.eye {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(5.5rem, 4rem + 6vw, 8rem) var(--gutter) 4rem;
}

.eye-hero {
  text-align: center;
  margin-bottom: clamp(1.4rem, 1rem + 2vw, 2.4rem);
}
.eye-hero__kicker {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: var(--t-small);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.8rem;
}
.eye-hero__title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: var(--t-h2);
  line-height: 0.95;
}
.eye-hero__sub {
  max-width: 56ch;
  margin: 0.9rem auto 0;
  color: var(--muted);
  font-size: var(--t-body);
  line-height: 1.55;
}

.eye-stage {
  position: relative;
  width: 100%;
  height: clamp(20rem, 14rem + 34vw, 38rem);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  overflow: hidden;
  background: #06070a;
  box-shadow: var(--shadow-deep);
}
.eye-stage:fullscreen,
.eye-stage:-webkit-full-screen {
  width: 100vw;
  height: 100vh;
  border: none;
  border-radius: 0;
}
.eye-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.eye-startveil {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 2rem;
  text-align: center;
  background: radial-gradient(120% 120% at 50% 40%, rgba(8, 12, 20, 0.55), rgba(4, 6, 10, 0.86));
  backdrop-filter: blur(2px);
  transition: opacity var(--d-normal) var(--e-out), visibility var(--d-normal);
}
.eye-stage[data-running="true"] .eye-startveil {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.eye-bigbtn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 1rem 2rem;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 0.9rem + 1vw, 1.6rem);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #04140c;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-2));
  border: none;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 0 40px -8px var(--cyan-glow);
  transition: transform var(--d-fast) var(--e-out), box-shadow var(--d-fast);
}
.eye-bigbtn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 0 60px -6px var(--cyan-glow);
}
.eye-bigbtn__icon { font-size: 0.8em; }
.eye-startveil__hint {
  font-family: var(--f-hud);
  color: var(--muted);
  font-size: var(--t-body);
  max-width: 34ch;
}

.eye-hud {
  position: absolute;
  top: 0.9rem;
  left: 1rem;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--d-normal);
}
.eye-stage[data-running="true"] .eye-hud { opacity: 1; }
.eye-hud__time {
  font-family: var(--f-mono);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
  background: rgba(6, 7, 10, 0.5);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
}

.eye-stagebar {
  position: absolute;
  left: 50%;
  bottom: 1rem;
  z-index: 5;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  padding: 0.45rem;
  background: rgba(10, 13, 19, 0.72);
  border: 1px solid var(--line);
  border-radius: 999px;
  backdrop-filter: blur(8px);
  max-width: calc(100% - 1.5rem);
  flex-wrap: wrap;
  justify-content: center;
}
.eye-ctl {
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.42rem 0.85rem;
  cursor: pointer;
  transition: color var(--d-fast), border-color var(--d-fast), background var(--d-fast);
  white-space: nowrap;
}
.eye-ctl:hover { border-color: var(--cyan); color: var(--cyan); }
.eye-ctl.is-on { border-color: var(--cyan); color: var(--cyan); }
.eye-ctl--accent {
  color: #04140c;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-2));
  border-color: transparent;
  font-weight: 700;
}
.eye-ctl--accent:hover { color: #04140c; filter: brightness(1.08); }

.eye-panel {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 6;
  width: min(340px, 86%);
  height: 100%;
  overflow-y: auto;
  padding: 1.2rem 1.2rem 2rem;
  background: rgba(11, 13, 18, 0.94);
  border-left: 1px solid var(--line-strong);
  backdrop-filter: blur(12px);
  transform: translateX(100%);
  transition: transform var(--d-normal) var(--e-out);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.eye-panel.is-open { transform: translateX(0); }
.eye-panel { scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
.eye-panel::-webkit-scrollbar { width: 8px; }
.eye-panel::-webkit-scrollbar-track { background: transparent; }
.eye-panel::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 999px; }
.eye-panel::-webkit-scrollbar-thumb:hover { background: var(--cyan); }

.eye-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.eye-panel__title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text);
}
.eye-panel__close {
  width: 2rem;
  height: 2rem;
  font-size: 1.3rem;
  line-height: 1;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color var(--d-fast), border-color var(--d-fast);
}
.eye-panel__close:hover { color: var(--red); border-color: var(--red); }

.eye-grp { display: flex; flex-direction: column; gap: 0.55rem; }
.eye-grp__lbl {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
}
.eye-grp__lbl b { color: var(--cyan); font-weight: 400; font-variant-numeric: tabular-nums; }
.eye-grp__lbl--sub { margin-top: 0.4rem; }

.eye-seg {
  display: flex;
  gap: 0.35rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.3rem;
}
.eye-seg--wrap { flex-wrap: wrap; }
.eye-seg button {
  flex: 1 1 auto;
  font-family: var(--f-hud);
  font-size: 0.82rem;
  color: var(--muted);
  background: transparent;
  border: none;
  border-radius: 3px;
  padding: 0.4rem 0.55rem;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--d-fast), background var(--d-fast);
}
.eye-seg button:hover { color: var(--text); }
.eye-seg button.is-on {
  color: #04140c;
  background: var(--cyan);
  font-weight: 600;
}

.eye-swatches { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.eye-swatch {
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  padding: 0;
  transition: transform var(--d-fast), border-color var(--d-fast);
}
.eye-swatch:hover { transform: scale(1.12); }
.eye-swatch.is-on { border-color: var(--text); transform: scale(1.12); }

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 999px;
  background: var(--line-strong);
  outline: none;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px -1px var(--cyan-glow);
  cursor: pointer;
}
input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border: none;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px -1px var(--cyan-glow);
  cursor: pointer;
}

.eye-reset {
  margin-top: 0.4rem;
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.6rem;
  cursor: pointer;
  transition: color var(--d-fast), border-color var(--d-fast);
}
.eye-reset:hover { color: var(--warn); border-color: var(--warn); }

.eye-cta {
  margin-top: clamp(2rem, 1rem + 3vw, 3.4rem);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
}
.eye-cta__line {
  font-family: var(--f-hud);
  font-size: clamp(1.05rem, 0.9rem + 0.8vw, 1.45rem);
  color: var(--text);
}
.eye-cta .btn { margin-top: 0.3rem; min-width: min(320px, 90vw); }

@media (max-width: 560px) {
  .eye-ctl { font-size: 0.68rem; padding: 0.4rem 0.6rem; }
}