/* ────────────────────────────────────────────────────────────────────────────
   DΛREΛKT_ ui.mluv.scene — the Scene view (landing + conversation player)
   Namespace: .ui-mluv-scene / .ums-*
   ──────────────────────────────────────────────────────────────────────────── */

/* ── Landing head ── */
.ums-head { margin: 0 0 1rem; }
.ums-eyebrow { margin: 0 0 0.25rem; font-size: 0.82rem; color: var(--mlv-dim); }
.ums-title { margin: 0 0 0.35rem; font-size: clamp(1.5rem, 3.4vw, 2.1rem); }
.ums-sub { margin: 0; color: var(--mlv-dim); line-height: 1.55; }

.ums-voicehint {
  margin: 0.8rem 0 0; padding: 0.6rem 0.8rem; line-height: 1.5;
  font-size: 0.85rem; color: var(--mlv-dim);
  background: var(--mlv-surface-2); border: 1px dashed var(--mlv-border); border-radius: 10px;
}

.ums-reviewbanner {
  display: block; margin: 0.9rem 0 0; padding: 0.55rem 0.85rem;
  text-decoration: none; border-radius: 10px; font-size: 0.92rem;
  color: var(--mlv-accent);
  background: color-mix(in srgb, var(--mlv-accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--mlv-accent) 40%, transparent);
}
.ums-reviewbanner:hover { background: color-mix(in srgb, var(--mlv-accent) 18%, transparent); }

/* ── Recommended scene card ── */
.ums-rec { margin-top: 1rem; }
.ums-rec__eyebrow { margin: 0 0 0.3rem; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--mlv-accent); }
.ums-rec__title { margin: 0 0 0.2rem; font-size: clamp(1.5rem, 4vw, 2.2rem); }
.ums-rec__sub { margin: 0 0 0.5rem; color: var(--mlv-dim); }
.ums-comp { margin: 0.2rem 0 0; font-size: 0.85rem; color: var(--mlv-dim); }
.ums-comp__known { color: var(--mlv-text); }
.ums-comp__fresh { color: var(--mlv-accent); }
.ums-rec__actions { margin-top: 0.9rem; }
.ums-alldone { margin: 0; line-height: 1.6; color: var(--mlv-dim); }

/* ── Scene list ── */
.ums-list { margin: 1.6rem 0 0; }
.ums-list__title { margin: 0 0 0.6rem; font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--mlv-dim); }
.ums-row {
  display: flex; align-items: center; gap: 1rem; width: 100%; text-align: left;
  padding: 0.8rem 0.95rem; margin: 0 0 0.55rem;
  background: var(--mlv-surface); border: 1px solid var(--mlv-border); border-radius: 12px;
  color: inherit; font: inherit; cursor: pointer; transition: border-color 0.12s ease, transform 0.06s ease;
}
.ums-row:hover { border-color: color-mix(in srgb, var(--mlv-accent) 55%, var(--mlv-border)); }
.ums-row:active { transform: translateY(1px); }
.ums-row__main { flex: 1 1 auto; min-width: 0; }
.ums-row__titleline { display: flex; align-items: baseline; gap: 0.6rem; flex-wrap: wrap; }
.ums-row__title { font-size: 1.1rem; }
.ums-row__level { font-size: 0.72rem; color: var(--mlv-dim); }
.ums-row__sub { margin: 0.15rem 0 0; font-size: 0.85rem; color: var(--mlv-dim); }
.ums-row__right { flex: 0 0 auto; display: flex; align-items: center; gap: 0.4rem; }

.ums-nudge { margin: 1.4rem 0 0; text-align: center; }
.ums-nudge__link { color: var(--mlv-accent); text-decoration: none; font-size: 0.92rem; }
.ums-nudge__link:hover { text-decoration: underline; }

/* ── Player chrome ── */
.ums-playbar { display: flex; align-items: center; gap: 0.9rem; margin: 0 0 1rem; }
.ums-back {
  background: none; border: 1px solid var(--mlv-border); border-radius: 8px;
  color: var(--mlv-text); cursor: pointer; padding: 0.3rem 0.6rem; font: inherit; font-size: 0.88rem;
}
.ums-back:hover { border-color: var(--mlv-accent); }
.ums-playbar__title { font-size: 1.05rem; color: var(--mlv-dim); }

.ums-intro { background: var(--mlv-surface-2); }
.ums-intro__ico { display: block; margin: 0 0 0.5rem; }
.ums-intro__place { margin: 0 0 0.35rem; font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--mlv-accent); }
.ums-intro__text { margin: 0; line-height: 1.6; }

/* ── The conversation thread ── */
.ums-thread { display: flex; flex-direction: column; gap: 0.9rem; }

/* narrator = centred interstitial, quiet */
.ums-line--narrator { text-align: center; }
.ums-narr { margin: 0.3rem auto; max-width: 56ch; color: var(--mlv-dim); font-style: italic; line-height: 1.55; }

/* character speech = avatar + bubble */
.ums-line { display: flex; gap: 0.7rem; align-items: flex-start; }
.ums-line:not(.ums-line--narrator) .ums-line__body {
  flex: 1 1 auto; min-width: 0;
  background: var(--mlv-surface); border: 1px solid var(--mlv-border);
  border-radius: 4px 14px 14px 14px; padding: 0.7rem 0.9rem;
}
.ums-who { display: block; font-size: 0.74rem; color: var(--mlv-dim); margin: 0 0 0.2rem; }
.ums-csrow { display: flex; align-items: center; gap: 0.6rem; }
.ums-cs { margin: 0; font-size: 1.3rem; line-height: 1.35; }
.ums-reveal {
  margin: 0.45rem 0 0; background: none; border: none; padding: 0;
  color: var(--mlv-accent); cursor: pointer; font: inherit; font-size: 0.82rem; text-decoration: underline;
}
.ums-en { margin: 0.4rem 0 0; color: var(--mlv-text); line-height: 1.5; }
.ums-note { margin: 0.5rem 0 0; padding: 0.45rem 0.6rem; font-size: 0.85rem; line-height: 1.5; color: var(--mlv-dim); background: var(--mlv-surface-2); border-radius: 8px; }

/* continue */
.ums-foot { margin: 1rem 0 0; }
.ums-continue {
  background: var(--mlv-accent); color: #fff; border: none; border-radius: 10px;
  cursor: pointer; padding: 0.55rem 1.1rem; font: inherit; font-weight: 600;
}
.ums-continue:hover { filter: brightness(1.08); }

/* ── Your turn: the choice block ── */
.ums-choiceblock {
  margin: 0.2rem 0; padding: 0.85rem 0.95rem;
  background: color-mix(in srgb, var(--mlv-accent) 7%, var(--mlv-surface));
  border: 1px solid color-mix(in srgb, var(--mlv-accent) 35%, var(--mlv-border));
  border-radius: 14px 14px 14px 4px;
}
.ums-prompt { margin: 0 0 0.6rem; font-size: 0.92rem; color: var(--mlv-text); }
.ums-prompt::before { content: "You  ·  "; color: var(--mlv-accent); font-weight: 600; }
.ums-choices { display: flex; flex-direction: column; gap: 0.5rem; }
.ums-choice {
  display: flex; align-items: center; justify-content: space-between; gap: 0.7rem;
  text-align: left; width: 100%; padding: 0.6rem 0.8rem;
  background: var(--mlv-surface); border: 1px solid var(--mlv-border); border-radius: 10px;
  color: inherit; font: inherit; cursor: pointer; transition: border-color 0.12s ease, background 0.12s ease;
}
.ums-choice:not(.is-locked):not(.is-no):not(.is-ok):hover { border-color: var(--mlv-accent); }
.ums-choice.is-locked { cursor: default; opacity: 0.5; }
.ums-choice.is-no { cursor: default; border-color: var(--mlv-warn); background: color-mix(in srgb, var(--mlv-warn) 10%, transparent); }
.ums-choice__cs { font-size: 1.12rem; }
.ums-choice.is-ok { cursor: default; border-color: var(--mlv-ok); background: color-mix(in srgb, var(--mlv-ok) 12%, transparent); opacity: 1; }

.ums-why { margin: 0.6rem 0 0; line-height: 1.5; font-size: 0.92rem; }
.ums-why.is-ok { color: var(--mlv-ok); }
.ums-why.is-no { color: var(--mlv-warn); }

/* ── Outro ── */
.ums-outro__eyebrow { margin: 0 0 0.4rem; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--mlv-ok); }
.ums-outro__text { margin: 0 0 1rem; line-height: 1.65; font-size: 1.02rem; }
.ums-learned { border-top: 1px solid var(--mlv-border); padding-top: 0.9rem; }
.ums-learned__title { margin: 0 0 0.6rem; font-size: 0.78rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--mlv-dim); }
.ums-chips { display: flex; flex-direction: column; gap: 0.45rem; }
.ums-chip {
  display: flex; align-items: center; gap: 0.7rem;
  padding: 0.5rem 0.7rem; background: var(--mlv-surface-2); border: 1px solid var(--mlv-border); border-radius: 10px;
}
.ums-chip__cs { font-size: 1.08rem; flex: 0 0 auto; }
.ums-chip__en { flex: 1 1 auto; color: var(--mlv-dim); font-size: 0.9rem; }
.ums-outro__actions { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.1rem; }

@media (max-width: 560px) {
  .ums-cs { font-size: 1.15rem; }
  .ums-choice { flex-wrap: nowrap; }
}