:root {
  --rotor-bg: #030711;
  --rotor-bg-soft: #08101d;
  --rotor-card: rgba(7, 13, 25, 0.78);
  --rotor-card-strong: rgba(5, 10, 20, 0.94);
  --rotor-line: rgba(232, 205, 139, 0.18);
  --rotor-line-soft: rgba(255, 255, 255, 0.08);
  --rotor-gold: #e8cd8b;
  --rotor-gold-strong: #ffd978;
  --rotor-ivory: #f7edd7;
  --rotor-muted: #aeb9cc;
  --rotor-blue: #7bbcff;
  --rotor-radius: 28px;
  --rotor-shadow: 0 28px 90px rgba(0, 0, 0, 0.45);
}

html,
body {
  min-height: 100%;
}

body.axis-rotor-page {
  margin: 0;
  color: var(--rotor-ivory);
  background:
    radial-gradient(circle at 50% -10%, rgba(232, 205, 139, 0.13), transparent 34rem),
    radial-gradient(circle at 12% 18%, rgba(123, 188, 255, 0.12), transparent 30rem),
    linear-gradient(180deg, #030711 0%, #060b16 48%, #02050d 100%);
  overflow-x: hidden;
}

body.axis-rotor-lock {
  overflow: hidden;
}

.axis-rotor-shell {
  width: min(1600px, calc(100% - 36px));
  margin: 0 auto;
  padding: 34px 0 42px;
}

.axis-rotor-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
  gap: 22px;
  align-items: stretch;
  margin-bottom: 24px;
}

.axis-rotor-eyebrow {
  margin: 0 0 10px;
  color: var(--rotor-gold-strong);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.76rem;
}

.axis-rotor-hero h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.7rem, 6vw, 6.2rem);
  line-height: 0.92;
  letter-spacing: -0.045em;
}

.axis-rotor-hero p {
  max-width: 780px;
  color: var(--rotor-muted);
  line-height: 1.72;
  font-size: clamp(1rem, 1.3vw, 1.18rem);
}

.axis-rotor-hero-card {
  position: relative;
  display: grid;
  align-content: center;
  gap: 10px;
  min-height: 180px;
  padding: 28px;
  border-radius: var(--rotor-radius);
  border: 1px solid var(--rotor-line);
  background:
    linear-gradient(135deg, rgba(232, 205, 139, 0.12), rgba(123, 188, 255, 0.06)),
    rgba(8, 14, 27, 0.82);
  box-shadow: var(--rotor-shadow);
  overflow: hidden;
}

.axis-rotor-hero-card::before {
  content: "";
  position: absolute;
  inset: auto -20% -78% -20%;
  height: 170px;
  background: radial-gradient(circle, rgba(232, 205, 139, 0.28), transparent 68%);
}

.axis-rotor-hero-card span {
  color: var(--rotor-muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.76rem;
}

.axis-rotor-hero-card strong {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--rotor-ivory);
  font-size: clamp(1.3rem, 2vw, 2rem);
  line-height: 1.12;
}

.axis-rotor-hero-card small {
  color: var(--rotor-muted);
  line-height: 1.5;
}

.axis-rotor-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(350px, 450px);
  gap: 22px;
  align-items: start;
}

.axis-rotor-stage-card,
.axis-rotor-panel {
  border: 1px solid var(--rotor-line);
  border-radius: var(--rotor-radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent),
    var(--rotor-card);
  box-shadow: var(--rotor-shadow);
}

.axis-rotor-stage-card {
  padding: 16px;
}

.axis-rotor-stage {
  position: relative;
  height: clamp(660px, 76vh, 1040px);
  min-height: 620px;
  border-radius: calc(var(--rotor-radius) - 6px);
  border: 1px solid rgba(232, 205, 139, 0.16);
  background: #02050d;
  overflow: hidden;
  isolation: isolate;
}

.axis-rotor-canvas {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 620px;
  background: #02050d;
}

.axis-rotor-hud {
  position: absolute;
  left: 18px;
  top: 18px;
  z-index: 4;
  display: grid;
  gap: 8px;
  max-width: min(560px, calc(100% - 36px));
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid rgba(232, 205, 139, 0.17);
  background: rgba(3, 7, 17, 0.62);
  backdrop-filter: blur(12px);
  pointer-events: none;
}

.axis-rotor-hud > div {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.axis-rotor-phase {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--rotor-gold-strong);
  border: 1px solid rgba(232, 205, 139, 0.24);
  background: rgba(232, 205, 139, 0.08);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

#timerLabel {
  color: var(--rotor-ivory);
  font-size: clamp(1.35rem, 3vw, 2.6rem);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

#phaseHint {
  margin: 0;
  color: var(--rotor-muted);
  line-height: 1.45;
}

.axis-rotor-fs-panel {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 5;
  display: none;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px;
  border: 1px solid rgba(232, 205, 139, 0.18);
  border-radius: 20px;
  background: rgba(3, 7, 17, 0.64);
  backdrop-filter: blur(14px);
}

.axis-rotor-fs-panel button {
  border: 1px solid rgba(232, 205, 139, 0.24);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--rotor-ivory);
  background: rgba(232, 205, 139, 0.08);
  cursor: pointer;
}

.axis-rotor-stage:fullscreen,
.axis-rotor-stage.is-emulated-fullscreen {
  width: 100vw;
  height: 100vh;
  min-height: 100vh;
  border-radius: 0;
  border: none;
  background: #01040a;
}

.axis-rotor-stage:fullscreen .axis-rotor-canvas,
.axis-rotor-stage.is-emulated-fullscreen .axis-rotor-canvas {
  width: 100vw;
  height: 100vh;
  min-height: 100vh;
}

.axis-rotor-stage:fullscreen .axis-rotor-fs-panel,
.axis-rotor-stage.is-emulated-fullscreen .axis-rotor-fs-panel {
  display: flex;
}

.axis-rotor-stage.is-emulated-fullscreen {
  position: fixed;
  inset: 0;
  z-index: 9999;
}

.axis-rotor-stage-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.axis-rotor-btn {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 12px 16px;
  color: var(--rotor-ivory);
  font-weight: 750;
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease, opacity 0.16s ease;
}

.axis-rotor-btn:hover {
  transform: translateY(-1px);
}

.axis-rotor-btn:disabled {
  cursor: not-allowed;
  opacity: 0.45;
  transform: none;
}

.axis-rotor-btn.primary {
  color: #07101d;
  background: linear-gradient(135deg, var(--rotor-gold-strong), #f3bf5b);
  box-shadow: 0 14px 34px rgba(232, 205, 139, 0.14);
}

.axis-rotor-btn.secondary {
  background: rgba(7, 14, 28, 0.88);
  border-color: rgba(232, 205, 139, 0.20);
}

.axis-rotor-btn.ghost {
  color: var(--rotor-muted);
  background: transparent;
  border-color: rgba(255, 255, 255, 0.08);
}

.axis-rotor-controls {
  display: grid;
  gap: 16px;
}

.axis-rotor-panel {
  padding: 22px;
}

.axis-rotor-panel h2 {
  margin: 0 0 18px;
  color: var(--rotor-ivory);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
}

.axis-rotor-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.axis-rotor-field,
.axis-rotor-check {
  display: grid;
  gap: 8px;
  color: var(--rotor-muted);
}

.axis-rotor-field.wide,
.axis-rotor-check,
.wide-btn {
  grid-column: 1 / -1;
}

.axis-rotor-field > span,
.axis-rotor-check > span {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(246, 236, 215, 0.88);
  font-size: 0.94rem;
}

.axis-rotor-field select,
.axis-rotor-field input[type="range"] {
  width: 100%;
}

.axis-rotor-field select {
  color: var(--rotor-ivory);
  border: 1px solid rgba(232, 205, 139, 0.16);
  border-radius: 16px;
  background: rgba(2, 6, 14, 0.72);
  padding: 12px 13px;
  outline: none;
}

.axis-rotor-field input[type="range"] {
  accent-color: var(--rotor-gold-strong);
}

.axis-rotor-check {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(232, 205, 139, 0.12);
  border-radius: 16px;
  padding: 12px 13px;
  background: rgba(2, 6, 14, 0.38);
}

.axis-rotor-check input {
  width: 20px;
  height: 20px;
  accent-color: var(--rotor-gold-strong);
}

.axis-rotor-summary {
  color: var(--rotor-muted);
  line-height: 1.55;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(232, 205, 139, 0.12);
  background: rgba(2, 6, 14, 0.42);
  margin-bottom: 12px;
}

.axis-rotor-summary strong {
  color: var(--rotor-ivory);
}

.axis-rotor-timeline {
  display: grid;
  gap: 10px;
}

.axis-rotor-step {
  display: grid;
  gap: 5px;
  padding: 13px 14px;
  border-radius: 18px;
  border: 1px solid rgba(232, 205, 139, 0.12);
  background: rgba(2, 6, 14, 0.42);
}

.axis-rotor-step strong {
  color: var(--rotor-ivory);
}

.axis-rotor-step span {
  color: var(--rotor-muted);
  font-size: 0.92rem;
}

@media (max-width: 1120px) {
  .axis-rotor-hero,
  .axis-rotor-grid {
    grid-template-columns: 1fr;
  }

  .axis-rotor-stage {
    height: clamp(580px, 70vh, 900px);
  }
}

@media (max-width: 720px) {
  .axis-rotor-shell {
    width: min(100% - 22px, 1600px);
  }

  .axis-rotor-stage-card {
    padding: 10px;
  }

  .axis-rotor-stage {
    min-height: 540px;
    height: 68vh;
  }

  .axis-rotor-canvas {
    min-height: 540px;
  }

  .axis-rotor-hud {
    left: 10px;
    top: 10px;
    right: 10px;
    max-width: none;
  }

  .axis-rotor-fs-panel {
    left: 10px;
    right: 10px;
    bottom: 10px;
  }

  .axis-rotor-stage-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .axis-rotor-btn {
    width: 100%;
  }

  .axis-rotor-form-grid {
    grid-template-columns: 1fr;
  }
}