@import url("./text-motion.css?v=20260910-lyric-motion");

/* Shared microphone, measured audio level, loading and transcript presentation. */
.voice-input-control {
  --voice-control-surface: rgba(255, 255, 255, .96);
  --voice-control-ink: #3d5846;
  position: relative;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--voice-control-ink);
  box-shadow: none;
  cursor: pointer;
  transition: transform 180ms cubic-bezier(.22, 1, .36, 1), opacity 180ms ease;
}

.voice-input-control__start,
.voice-input-control__wave,
.voice-input-control__thinking {
  box-sizing: border-box;
}

.voice-input-control__start {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  gap: 9px;
  padding: 0 22px;
  border: 1px solid color-mix(in srgb, var(--voice-control-ink) 46%, transparent);
  border-radius: 999px;
  background: var(--voice-control-ink);
  color: #fff;
  box-shadow: 0 11px 25px rgba(42, 74, 60, .24), inset 0 1px rgba(255, 255, 255, .18);
  font: 800 15px/1 var(--font-sans, system-ui, sans-serif);
  letter-spacing: .01em;
  white-space: nowrap;
  animation: voice-input-start-in 620ms cubic-bezier(.18, 1.45, .38, 1) both;
}

.voice-input-control__start svg {
  width: 18px;
  height: 18px;
  stroke-width: 2.75;
  color: currentColor;
  pointer-events: none;
}

.voice-input-control__wave,
.voice-input-control__thinking {
  display: none;
  align-items: center;
  justify-content: center;
}

.voice-input-control__wave {
  position: relative;
  isolation: isolate;
  width: 74px;
  min-height: 44px;
  gap: 3px;
  background: transparent;
  box-shadow: none;
}
.voice-input-control__wave::before,
.voice-input-control__thinking::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 50%;
  top: 50%;
  width: 96px;
  height: 62px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(27, 36, 31, .26) 0%, rgba(27, 36, 31, .13) 44%, transparent 76%);
  filter: blur(7px);
  opacity: .78;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.voice-input-control__wave i {
  display: block;
  width: 4px;
  height: 24px;
  border-radius: 999px;
  background: #fff;
  opacity: 1;
  box-shadow: 0 0 5px rgba(255, 255, 255, .9), 0 0 13px rgba(255, 255, 255, .4);
  transform: scaleY(var(--voice-bar-scale, .34));
  transform-origin: center;
  transition: transform 44ms cubic-bezier(.2, .85, .35, 1);
}

.voice-input-control__thinking {
  position: relative;
  isolation: isolate;
  width: 48px;
  height: 48px;
}
.voice-input-control__thinking::before {
  width: 82px;
  height: 82px;
  border-radius: 50%;
}
.voice-input-control__thinking i {
  position: absolute;
  top: 3px;
  left: calc(50% - 3.5px);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 5px rgba(255, 255, 255, .9), 0 0 13px rgba(255, 255, 255, .4);
  transform: rotate(var(--voice-dot-turn, 0deg));
  transform-origin: 3.5px 21px;
  animation: voice-input-thinking 1.5s ease-in-out infinite;
  animation-delay: var(--voice-dot-delay, 0ms);
}

.voice-input-control[data-voice-visual="wave"] .voice-input-control__start,
.voice-input-control[data-voice-visual="thinking"] .voice-input-control__start { display: none; }
.voice-input-control[data-voice-visual="wave"] .voice-input-control__wave { display: inline-flex; }
.voice-input-control[data-voice-visual="thinking"] .voice-input-control__thinking { display: inline-flex; }

.voice-input-control[data-level-source="activity"][data-voice-active="true"] .voice-input-control__wave i {
  transform: scaleY(var(--voice-activity-scale, .6));
}

.voice-input-control:hover { transform: translateY(-1px); }
.voice-input-control:active { transform: scale(.96); }
.voice-input-control:focus-visible { outline: 3px solid rgba(87, 112, 76, .42); outline-offset: 4px; }
.voice-input-control[data-state="paused"] { opacity: .72; }
.voice-input-control[data-state="error"] { color: #713d36; }
.voice-input-control:disabled { cursor: default; opacity: .78; }

@keyframes voice-input-thinking {
  0%, 100% { opacity: 1; transform: rotate(var(--voice-dot-turn, 0deg)) scale(1); }
  50% { opacity: .3; transform: rotate(var(--voice-dot-turn, 0deg)) scale(.5); }
}

@keyframes voice-input-start-in {
  0% { opacity: 0; transform: translateY(10px) scale(.72); }
  62% { opacity: 1; transform: translateY(-2px) scale(1.075); }
  82% { transform: translateY(1px) scale(.97); }
  100% { transform: translateY(0) scale(1); }
}


.voice-input-control { min-width: 48px; min-height: 48px; flex-shrink: 0; font: inherit; -webkit-tap-highlight-color: transparent; }
.voice-input-control[hidden], .voice-input-transcript[hidden], .voice-input-status[hidden] { display: none !important; }
.voice-input-transcript {
  position: relative;
  isolation: isolate;
  box-sizing: border-box;
  width: fit-content;
  min-width: 64px;
  max-width: min(360px, calc(100vw - 28px));
  min-height: 42px;
  margin: 0 auto 14px;
  padding: 10px 15px;
  border: 1px solid #fff;
  border-radius: 24px;
  background: rgba(255, 255, 255, .98);
  color: #424242;
  box-shadow: 0 0 0 1px rgba(48, 84, 71, .12), 0 0 18px rgba(255, 255, 255, .96), 0 10px 30px rgba(42, 74, 61, .16), inset 0 1px #fff;
  font: 750 13px/1.5 ui-rounded, "Hiragino Sans GB", "PingFang SC", "Microsoft YaHei", sans-serif;
  text-align: center;
  text-shadow: 0 1px #fff;
}
.voice-input-transcript::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -7px;
  width: 13px;
  height: 13px;
  border-radius: 0 0 4px 0;
  background: #fff;
  transform: translateX(-50%) rotate(45deg);
  z-index: -1;
}
.voice-input-transcript__text {
  display: block;
  max-height: 4.5em;
  overflow-y: auto;
  overscroll-behavior: contain;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
  scrollbar-width: thin;
  line-height: inherit;
}
.voice-input-transcript--entering { animation: voice-input-transcript-enter 360ms cubic-bezier(.22, 1, .36, 1) both; }
.voice-input-transcript[data-interim="true"] { color: #424242; }
.voice-input-status {
  box-sizing: border-box;
  max-width: min(360px, calc(100vw - 28px));
  margin: 6px auto 0;
  padding: 0;
  border-radius: 0;
  color: rgba(255, 255, 255, .52);
  background: transparent;
  font: 400 10px/1.5 ui-rounded, "Hiragino Sans GB", "PingFang SC", "Microsoft YaHei", sans-serif;
  text-align: center;
  overflow-wrap: anywhere;
}
.voice-input-status[data-state="error"] { color: rgba(255, 255, 255, .68); }
@keyframes voice-input-transcript-enter {
  from { opacity: 0; transform: translateY(8px) scale(.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .voice-input-control, .voice-input-control__start, .voice-input-transcript { animation: none !important; transition: none !important; }
  .voice-input-control__wave i, .voice-input-control__thinking i { animation: none !important; transition: none !important; }
}