* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
}

body.is-hero-active {
  overflow: hidden;
}

body.is-device-locked {
  overflow: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #ffffff;
  font-family: Arial, sans-serif;
  color: #101010;
}

.landing-hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  overflow: hidden;
  background: #ffffff;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.landing-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.landing-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0) 24%, rgba(255, 255, 255, 0.28) 70%, rgba(255, 255, 255, 0.94) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.015), transparent 18%, transparent 82%, rgba(0, 0, 0, 0.02));
  pointer-events: none;
}

.landing-hero__title {
  margin: 0;
  text-align: center;
  font-size: 36px;
  font-weight: 600;
  line-height: 1.06;
  color: #000000;
}

.content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 16px;
}

.content button {
  width: fit-content;
  border: none;
  border-radius: 16px;
  background-color: #000000;
  color: #ffffff;
  font-size: 16px;
  font-weight: 500;
  padding: 14px 32px;
  cursor: pointer;
}

.landing-hero.is-hidden {
  display: none;
}

.device-section {
  min-height: 100vh;
  padding: 24px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  background: #000000;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.next-record-section {
  min-height: 100vh;
  padding: 32px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

body:not(.is-next-record-unlocked) .next-record-section {
  display: none;
}

.next-record-section__content {
  position: relative;
  width: min(1080px, 100%);
  min-height: calc(100vh - 64px);
}

.next-record-section__title {
  margin: 0;
  color: #000000;
  font-size: 36px;
  font-weight: 600;
  line-height: 1.05;
}

.next-record-section__panel {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(0.985);
  filter: blur(10px);
  pointer-events: none;
  transition:
    opacity 420ms ease,
    transform 420ms ease,
    filter 420ms ease,
    visibility 420ms ease;
}

.next-record-section__panel.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  filter: blur(0);
  pointer-events: auto;
}

.next-record-section__form {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: min(100%, 680px);
}

.next-record-section__input {
  flex: 1 1 auto;
  min-width: 0;
  height: 60px;
  padding: 0 24px;
  border: none;
  border-radius: 20px;
  background: #ebebeb;
  color: #000000;
  font: inherit;
  font-size: 20px;
  outline: none;
}

.next-record-section__input:focus {
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.12);
}

.next-record-section__button {
  flex: 0 0 auto;
  min-width: 192px;
  padding: 14px 32px;
  border: none;
  border-radius: 16px;
  background: #000000;
  color: #ffffff;
  font: inherit;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
}

.next-record-section__button--restart {
  min-width: 0;
}

.next-record-footer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  pointer-events: none;
  transition:
    opacity 320ms ease,
    transform 320ms ease,
    visibility 320ms ease;
}

.next-record-section__content.is-footer-visible .next-record-footer {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.next-record-footer__name,
.next-record-footer__special,
.next-record-footer__code {
  color: #a8a8a8;
  font-size: 14px;
  line-height: 1;
}

.next-record-footer__name,
.next-record-footer__code {
  min-width: 0;
  white-space: nowrap;
}

.next-record-footer__special {
  border: none;
  padding: 0;
  background: transparent;
  color: #a8a8a8;
  font: inherit;
  font-size: 14px;
  line-height: 1;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}

.device {
  position: relative;
  width: 95%;
  height: calc(100vh - 60px);
  border-radius: 16px;
  padding: 40px 40px 40px;
  background: #efefef;
  display: flex;
  flex-direction: column;
  gap: 68px;
}

.device-preintro,
.device-knobintro,
.device-intro {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: #000000;
  transition: opacity 260ms ease, visibility 260ms ease;
}

.device-preintro.is-hidden,
.device-knobintro.is-hidden,
.device-intro.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.device-knobintro {
  z-index: 21;
}

.device-intro {
  z-index: 22;
}

.device-knobintro.is-pending,
.device-intro.is-pending {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.device-preintro__content,
.device-knobintro__content,
.device-intro__content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  text-align: center;
  width: 100%;
  height: 100%;
  padding: 48px;
}

.device-preintro__text,
.device-knobintro__text,
.device-intro__text {
  margin: 0;
  color: rgba(255, 255, 255, 0.92);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.2;
}

.device-knobintro__icons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.device-knobintro__icon {
  width: 64px;
  height: 64px;
  object-fit: contain;
  transform-origin: center;
  animation-duration: 4s;
  animation-iteration-count: infinite;
}

.device-knobintro__icon:nth-child(1) {
  animation-name: knobIntroSpinOne;
}

.device-knobintro__icon:nth-child(2) {
  animation-name: knobIntroSpinTwo;
}

.device-knobintro__icon:nth-child(3) {
  animation-name: knobIntroSpinThree;
}

.device-preintro__footer {
  position: absolute;
  left: 50%;
  bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transform: translateX(-50%);
}


.device-preintro__next {
  font-size: 0.8rem;
  color: #666666;
}

.device-preintro__key {
  padding: 6px 8px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  line-height: 1;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

.device-preintro .device-preintro__key,
.device-knobintro .device-preintro__key,
.device-intro .device-preintro__key {
  background: rgb(255 255 255 / 28%);
  color: rgb(255 255 255);
}

@keyframes knobIntroSpinOne {
  0%,
  16%,
  100% {
    transform: rotate(0deg);
  }

  0% {
    animation-timing-function: cubic-bezier(0.18, 0.95, 0.35, 1);
  }

  8% {
    transform: rotate(56deg);
  }

  8% {
    animation-timing-function: cubic-bezier(0.2, 0.7, 0.22, 1);
  }

  16% {
    transform: rotate(0deg);
  }
}

@keyframes knobIntroSpinTwo {
  0%,
  33%,
  50%,
  100% {
    transform: rotate(0deg);
  }

  33% {
    animation-timing-function: cubic-bezier(0.18, 0.95, 0.35, 1);
  }

  41% {
    transform: rotate(-80deg);
  }

  41% {
    animation-timing-function: cubic-bezier(0.2, 0.7, 0.22, 1);
  }

  50% {
    transform: rotate(0deg);
  }
}

@keyframes knobIntroSpinThree {
  0%,
  66%,
  83%,
  100% {
    transform: rotate(0deg);
  }

  66% {
    animation-timing-function: cubic-bezier(0.18, 0.95, 0.35, 1);
  }

  75% {
    transform: rotate(64deg);
  }

  75% {
    animation-timing-function: cubic-bezier(0.2, 0.7, 0.22, 1);
  }

  83% {
    transform: rotate(0deg);
  }
}


.screen {
  position: relative;
  border-radius: 16px;
  width: 100%;
  height: 600px;
  background: #000;
  overflow: hidden;
}

.screen-visualizer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
  z-index: 0;
}

.screen-bar {
  position: relative;
  z-index: 2;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  gap: 46px;
  padding: 34px 42px 0;
  color: #f1f1f1;
}

.recording-timer {
  position: absolute;
  left: 6%;
  bottom: 45%;
  z-index: 2;
  padding: 12px 24px;
  border-radius: 999px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.102);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.8rem;
  text-align: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  pointer-events: none;
}

.stats {
  display: flex;
  flex-direction: column;
  justify-self: start;
  gap: 6px;
  font-size: 0.8rem;
}

.stat {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  line-height: 1;
}

.stat-label--mobile {
  display: none;
}

.stat-value,
.stat-unit {
  color: currentColor;
}

.stat-pink {
  color: hsl(289, 100%, 87%);
}

.stat-green {
  color: #b0ffbe;
}

.stat-blue {
  color: #9cd1ff;
}

.status-group {
  justify-self: center;
  display: inline-flex;
  align-items: baseline;
  gap: 12px;
}

.status {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1;
  text-transform: none;
}

.decoded-counter {
  color: #7bff9d;
  font-size: 1.1rem;
  margin-left: 6px;
  line-height: 1;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.decoded-counter.is-visible {
  visibility: visible;
  animation: decodedCounterBlink 5s linear forwards;
}

.screen-controls {
  justify-self: end;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
}

.archive-shortcut {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.archive-shortcut__text {
  display: flex;
  gap: 4px;
}

.archive-shortcut__key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  color: #e6e6e671;
  font-size: 1rem;
  line-height: 1;
  text-transform: lowercase;
}

.archive-shortcut__label {
  color: #ffffff;
  font-size: 1.1rem;
  line-height: 1;
}

.screen::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  background: rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  opacity: 0;
  transition: opacity 220ms ease;
  pointer-events: none;
}

.decoded-overlay {
  position: absolute;
  inset: 0;
  z-index: 6;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px 34px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.decoded-overlay.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.undecoded-overlay {
  position: absolute;
  inset: 0;
  z-index: 6;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px 34px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 34%, rgba(255, 255, 255, 0.08), transparent 34%),
    rgba(0, 0, 0, 0.68);
}

.undecoded-overlay.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.undecoded-overlay__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.undecoded-overlay__title {
  margin: 0;
  color: #ffffff;
  font-size: 24px;
  font-weight: 400;
  line-height: 1.1;
}

.undecoded-overlay__description {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
  line-height: 1.2;
}

.undecoded-overlay__footer {
  position: absolute;
  left: 50%;
  bottom: 22px;
  display: inline-flex;
  align-items: center;
  transform: translateX(-50%);
}

.decoded-overlay__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transform: translateY(-28px);
}

.decoded-overlay__title {
  margin: 0;
  color: #ffffff;
  font-size: 24px;
  font-weight: 400;
  line-height: 1.1;
}

.decoded-overlay__description {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  line-height: 1.2;
}

.decoded-overlay__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 32px;
}

.decoded-overlay__buttons {
  display: flex;
  align-items: center;
  gap: 4px;

}

.decoded-overlay__button {
  min-width: 110px;
  border: none;
  border-radius: 999px;
  padding: 10px 10px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1;
  cursor: default;
  pointer-events: none;
}

.decoded-overlay__button--ghost {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
}

.decoded-overlay__button--light {
  background: #ffffff;
  color: #101010;
}

.decoded-overlay__button.is-selected {
  background: #ffffff;
  color: #101010;
}

.decoded-overlay__button:not(.is-selected) {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
}

.decoded-overlay__footer {
  position: absolute;
  left: 50%;
  bottom: 28px;
  display: inline-flex;
  align-items: center;
  gap: 42px;
  transform: translateX(-50%);
}

.decoded-overlay__hint {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.decoded-overlay__hint-label {
  color: rgba(255, 255, 255, 0.6);
  font-size: 16px;
  line-height: 1;
}

@keyframes decodedCounterBlink {
  0% {
    opacity: 0;
  }

  10%,
  22%,
  34%,
  46%,
  58% {
    opacity: 1;
  }

  16%,
  28%,
  40%,
  52%,
  64%,
  100% {
    opacity: 0;
  }
}

.archive-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  padding: 38px 32px 24px;
  border-radius: 0 16px 16px 0;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(64px);
  -webkit-backdrop-filter: blur(64px);
  color: rgba(255, 255, 255, 0.82);
  opacity: 0;
  transform: translateX(100%);
  transition: transform 220ms ease, opacity 220ms ease;
  z-index: 7;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.archive-panel__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.archive-panel__hints {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.archive-panel__hint {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.archive-panel__hint-label {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1;
}

.archive-panel__title {
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
  color: rgba(255, 255, 255, 0.95);
}

.archive-panel__scroller {
  flex: 1 1 auto;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: auto;
  scrollbar-color: rgba(255, 255, 255, 0.47) transparent;
}

.archive-panel__scroller::-webkit-scrollbar {
  width: 14px;
}

.archive-panel__scroller::-webkit-scrollbar-track {
  background: transparent;
}

.archive-panel__scroller::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(140, 140, 140, 0.95);
}

.archive-panel__list {
  direction: ltr;
  display: grid;
  gap: 6px;
}

.archive-card {
  width: 100%;
  padding: 12px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: background 160ms ease;
}

.archive-card.is-selected {
  background: rgba(255, 255, 255, 0.2);
}

.archive-card__header {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 42px;
  gap: 0;
}

.archive-card__status {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-right: 16px;
}

.archive-card__status-icon {
  width: 24px;
  object-fit: contain;
}

.archive-card__player {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  overflow: hidden;
}

.archive-card__play-shell {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 6px 8px 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
}

.archive-card__play {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.archive-card__wave {
  flex: 1 1 auto;
  min-width: 0;
  width: 100%;
  height: 18px;
  object-fit: contain;
  opacity: 0.96;
}

.archive-card__duration {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
  white-space: nowrap;
  line-height: 1;
}

.archive-card__clock {
  width: 16px;
  height: 16px;
  object-fit: contain;
  opacity: 0.6;
}

.archive-card__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
}

.archive-card__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  padding: 2px 4px;
  border-radius: 4px;
  background: #b7ff69;
  color: #101010;
  font-size: 0.8rem;
  line-height: 1;
  text-transform: lowercase;
}

.archive-card__badge + .archive-card__arrow {
  margin-left: 18px;
}

.archive-card__arrow-icon {
  width: 16px;
  height: 16px;
  object-fit: contain;
  transform: rotate(0deg);
  transition: transform 180ms ease;
}

.archive-card__details {
  display: none;
  padding-top: 18px;
}

.archive-card__details-text {
  margin: 0;
  color: rgba(255, 255, 255, 0.96);
  font-size: 14px;
  line-height: 1.2;
}

.archive-card.is-expanded .archive-card__details {
  display: block;
}

.archive-card.is-expanded .archive-card__arrow-icon {
  transform: rotate(180deg);
}

.screen.is-archive-open .archive-panel {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.screen.is-archive-open::before,
.screen.is-decoded-overlay-open::before,
.screen.is-undecoded-overlay-open::before {
  opacity: 1;
}

.volume {
  display: flex;
  align-items: center;
  gap: 16px;
}

.volume-icon {
  position: relative;
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
}

.volume-icon::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0px;
  width: 8px;
  height: 10px;
  background: #7e7e7e;
  clip-path: polygon(0 25%, 55% 25%, 100% 0, 100% 100%, 55% 75%, 0 75%);
}

.volume-icon::after {
  content: "";
  position: absolute;
  left: 10px;
  top: -2px;
  width: 5px;
  height: 14px;
  border-right: 3px solid #7e7e7e;
  border-radius: 50%;
}

.volume-track {
  flex: 1;
  height: 4px;
  border-radius: 999px;
  background: #1d1d1d;
  position: relative;
  overflow: hidden;
}

.volume-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 42%;
  border-radius: inherit;
  background: linear-gradient(90deg, #8b8b8b, #5f5f5f);
}

.timeline {
  position: absolute;
  left: 34px;
  right: 34px;
  bottom: 28px;
  padding: 28px 34px 18px;
  border-radius: 0 0 30px 30px;
  z-index: 2;
}

.timeline-track {
  position: relative;
  display: grid;
  grid-template-columns: auto repeat(6, 1fr auto);
  align-items: end;
  color: rgba(255, 255, 255, 0.52);
  font-size: 1rem;
}

.tick-label {
  position: relative;
  z-index: 1;
}

.tick-gap {
  position: relative;
  min-width: 110px;
  height: 14px;
  margin: 0 8px 3px;
}

.tick-gap::before,
.tick-gap::after {
  content: "";
  position: absolute;
  top: 3px;
  width: 2px;
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
}

.tick-gap::before {
  left: calc(15% - 1px);
  box-shadow: 40px 0 0 rgba(255, 255, 255, 0.52);
}

.tick-gap::after {
  left: calc(85% - 1px);
}

.tick-label:last-child {
  text-align: right;
}

.controls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.knobs {
  display: flex;
  gap: 72px;
}

.knob {
  --knob-angle: -93.333deg;
  position: relative;
  width: 200px;
  aspect-ratio: 1;
  border: 3px solid #353535;
  border-radius: 50%;
  background: linear-gradient(145deg, #dbdbdb, #eeeeee);
  cursor: grab;
  touch-action: none;
  user-select: none;
}

.knob-ring {
  position: absolute;
  inset: 24px;
  border-radius: 50%;
  background: #d8d8d8;
  display: flex;
  justify-content: center;
  align-items: center;
}

.knob-core {
  width: 82%;
  height: 82%;
  border-radius: 50%;
  background: linear-gradient(135deg, #191919, #242424);
  position: relative;
  transform-origin: center;
  transform: rotate(var(--knob-angle));
}

.knob:hover .knob-core {
  background: #333333;
}

.knob.is-dragging {
  cursor: grabbing;
}

.indicator {
  position: absolute;
  top: 16px;
  left: 24px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.knob-pink .indicator {
  background: #ea8bff;
}

.knob-scale {
  position: absolute;
  inset: -28px;
  pointer-events: none;
}

.knob-label {
  position: absolute;
  transform: translate(-50%, -50%);
  font-size: 1rem;
  line-height: 1;
  color: #2f2f2f;
}

.knob-green .indicator {
  background: #8cffaf;
}

.knob-blue .indicator {
  background: #78bcff;
}

.buttons {
  padding: 6px;
  width: min(320px, 40%);
  height: 230px;
  border: 6px solid #222;
  border-radius: 40px;
  background: #191919;
  display: grid;
  grid-template-columns: 112px 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
  overflow: hidden;
}

.button {
  background: linear-gradient(90deg, #d4d4d4, #ececec);
  color: #2b2b2b;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  border-radius: 28px;
  transition: filter 160ms ease, transform 90ms ease, background 160ms ease;
}

.button:hover {
  filter: brightness(1.15);
}

.button:active {
  filter: brightness(0.9);
}

.button.is-pressed {
  filter: brightness(0.9);
}

.button-key,
.button-label {
  line-height: 1;
  color: #7b7b7b;
}

.button-label {
  display: none;
}

.tab {
  grid-column: 1;
  grid-row: 1;
  cursor: pointer;
  
}

.shift {
  grid-column: 1;
  grid-row: 2;
  cursor: pointer;
}

.space {
  grid-column: 2;
  grid-row: 1 / span 2;
  cursor: pointer;
}

.audio-visual {
  display: none;
}

.slider-controls {
  display: none;
}

.slider-control {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.slider-control__label {
  font-size: 16px;
  line-height: 1.2;
  color: #101010;
}

.slider-input {
  --slider-progress: 0%;
  width: 100%;
  margin: 0;
  appearance: none;
  -webkit-appearance: none;
  border: none;
  outline: none;
  background: transparent;
}

.slider-input::-webkit-slider-runnable-track {
  height: 50px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    #101010 0%,
    #101010 var(--slider-progress),
    #d9d9dc var(--slider-progress),
    #d9d9dc 100%
  );
}

.slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 10px;
  height: 32px;
  margin-top: 9px;
  border: none;
  border-radius: 10px;
  background: #f4f4f4;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.04);
}

.slider-input::-moz-range-track {
  height: 50px;
  border: none;
  border-radius: 999px;
  background: #d9d9dc;
}

.slider-input::-moz-range-progress {
  height: 50px;
  border-radius: 999px;
  background: #101010;
}

.slider-input::-moz-range-thumb {
  width: 10px;
  height: 32px;
  border: none;
  border-radius: 10px;
  background: #f4f4f4;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.04);
}

.slider-input:disabled {
  opacity: 1;
  cursor: default;
}

@media (max-width: 1200px) {
  .screen-bar {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px 24px 0;
  }

  .timer,
  .screen-controls {
    justify-self: start;
  }

  .timer {
    font-size: 3rem;
  }

  .stats {
    flex-wrap: wrap;
    gap: 14px 24px;
  }

  .screen-controls {
    width: 100%;
  }

  .timeline {
    left: 20px;
    right: 20px;
    bottom: 18px;
    padding: 24px 18px 14px;
  }

  .timeline-track {
    font-size: 0.9rem;
  }
}

@media (max-width: 1280px) {
  body {
    background: #ffffff;
  }

  .landing-hero {
    min-height: 100vh;
    padding: 24px;
  }

  .device-section {
    min-height: 100vh;
    padding: 20px;
    align-items: flex-start;
    background: #ffffff;
  }

  .device {
    width: min(100%, 760px);
    height: auto;
    min-height: 100vh;
    padding: 24px 18px 28px;
    border-radius: 0;
    background: #ffffff;
    gap: 18px;
  }

  .screen {
    height: auto;
    aspect-ratio: 1 / 1.14;
    border-radius: 20px;
    padding: 20px;
  }

  .screen-bar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 24px 22px 0;
  }

  .status-group {
    gap: 10px;
  }

  .status,
  .decoded-counter {
    font-size: 20px;
    letter-spacing: 0;
  }

  .stats {
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    font-size: 20px;
  }

  .stat {
    gap: 3px;
  }

  .stat-label--desktop,
  .stat-unit,
  .screen-controls,
  .knobs {
    display: none;
  }

  .stat-label--mobile {
    display: inline;
  }

  .recording-timer {
    left: 50%;
    bottom: 22px;
    padding: 14px 26px;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.92);
    font-size: 17px;
  }

  .archive-panel {
    width: 100%;
    height: 100%;
    padding: 24px 16px 16px;
    border-radius: 20px;
    transform: translateY(100%);
  }

  .screen.is-archive-open .archive-panel {
    transform: translateY(0);
  }

  .archive-panel__header {
    align-items: center;
  }

  .archive-panel__hints {
    gap: 12px;
  }

  .archive-panel__hint {
    gap: 8px;
  }

  .archive-panel__scroller {
    padding-left: 0;
  }

  .decoded-overlay__footer {
    gap: 18px;
    bottom: 18px;
  }

  .controls-row {
    justify-content: stretch;
    padding: 6px;
  }

  .slider-controls {
    display: grid;
    gap: 14px;
  }

  .buttons {
    width: 100%;
    height: 112px;
    border: none;
    border-radius: 10px;
    background: #2a2a2a;
    grid-template-columns: 1fr 1fr 2.2fr;
    grid-template-rows: 1fr;
    gap: 6px;
    overflow: hidden;
  }

  .button {
    min-height: 0;
    border: none;
    border-radius: 8px;
    background: linear-gradient(135deg, #d9d9d9, #efefef);
    color: #8e8e8e;
    font-size: 16px;
  }

  .button-key {
    display: none;
  }

  .button-label {
    display: inline;
  }

  .tab,
  .shift,
  .space {
    grid-row: 1;
    width: 100%;
  }

  .tab {
    grid-column: 1;
  }

  .shift {
    grid-column: 2;
  }

  .space {
    grid-column: 3;
  }

  .device-preintro__content,
  .device-knobintro__content,
  .device-intro__content {
    padding: 32px 24px;
  }

  .device-preintro__text,
  .device-knobintro__text,
  .device-intro__text,
  .device-preintro__next,
  .device-preintro__key,
  .archive-shortcut__label {
    font-size: 16px;
  }
}

@media (max-width: 640px) {
  .next-record-section__content {
    min-height: calc(100vh - 64px);
  }

  .next-record-section__panel {
    gap: 24px;
  }

  .next-record-section__title {
    font-size: 36px;
  }

  .next-record-section__form {
    flex-direction: column;
    width: 100%;
  }

  .next-record-section__input,
  .next-record-section__button,
  .next-record-section__button--restart {
    width: 100%;
    min-width: 0;
  }

  .next-record-footer {
    bottom: 32px;
    gap: 10px;
  }

  .next-record-footer__name,
  .next-record-footer__code {
    max-width: 34%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .device-section {
    padding: 14px;
  }

  .device {
    padding: 12px 10px 22px;
    gap: 14px;
  }

  .screen-bar {
    padding: 22px 10px 0;
  }

  .status-group {
    max-width: 42%;
    text-align: right;
  }

  .stats {
    gap: 8px;
    font-size: 20px;
  }

  .archive-panel__header {
    align-items: center;
    flex-direction: column-reverse;
  }

  .archive-panel__title {
    font-size: 22px;
  }

  .decoded-overlay__description {
    font-size: 17px;
  }

  .archive-card__details-text {
    font-size: 17px;
  }

  .decoded-overlay__actions {
    flex-direction: column;
    width: 100%;
    max-width: 220px;
  }

  .decoded-overlay__button {
    width: 100%;
  }

  .decoded-overlay__footer {
    flex-direction: column;
    gap: 12px;
  }

  .recording-timer {
    bottom: 24px;
  }

  .slider-input::-webkit-slider-runnable-track,
  .slider-input::-moz-range-track,
  .slider-input::-moz-range-progress {
    height: 50px;
    border-radius: 16px;
  }

  .slider-input::-webkit-slider-thumb {
    width: 10px;
    height: 32px;
    margin-top: 9px;
    border-radius: 10px;
  }

  .slider-input::-moz-range-thumb {
    width: 10px;
    height: 32px;
    border-radius: 10px;
  }

  .button {
    font-size: 16px;
  }

  .status,
  .decoded-counter {
    font-size: 20px;
    text-align: right;
  }

  .recording-timer {
    font-size: 16px;
  }
}