body.read {
  background:
    radial-gradient(1000px 420px at 8% -8%, #c7d2fe 0%, transparent 55%),
    radial-gradient(800px 380px at 110% 0%, #fbcfe8 0%, transparent 48%),
    #f8fafc;
}
.read-hero {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 0;
  background: #0f172a; color: #fff; border-radius: 28px; overflow: hidden;
  box-shadow: var(--shadow); margin-bottom: 18px; min-height: 220px;
}
.read-hero img { width: 100%; height: 100%; min-height: 220px; object-fit: cover; display: block; }
.read-hero-copy { padding: 26px 26px 22px; }
.read-hero-copy .kicker { letter-spacing: .16em; text-transform: uppercase; font-size: .72rem; color: #fbbf24; font-weight: 800; }
.read-hero-copy h1 { margin: 8px 0 8px; font-size: clamp(1.5rem, 3vw, 2.2rem); line-height: 1.2; }
.read-hero-copy p { margin: 0; color: #cbd5e1; line-height: 1.6; }
.read-toolbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  background: rgba(248,250,252,.96); backdrop-filter: blur(10px);
  border: 1px solid var(--line); border-radius: 16px;
  padding: 10px 12px; margin-bottom: 16px;
}
.read-toolbar .hint { color: var(--muted); font-size: .82rem; font-weight: 700; margin-left: auto; }
.pass-block {
  background: #fff; border: 1px solid var(--line); border-radius: 22px;
  overflow: hidden; box-shadow: 0 10px 28px rgba(15,23,42,.06); margin-bottom: 22px;
}
.pass-block img.hero { width: 100%; max-height: 240px; object-fit: cover; display: block; background: #0f172a; }
.pass-hd {
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
  padding: 14px 18px 8px;
}
.pass-hd .kicker { letter-spacing: .14em; text-transform: uppercase; font-size: .7rem; color: #7c3aed; font-weight: 800; }
.pass-hd h2 { margin: 0; font-size: 1.2rem; }
.pass-hd span { color: var(--muted); font-size: .8rem; font-weight: 800; margin-left: auto; }
.sent-row {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 12px 16px; border-top: 1px solid #eef2f7;
}
.sent-n {
  width: 34px; height: 34px; border-radius: 50%; flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: .85rem; color: #6d4c1d;
  background: linear-gradient(180deg, #fff8e7, #efd9a4);
  border: 1.5px solid #c4a35a;
}
.sent-main { flex: 1; min-width: 0; }
.sent-en { font-size: 1.05rem; line-height: 1.75; font-weight: 700; color: #1e1b4b; }
.word-token {
  cursor: pointer; border-radius: 4px; padding: 0 1px;
  border-bottom: 1px dotted transparent;
}
.word-token:hover, .word-token:focus {
  background: #eef2ff; border-bottom-color: #4f46e5; color: #312e81; outline: none;
}
.sent-actions { display: flex; gap: 6px; flex: 0 0 auto; padding-top: 2px; }
.sent-btn {
  width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--line);
  background: #fff; cursor: pointer; font-size: 1rem;
}
.sent-btn:hover { border-color: #4f46e5; background: #eef2ff; }
.sent-btn.active { background: #4f46e5; border-color: #4f46e5; color: #fff; }
.sent-panel {
  margin: 0 16px 12px 60px; padding: 12px 14px;
  background: #f8fafc; border: 1px solid var(--line); border-radius: 14px;
}
.sent-panel[hidden] { display: none !important; }
.panel-hd { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.panel-hd b { color: #4f46e5; font-size: .9rem; }
.panel-close {
  border: 0; background: #fff; width: 28px; height: 28px; border-radius: 50%;
  cursor: pointer; color: var(--muted);
}
.panel-quote {
  font-size: .85rem; color: var(--muted); padding: 8px 10px; margin: 0 0 8px;
  background: #fff; border-radius: 8px; border-left: 3px solid #a5b4fc;
}
.panel-trans { font-size: 1.05rem; line-height: 1.7; margin: 0; }
.ai-h { margin: 12px 0 6px; font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; color: #4f46e5; }
.ai-sub { margin: 8px 0 4px; font-size: .92rem; }
.sent-panel p { margin: 0 0 8px; font-size: .92rem; line-height: 1.7; }
.panel-loading { color: var(--muted); font-style: italic; }
.lookup-pop {
  position: fixed; z-index: 80; max-width: min(440px, 92vw);
  background: #0f172a; color: #e2e8f0; border: 1px solid #334155;
  border-radius: 16px; padding: 14px 16px; box-shadow: 0 18px 50px rgba(0,0,0,.35);
  display: none;
}
.lookup-pop.open { display: block; }
.lookup-pop h3 { margin: 0 0 6px; color: #c7d2fe; font-size: 1.15rem; }
.lookup-pop .muted { color: #94a3b8; font-size: .82rem; }
.lookup-pop .btn { margin-top: 4px; padding: 8px 12px; font-size: .85rem; }
.lookup-pop .btn-ghost { background: #1e293b; color: #e2e8f0; }
.status-note { color: var(--muted); font-weight: 700; }
@media (max-width: 800px) {
  .read-hero { grid-template-columns: 1fr; }
  .read-hero img { min-height: 160px; max-height: 200px; }
  .sent-row { flex-wrap: wrap; }
  .sent-actions { width: 100%; padding-left: 44px; }
  .sent-panel { margin-left: 16px; }
  .read-toolbar .hint { margin-left: 0; width: 100%; }
}