:root {
  --bg: #f4efe7;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: rgba(255, 255, 255, 0.94);
  --ink: #111111;
  --muted: #5e6470;
  --accent: #ff5a36;
  --accent-2: #ff8a3d;
  --line: #d7d1c7;
  --danger: #cf4124;
  --success: #1f7a50;
  --shadow: 0 24px 70px rgba(17, 17, 17, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255, 90, 54, 0.14), transparent 24%),
    radial-gradient(circle at bottom right, rgba(17, 17, 17, 0.08), transparent 28%),
    linear-gradient(180deg, #fbf8f3 0%, var(--bg) 100%);
}

button,
input,
select {
  font: inherit;
}

button {
  appearance: none;
  border: none;
  border-radius: 16px;
  padding: 13px 18px;
  cursor: pointer;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
}

button.secondary,
button.ghost {
  color: var(--ink);
  background: var(--surface-strong);
  border: 1px solid var(--line);
}

button.danger {
  background: linear-gradient(135deg, var(--danger) 0%, #ea7441 100%);
}

button.small {
  padding: 10px 14px;
  border-radius: 14px;
}

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

input,
select {
  width: 100%;
  padding: 14px 15px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface-strong);
}

label {
  display: grid;
  gap: 8px;
}

label span {
  color: var(--muted);
  font-size: 0.92rem;
}

summary {
  cursor: pointer;
}

pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.hidden {
  display: none !important;
}

.shell {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 18px 14px 48px;
}

.auth-screen {
  min-height: calc(100vh - 36px);
  display: grid;
  place-items: center;
}

.auth-card {
  width: min(640px, 100%);
  padding: 34px;
  border-radius: 30px;
  background: var(--surface);
  border: 1px solid rgba(215, 209, 199, 0.88);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow.accent {
  color: var(--accent);
}

h1,
h2,
h3 {
  margin: 0;
}

h1 {
  font-size: clamp(2.5rem, 8vw, 4.9rem);
  line-height: 0.92;
}

.lead,
.muted,
.feedback,
.inline-meta,
.topbar-meta {
  color: var(--muted);
}

.auth-form,
.stack {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.stack.compact {
  gap: 10px;
}

.auth-row,
.inline-actions,
.topbar,
.nav-tabs,
.card-head,
.status-pills,
.result-actions,
.hero-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.grow {
  flex: 1;
}

.app {
  display: grid;
  gap: 16px;
}

.topbar {
  justify-content: space-between;
  align-items: flex-start;
  padding: 8px 4px;
}

.app-title {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
}

.nav-tabs {
  padding: 8px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(215, 209, 199, 0.88);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.nav-tab {
  color: var(--muted);
  background: transparent;
  border: 1px solid transparent;
  padding: 12px 14px;
}

.nav-tab.active {
  color: var(--ink);
  background: var(--surface-strong);
  border-color: var(--line);
}

.view {
  display: none;
  gap: 16px;
}

.view.active {
  display: grid;
}

.hero-card,
.card {
  padding: 22px;
  border-radius: 26px;
  background: var(--surface);
  border: 1px solid rgba(215, 209, 199, 0.9);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero-card {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.card.tone-accent {
  background: linear-gradient(180deg, rgba(255, 90, 54, 0.08), rgba(255, 255, 255, 0.88));
}

.grid {
  display: grid;
  gap: 16px;
}

.grid.two-col,
.result-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.realtime-grid {
  grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.9fr);
}

.list,
.subtitle-stream {
  display: grid;
  gap: 12px;
}

.list.empty,
.subtitle-stream.empty,
.rich-text.muted {
  color: var(--muted);
}

.meeting-item,
.segment,
.glossary-item,
.suggestion-item,
.action-item {
  padding: 16px;
  border-radius: 18px;
  background: var(--surface-strong);
  border: 1px solid var(--line);
}

.meeting-item,
.glossary-item,
.suggestion-item {
  display: grid;
  gap: 8px;
}

.segment {
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.segment.revised {
  border-color: rgba(255, 90, 54, 0.4);
  box-shadow: 0 10px 24px rgba(255, 90, 54, 0.12);
  transform: translateY(-1px);
}

.segment.finalized {
  opacity: 0.92;
}

.meta,
.item-meta,
.pill,
.tag {
  color: var(--muted);
  font-size: 0.86rem;
}

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

.pill,
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
}

.source {
  font-weight: 700;
  line-height: 1.5;
}

.translated,
.rich-text {
  margin-top: 8px;
  line-height: 1.55;
  color: var(--muted);
}

.transcript-surface {
  min-height: 520px;
}

.subtitle-stream,
#result-transcript {
  max-height: 560px;
  overflow: auto;
  padding-right: 4px;
}

.control-surface {
  align-self: start;
}

.info-box {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(245, 241, 234, 0.9);
  border: 1px solid var(--line);
}

.switch-row {
  display: flex;
  gap: 12px;
  align-items: center;
}

.switch-row input {
  width: auto;
}

.actions-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.action-item strong,
.meeting-item strong,
.glossary-item strong,
.suggestion-item strong {
  display: block;
}

#debug-log {
  margin-top: 12px;
  padding: 14px;
  border-radius: 16px;
  background: #141414;
  color: #f6f1ea;
}

@media (max-width: 860px) {
  .hero-card,
  .topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .grid.two-col,
  .result-grid,
  .realtime-grid {
    grid-template-columns: 1fr;
  }
}