buzz/examples/realtime-audio/style.css

:root {
  --paper: #eeece4;
  --ink: #242822;
  --muted: #666b60;
  --line: #c9cbbf;
  --accent: #d13d21;
  --dark: #212821;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}
button {
  font: inherit;
  cursor: pointer;
}
button:disabled {
  cursor: wait;
}
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 5px;
}
::selection {
  background: var(--accent);
  color: white;
}
.shell {
  max-width: 1800px;
  margin: auto;
  padding: 28px 44px 20px;
}
.mono {
  font: 11px var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.06em;
}
.insignia {
  width: 27px;
  height: 27px;
  background: var(--accent);
  clip-path: polygon(
    0 0,
    100% 0,
    100% 27%,
    29% 27%,
    29% 44%,
    83% 44%,
    83% 70%,
    29% 70%,
    29% 100%,
    0 100%
  );
}
.top-right {
  display: flex;
  gap: 35px;
  align-items: center;
}
.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted);
  margin-right: 8px;
}
body[data-connected="true"] .status-dot {
  background: var(--accent);
}
.hero {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  padding: 35px 0 27px;
}
.eyebrow {
  color: var(--accent);
  margin: 0 0 9px;
}
.hero h1 {
  font-size: clamp(64px, 8vw, 120px);
  font-weight: 450;
  letter-spacing: -0.075em;
  line-height: 0.92;
  margin: 0 0 17px;
}
.hero p {
  font-size: 16px;
  color: var(--muted);
  margin: 0;
}
.hero-side {
  text-align: right;
  padding-bottom: 4px;
}
.serial {
  font: 54px var(--mono);
  letter-spacing: -0.1em;
  font-weight: 200;
}
.hero-side p {
  font: 10px var(--mono);
  letter-spacing: 0.16em;
  margin-top: 10px;
}
.deck {
  display: grid;
  grid-template-columns: minmax(0, 1.32fr) minmax(340px, 1fr);
  gap: 22px;
}
.instrument {
  background: var(--dark);
  color: #edeee2;
  border-radius: 3px;
  position: relative;
  overflow: hidden;
  min-height: 440px;
  display: flex;
  flex-direction: column;
}
.instrument:before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(#a0b4910b 1px, transparent 1px),
    linear-gradient(90deg, #a0b4910b 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.instrument-head {
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  z-index: 1;
  color: #a8b19d;
}
.instrument-head b {
  color: #e8eddf;
  font-weight: 400;
}
.scope {
  position: relative;
  flex: 1;
  min-height: 260px;
  display: grid;
  place-items: center;
}
.scope canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.core-label {
  position: relative;
  text-align: center;
  pointer-events: none;
}
.core-label .mono {
  color: #afb9a6;
  font-size: 10px;
}
.core-label strong {
  display: block;
  font-size: 36px;
  font-weight: 400;
  letter-spacing: -0.055em;
  margin: 7px 0;
}
.core-label .sub {
  font: 10px var(--mono);
  color: #aeb7a7;
  letter-spacing: 0.08em;
}
.axis {
  position: absolute;
  left: 24px;
  bottom: 20px;
  color: #9aa58f;
  font: 10px var(--mono);
}
.axis.right {
  left: auto;
  right: 24px;
}
.phases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 0 24px 22px;
  gap: 10px;
}
.phase {
  border-top: 2px solid #52604d;
  padding-top: 12px;
  color: #9da993;
  font: 10px var(--mono);
  letter-spacing: 0.08em;
}
.phase span {
  margin-right: 8px;
  opacity: 0.65;
}
.phase.active {
  border-color: #ef785c;
  color: #ffab94;
}
.telemetry {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid #4a5544;
  position: relative;
}
.meter {
  padding: 18px 24px;
}
.meter + .meter {
  border-left: 1px solid #4a5544;
}
.meter-top {
  display: flex;
  justify-content: space-between;
  color: #b6c0aa;
  font: 10px var(--mono);
  letter-spacing: 0.08em;
}
.meter canvas {
  display: block;
  width: 100%;
  height: 24px;
  margin-top: 8px;
}
.conversation {
  border: 1px solid var(--line);
  border-radius: 3px;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 440px;
}
.conversation-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 21px 23px;
  border-bottom: 1px solid var(--line);
}
.conversation-head h2 {
  font: 11px var(--mono);
  letter-spacing: 0.12em;
  margin: 0;
}
.conversation-head span {
  font: 10px var(--mono);
  color: var(--muted);
}
#log {
  overflow: auto;
  padding: 22px 24px;
  flex: 1;
  scrollbar-width: thin;
}
.empty {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
.empty-mark {
  font-size: 49px;
  font-weight: 200;
  color: var(--accent);
  margin-bottom: 20px;
  line-height: 1;
}
.empty h3 {
  font-size: 30px;
  font-weight: 400;
  letter-spacing: -0.045em;
  margin: 0 0 12px;
}
.empty p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 280px;
  margin: 0;
}
.entry {
  margin-bottom: 24px;
  animation: arrive 0.25s ease-out;
}
.entry .label {
  font: 10px var(--mono);
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 8px;
}
.entry .label.frankie {
  color: var(--accent);
}
.entry p {
  font-size: 18px;
  letter-spacing: -0.02em;
  line-height: 1.5;
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.entry.user p {
  font-size: 14px;
  color: var(--muted);
}
.turn {
  border-bottom: 1px solid var(--line);
  padding-bottom: 5px;
  margin-bottom: 22px;
}
.note {
  font: 11px / 1.6 var(--mono);
  color: var(--accent);
  border-left: 2px solid var(--accent);
  padding: 8px 12px;
  margin: 12px 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
details {
  font: 10px / 1.7 var(--mono);
  color: var(--muted);
  margin-bottom: 15px;
  overflow-wrap: anywhere;
}
summary {
  cursor: pointer;
}
.conversation-foot {
  border-top: 1px solid var(--line);
  padding: 12px 23px;
  display: flex;
  justify-content: space-between;
  font: 10px var(--mono);
  color: var(--muted);
}
.controlbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 25px 0;
  border-bottom: 1px solid var(--ink);
  gap: 24px;
}
.control-copy {
  display: flex;
  align-items: center;
  gap: 17px;
}
.mic-icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
}
.control-copy h2 {
  font-size: 16px;
  font-weight: 500;
  margin: 0 0 5px;
  letter-spacing: -0.02em;
}
.control-copy p {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
  max-width: 550px;
}
.actions {
  display: flex;
  align-items: center;
  gap: 15px;
}
#go {
  background: var(--accent);
  color: white;
  border: 0;
  border-radius: 3px;
  padding: 17px 25px;
  min-width: 190px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  font-size: 13px;
}
#go:hover {
  background: #b63219;
}
#go:disabled {
  opacity: 0.6;
}
.footer {
  display: flex;
  justify-content: space-between;
  padding: 17px 0 0;
  color: var(--muted);
  font: 10px var(--mono);
  letter-spacing: 0.09em;
}
.footer strong {
  font-weight: 400;
  color: var(--ink);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
@keyframes arrive {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@media (min-height: 900px) {
  .instrument,
  .conversation {
    min-height: 510px;
    height: 510px;
  }
  .hero {
    padding-top: 45px;
    padding-bottom: 35px;
  }
}
@media (max-width: 900px) {
  .shell {
    padding: 22px;
  }
  .deck {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .top-right .unit {
    display: none;
  }
  .hero h1 {
    font-size: 84px;
  }
  .serial {
    font-size: 42px;
  }
  .instrument,
  .conversation {
    min-height: 410px;
    height: 410px;
  }
  .instrument-head {
    padding: 20px 16px;
  }
  .meter {
    padding: 15px;
  }
  .control-copy p {
    max-width: 320px;
  }
}
@media (max-width: 650px) {
  .shell {
    padding: 18px;
  }
  .top-right {
    font-size: 9px;
  }
  .hero {
    padding: 28px 0 24px;
  }
  .hero h1 {
    font-size: 76px;
  }
  .hero p {
    font-size: 13px;
  }
  .hero-side {
    display: none;
  }
  .deck {
    grid-template-columns: 1fr;
  }
  .instrument {
    min-height: 400px;
  }
  .conversation {
    height: 360px;
    min-height: 360px;
  }
  .controlbar {
    align-items: stretch;
    flex-direction: column;
  }
  .actions,
  #go {
    width: 100%;
  }
  .footer {
    font-size: 8px;
    gap: 15px;
  }
  .core-label strong {
    font-size: 32px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .entry {
    animation: none;
  }
}

/* Full-viewport flight surface. No landing-page furniture. */
:root {
  --paper: #080b0f;
  --ink: #dce8ed;
  --muted: #84929c;
  --line: #263139;
  --accent: #72ebdf;
  --dark: #080b0f;
}
html,
body {
  height: 100%;
  overflow: hidden;
}
.shell {
  height: 100dvh;
  max-width: none;
  padding: 0;
  position: relative;
  background:
    radial-gradient(ellipse at 37% 49%, #142328 0, transparent 49%), #080b0f;
}
.top {
  height: 76px;
  padding: 0 32px;
  border-bottom: 1px solid #253137;
  position: absolute;
  inset: 0 0 auto;
  z-index: 3;
}
.brand {
  font-size: 18px;
  letter-spacing: -0.035em;
  font-weight: 450;
  gap: 12px;
}
.insignia {
  height: 18px;
  width: 18px;
}
.top-right {
  font-size: 10px;
  gap: 28px;
}
.top-right .unit {
  color: #6c828c;
}
.hero,
.footer {
  display: none;
}
.deck {
  display: block;
  position: absolute;
  inset: 76px 0 90px;
}
.instrument {
  position: absolute;
  inset: 0 350px 0 0;
  height: auto;
  min-height: 0;
  background: transparent;
  border-radius: 0;
  overflow: hidden;
}
.instrument:before {
  background-size: 64px 64px;
  opacity: 0.25;
  mask-image: radial-gradient(ellipse, black, transparent 70%);
}
.instrument-head {
  padding: 24px 30px;
  font-size: 9px;
  color: #748a94;
  position: absolute;
  inset: 0 0 auto;
  z-index: 1;
}
.instrument-head b {
  color: #8faab4;
}
.scope {
  position: absolute;
  inset: 0;
  min-height: 0;
}
.scope .axis {
  bottom: 104px;
  color: #6a828a;
  font-size: 9px;
}
.scope .axis.right {
  bottom: 104px;
}
.core-label strong {
  font-size: clamp(38px, 4.2vw, 66px);
  letter-spacing: -0.055em;
  font-weight: 250;
  margin: 10px 0;
  color: #e7f9f8;
}
.core-label .mono {
  color: #7b969e;
  letter-spacing: 0.24em;
  font-size: 9px;
}
.core-label .sub {
  color: #6b9eaa;
  font-size: 9px;
  letter-spacing: 0.15em;
}
.phases {
  position: absolute;
  left: 50%;
  bottom: 138px;
  transform: translateX(-50%);
  padding: 0;
  width: 300px;
  gap: 22px;
}
.phase {
  font-size: 9px;
  color: #66808a;
  border-top: 1px solid #30434b;
  padding-top: 9px;
}
.phase.active {
  color: #9ef7ec;
  border-color: #72ebdf;
}
.telemetry {
  position: absolute;
  inset: auto 30px 25px;
  border: 0;
  gap: 35px;
}
.meter {
  padding: 0;
}
.meter + .meter {
  border: 0;
}
.meter-top {
  font-size: 9px;
  color: #67828c;
}
.meter canvas {
  height: 19px;
  margin-top: 10px;
}
.conversation {
  position: absolute;
  inset: 0 0 0 auto;
  width: 350px;
  height: auto;
  min-height: 0;
  border: 0;
  border-left: 1px solid #253137;
  background: #080c1080;
  border-radius: 0;
}
.conversation-head {
  height: 63px;
  padding: 0 23px;
  border-bottom: 0;
}
.conversation-head h2 {
  font-size: 9px;
  color: #8298a2;
  letter-spacing: 0.17em;
}
.conversation-head span {
  font-size: 9px;
  color: #78949f;
}
#log {
  padding: 24px 23px;
}
.empty {
  justify-content: flex-end;
  padding-bottom: 34px;
}
.empty-mark {
  font-size: 25px;
  opacity: 0.65;
  margin-bottom: 18px;
}
.empty h3 {
  font-size: 20px;
  letter-spacing: -0.035em;
  color: #a8c1ca;
}
.empty p {
  font-size: 12px;
  line-height: 1.8;
  color: #657f8a;
}
.entry p {
  font-size: 17px;
  line-height: 1.55;
  color: #d2e2e7;
}
.entry.user p {
  font-size: 13px;
  color: #879da7;
}
.entry .label {
  color: #6a838e;
  font-size: 9px;
}
.entry .label.frankie {
  color: #72ebdf;
}
.turn {
  border-color: #203039;
}
.note {
  color: #87c5c0;
  font-size: 10px;
  border-color: #518c87;
  background: #16282655;
}
.conversation-foot {
  padding: 18px 23px;
  border-color: #253137;
  font-size: 9px;
  color: #77929d;
}
.controlbar {
  position: absolute;
  inset: auto 0 0;
  height: 90px;
  padding: 0 32px;
  border-top: 1px solid #253137;
  border-bottom: 0;
  background: #080b0fd9;
  z-index: 4;
}
.mic-icon {
  width: 34px;
  height: 34px;
  border-color: #334751;
  color: #72ebdf;
}
.control-copy {
  gap: 13px;
}
.control-copy h2 {
  font-size: 13px;
  color: #b2c7ce;
}
.control-copy p {
  font-size: 11px;
  color: #738b95;
}
.actions {
  gap: 12px;
}
#go {
  background: #72ebdf;
  color: #071310;
  padding: 14px 20px;
  font-size: 12px;
  border-radius: 2px;
  min-width: 175px;
}
#go:hover {
  background: #abfff5;
}
#fullscreen {
  border: 1px solid #334751;
  color: #b1c7ce;
  background: transparent;
  width: 42px;
  height: 42px;
  border-radius: 2px;
  font-size: 20px;
}
#fullscreen:hover {
  border-color: #72ebdf;
}
@media (min-height: 900px) {
  .scope .axis {
    bottom: 108px;
  }
  .phases {
    bottom: 148px;
  }
}
@media (max-width: 1000px) {
  .instrument {
    right: 290px;
  }
  .conversation {
    width: 290px;
  }
  .top {
    padding: 0 24px;
  }
  .phases {
    width: 240px;
  }
  .scope .axis {
    display: none;
  }
  .telemetry {
    left: 24px;
    right: 24px;
    gap: 20px;
  }
  .controlbar {
    padding: 0 24px;
  }
  .control-copy p {
    max-width: 420px;
  }
}
@media (max-width: 650px) {
  .top {
    height: 62px;
    padding: 0 20px;
  }
  .brand {
    font-size: 18px;
  }
  .top-right {
    font-size: 9px;
  }
  .deck {
    inset: 62px 0 112px;
  }
  .instrument {
    inset: 0 0 36%;
  }
  .conversation {
    inset: 64% 0 0;
    width: auto;
    border-left: 0;
    border-top: 1px solid #253137;
    background: #080c10;
  }
  .instrument-head {
    padding: 17px 20px;
  }
  .scope {
    inset: 0;
  }
  .core-label strong {
    font-size: 34px;
  }
  .core-label .sub {
    font-size: 8px;
  }
  .phases,
  .telemetry,
  .empty,
  .conversation-foot {
    display: none;
  }
  .conversation-head {
    height: 35px;
    padding: 0 20px;
  }
  #log {
    padding: 6px 20px;
  }
  .entry {
    margin-bottom: 14px;
  }
  .entry p {
    font-size: 15px;
  }
  .controlbar {
    height: 112px;
    padding: 12px 20px;
    gap: 8px;
    flex-direction: column;
    align-items: stretch;
  }
  .control-copy {
    display: none;
  }
  .actions {
    height: 100%;
    gap: 12px;
  }
  #go {
    flex: 1;
    width: auto;
  }
  #fullscreen {
    flex-shrink: 0;
  }
  .top-right .unit {
    display: none;
  }
}

#permission {
  position: fixed;
  z-index: 10;
  inset: 15% 10% auto;
  padding: 24px;
  background: #142328;
  border: 1px solid #72ebdf;
  max-height: 70vh;
  overflow: auto;
}
#permission pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
#permission button {
  padding: 12px;
}
[hidden] {
  /* biome-ignore lint/complexity/noImportantStyles: hidden must override the dialog layout. */
  display: none !important;
}

.thinking-control {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
}
.thinking-control select {
  color: inherit;
  background: transparent;
  border: 1px solid currentColor;
  border-radius: 6px;
  padding: 0.45rem;
  max-width: 8rem;
}
.thinking-control select:disabled {
  opacity: 0.5;
}