.wdxl-lubrifont-jp-n-regular {
  font-family: "WDXL Lubrifont JP N", sans-serif;
  font-weight: 400;
  font-style: normal;
}


:root {
  color-scheme: light;
  --bg: #f6f7f4;
  --ink: #202221;
  --muted: #6a706d;
  --line: #d9ded8;
  --panel: rgba(255, 255, 255, 0.74);
  --panel-strong: #ffffff;
  --accent: #d85f45;
  --accent-dark: #ad3f2a;
  --teal: #197a73;
  --shadow: 0 24px 80px rgba(32, 34, 33, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(135deg, rgba(25, 122, 115, 0.08), transparent 28%),
    linear-gradient(315deg, rgba(216, 95, 69, 0.08), transparent 30%),
    var(--bg);
  color: var(--ink);
  font-family:
    Inter,
    "Segoe UI",
    "Hiragino Sans",
    "Yu Gothic UI",
    sans-serif;
  letter-spacing: 0;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(216, 95, 69, 0.32);
  outline-offset: 3px;
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 480px);
  width: 100%;
  max-width: 100%;
  min-height: 100svh;
  overflow-x: hidden;
}

.stage {
  position: relative;
  display: grid;
  grid-template-rows: auto minmax(360px, 1fr) auto;
  gap: 16px;
  min-width: 0;
  min-height: 100svh;
  padding: clamp(20px, 4vw, 56px);
  overflow: hidden;
}

.stage::before {
  position: absolute;
  inset: 9% 5% auto auto;
  width: min(44vw, 520px);
  aspect-ratio: 1;
  border: 1px solid rgba(25, 122, 115, 0.16);
  border-radius: 50%;
  content: "";
  transform: rotate(-8deg);
}

.stage-top {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(3.1rem, 8.8vw, 7.8rem);
  line-height: 0.88;
  letter-spacing: 0;
}

.character-wrap {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: end center;
  min-height: 0;
  isolation: isolate;
}

.character-wrap::after {
  position: absolute;
  z-index: -2;
  bottom: 4%;
  left: 50%;
  width: min(68%, 560px);
  height: 7%;
  background: radial-gradient(ellipse, rgba(32, 34, 33, 0.17), transparent 68%);
  content: "";
  transform: translateX(-50%);
}

.character-wrap img {
  z-index: 1;
  display: block;
  width: auto;
  height: min(52svh, 620px);
  max-width: min(78vw, 700px);
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 28px 34px rgba(32, 34, 33, 0.18));
  user-select: none;
  -webkit-user-drag: none;
  transition: filter 180ms ease, opacity 180ms ease;
}

.pulse-ring {
  position: absolute;
  z-index: -1;
  width: min(58vh, 62vw, 560px);
  aspect-ratio: 1;
  border: 2px solid rgba(216, 95, 69, 0.24);
  border-radius: 50%;
  opacity: 0;
  transform: scale(0.84);
  pointer-events: none;
}

.pulse-ring.active {
  animation: pulse 300ms ease-out;
}

.beat-rail {
  position: absolute;
  inset: 48% 8% auto;
  z-index: -2;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(32, 34, 33, 0.16), transparent);
}

.beat-rail::before,
.beat-rail::after {
  position: absolute;
  top: 50%;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--teal);
  content: "";
  transform: translateY(-50%);
}

.beat-rail::before {
  left: 0;
}

.beat-rail::after {
  right: 0;
  background: var(--accent);
}

.measure-row {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 34px;
}

.measure-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(32, 34, 33, 0.18);
  transition: width 150ms ease, background 150ms ease, transform 150ms ease;
}

.measure-dot.current {
  width: 32px;
  border-radius: 999px;
  background: var(--ink);
}

.measure-dot.accent {
  background: var(--accent);
}

.controls {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
  min-height: 100svh;
  padding: clamp(18px, 3vw, 32px);
  background: rgba(255, 255, 255, 0.62);
  border-left: 1px solid rgba(32, 34, 33, 0.08);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.tempo-block {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.tempo-readout {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}

.tempo-readout span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.tempo-readout output {
  font-size: clamp(5rem, 17vw, 8.2rem);
  font-weight: 850;
  line-height: 0.84;
  font-variant-numeric: tabular-nums;
}

.tempo-actions {
  display: grid;
  grid-template-columns: 48px 48px minmax(0, 1fr) 48px 48px;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.icon-button,
.secondary-button,
.play-button,
.skin-option {
  min-height: 46px;
  border: 1px solid rgba(32, 34, 33, 0.11);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--ink);
  font-weight: 800;
  transition:
    transform 150ms ease,
    background 150ms ease,
    border-color 150ms ease,
    color 150ms ease;
}

.icon-button:hover,
.secondary-button:hover,
.skin-option:hover {
  transform: translateY(-1px);
  background: var(--panel-strong);
  border-color: rgba(32, 34, 33, 0.24);
}

input[type="range"] {
  width: 100%;
  min-width: 0;
  accent-color: var(--accent);
}

.primary-actions {
  display: grid;
  grid-template-columns: 1fr 108px;
  gap: 10px;
}

.play-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 58px;
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  font-size: 1.05rem;
}

.play-button:hover {
  transform: translateY(-1px);
  background: #090a0a;
}

.play-button.running {
  background: var(--accent);
  border-color: var(--accent);
}

.secondary-button {
  min-height: 58px;
}

.skin-switcher {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  min-width: 0;
}

.skin-option {
  display: grid;
  grid-template-rows: 74px auto;
  gap: 8px;
  justify-items: center;
  padding: 10px 6px;
  color: var(--muted);
}

.skin-option img {
  width: 62px;
  height: 74px;
  object-fit: contain;
  object-position: center bottom;
  pointer-events: none;
}

.skin-option span {
  max-width: 100%;
  overflow: hidden;
  font-size: 0.84rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.skin-option.active {
  background: #fff;
  color: var(--ink);
  border-color: rgba(216, 95, 69, 0.52);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.field {
  display: grid;
  gap: 8px;
}

.field span,
.toggle span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.field select,
.field input[type="number"] {
  width: 100%;
  min-height: 44px;
  border: 1px solid rgba(32, 34, 33, 0.13);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  padding: 0 12px;
  font-weight: 800;
}

.field input[type="range"] {
  min-height: 44px;
}

.toggle-row {
  display: grid;
  gap: 10px;
}

.toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  border-top: 1px solid rgba(32, 34, 33, 0.08);
}

.toggle input {
  width: 42px;
  height: 24px;
  margin: 0;
  accent-color: var(--accent);
}

.field.compact input {
  min-height: 40px;
}

@keyframes pulse {
  0% {
    opacity: 0.62;
    transform: scale(0.78);
  }
  100% {
    opacity: 0;
    transform: scale(1.08);
  }
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .stage {
    min-height: 58svh;
    padding-bottom: 12px;
  }

  .character-wrap img {
    height: min(38svh, 520px);
    max-width: min(84vw, 520px);
  }

  .controls {
    min-height: auto;
    border-left: 0;
    border-top: 1px solid rgba(32, 34, 33, 0.08);
    box-shadow: none;
  }
}

@media (max-width: 560px) {
  .stage {
    grid-template-rows: auto 1fr auto;
    gap: 10px;
    min-height: 52svh;
    padding: 18px 16px 8px;
  }

  .stage-top {
    align-items: flex-start;
  }

  h1 {
    font-size: clamp(2.45rem, 13vw, 4.2rem);
  }

  .character-wrap img {
    height: min(29svh, 430px);
    max-width: min(94vw, 430px);
  }

  .controls {
    gap: 16px;
    padding: 16px;
  }

  .controls > * {
    width: 100%;
    max-width: 358px;
  }

  .tempo-actions {
    grid-template-columns: 40px 40px minmax(0, 1fr) 40px 40px;
    gap: 6px;
  }

  .tempo-readout output {
    font-size: clamp(4rem, 20vw, 5rem);
  }

  .icon-button {
    min-height: 42px;
    font-size: 0.9rem;
  }

  .primary-actions {
    grid-template-columns: 1fr 92px;
  }

  .settings-grid {
    grid-template-columns: 1fr;
  }

  .skin-option {
    grid-template-rows: 54px auto;
    min-height: 92px;
  }

  .skin-option img {
    width: 46px;
    height: 54px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}