static/styles.css

:root {
  color-scheme: light;
  --bg: #eef1f5;
  --panel: #ffffff;
  --panel-soft: #f7f9fb;
  --ink: #16202a;
  --muted: #687484;
  --line: #d8dee7;
  --accent: #0b766d;
  --accent-strong: #075c55;
  --accent-ink: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.shell {
  width: min(1240px, calc(100vw - 32px));
  margin: 20px auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 14px;
}

.workspace,
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(24, 32, 42, 0.05);
}

.workspace {
  padding: 18px;
}

.panel {
  padding: 14px;
}

.monitor {
  display: grid;
  align-content: start;
  gap: 12px;
}

.topbar,
.panel-head,
.result-head,
.precision-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.topbar {
  align-items: flex-start;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 26px;
  font-weight: 720;
  letter-spacing: 0;
}

h2 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
}

p,
span,
label,
small,
#metricStamp,
#latency {
  color: var(--muted);
}

.runtime-pill {
  min-width: 86px;
  padding: 6px 10px;
  border-radius: 8px;
  background: #e9f7f4;
  color: var(--accent-strong);
  text-align: center;
  font-size: 13px;
  font-weight: 700;
}

.toolbar,
.upload-row,
.controls {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 10px;
}

.controls label {
  flex: 1;
}

.controls input {
  width: 100%;
}

.hotword-panel {
  width: 100%;
  display: grid;
  gap: 10px;
}

.hotword-options {
  display: grid;
  grid-template-columns: max-content max-content minmax(220px, 1fr);
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid #e6b7b7;
  border-radius: 8px;
  background: #fff7f7;
}

.hotword-options > span {
  font-size: 12px;
  font-weight: 750;
}

.risk-note {
  color: #a23b35;
  font-size: 13px;
  line-height: 1.35;
}

.precision-row {
  justify-content: flex-start;
  margin-top: 16px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.precision-note {
  margin-left: auto;
  font-size: 13px;
}

button,
input {
  height: 38px;
  border-radius: 7px;
  border: 1px solid var(--line);
  font: inherit;
}

button {
  padding: 0 14px;
  background: #ffffff;
  color: var(--ink);
  cursor: pointer;
}

button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

button:hover:not(:disabled) {
  border-color: var(--accent);
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

label {
  display: grid;
  gap: 5px;
  font-size: 12px;
  font-weight: 650;
}

input {
  min-width: 128px;
  padding: 0 10px;
  color: var(--ink);
  background: #ffffff;
}

input[type="file"] {
  min-width: min(360px, 100%);
  padding: 7px 10px;
}

.segments {
  display: inline-grid;
  grid-auto-flow: column;
  grid-auto-columns: 74px;
  gap: 4px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.segments.compact {
  grid-auto-columns: 88px;
}

.segments button {
  height: 30px;
  padding: 0;
  border-color: transparent;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 750;
}

.segments button.active {
  background: var(--accent);
  color: var(--accent-ink);
}

audio {
  width: 100%;
  margin-top: 16px;
}

.result-surface {
  margin-top: 16px;
}

.transcript {
  min-height: 176px;
  margin-top: 10px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfe;
  font-size: 22px;
  line-height: 1.55;
  word-break: break-word;
}

.raw-box {
  margin-top: 12px;
}

.raw-box summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

pre {
  max-height: 240px;
  overflow: auto;
  margin: 10px 0 0;
  padding: 12px;
  border-radius: 8px;
  background: #101820;
  color: #d8e7ef;
  font-size: 12px;
  line-height: 1.45;
  white-space: pre-wrap;
}

.kv-list {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.kv-list div {
  min-height: 62px;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.kv-list span,
.gpu-line span {
  font-size: 12px;
}

.kv-list strong {
  font-size: 14px;
  overflow-wrap: anywhere;
}

.gpu-list {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.gpu-item {
  display: grid;
  gap: 6px;
}

.gpu-line {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.bar {
  height: 8px;
  border-radius: 999px;
  background: #e4e9f0;
  overflow: hidden;
}

.bar i {
  display: block;
  height: 100%;
  background: var(--accent);
}

.empty {
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 920px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .monitor {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .shell {
    width: calc(100vw - 18px);
    margin: 9px auto;
  }

  .workspace,
  .panel {
    padding: 12px;
  }

  h1 {
    font-size: 22px;
  }

  .transcript {
    font-size: 18px;
  }

  .hotword-options {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .segments.compact {
    grid-auto-columns: minmax(0, 1fr);
  }
}