22s var(--ease), box-shadow 0.3s var(--ease), background 0.22s var(--ease);
}
.lang-opt .lang-flag { font-size: 16px; line-height: 1; }
.lang-opt:hover { transform: translateY(-1px); color: var(--text); border-color: var(--line-2); }
.lang-opt.active {
  color: var(--white);
  border-color: rgba(179, 155, 255, 0.55);
  background: rgba(179, 155, 255, 0.07);
  box-shadow: 0 0 0 1px rgba(179, 155, 255, 0.22),
              0 12px 34px -16px rgba(179, 155, 255, 0.55);
}

/* cta */
.cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 34px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
  color: var(--text);
  background: #0c0e15;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 13px 22px;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease),
              background 0.25s var(--ease), box-shadow 0.3s var(--ease);
}
.btn-ico { width: 15px; height: 15px; color: currentColor; }
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  position: relative;
  color: var(--white);
  background: linear-gradient(180deg, #14121d, #0c0d14);
  border-color: transparent;
}
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(120deg, var(--violet) 0%, var(--gold) 55%, var(--pink) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0.9;
}
.btn-primary:hover {
  box-shadow: 0 0 0 1px rgba(179, 155, 255, 0.18),
              0 14px 40px -16px rgba(179, 155, 255, 0.5);
}
.btn-ghost:hover { border-color: var(--line-2); background: rgba(255, 255, 255, 0.03); }

.cta-foot { margin-top: 22px; color: var(--text-mute); font-size: 10px; }

/* trust */
.trust { text-align: center; padding: 56px 0 12px; }
.trust-label { color: var(--text-mute); }
.trust-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 14px 34px;
  margin-top: 22px;
  opacity: 0.55;
}
.trust-logos span {
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: #8c919c;
  filter: grayscale(1);
  transition: opacity 0.3s var(--ease), color 0.3s var(--ease);
}
.trust-logos:hover span { opacity: 0.6; }
.trust-logos span:hover { color: var(--text); opacity: 1; }

/* ---------------- comparison ---------------- */
.compare {
  display: grid;
  grid-template-columns: 0.82fr 1fr;
  gap: 18px;
  margin-top: 60px;
  scroll-margin-top: 30px;
}
.compare-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0)) ,
    var(--card);
  padding: 22px;
  overflow: hidden;
}
.compare-card .card-tag { display: block; margin-bottom: 16px; }
.card-title {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-top: 18px;
}

/* old-way scatter */
.compare-old { min-height: 230px; }
.scatter {
  position: relative;
  height: 128px;
  margin: 4px 0 6px;
  background-image: radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(80% 90% at 40% 45%, #000 30%, transparent 85%);
          mask-image: radial-gradient(80% 90% at 40% 45%, #000 30%, transparent 85%);
}
.chip {
  position: absolute;
  width: 38px; height: 38px;
  display: grid; place-items: center;
  font-size: 17px;
  background: linear-gradient(180deg, #15171f, #0e1017);
  border: 1px solid var(--line);
  border-radius: 11px;
  box-shadow: 0 8px 20px -10px rgba(0,0,0,0.8);
  filter: grayscale(0.4);
}
.chip.c1 { left: 4%;  top: 8%;  transform: rotate(-12deg); }
.chip.c2 { left: 30%; top: 50%; transform: rotate(8deg); }
.chip.c3 { left: 54%; top: 12%; transform: rotate(-6deg); }
.chip.c4 { left: 74%; top: 56%; transform: rotate(12deg); }
.chip.c5 { left: 88%; top: 6%;  transform: rotate(-9deg); opacity: 0.7; }

.bad-row, .good-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 16px;
}
.tag-bad, .tag-good {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  color: var(--text-dim);
}
.tag-bad svg, .tag-good svg { width: 14px; height: 14px; }
.tag-bad svg  { color: var(--coral); }
.tag-good svg { color: var(--mint); }

/* new-way feature grid */
.feature-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.feat {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,0.018), transparent), var(--card-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.feat:hover { border-color: var(--line-2); transform: translateY(-2px); }
.feat-ico { width: 22px; height: 22px; color: var(--text-dim); flex: none; }
.feat-text { display: flex; flex-direction: column; gap: 2px; line-height: 1.25; }
.feat-text b { font-size: 13.5px; color: var(--white); font-weight: 600; }
.feat-text span { font-size: 11px; color: var(--text-mute); }

.grid-node {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 50px; height: 50px;
  display: grid; place-items: center;
  background: #0a0c12;
  border: 1px solid var(--line-2);
  border-radius: 14px;
  box-shadow: 0 0 0 6px rgba(8, 9, 14, 1), 0 10px 30px -10px rgba(179,155,255,0.4);
  z-index: 2;
}
.node-gem { width: 24px; height: 24px; animation: gemFloat 4s var(--ease) infinite alternate; }
@keyframes gemFloat { from { transform: translateY(-1px) rotate(-3deg); } to { transform: translateY(1px) rotate(3deg); } }

/* rating + quote */
.rating-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 64px auto 0;
  padding: 10px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--card);
  color: var(--text-dim);
  font-size: 10px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.rating-pill .star { width: 14px; height: 14px; }
.quote {
  max-width: 540px;
  margin: 28px auto 0;
  text-align: center;
  font-size: 18px;
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--text-dim);
}
.quote i { color: var(--text); font-style: italic; }

/* start block */
.start-block { margin-top: 60px; text-align: center; }
.key-field {
  max-width: 420px;
  margin: 0 auto;
  text-align: left;
}
.key-label { display: block; margin: 0 0 10px 2px; color: var(--text-mute); }
#eleven-key {
  width: 100%;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--text);
  background: #0a0c12;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 13px 18px;
  outline: none;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
#eleven-key::placeholder { color: #4d525c; }
#eleven-key:focus {
  border-color: rgba(179, 155, 255, 0.45);
  box-shadow: 0 0 0 3px rgba(179, 155, 255, 0.1);
}
.key-hint { margin-top: 10px; font-size: 11.5px; color: var(--text-mute); }
.overlay-foot { margin-top: 26px; font-size: 12px; color: var(--text-mute); }

/* ============================================================
   TRAINING VIEW
   ============================================================ */
#trainer-view {
  position: fixed;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  padding: 24px;
}
#trainer-view[hidden] { display: none !important; }
.trainer-grid {
  width: 100%;
  max-width: 1120px;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  grid-auto-rows: min-content;
  gap: 16px 18px;
}
.panel {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0)),
    var(--card);
  box-shadow: var(--shadow);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

/* ---------------- LEVEL BAR (spans grid) ---------------- */
#levelbar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0)),
    var(--card);
  box-shadow: var(--shadow);
}
#levelbar[hidden] { display: none !important; }
.lb-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  background: rgba(179, 155, 255, 0.08);
  border: 1px solid rgba(179, 155, 255, 0.28);
  border-radius: var(--r-pill);
  padding: 6px 13px;
  white-space: nowrap;
  flex: none;
}
.lb-level {
  font-family: var(--mono);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--mint);
  flex: none;
}
.level-track {
  position: relative;
  flex: 1;
  min-width: 60px;
  height: 7px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line-soft);
  overflow: hidden;
}
#level-fill {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--mint), var(--accent));
  box-shadow: 0 0 14px rgba(124, 224, 168, 0.4);
  transition: width 0.6s var(--ease), background 0.4s var(--ease);
}
.lb-next {
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--text-mute);
  flex: none;
}
.lb-info {
  font-size: 14px;
  color: var(--text-dim);
  white-space: nowrap;
  flex: none;
  max-width: 320px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lb-spacer { flex: 1 1 0; min-width: 0; }
.lb-stat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  flex: none;
}
.lb-mono { font-family: var(--mono); font-variant-numeric: tabular-nums; color: var(--text); }
.lb-sessions { font-variant-numeric: tabular-nums; color: var(--violet); }
.lb-sessions.done { color: var(--mint); }
.lb-streak { color: var(--gold); }
.lb-streak .lb-ico { width: 17px; height: 17px; color: var(--gold); }
.lb-streak-n { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.lb-ico { width: 16px; height: 16px; }
.lb-mic {
  display: inline-grid;
  place-items: center;
  width: 30px; height: 30px;
  border-radius: var(--r-pill);
  font-size: 14px;
  border: 1px solid var(--line);
  background: var(--card-2);
  flex: none;
  transition: color 0.25s, border-color 0.25s, box-shadow 0.3s;
}
.lb-mic.speaking {
  border-color: rgba(142, 162, 255, 0.5);
  box-shadow: 0 0 0 1px rgba(142, 162, 255, 0.25), 0 0 18px rgba(142, 162, 255, 0.4);
  animation: micPulse 1.1s var(--ease) infinite;
}
@keyframes micPulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.08); } }

/* ---------------- camera ---------------- */
.cam-status {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.05em;
  color: var(--text-mute);
  text-align: right;
  max-width: 60%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cam-status.ok  { color: var(--mint); }
.cam-status.bad { color: var(--coral); }

#cam-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--r-md);
  overflow: hidden;
  background: #05060a;
  border: 1px solid var(--line);
}
#video,
#overlay-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1);
}
#video { z-index: 1; }
#overlay-canvas { z-index: 2; pointer-events: none; }
#cam-wrap.no-mirror #video,
#cam-wrap.no-mirror #overlay-canvas { transform: none; }

.cam-corners .corner {
  position: absolute;
  width: 20px; height: 20px;
  border: 1.5px solid rgba(179, 155, 255, 0.5);
  z-index: 3;
}
.corner.tl { top: 10px; left: 10px; border-right: 0; border-bottom: 0; border-radius: 6px 0 0 0; }
.corner.tr { top: 10px; right: 10px; border-left: 0; border-bottom: 0; border-radius: 0 6px 0 0; }
.corner.bl { bottom: 10px; left: 10px; border-right: 0; border-top: 0; border-radius: 0 0 0 6px; }
.corner.br { bottom: 10px; right: 10px; border-left: 0; border-top: 0; border-radius: 0 0 6px 0; }

.cam-scan {
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 80px;
  z-index: 3;
  background: linear-gradient(180deg, rgba(142, 162, 255, 0.14), transparent);
  animation: scan 4.5s linear infinite;
}
@keyframes scan {
  0%   { transform: translateY(-90px); opacity: 0; }
  20%  { opacity: 1; }
  80%  { opacity: 1; }
  100% { transform: translateY(100%); opacity: 0; }
}

/* ---- on-video hand-side highlight ---- */
.cam-side {
  position: absolute;
  top: 0; bottom: 0;
  width: 46%;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s var(--ease), background 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.cam-side.left { left: 0; }
.cam-side.right { right: 0; }

/* Expected side: green target glow — "put this hand here". */
.cam-side.expected { opacity: 1; animation: sidePulse 1.5s var(--ease) infinite; }
.cam-side.left.expected {
  background: linear-gradient(90deg, rgba(124, 224, 168, 0.42), rgba(124, 224, 168, 0.12) 45%, transparent 80%);
  box-shadow: inset 10px 0 40px -6px rgba(124, 224, 168, 0.7);
}
.cam-side.right.expected {
  background: linear-gradient(270deg, rgba(124, 224, 168, 0.42), rgba(124, 224, 168, 0.12) 45%, transparent 80%);
  box-shadow: inset -10px 0 40px -6px rgba(124, 224, 168, 0.7);
}
/* Bright edge bar on the active side so it's unmistakable. */
.cam-side.expected::before, .cam-side.bad::before {
  content: "";
  position: absolute;
  top: 7%; bottom: 7%;
  width: 5px;
  border-radius: 4px;
  background: var(--mint);
  box-shadow: 0 0 18px 2px rgba(124, 224, 168, 0.85);
}
.cam-side.left.expected::before, .cam-side.left.bad::before { left: 0; }
.cam-side.right.expected::before, .cam-side.right.bad::before { right: 0; }
.cam-side.bad::before { background: var(--coral); box-shadow: 0 0 18px 2px rgba(226, 131, 123, 0.85); }

/* Correct hand detected + holding: solid bright green (intensity follows --p). */
.cam-side.expected.ok { animation: none; opacity: 1; }
.cam-side.left.ok {
  background: linear-gradient(90deg, rgba(124, 224, 168, calc(0.35 + 0.4 * var(--p, 0))), rgba(124, 224, 168, 0.12) 50%, transparent 82%);
  box-shadow: inset calc(8px + 8px * var(--p, 0)) 0 38px -6px rgba(124, 224, 168, calc(0.5 + 0.4 * var(--p, 0)));
}
.cam-side.right.ok {
  background: linear-gradient(270deg, rgba(124, 224, 168, calc(0.35 + 0.4 * var(--p, 0))), rgba(124, 224, 168, 0.12) 50%, transparent 82%);
  box-shadow: inset calc(-8px - 8px * var(--p, 0)) 0 38px -6px rgba(124, 224, 168, calc(0.5 + 0.4 * var(--p, 0)));
}

/* Wrong hand: red on the side where it was detected. */
.cam-side.bad { opacity: 1; animation: none; }
.cam-side.left.bad {
  background: linear-gradient(90deg, rgba(226, 131, 123, 0.36), transparent 72%);
  box-shadow: inset 8px 0 28px -6px rgba(226, 131, 123, 0.6);
}
.cam-side.right.bad {
  background: linear-gradient(270deg, rgba(226, 131, 123, 0.36), transparent 72%);
  box-shadow: inset -8px 0 28px -6px rgba(226, 131, 123, 0.6);
}
@keyframes sidePulse { 0%, 100% { opacity: 0.72; } 50% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .cam-side.expected { animation: none; } }

/* gesture meter */
#gesture-hud { display: flex; flex-direction: column; gap: 12px; }
.gh-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
#expected-cue {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
}
#hand-detected {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.05em;
  color: var(--text-mute);
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  white-space: nowrap;
  transition: color 0.25s, border-color 0.25s, background 0.25s;
}
#hand-detected.ok  { color: var(--mint); border-color: rgba(124, 224, 168, 0.35); background: rgba(124, 224, 168, 0.06); }
#hand-detected.bad { color: var(--coral); border-color: rgba(226, 131, 123, 0.3); }

.meter-wrap { display: flex; align-items: center; gap: 14px; }
#gesture-meter {
  position: relative;
  flex: 1;
  height: 9px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line-soft);
  overflow: hidden;
}
.meter-fill {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--violet));
  box-shadow: 0 0 14px rgba(142, 162, 255, 0.4);
  transition: width 0.12s linear, background 0.3s var(--ease);
}
#gesture-meter.active .meter-fill {
  background: linear-gradient(90deg, var(--mint), var(--mint-d));
  box-shadow: 0 0 18px rgba(124, 224, 168, 0.55);
}
#gesture-percent {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--white);
  min-width: 48px;
  text-align: right;
}
#gesture-name {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

/* ---------------- hands L/R lit indicator ---------------- */
#hands {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.hand {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: var(--card-2);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease),
              box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}
.hand-emoji {
  font-size: 22px;
  line-height: 1;
  filter: grayscale(0.7) opacity(0.55);
  transition: filter 0.3s var(--ease), transform 0.3s var(--ease);
}
.hand-label {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mute);
  line-height: 1.3;
  transition: color 0.3s var(--ease);
}
#handL.lit {
  border-color: rgba(142, 162, 255, 0.5);
  background: rgba(142, 162, 255, 0.07);
  box-shadow: 0 0 0 1px rgba(142, 162, 255, 0.2), 0 12px 30px -16px rgba(142, 162, 255, 0.7);
  transform: translateY(-1px);
}
#handL.lit .hand-label { color: var(--accent); }
#handR.lit {
  border-color: rgba(179, 155, 255, 0.5);
  background: rgba(179, 155, 255, 0.07);
  box-shadow: 0 0 0 1px rgba(179, 155, 255, 0.2), 0 12px 30px -16px rgba(179, 155, 255, 0.7);
  transform: translateY(-1px);
}
#handR.lit .hand-label { color: var(--violet); }
.hand.lit .hand-emoji { filter: none; transform: scale(1.1); }

/* ============================================================
   PHRASE SIDE
   ============================================================ */
.phrase-side { justify-content: flex-start; }

/* pattern row: tense badge + pattern + NEW badge */
#pattern {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
}
#pattern .tense-badge {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 9.5px;
  color: var(--accent);
  background: rgba(142, 162, 255, 0.08);
  border: 1px solid rgba(142, 162, 255, 0.28);
  border-radius: var(--r-pill);
  padding: 4px 11px;
}
#pattern .pattern-text {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}
#pattern .new-badge {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 9px;
  color: var(--mint);
  background: rgba(124, 224, 168, 0.09);
  border: 1px solid rgba(124, 224, 168, 0.35);
  border-radius: var(--r-pill);
  padding: 4px 9px;
}
#pattern .new-badge[hidden] { display: none; }

#phrase-panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 14px;
  min-height: 150px;
  padding: 6px 2px;
}
#phrase-words {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 14px;
  align-content: center;
}
.word {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
  position: relative;
  transition: color 0.3s var(--ease), opacity 0.3s var(--ease), transform 0.4s var(--ease);
}
/* Upcoming words: dimmed but fully readable (the whole sentence stays visible). */
.word.hidden {
  color: var(--text-mute);
  opacity: 0.85;
  font-weight: 500;
}
.word.revealed {
  color: var(--white);
  animation: wordIn 0.45s var(--ease);
}
@keyframes wordIn {
  from { opacity: 0; transform: translateY(6px); filter: blur(4px); }
  to   { opacity: 1; transform: translateY(0); filter: blur(0); }
}
/* The CURRENT word — the one to say right now — stands out clearly. */
.word.current {
  color: var(--violet);
  text-shadow: 0 0 18px rgba(179, 155, 255, 0.55);
}
.word.current::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--violet), var(--pink));
  box-shadow: 0 0 10px rgba(179, 155, 255, 0.6);
  animation: pulseLine 1.6s var(--ease) infinite;
}
@keyframes pulseLine { 0%, 100% { opacity: 0.55; } 50% { opacity: 1; } }
.word.spoken {
  color: var(--mint);
  text-shadow: 0 0 18px rgba(124, 224, 168, 0.4);
}
.word { cursor: default; }
.word-text { display: inline; }

/* русский перевод слова — всплывает СВЕРХ при наведении */
.word-gloss {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 9px);
  transform: translateX(-50%) translateY(5px);
  white-space: nowrap;
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1;
  color: var(--violet);
  background: #0c0e16;
  border: 1px solid var(--line-2);
  border-radius: 9px;
  padding: 5px 10px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease);
  z-index: 20;
  box-shadow: 0 10px 24px -10px rgba(0, 0, 0, 0.85);
}
.word-gloss::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--line-2);
}
.word-gloss:empty { display: none; }
.word:hover { color: var(--white); }
.word:hover .word-text { text-decoration: underline dotted var(--line-2); text-underline-offset: 4px; }
.word:hover .word-gloss { opacity: 1; transform: translateX(-50%) translateY(0); }

/* фонетика — золотые субтитры (русскими буквами) */
#phonetic {
  width: 100%;
  font-family: var(--sans);
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.4;
  color: var(--gold);
  text-shadow: 0 0 14px rgba(255, 214, 160, 0.25);
}
#phonetic:empty { display: none; }

/* полный перевод фразы — маленьким снизу */
#phrase-translation {
  width: 100%;
  font-family: var(--sans);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.5;
  color: var(--text-dim);
  border-top: 1px solid var(--line-soft);
  padding-top: 14px;
}
#phrase-translation::before {
  content: "RU  ";
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--violet);
  opacity: 0.7;
}
#phrase-translation:empty { display: none; }

/* ---------------- BIG WORD (focal current chunk) ---------------- */
#bigword-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 14px 12px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(179, 155, 255, 0.05), transparent 70%),
    var(--card-2);
  min-height: 78px;
  text-align: center;
}
#bigword {
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--white);
  transition: color 0.25s var(--ease);
  word-break: break-word;
}
#bigword.pop  { animation: bigPop 0.42s var(--ease); }
#bigword.hit  { color: var(--mint); animation: bigHit 0.5s var(--ease); }
#bigword.wrong { color: var(--coral); animation: bigShake 0.4s var(--ease); }
@keyframes bigPop {
  0%   { transform: scale(0.82); opacity: 0; filter: blur(6px); }
  60%  { transform: scale(1.06); }
  100% { transform: scale(1); opacity: 1; filter: blur(0); }
}
@keyframes bigHit {
  0%   { transform: scale(1); text-shadow: 0 0 0 rgba(124,224,168,0); }
  40%  { transform: scale(1.1); text-shadow: 0 0 26px rgba(124, 224, 168, 0.6); }
  100% { transform: scale(1); text-shadow: 0 0 0 rgba(124,224,168,0); }
}
@keyframes bigShake {
  0%,100% { transform: translateX(0); }
  20% { transform: translateX(-7px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(3px); }
}
#bigword-phon {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--gold);
  text-shadow: 0 0 12px rgba(255, 214, 160, 0.22);
}
#bigword-phon:empty { display: none; }

/* status */
#status-line {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  padding: 11px 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.015);
}

/* legend */
.legend { display: flex; flex-direction: column; gap: 9px; }
.legend-row { display: flex; align-items: center; gap: 11px; }
.legend-badge {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  font-size: 16px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--card-2);
  flex: none;
}
.legend-badge.even { box-shadow: inset 0 0 0 1px rgba(142, 162, 255, 0.18); }
.legend-badge.odd  { box-shadow: inset 0 0 0 1px rgba(179, 155, 255, 0.18); }
.legend-text { font-size: 12.5px; color: var(--text-dim); line-height: 1.35; }
.legend-text b { color: var(--text); font-weight: 600; }

/* ---------------- REPEAT phase ---------------- */
#repeat {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  border: 1px solid rgba(226, 131, 123, 0.22);
  border-radius: var(--r-md);
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(226, 131, 123, 0.05), transparent 70%),
    var(--card-2);
  animation: wordIn 0.4s var(--ease);
}
#repeat[hidden] { display: none !important; }
.repeat-label {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 11px;
  color: var(--text-dim);
}
.repeat-label #repeat-target { color: var(--coral); font-weight: 500; }
.repeat-cue {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--violet);
  letter-spacing: -0.01em;
}
.repeat-cue.done { color: var(--mint); }
#repeat-phrase {
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
  line-height: 1.2;
}
#repeat-phon {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--gold);
  text-shadow: 0 0 12px rgba(255, 214, 160, 0.2);
}
#repeat-phon:empty { display: none; }
#repeat-dots {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.dot {
  --dh: 0;
  display: grid;
  place-items: center;
  width: 22px; height: 22px;
  border-radius: var(--r-pill);
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 500;
  color: var(--text-mute);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  transition: width 0.3s var(--ease), height 0.3s var(--ease),
              background 0.3s var(--ease), color 0.3s var(--ease),
              border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}
.dot.on {
  width: 26px; height: 26px;
  color: #0a0c12;
  font-weight: 600;
  background: hsl(var(--dh), 70%, 55%);
  border-color: hsl(var(--dh), 70%, 62%);
  box-shadow: 0 0 14px hsla(var(--dh), 70%, 55%, 0.5);
}
.dot.current {
  outline: 2px solid rgba(255, 255, 255, 0.35);
  outline-offset: 2px;
  transform: scale(1.08);
}

/* controls */
#controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  margin-top: auto;
}
#controls button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 10px;
  color: var(--text-dim);
  background: #0b0d14;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 11px 12px;
  cursor: pointer;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease),
              background 0.22s var(--ease), transform 0.22s var(--ease);
}
#controls button .ctl-ico { width: 14px; height: 14px; color: currentColor; flex: none; }
#controls button:hover {
  color: var(--text);
  border-color: var(--line-2);
  transform: translateY(-1px);
}
#strict-toggle.active {
  color: var(--mint);
  border-color: rgba(124, 224, 168, 0.3);
  background: rgba(124, 224, 168, 0.05);
}
#swap-btn.active {
  color: var(--violet);
  border-color: rgba(179, 155, 255, 0.35);
  background: rgba(179, 155, 255, 0.06);
}

/* ============================================================
   DONE SCREEN
   ============================================================ */
#done {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  overflow-y: auto;
  padding: 32px 20px;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(20, 22, 34, 0.7), transparent 60%),
    linear-gradient(180deg, #06070b 0%, #08090f 100%);
  animation: fadeIn 0.5s var(--ease);
}
#done[hidden] { display: none !important; }
.done-inner {
  width: 100%;
  max-width: 560px;
  text-align: center;
}
.done-gem {
  width: 52px; height: 52px;
  filter: drop-shadow(0 0 22px rgba(179, 155, 255, 0.55));
  animation: gemSpin 2.2s var(--ease) infinite alternate;
}
.done-title {
  margin-top: 14px;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
}
.done-sub {
  margin-top: 7px;
  font-size: 13.5px;
  color: var(--text-dim);
}
.done-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 30px;
}
.stat-card {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0)),
    var(--card);
  padding: 16px 14px;
  text-align: left;
}
.stat-card .stat-value {
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.stat-card .stat-label {
  margin-top: 8px;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 9.5px;
  color: var(--text-mute);
}
.done-level {
  margin-top: 22px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-dim);
}
.done-level b { color: var(--mint); font-weight: 600; }
.done-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 30px;
  flex-wrap: wrap;
}

/* --- ui.js showDone() markup (ported from src/renderer.js finishSession) ---
   showDone replaces #done's innerHTML with .big/.sub/.row/.stat/.v/.l (no .done-inner
   wrapper), so these widgets are styled directly. #done already centers via grid. */
#done .big {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
  text-align: center;
}
#done .done-sessions {
  margin-top: 14px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--violet);
  text-align: center;
}
#done .done-sessions b { color: var(--white); font-weight: 700; font-variant-numeric: tabular-nums; }
#done .sub {
  margin-top: 8px;
  margin-bottom: 26px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-dim);
  text-align: center;
  max-width: 560px;
}
#done .sub b { color: var(--mint); font-weight: 600; }
#done .row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  width: 100%;
  max-width: 560px;
  margin: 0 auto 12px;
}
#done .row .stat {
  flex: 1 1 140px;
  min-width: 120px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0)),
    var(--card);
  padding: 16px 14px;
  text-align: left;
}
#done .row .stat .v {
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
#done .row .stat .l {
  margin-top: 8px;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 9.5px;
  color: var(--text-mute);
}
#done .done-actions { margin-top: 24px; }

/* ============================================================
   CELEBRATE + ERROR + WORDTIP
   ============================================================ */
#celebrate {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  background: radial-gradient(50% 50% at 50% 50%, rgba(179, 155, 255, 0.12), transparent 70%);
}
#celebrate[hidden] { display: none; }
#celebrate.show { opacity: 1; }
.celebrate-inner {
  text-align: center;
  transform: scale(0.9);
  transition: transform 0.5s var(--ease);
}
#celebrate.show .celebrate-inner { transform: scale(1); }
.celebrate-gem {
  width: 56px; height: 56px;
  filter: drop-shadow(0 0 24px rgba(179, 155, 255, 0.6));
  animation: gemSpin 2s var(--ease) infinite alternate;
}
@keyframes gemSpin { from { transform: rotate(-8deg) scale(1); } to { transform: rotate(8deg) scale(1.06); } }
.celebrate-title {
  margin-top: 16px;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
}
.celebrate-sub {
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

#error-toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%) translateY(16px);
  z-index: 300;
  max-width: 440px;
  font-size: 13px;
  color: #ffd9d4;
  background: rgba(40, 16, 16, 0.92);
  border: 1px solid rgba(226, 131, 123, 0.4);
  border-radius: var(--r-sm);
  padding: 13px 18px;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
  backdrop-filter: blur(8px);
}
#error-toast[hidden] { display: none; }
#error-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

#wordtip {
  position: fixed;
  z-index: 250;
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--violet);
  background: #0c0e16;
  border: 1px solid var(--line-2);
  border-radius: 9px;
  padding: 5px 10px;
  pointer-events: none;
  box-shadow: 0 10px 24px -10px rgba(0, 0, 0, 0.85);
}
#wordtip[hidden] { display: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 920px) {
  .compare { grid-template-columns: 1fr; }
  .trainer-grid { grid-template-columns: 1fr; max-width: 560px; }
  #trainer-view { padding: 14px; align-items: start; overflow-y: auto; }
  #cam-wrap { aspect-ratio: 16 / 11; }
  #levelbar { flex-wrap: wrap; border-radius: var(--r-lg); }
  .lb-spacer { display: none; }
  .lb-info { max-width: none; }
}
@media (max-width: 560px) {
  .hero-title { font-size: 40px; }
  .feature-grid { grid-template-columns: 1fr; }
  .grid-node { display: none; }
  #controls { grid-template-columns: 1fr; }
  #hands { grid-template-columns: 1fr; }
  .nav-tag { display: none; }
  .lang-picker { gap: 8px; }
}

/* reduce motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; }
  .word, .btn, .feat, #controls button, .hand, .dot, #bigword,
  #level-fill, .lb-mic, .lang-opt { transition: none !important; }
}