:root {
  --border: #2a2a2a;
  --text: #eaeaea;
  --muted: #a9a9a9;
  --accent: #FFD400;
  --btn: #1f1f1f;
  --btn2: #2a2a2a;
}
* { box-sizing: border-box }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Noto Sans, Arial,
    "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  background: linear-gradient(180deg, #0b0b0b 0%, #0a0a0a 100%);
  color: var(--text);
}
.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px;
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 16px;
}
.card {
  background: rgba(18,18,18,.9);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
h1 { font-size: 16px; margin: 0 0 10px 0; letter-spacing: .2px; }
.sub { font-size: 12px; color: var(--muted); margin-bottom: 10px; line-height: 1.45; }
label { display: block; font-size: 12px; color: var(--muted); margin: 10px 0 6px; }
input, textarea, select {
  width: 100%;
  padding: 10px;
  background: #0f0f0f;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  outline: none;
  font-size: 13px;
}
textarea { min-height: 88px; resize: vertical; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px }
.btns { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
button {
  background: var(--btn);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  font-weight: 650;
  cursor: pointer;
  font-size: 13px;
}
button.primary { background: #181818; border-color: #3a3a3a; }
button.secondary { background: var(--btn2); }
button:disabled { opacity: .5; cursor: not-allowed }
.hint { font-size: 12px; color: var(--muted); margin-top: 10px; line-height: 1.45; }

.stageCard { display: flex; flex-direction: column; gap: 10px; }
.stageTop { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 10px; border-radius: 999px;
  background: rgba(255,212,0,.12);
  border: 1px solid rgba(255,212,0,.22);
  color: #ffe78a; font-size: 12px; white-space: nowrap;
}
.stageWrap {
  background:
    repeating-conic-gradient(#2a2a2a 0% 25%, #1a1a1a 0% 50%)
    0 0 / 16px 16px;
  border: 1px solid #3a3a3a;
  border-radius: 18px;
  padding: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
canvas {
  width: 360px; height: 640px;
  border-radius: 12px;
  background: #000;
  box-shadow: 0 0 0 2px rgba(255,212,0,0.55), 0 12px 32px rgba(0,0,0,.7);
}
.small { font-size: 12px; color: var(--muted); }
.progressLine {
  height: 10px;
  background: rgba(255,255,255,.06);
  border-radius: 8px;
  overflow: visible;
  border: 1px solid rgba(255,255,255,.08);
  position: relative;
}
.progressLine > div {
  height: 100%;
  width: 0%;
  background: rgba(255,212,0,.8);
  border-radius: 8px;
  position: relative;
}
#progLabel {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(50%, -50%);
  background: #FFD400;
  color: #101010;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  min-width: 30px;
  text-align: center;
  line-height: 1.4;
}

/* ── ElevenLabs section ── */
.el-section {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.el-section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 10px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.el-section-title .badge-ready {
  font-size: 11px;
  font-weight: 600;
  color: #6fcf97;
  background: rgba(111,207,151,.12);
  border: 1px solid rgba(111,207,151,.25);
  border-radius: 4px;
  padding: 2px 7px;
  display: none;
}
.el-section-title .badge-ready.visible { display: inline-block; }

.tts-status {
  font-size: 12px;
  color: var(--muted);
  margin-top: 8px;
  min-height: 18px;
  line-height: 1.4;
}
.tts-status.ok  { color: #6fcf97; }
.tts-status.err { color: #eb5757; }

.tts-preview {
  display: none;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
}
.tts-preview.visible { display: flex; }
.tts-preview-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.tts-label {
  font-size: 11px;
  color: var(--muted);
  min-width: 74px;
  flex-shrink: 0;
}
.tts-preview-row audio {
  flex: 1;
  height: 28px;
  min-width: 0;
  border-radius: 6px;
}

#jsonOut { min-height: 400px; }

.json-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 10px 0 6px;
}
.json-hd label { margin: 0; }
.json-hd button { padding: 5px 10px; font-size: 12px; }

@media (max-width: 980px) {
  .wrap { grid-template-columns: 1fr; }
  canvas { width: 300px; height: 533px; }
}