:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #111;
  color: #f5f5f5;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #111;
}

a {
  color: inherit;
}

.shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.callLayout {
  width: min(980px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0;
  display: grid;
  gap: 16px;
}

.panel {
  border: 1px solid #2e2e2e;
  border-radius: 8px;
  background: #181818;
  padding: 24px;
}

.callHeader {
  padding: 12px 0 4px;
}

.eyebrow {
  margin: 0 0 8px;
  color: #8dd39e;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  font-size: 18px;
  letter-spacing: 0;
}

.lead {
  margin-top: 12px;
  max-width: 760px;
  color: #c9c9c9;
  line-height: 1.5;
}

.linkBox,
.notes {
  margin-top: 22px;
}

.linkBox {
  display: grid;
  gap: 8px;
}

label {
  display: grid;
  gap: 7px;
  color: #d8d8d8;
  font-size: 14px;
}

input,
button {
  min-height: 44px;
  border: 1px solid #3b3b3b;
  border-radius: 6px;
  background: #101010;
  color: #fff;
  font: inherit;
}

input {
  width: 100%;
  padding: 0 12px;
}

button,
.button {
  display: inline-grid;
  place-items: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid #3b3b3b;
  border-radius: 6px;
  background: #101010;
  color: #fff;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.primary {
  background: #f5f5f5;
  color: #111;
  border-color: #f5f5f5;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.notes {
  display: grid;
  gap: 8px;
  color: #b8b8b8;
  line-height: 1.45;
}

code {
  border: 1px solid #333;
  border-radius: 4px;
  background: #0c0c0c;
  padding: 2px 5px;
  color: #f2f2f2;
}

.formGrid,
.controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.status {
  min-height: 44px;
  margin-top: 16px;
  padding: 12px;
  border: 1px solid #303030;
  border-radius: 6px;
  background: #101010;
  color: #d8d8d8;
  line-height: 1.4;
}

.panelTitle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.panelTitle span {
  color: #9d9d9d;
  font-size: 13px;
}

.transcript {
  min-height: 260px;
  max-height: 430px;
  overflow: auto;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 12px;
  border: 1px solid #303030;
  border-radius: 6px;
  background: #0c0c0c;
}

.turn {
  display: grid;
  gap: 4px;
  padding: 10px;
  border-radius: 6px;
  background: #171717;
}

.turn strong {
  color: #8dd39e;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0;
}

.turn.user strong {
  color: #8ab4ff;
}

.turn.system strong {
  color: #f5c477;
}

.turn p {
  color: #ececec;
  line-height: 1.45;
  white-space: pre-wrap;
}

@media (max-width: 720px) {
  .formGrid,
  .controls {
    grid-template-columns: 1fr;
  }

  .panel {
    padding: 18px;
  }
}