@font-face {
  font-family: "HelveticaNeueCyr Thin";
  src: url("./assets/fonts/HelveticaNeueCyr-Thin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: block;
}

@font-face {
  font-family: "HelveticaNeueCyr Light";
  src: url("./assets/fonts/HelveticaNeueCyr-Light.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: block;
}

@font-face {
  font-family: "HelveticaNeueCyr Roman";
  src: url("./assets/fonts/HelveticaNeueCyr-Roman.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: block;
}

@font-face {
  font-family: "HelveticaNeueCyr Medium";
  src: url("./assets/fonts/HelveticaNeueCyr-Medium.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: block;
}

@font-face {
  font-family: "HelveticaNeueCyr Bold";
  src: url("./assets/fonts/HelveticaNeueCyr-Bold.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: block;
}

@font-face {
  font-family: "HelveticaNeueCyr Black";
  src: url("./assets/fonts/HelveticaNeueCyr-Black.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: block;
}

@font-face {
  font-family: "HelveticaNeue Black Condensed";
  src: url("./assets/fonts/HelveticaNeueBlackCondensed.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: block;
}

:root {
  color-scheme: dark;

  --black: #000;
  --surface: #2d2d2d;
  --surface-hover: #353535;
  --surface-active: #f2f2f2;
  --text: #f2f2f2;
  --text-muted: #8b8b8b;
  --text-dark: #121212;
  --track: #777;
  --panel-width: 338px;
  --radius: 6px;
  --ui-font: "HelveticaNeueCyr Roman", "Helvetica Neue", Arial, sans-serif;
  --ui-font-medium: "HelveticaNeueCyr Medium", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--black);
}

body {
  position: relative;
  font-family: var(--ui-font);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

button,
input,
select,
textarea {
  font: inherit;
}

#scene {
  position: fixed;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  background: #000;
}

.controls {
  position: fixed;
  z-index: 2;
  top: 50%;
  left: 24px;
  width: min(var(--panel-width), calc(100vw - 48px));
  max-height: calc(100vh - 48px);
  padding: 0;
  overflow-y: auto;
  transform: translateY(-50%);
  scrollbar-width: none;
}

.controls::-webkit-scrollbar {
  display: none;
}

.field + .field {
  margin-top: 15px;
}

.field__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.field__label {
  display: block;
  margin: 0 0 8px 2px;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1;
  letter-spacing: -0.01em;
}

.text-input,
.select-input,
.range-box {
  width: 100%;
  min-height: 52px;
  border: 0;
  border-radius: var(--radius);
  background: var(--surface);
}

.text-input {
  display: block;
  min-height: 104px;
  padding: 14px 18px;
  overflow-y: auto;
  resize: none;
  outline: none;
  color: var(--text);
  caret-color: var(--text);
  font-family: var(--ui-font);
  font-size: 21px;
  line-height: 1.22;
  letter-spacing: -0.02em;
  white-space: pre-wrap;
  transition: background 150ms ease;
}

.field__hint {
  margin: 7px 2px 0;
  color: #5f5f5f;
  font-size: 10px;
  line-height: 1.3;
}

.text-input:hover,
.text-input:focus {
  background: var(--surface-hover);
}

.select-wrap {
  position: relative;
}

.select-wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 18px;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid #bcbcbc;
  border-bottom: 1.5px solid #bcbcbc;
  pointer-events: none;
  transform: translateY(-68%) rotate(45deg);
}

.select-input {
  appearance: none;
  -webkit-appearance: none;
  padding: 0 48px 0 18px;
  outline: none;
  color: var(--text);
  font-size: 17px;
  cursor: pointer;
  transition: background 150ms ease;
}

.select-input:hover,
.select-input:focus {
  background: var(--surface-hover);
}

.range-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44px;
  align-items: center;
  gap: 14px;
  padding: 0 18px;
}

.range-box output {
  color: #d7d7d7;
  font-size: 16px;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

input[type="range"] {
  width: 100%;
  height: 26px;
  margin: 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 2px;
  border-radius: 999px;
  background: var(--track);
}

input[type="range"]::-moz-range-track {
  height: 2px;
  border-radius: 999px;
  background: var(--track);
}

input[type="range"]::-webkit-slider-thumb {
  width: 14px;
  height: 14px;
  margin-top: -6px;
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  border-radius: 50%;
  background: #ededed;
  box-shadow: none;
}

input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: 0;
  border-radius: 50%;
  background: #ededed;
  box-shadow: none;
}

.mic-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  margin-top: 18px;
  border: 0;
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-family: var(--ui-font-medium);
  font-size: 14px;
  cursor: pointer;
  transition:
    background 150ms ease,
    color 150ms ease,
    transform 150ms ease;
}

.mic-button:hover {
  background: var(--surface-hover);
}

.mic-button:active {
  transform: translateY(1px);
}

.mic-button.is-active {
  background: var(--surface-active);
  color: var(--text-dark);
}

.mic-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #8c8c8c;
}

.mic-button.is-active .mic-indicator {
  background: #111;
  animation: mic-pulse 1.7s ease-in-out infinite;
}

.export-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 52px;
  gap: 10px;
  margin-top: 10px;
}

.record-button,
.photo-button {
  min-height: 52px;
  border: 0;
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition:
    background 150ms ease,
    color 150ms ease,
    transform 150ms ease;
}

.record-button:hover,
.photo-button:hover {
  background: var(--surface-hover);
}

.record-button:active,
.photo-button:active {
  transform: translateY(1px);
}

.record-button:disabled {
  cursor: wait;
  opacity: 0.7;
}

.record-button {
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  font-family: var(--ui-font-medium);
  font-size: 14px;
  text-align: left;
}

.record-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #858585;
}

.record-timer {
  min-width: 42px;
  color: #9a9a9a;
  font-family: var(--ui-font);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.record-button.is-recording {
  background: #711d2b;
  color: #fff;
}

.record-button.is-recording:hover {
  background: #7c2130;
}

.record-button.is-recording .record-indicator {
  background: #ff6576;
  box-shadow: 0 0 0 4px rgba(255, 70, 92, 0.12);
  animation: record-pulse 0.9s ease-in-out infinite;
}

.record-button.is-recording .record-timer {
  color: #fff;
}

.photo-button {
  display: grid;
  place-items: center;
  padding: 0;
}

.photo-button svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: #d8d8d8;
  stroke-width: 1.45;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.photo-button.is-saving svg {
  animation: photo-flash 380ms ease;
}

.status {
  min-height: 28px;
  margin: 10px 2px 0;
  color: #5f5f5f;
  font-size: 11px;
  line-height: 1.35;
}

@keyframes mic-pulse {
  0%,
  100% {
    opacity: 0.35;
    transform: scale(0.85);
  }

  50% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes record-pulse {
  0%,
  100% {
    opacity: 0.45;
    transform: scale(0.82);
  }

  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

@keyframes photo-flash {
  0% {
    opacity: 1;
    transform: scale(1);
  }

  45% {
    opacity: 0.2;
    transform: scale(0.88);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 840px) {
  body {
    overflow: auto;
  }

  .controls {
    top: 18px;
    left: 18px;
    width: calc(100vw - 36px);
    max-height: min(470px, calc(100vh - 36px));
    transform: none;
  }

  .field + .field {
    margin-top: 11px;
  }

  .field__label {
    margin-bottom: 6px;
    font-size: 10px;
  }

  .text-input,
  .select-input,
  .range-box,
  .mic-button,
  .record-button,
  .photo-button {
    min-height: 44px;
  }

  .export-controls {
    grid-template-columns: minmax(0, 1fr) 44px;
  }

  .text-input {
    font-size: 17px;
    line-height: 44px;
  }

  .select-input {
    font-size: 15px;
  }

  .range-box output {
    font-size: 14px;
  }

  .mic-button {
    margin-top: 12px;
  }
}

@media (max-height: 690px) and (min-width: 841px) {
  .controls {
    top: 24px;
    transform: none;
  }

  .field + .field {
    margin-top: 10px;
  }

  .text-input,
  .select-input,
  .range-box,
  .mic-button,
  .record-button,
  .photo-button {
    min-height: 45px;
  }

  .mic-button {
    margin-top: 12px;
  }
}