/* ============================================
   LESSON 1 — SPECIFIC STYLES
   Predicting Context & Identifying Speakers
   ============================================ */

/* ── Intro ── */
.l1-steps-list {
  margin: 16px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.l1-step-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  color: var(--text-muted);
}
.l1-step-num {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--gold);
  color: #000;
  font-size: .8rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.l1-band-badge {
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 1rem;
  color: var(--gold);
  margin: 16px 0;
  line-height: 1.6;
}

/* ── Timer Toggle ── */
.l1-timer-toggle {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg-card-2);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  cursor: pointer;
  transition: border-color var(--transition);
  margin-top: 8px;
}
.l1-timer-toggle:hover { border-color: var(--gold); }
.l1-timer-toggle.active { border-color: var(--gold); }
.l1-timer-sw {
  width: 42px; height: 24px;
  background: var(--border);
  border-radius: 99px;
  position: relative;
  transition: background .2s;
  flex-shrink: 0;
}
.l1-timer-sw::after {
  content: '';
  position: absolute;
  left: 3px; top: 3px;
  width: 18px; height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform .2s;
}
.l1-timer-toggle.active .l1-timer-sw { background: var(--gold); }
.l1-timer-toggle.active .l1-timer-sw::after { transform: translateX(18px); }

/* ── Timer Display ── */
.l1-timer {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(201,168,76,0.08);
  border: 2px solid rgba(201,168,76,0.3);
  border-radius: var(--radius);
  padding: 10px 18px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--gold);
  margin-bottom: 16px;
}
.l1-timer.urgent {
  background: rgba(192,57,43,0.1);
  border-color: rgba(192,57,43,0.4);
  color: var(--error);
  animation: pulse .8s infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.5} }

/* ── Strategy Section ── */
.l1-rule-box {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: #000;
  border-radius: var(--radius);
  padding: 14px 20px;
  font-size: 1.25rem;
  font-weight: 800;
  text-align: center;
  letter-spacing: .04em;
  margin-bottom: 18px;
}
.l1-strat-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.l1-strat-item {
  background: var(--bg-card-2);
  border-left: 4px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 10px 16px;
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Keyword Exercise ── */
.l1-exercise-box {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  margin-top: 8px;
}
.l1-q-label {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.l1-instruct {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.l1-token-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
  line-height: 2;
}
.l1-token {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 99px;
  border: 2px solid var(--border);
  background: var(--bg-card);
  font-size: 1rem;
  cursor: pointer;
  transition: all .15s;
  user-select: none;
  color: var(--text);
}
.l1-token:hover { border-color: var(--gold); }
.l1-token-sel  { background: rgba(201,168,76,0.15); border-color: var(--gold); color: var(--gold); }
.l1-token-kw   { background: rgba(122,182,72,0.15); border-color: var(--success); color: var(--success); font-weight: 700; }
.l1-token-miss { background: rgba(201,168,76,0.15); border-color: var(--gold); color: var(--gold); font-weight: 700; }
.l1-token-nkw  { background: var(--bg-card-2); border-color: var(--border); color: var(--text-dim); }

/* ── Synonym Match ── */
.l1-syn-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 16px 0;
}
.l1-syn-col { display: flex; flex-direction: column; gap: 10px; }
.l1-syn-chip {
  padding: 12px 16px;
  border-radius: var(--radius);
  border: 2px solid var(--border);
  background: var(--bg-card-2);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  text-align: center;
  color: var(--text);
}
.l1-syn-chip:hover { border-color: var(--gold); }
.syn-selected { background: rgba(201,168,76,0.15); border-color: var(--gold); color: var(--gold); }
.syn-matched  { background: rgba(122,182,72,0.12); border-color: var(--success); color: var(--success); cursor: default; animation: matchPop .4s ease; }
.syn-wrong    { animation: wrongFlash .4s ease; }
@keyframes matchPop  { 0%{transform:scale(1)} 50%{transform:scale(1.06)} 100%{transform:scale(1)} }
@keyframes wrongFlash { 0%,100%{background:var(--bg-card-2)} 50%{background:rgba(192,57,43,.15);border-color:var(--error)} }
@media (max-width:600px) { .l1-syn-grid { grid-template-columns: 1fr; } }

/* ── Table ── */
.l1-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1rem;
}
.l1-table th {
  background: var(--bg-card-2);
  color: var(--gold);
  padding: 12px 14px;
  text-align: left;
  font-weight: 700;
  border-bottom: 2px solid var(--border);
}
.l1-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.l1-table tr:last-child td { border-bottom: none; }

/* ── Dropdowns ── */
.l1-select {
  appearance: none;
  padding: 8px 36px 8px 14px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  background: var(--bg-card-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23c9a84c' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right 10px center;
  color: var(--text);
  cursor: pointer;
  transition: border-color .2s;
  min-width: 120px;
  font-family: var(--font);
}
.l1-select:focus { outline: none; border-color: var(--gold); }
.l1-select:disabled { opacity: .6; cursor: default; }
.l1-sel-correct { border-color: var(--success) !important; background-color: rgba(122,182,72,.1); }
.l1-sel-wrong   { border-color: var(--error) !important; background-color: rgba(192,57,43,.1); }

/* ── Hint ── */
.l1-hint-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.l1-hint-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 5px 12px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font);
  white-space: nowrap;
}
.l1-hint-btn:hover { border-color: var(--gold); color: var(--gold); }
.l1-hint-text {
  display: none;
  background: rgba(201,168,76,0.07);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius);
  padding: 8px 12px;
  font-size: 1rem;
  color: var(--gold-light);
  line-height: 1.5;
}

/* ── Why Wrong ── */
.l1-why-wrong {
  display: none;
  margin-top: 6px;
  background: rgba(192,57,43,0.08);
  border: 1px solid rgba(192,57,43,0.25);
  border-radius: var(--radius);
  padding: 8px 12px;
  font-size: 1rem;
  color: #e08080;
  line-height: 1.5;
}

/* ── Context Box ── */
.l1-context-box {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  margin-top: 8px;
}
.l1-context-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
}
.l1-ctx-item {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 8px 12px;
  font-size: 1rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.l1-ctx-item strong { color: var(--gold); margin-right: 6px; }

/* ── Answer Cards ── */
.l1-ans-badge {
  background: rgba(122,182,72,0.12);
  color: var(--success);
  border: 1px solid rgba(122,182,72,0.3);
  padding: 5px 14px;
  border-radius: 99px;
  font-size: 1rem;
  font-weight: 700;
}
.l1-ans-card {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 14px;
}
.l1-ans-title { font-weight: 700; color: var(--gold); margin-bottom: 6px; }
.l1-correct-tag {
  display: inline-block;
  background: rgba(122,182,72,0.12);
  color: var(--success);
  font-weight: 700;
  font-size: 1rem;
  padding: 3px 12px;
  border-radius: 99px;
  margin-bottom: 8px;
}

/* ── Mistake Cards ── */
.l1-mistake-card {
  background: rgba(201,168,76,0.05);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  margin-bottom: 14px;
}
.l1-mistake-title { font-weight: 700; color: var(--gold); margin-bottom: 8px; font-size: 1rem; }
.l1-fix { font-weight: 600; color: var(--success); font-size: 1rem; margin-top: 10px; }

/* ── Script Cards ── */
.l1-script-card {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 10px;
}
.l1-script-sec { font-weight: 700; color: var(--gold); margin-bottom: 4px; }
.l1-phrase { font-style: italic; color: var(--gold-light); background: rgba(201,168,76,0.08); padding: 2px 8px; border-radius: 4px; display: inline; }
.l1-confirm-tag { font-size: 1rem; color: var(--success); font-weight: 600; margin-top: 6px; }

/* ── Speakers ── */
.l1-speaker-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.l1-speaker-row:last-of-type { border-bottom: none; }
.l1-spk-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg-card-2);
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 4px;
}
.l1-sp-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 12px;
}
.l1-sp-icon { font-size: 1.8rem; flex-shrink: 0; min-width: 44px; }
.l1-sp-label { font-weight: 700; color: var(--gold); margin-bottom: 4px; }

/* ── Score ── */
.l1-score-circle {
  width: 130px; height: 130px;
  border-radius: 50%;
  background: conic-gradient(var(--gold), var(--gold-light) 50%, var(--border) 50%);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}
.l1-score-inner {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: var(--bg-card);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text);
}
.l1-score-bar-wrap {
  max-width: 420px;
  margin: 12px auto;
  height: 8px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}
.l1-score-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 99px;
  transition: width 1.2s cubic-bezier(.4,0,.2,1);
}

/* ── Takeaways ── */
.l1-takeaway-list { display: flex; flex-direction: column; gap: 12px; }
.l1-takeaway {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.l1-take-num {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--gold);
  color: #000;
  font-size: .8rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

/* ── Final Message ── */
.l1-final-msg {
  background: linear-gradient(135deg, rgba(201,168,76,0.12), rgba(201,168,76,0.04));
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  text-align: center;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin-top: 20px;
}
.l1-final-msg strong { color: var(--gold); font-size: 1.25rem; display: block; margin-top: 8px; }

/* ── Timestamp table ── */
.l1-ts-table td, .l1-ts-table th { font-size: 1rem; }