/* ============================================
   LESSON 11 — SPECIFIC STYLES
   Word Limits & Accurate Answers
   ============================================ */

/* ── Part 1: Sentence Box ── */
.l11-sentence-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 12px;
  font-size: 1rem;
  line-height: 1.8;
}

.l11-sentence-text {
  color: var(--text);
}

.l11-hint {
  font-size: .8rem;
  color: var(--text-dim);
  font-style: italic;
  margin-bottom: 4px;
  padding-left: 4px;
}

/* ── Text Input ── */
.l11-inp {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 1rem;
  padding: 6px 12px;
  width: 220px;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.l11-inp:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,.15);
}
.l11-inp.l11-correct {
  border-color: var(--success) !important;
  background: rgba(72,199,116,.1) !important;
  color: var(--success) !important;
}
.l11-inp.l11-wrong {
  border-color: var(--error) !important;
  background: rgba(255,100,100,.08) !important;
  color: var(--error) !important;
}

/* ── Part 2: Verdict List ── */
.l11-verdict-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 8px;
}

.l11-verdict-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  flex-wrap: wrap;
}

.l11-verdict-num {
  font-weight: 800;
  color: var(--gold);
  font-size: 1rem;
  min-width: 18px;
  flex-shrink: 0;
}

.l11-verdict-text {
  flex: 1;
  font-size: 1rem;
  color: var(--text);
  font-family: monospace;
  min-width: 160px;
}

.l11-verdict-btns {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

/* ── Correct / Incorrect Toggle Buttons ── */
.l11-verdict-btn {
  padding: 6px 14px;
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  background: var(--bg-card);
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: border-color .18s, background .18s, color .18s;
  white-space: nowrap;
}
.l11-verdict-btn:hover:not(:disabled) { border-color: var(--gold); color: var(--text); }
.l11-vbtn-sel     { border-color: var(--gold);    background: rgba(201,168,76,.12); color: var(--gold); }
.l11-vbtn-correct { border-color: var(--success) !important; background: rgba(72,199,116,.15) !important; color: var(--success) !important; }
.l11-vbtn-wrong   { border-color: var(--error)   !important; background: rgba(255,100,100,.12) !important; color: var(--error)   !important; }
.l11-verdict-btn:disabled { cursor: default; }

/* ── Shake ── */
@keyframes l11shake {
  0%,100% { transform: translateX(0); }
  20%     { transform: translateX(-6px); }
  40%     { transform: translateX(6px); }
  60%     { transform: translateX(-4px); }
  80%     { transform: translateX(4px); }
}
.l11-shake { animation: l11shake .45s ease; }

/* ── Explanation ── */
.l11-exp-rule {
  background: rgba(201,168,76,.07);
  border: 1px solid rgba(201,168,76,.25);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

/* ── Inline explanation panels (Part 2) ── */
.l11-exp-inline {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: .97rem;
  line-height: 1.6;
}
.l11-exp-ok {
  background: rgba(72,199,116,.1);
  border: 1px solid rgba(72,199,116,.3);
  color: var(--success);
}
.l11-exp-err {
  background: rgba(255,100,100,.08);
  border: 1px solid rgba(255,100,100,.25);
  color: var(--text);
}
.l11-exp-icon {
  flex-shrink: 0;
  font-size: 1rem;
  margin-top: 2px;
}
.l11-exp-ok .l11-exp-icon { color: var(--success); }
.l11-exp-err .l11-exp-icon { color: var(--error); }
.l11-exp-correct-lbl { color: var(--success); font-weight: 600; margin-bottom: 3px; }
.l11-exp-note { color: var(--text-muted); font-size: 1rem; }

.l11-exp-card {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 13px 15px;
  margin-bottom: 8px;
}
.l11-exp-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}
.l11-exp-num {
  font-weight: 800;
  color: var(--gold);
  font-size: 1rem;
  min-width: 18px;
}
.l11-exp-badge {
  font-weight: 700;
  font-size: .97rem;
}
.l11-badge-correct { color: var(--success); }
.l11-badge-wrong   { color: var(--error); }

.l11-exp-why {
  font-size: .97rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ── Test Tip ── */
.l11-tip-alert {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(201,168,76,.08);
  border: 1px solid rgba(201,168,76,.3);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 20px;
}

.l11-tip-rules {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.l11-tr-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 16px;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.l11-tr-icon  { color: var(--success); font-size: 1.25rem; margin-top: 2px; flex-shrink: 0; }
.l11-tr-title { font-weight: 600; color: var(--text); margin-bottom: 4px; font-size: 1rem; }
.l11-tr-body  { font-size: .97rem; color: var(--text-muted); line-height: 1.6; margin: 0; }

/* ── Responsive ── */
@media (max-width: 500px) {
  .l11-sentence-box { flex-direction: column; align-items: flex-start; }
  .l11-inp          { width: 100%; }
  .l11-verdict-row  { flex-direction: column; align-items: flex-start; }
  .l11-verdict-btns { align-self: flex-end; }
}