.eira-audio {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 2147483000;
  max-width: min(100% - 2rem, 360px);
  color: var(--color-forest, #10251f);
  pointer-events: none;
}

.eira-audio__inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.55rem 0.75rem;
  align-items: center;
  padding: 0.72rem;
  border: 1px solid rgb(199 169 107 / 0.42);
  border-radius: 1.6rem;
  background:
    radial-gradient(circle at 18% 16%, rgb(183 227 107 / 0.16), transparent 58%),
    radial-gradient(circle at 88% 8%, rgb(230 194 106 / 0.22), transparent 55%),
    rgb(245 241 232 / 0.9);
  box-shadow:
    0 18px 46px rgb(3 5 4 / 0.26),
    inset 0 1px 0 rgb(255 255 255 / 0.42);
  backdrop-filter: blur(18px);
  pointer-events: auto;
}

.eira-audio__toggle,
.eira-audio__transport button {
  display: grid;
  place-items: center;
  border: 1px solid rgb(199 169 107 / 0.5);
  border-radius: 50%;
  color: var(--color-forest, #10251f);
  cursor: pointer;
  box-shadow: 0 0 24px rgb(248 232 184 / 0.34);
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.eira-audio__toggle {
  width: 46px;
  height: 46px;
  background: linear-gradient(145deg, #fffdf7, #f8e8b8);
}

.eira-audio__toggle:hover,
.eira-audio__transport button:hover {
  transform: translateY(-1px) scale(1.04);
  box-shadow: 0 0 30px rgb(230 194 106 / 0.48);
}

.eira-audio__toggle[aria-pressed="true"] {
  background: linear-gradient(145deg, #7fa36a, #10251f);
  color: #fffdf7;
}

.eira-audio__icon {
  font-size: 1.2rem;
  line-height: 1;
}

.eira-audio__body {
  display: grid;
  min-width: 0;
  gap: 0.05rem;
}

.eira-audio__label,
.eira-audio__status {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.eira-audio__label {
  color: var(--color-forest, #10251f);
  font-family: var(--eira-font-heading, Georgia, serif);
  font-size: 0.98rem;
  line-height: 1.15;
}

.eira-audio__status {
  color: rgb(16 37 31 / 0.66);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eira-audio__transport {
  display: flex;
  gap: 0.28rem;
}

.eira-audio__transport button {
  width: 30px;
  height: 30px;
  background: rgb(255 253 247 / 0.64);
  font-size: 1.15rem;
  line-height: 1;
}

.eira-audio__volume,
.eira-audio__track {
  grid-column: 2 / 4;
}

.eira-audio__volume input {
  width: 100%;
  accent-color: var(--color-antique-gold, #c7a96b);
}

.eira-audio__track select {
  width: 100%;
  min-height: 32px;
  border: 1px solid rgb(199 169 107 / 0.3);
  border-radius: 999px;
  background: rgb(255 253 247 / 0.78);
  color: var(--color-forest, #10251f);
  font-size: 0.78rem;
  font-weight: 900;
  padding: 0.2rem 0.65rem;
}

.eira-audio[data-eira-audio-state="playing"] .eira-audio__inner {
  box-shadow:
    0 18px 46px rgb(3 5 4 / 0.26),
    0 0 36px rgb(183 227 107 / 0.2),
    0 0 46px rgb(230 194 106 / 0.18);
}

[data-theme-mode="night"] .eira-audio__inner {
  background:
    radial-gradient(circle at 18% 16%, rgb(183 227 107 / 0.14), transparent 58%),
    radial-gradient(circle at 88% 8%, rgb(230 194 106 / 0.16), transparent 55%),
    rgb(7 19 15 / 0.88);
  color: var(--color-ivory, #f5f1e8);
}

[data-theme-mode="night"] .eira-audio__label,
[data-theme-mode="night"] .eira-audio__status {
  color: var(--color-ivory, #f5f1e8);
}

[data-theme-mode="night"] .eira-audio__status {
  color: rgb(245 241 232 / 0.68);
}

[data-theme-mode="night"] .eira-audio__track select,
[data-theme-mode="night"] .eira-audio__transport button {
  background: rgb(3 5 4 / 0.5);
  color: var(--color-ivory, #f5f1e8);
}

@media screen and (max-width: 749px) {
  .eira-audio {
    right: max(0.75rem, env(safe-area-inset-right));
    bottom: max(0.75rem, env(safe-area-inset-bottom));
    max-width: calc(100% - 1.5rem);
  }

  .eira-audio__inner {
    grid-template-columns: auto;
    width: 60px;
    min-height: 60px;
    padding: 0.42rem;
    border-radius: 999px;
    transition: width 180ms ease, border-radius 180ms ease, padding 180ms ease;
  }

  .eira-audio:focus-within .eira-audio__inner,
  .eira-audio:hover .eira-audio__inner,
  .eira-audio[data-eira-audio-state="playing"] .eira-audio__inner {
    grid-template-columns: auto minmax(0, 1fr) auto;
    width: min(calc(100vw - 1.5rem), 340px);
    padding: 0.62rem;
    border-radius: 1.35rem;
  }

  .eira-audio__body,
  .eira-audio__transport,
  .eira-audio__volume,
  .eira-audio__track {
    display: none;
  }

  .eira-audio:focus-within .eira-audio__body,
  .eira-audio:hover .eira-audio__body,
  .eira-audio[data-eira-audio-state="playing"] .eira-audio__body {
    display: grid;
  }

  .eira-audio:focus-within .eira-audio__transport,
  .eira-audio:hover .eira-audio__transport,
  .eira-audio[data-eira-audio-state="playing"] .eira-audio__transport {
    display: flex;
  }

  .eira-audio:focus-within .eira-audio__volume,
  .eira-audio:hover .eira-audio__volume,
  .eira-audio[data-eira-audio-state="playing"] .eira-audio__volume,
  .eira-audio:focus-within .eira-audio__track,
  .eira-audio:hover .eira-audio__track,
  .eira-audio[data-eira-audio-state="playing"] .eira-audio__track {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  .eira-audio__inner,
  .eira-audio__toggle,
  .eira-audio__transport button {
    transition: none;
  }
}