/* "এই ভিডিওর প্রম্পট" under a lesson video (inc/auto/lesson-prompts.php). Paper Dusk only. */
.lp {
  --lp-paper: var(--pd-paper, #EDE6D6);
  --lp-paper-2: var(--pd-paper-2, #F6F0E3);
  --lp-line: var(--pd-line, #d9cfba);
  --lp-ink: var(--pd-ink, #2B2A33);
  --lp-ink-2: var(--pd-ink-2, #5D5A64);
  --lp-ink-3: var(--pd-ink-3, #1F1D24);
  --lp-accent: var(--pd-accent, #B9533C);
  --lp-accent-2: var(--pd-accent-2, #9C4130);
  margin: 24px 0 0;
  padding: 20px 22px 22px;
  background: var(--lp-paper-2);
  border: 1px solid var(--lp-line);
  border-top: 4px solid var(--lp-ink);
  border-radius: 12px;
  color: var(--lp-ink);
  font-family: "Hind Siliguri", system-ui, sans-serif;
  font-size: var(--fs-base, 17px);
  line-height: 1.6;
}
.lp *, .lp *::before, .lp *::after { box-sizing: border-box; }
.lp-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 12px 20px; margin-bottom: 16px; }
.lp-head > div { flex: 1 1 320px; min-width: 0; }
.lp h2 { margin: 0 0 4px; font-size: 22px; line-height: 1.35; color: var(--lp-ink); }
.lp-sub { margin: 0; font-size: 15px; color: var(--lp-ink-2); }
.lp-list { list-style: none; margin: 0; padding: 0; counter-reset: none; }
.lp-item { padding: 14px 0 16px; border-top: 1px solid var(--lp-line); }
.lp-top { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 8px; }
.lp-num {
  flex: none; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  background: var(--lp-accent-2); color: var(--lp-paper); font-weight: 700; font-size: 15px; line-height: 1;
}
.lp-label { margin: 3px 0 0; font-weight: 700; font-size: 16px; line-height: 1.45; }
.lp-tool { display: inline-block; margin-left: 4px; padding: 0 8px; border-radius: 99px; background: var(--lp-paper); box-shadow: inset 0 0 0 1px var(--lp-line); font-size: 13px; font-weight: 600; color: var(--lp-ink-2); vertical-align: 2px; }
.lp-text {
  margin: 0 0 10px; padding: 12px 14px; max-height: 340px; overflow: auto;
  white-space: pre-wrap; word-break: break-word; overflow-wrap: anywhere;
  font-family: "Hind Siliguri", system-ui, sans-serif; font-size: 15.5px; line-height: 1.65; color: var(--lp-ink);
  background: var(--lp-paper); border: 1px solid var(--lp-line); border-left: 3px solid var(--lp-accent); border-radius: 8px;
}
.lp-text:focus-visible { outline: 3px solid var(--lp-accent); outline-offset: 2px; }
.lp-btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 8px 18px;
  border: 0; border-radius: 10px; background: var(--lp-accent-2); color: var(--lp-paper);
  font: inherit; font-weight: 700; font-size: 15px; line-height: 1.3; cursor: pointer;
  box-shadow: 0 4px 0 var(--lp-ink-3); transition: transform .12s ease, box-shadow .12s ease;
}
.lp-btn:active { transform: translateY(2px); box-shadow: 0 2px 0 var(--lp-ink-3); }
.lp-btn:focus-visible { outline: 3px solid var(--lp-accent); outline-offset: 2px; }
.lp-btn.is-copied { background: var(--lp-ink); color: var(--lp-paper); }
.lp-btn-ghost { background: transparent; color: var(--lp-ink); box-shadow: inset 0 0 0 2px var(--lp-ink); min-height: 40px; }
.lp-btn-ghost:active { box-shadow: inset 0 0 0 2px var(--lp-ink); }
@media (max-width: 600px) {
  .lp { padding: 16px 14px 18px; margin-left: -2px; margin-right: -2px; }
  .lp h2 { font-size: 20px; }
  .lp-head .lp-copy { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { .lp-btn { transition: none; } }
.lp-tip { margin: 0 0 10px; padding: 8px 12px; border-radius: 8px; background: var(--lp-paper); font-size: 15px; line-height: 1.6; color: var(--lp-ink-2); }
.lp-tip b { color: var(--lp-ink); }
.lp-orig { margin-top: 10px; }
.lp-orig summary { display: inline-flex; align-items: center; min-height: 40px; cursor: pointer; font-size: 14.5px; font-weight: 600; color: var(--lp-accent-2); text-decoration: underline; text-underline-offset: 3px; }
.lp-orig summary:focus-visible { outline: 3px solid var(--lp-accent); outline-offset: 2px; }
.lp-text-orig { margin-top: 6px; max-height: 220px; border-left-color: var(--lp-line); color: var(--lp-ink-2); font-size: 14.5px; }