:root {
  color-scheme: light;
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #eef2f6;
  --text: #18202d;
  --muted: #687386;
  --line: #d9e0e8;
  --primary: #256f63;
  --primary-dark: #1b5249;
  --danger: #b42318;
  --warning: #9a5b00;
  --ready: #1b7f45;
  --processing: #335cff;
  --queued: #7b5e00;
  --radius: 8px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

a {
  color: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: calc(12px + env(safe-area-inset-top)) 16px 12px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.brand {
  text-decoration: none;
  font-weight: 750;
  font-size: 18px;
}

.page {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 18px 16px 40px;
}

.import-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.8fr);
  gap: 14px;
  align-items: start;
}

.panel,
.login-panel,
.player {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}

.login-panel {
  max-width: 420px;
  margin: 12vh auto 0;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

h1,
h2 {
  margin: 0 0 10px;
  line-height: 1.15;
}

h1 {
  font-size: 24px;
}

h2 {
  font-size: 18px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 11px;
  background: #fff;
  color: var(--text);
  font: inherit;
}

textarea {
  min-height: 190px;
  resize: vertical;
  line-height: 1.5;
}

button,
.tabs a {
  min-height: 40px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 9px 13px;
  background: var(--primary);
  color: #fff;
  font: inherit;
  font-weight: 650;
  text-decoration: none;
  cursor: pointer;
}

button:hover,
.tabs a:hover {
  background: var(--primary-dark);
}

.ghost,
.secondary {
  background: var(--surface-2);
  color: var(--text);
  border-color: var(--line);
}

.ghost:hover,
.secondary:hover {
  background: #dde5ee;
}

.danger {
  background: var(--danger);
}

.two-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.library {
  margin-top: 22px;
}

.library-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.tabs a {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 7px 10px;
  background: var(--surface);
  color: var(--text);
  border-color: var(--line);
}

.tabs a.active {
  background: var(--text);
  color: #fff;
}

.item-list {
  display: grid;
  gap: 10px;
}

.item-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.item-main {
  display: block;
  padding: 14px;
  text-decoration: none;
}

.item-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: flex-start;
}

.item-card p {
  margin: 8px 0;
  color: var(--muted);
  line-height: 1.45;
}

.meta,
.detail-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 12px;
}

.status {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.status.ready {
  background: var(--ready);
}

.status.processing {
  background: var(--processing);
}

.status.queued {
  background: var(--queued);
}

.status.error {
  background: var(--danger);
}

.empty,
.hint,
.source {
  color: var(--muted);
}

.error {
  margin: 0;
  color: var(--danger);
}

.detail {
  display: grid;
  gap: 14px;
}

.back-link {
  color: var(--muted);
  text-decoration: none;
}

.title-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.title-form input {
  font-size: 22px;
  font-weight: 750;
}

.player {
  display: grid;
  gap: 12px;
}

audio {
  width: 100%;
}

.controls {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: end;
}

.controls button,
.controls label {
  flex: 1 1 132px;
}

.transcript {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}

.transcript summary {
  cursor: pointer;
  font-weight: 700;
}

.transcript pre {
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.55;
  color: var(--text);
}

.danger-form {
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 760px) {
  .page {
    padding: 12px 12px 32px;
  }

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

  .two-cols,
  .title-form {
    grid-template-columns: 1fr;
  }

  .library-head {
    align-items: stretch;
  }

  .tabs {
    width: 100%;
  }
}