/* ══════════════════════════════════════════════
   DICTATION CSS
   ══════════════════════════════════════════════ */

#dictationSection { display: none; max-width: 860px; margin: 0 auto; }
#dictationSection.active { display: block; }

.dict-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px; flex-wrap: wrap; gap: 12px;
}
.dict-header h2 {
  font-family: 'Inter', sans-serif; font-weight: 800; font-size: 1.5em;
  color: var(--text); margin: 0;
}
.dict-header p { color: var(--muted); margin: 4px 0 0; font-size: 0.92em; }

.dict-btn-create {
  display: inline-flex; align-items: center; gap: 6px;
  background: linear-gradient(135deg, var(--primary), var(--primary));
  color: #fff; border: none; padding: 10px 22px; border-radius: 12px;
  font-family: 'Inter', sans-serif; font-weight: 700; font-size: 0.92em;
  cursor: pointer; box-shadow: 0 4px 15px rgba(235, 71, 153,.3);
  transition: all .2s ease;
}
.dict-btn-create:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(235, 71, 153,.4);
}

/* Exercise list cards */
.dict-exercise-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  padding: 18px 22px; margin-bottom: 12px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; transition: all .2s ease; flex-wrap: wrap;
}
.dict-exercise-card:hover {
  border-color: var(--border-strong); box-shadow: 0 4px 12px rgba(0,0,0,.06);
}
.dict-exercise-card .dict-ex-info { flex: 1; min-width: 200px; }
.dict-exercise-card .dict-ex-title {
  font-family: 'Inter', sans-serif; font-weight: 700;
  font-size: 1.05em; color: var(--text); margin-bottom: 6px;
}
.dict-exercise-card .dict-ex-meta {
  font-size: 0.82em; color: var(--muted);
  display: flex; gap: 12px; flex-wrap: wrap; align-items: center;
}
.dict-exercise-card .dict-ex-actions {
  display: flex; gap: 8px; align-items: center;
}
.dict-btn-practice {
  background: linear-gradient(135deg, #059669, #10b981); color: #fff;
  border: none; padding: 8px 18px; border-radius: 10px;
  font-family: 'Inter', sans-serif; font-weight: 700; font-size: 0.85em;
  cursor: pointer; transition: all .2s ease;
}
.dict-btn-practice:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(5,150,105,.3); }
.dict-btn-delete {
  background: var(--danger-soft); color: #dc2626; border: 1px solid var(--danger-border);
  padding: 6px 12px; border-radius: 8px; font-size: 0.8em;
  cursor: pointer; transition: all .2s ease;
}
.dict-btn-delete:hover { background: var(--danger-soft); }

.dict-score-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 20px; font-weight: 700; font-size: 0.82em;
}
.dict-score-badge.high { background: var(--success-soft); color: var(--success-text); }
.dict-score-badge.mid { background: var(--warn-soft); color: var(--warn-text); }
.dict-score-badge.low { background: var(--danger-soft); color: var(--danger-text); }
.dict-score-badge.none { background: var(--surface-2); color: var(--muted); }

.dict-empty-state {
  text-align: center; padding: 60px 20px; color: var(--muted);
}
.dict-empty-state .dict-empty-icon { font-size: 4em; margin-bottom: 14px; }

/* ── Creation flow ─────────────────────────── */
.dict-create-container {
  background: var(--surface); border-radius: 16px; border: 1px solid var(--border);
  padding: 28px; box-shadow: 0 4px 12px rgba(0,0,0,.04);
}
.dict-step-indicator {
  display: flex; gap: 0; margin-bottom: 24px; align-items: center;
  justify-content: center;
}
.dict-step {
  display: flex; align-items: center; gap: 8px; padding: 8px 18px;
  border-radius: 10px; font-size: 0.85em; font-weight: 600;
  font-family: 'Inter', sans-serif; color: var(--muted);
  transition: all .3s ease;
}
.dict-step.active { color: var(--primary); background: var(--primary-soft); }
.dict-step.done { color: #059669; }
.dict-step-num {
  width: 26px; height: 26px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85em;
  background: var(--surface-3); color: var(--muted);
}
.dict-step.active .dict-step-num { background: var(--primary); color: #fff; }
.dict-step.done .dict-step-num { background: #059669; color: #fff; }
.dict-step-arrow { color: var(--muted); margin: 0 4px; font-size: 1.2em; }

.dict-upload-zone {
  border: 2px dashed var(--border-strong); border-radius: 16px; padding: 50px 30px;
  text-align: center; cursor: pointer; transition: all .3s ease;
  background: var(--surface-2);
}
.dict-upload-zone:hover { border-color: var(--primary); background: var(--primary-soft); }
.dict-upload-zone.dragging { border-color: var(--primary); background: var(--primary-soft); }
.dict-upload-zone .dict-upload-icon { font-size: 3em; margin-bottom: 12px; }
.dict-upload-zone p { color: var(--muted); margin: 4px 0; }

.dict-spinner {
  text-align: center; padding: 40px 20px;
}
.dict-spinner-icon {
  font-size: 3em; animation: dict-spin 2s linear infinite;
}
@keyframes dict-spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }

/* Word chips for blank selection */
.dict-word-chips {
  display: flex; flex-wrap: wrap; gap: 6px; margin: 16px 0;
  line-height: 2.2;
}
.dict-word-chip {
  display: inline-block; padding: 4px 10px; border-radius: 6px;
  cursor: pointer; font-size: 0.95em; border: 1.5px solid var(--border);
  background: var(--surface); color: var(--text-2); transition: all .15s ease;
  user-select: none; font-family: 'Inter', sans-serif;
}
.dict-word-chip:hover { border-color: #f59e0b; background: var(--warn-soft); }
.dict-word-chip.blanked {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff; border-color: #d97706;
  box-shadow: 0 2px 8px rgba(245,158,11,.3);
}

.dict-title-input {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--border-strong);
  border-radius: 10px; font-size: 1em; font-family: 'Inter', sans-serif;
  background: var(--surface-2); transition: all .2s ease; margin-bottom: 16px;
}
.dict-title-input:focus {
  outline: none; border-color: var(--primary); background: var(--surface);
  box-shadow: 0 0 0 3px rgba(235, 71, 153,.1);
}

.dict-create-actions {
  display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px;
}

/* ── Practice view ─────────────────────────── */
.dict-practice-container {
  max-width: 750px; margin: 0 auto;
}
.dict-practice-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px; flex-wrap: wrap; gap: 10px;
}
.dict-practice-title {
  font-family: 'Inter', sans-serif; font-weight: 800; font-size: 1.2em;
  color: var(--text);
}
.dict-back-btn {
  background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border);
  padding: 7px 16px; border-radius: 8px; font-size: 0.85em;
  font-weight: 600; cursor: pointer; transition: all .2s ease;
}
.dict-back-btn:hover { background: var(--surface-3); }

.dict-audio-player {
  width: 100%; margin-bottom: 20px; border-radius: 12px;
}

.dict-paragraph {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 28px 24px; margin-bottom: 20px;
  line-height: 2.4; font-size: 1.05em; color: var(--text);
}
.dict-blank-input {
  display: inline-block; border: none; border-bottom: 2px solid var(--border-strong);
  background: transparent; font-size: 1em; font-family: 'Inter', sans-serif;
  color: var(--text); padding: 2px 4px; text-align: center;
  outline: none; transition: all .2s ease;
  margin: 0 2px; vertical-align: baseline;
}
.dict-blank-input:focus { border-bottom-color: var(--primary); }
.dict-blank-input.correct {
  border-bottom-color: #059669; color: #059669; background: var(--success-soft);
  border-radius: 4px;
}
.dict-blank-input.wrong {
  border-bottom-color: #dc2626; color: #dc2626; background: var(--danger-soft);
  border-radius: 4px; text-decoration: line-through;
}
.dict-correct-answer {
  display: inline-block; color: #059669; font-weight: 700; font-size: 0.95em;
  margin-left: 4px;
}

.ds-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-bottom: 12px; font-size: .9em; color: var(--text-2); }
.ds-bar label { display: inline-flex; align-items: center; gap: 6px; }
.ds-bar select { padding: 3px 6px; border: 1px solid var(--border-strong); border-radius: 6px; background: var(--surface); color: var(--text); }
.ds-nav { padding: 2px 10px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); color: var(--text); }
.ds-nav:disabled { opacity: .4; }
.ds-progress { flex: 1; min-width: 80px; height: 6px; border-radius: 3px; background: var(--surface-2); overflow: hidden; }
.ds-progress i { display: block; height: 100%; width: 0; background: var(--primary); transition: width .3s ease; }
.ds-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 20px; }
.ds-play { margin-bottom: 12px; }
.ds-card textarea {
  width: 100%; box-sizing: border-box; padding: 12px; font-size: 1.05em; line-height: 1.5;
  border: 1px solid var(--border-strong); border-radius: 10px; background: var(--surface); color: var(--text); resize: vertical;
}
.ds-card textarea:focus { outline: 2px solid var(--primary); outline-offset: 1px; }
.ds-feedback { margin: 10px 0; display: flex; flex-direction: column; gap: 4px; }
.ds-wrong { color: var(--warn-text); font-weight: 700; }
.ds-right { color: #059669; font-weight: 700; }
.ds-hint { font-size: 1.05em; letter-spacing: .02em; }
.ds-ok { color: #059669; font-weight: 600; }
.ds-mask { color: var(--muted); font-family: ui-monospace, monospace; }
.ds-actions, .ds-result-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.ds-result { margin-top: 8px; padding-top: 14px; border-top: 1px solid var(--border); }
.ds-sentence { font-size: 1.15em; font-weight: 600; color: var(--text); user-select: text; }
.ds-ipa { color: var(--text-2); margin-top: 4px; }
.ds-vi { margin-top: 6px; color: var(--text); }
.ds-keys { margin: 12px 0 0; font-size: .82em; color: var(--muted); }
.ds-keys kbd { padding: 1px 5px; border: 1px solid var(--border-strong); border-radius: 4px; font-size: .95em; background: var(--surface-2); }
.ds-transcript { margin: 14px 0; padding-left: 1.4em; line-height: 1.7; color: var(--text); }
.ds-transcript li.peeked { color: var(--muted); }

.dict-practice-actions {
  display: flex; gap: 10px; justify-content: center; flex-wrap: wrap;
  margin-top: 6px;
}
.dict-check-btn {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong)); color: #fff;
  border: none; padding: 12px 32px; border-radius: 12px;
  font-family: 'Inter', sans-serif; font-weight: 700; font-size: 0.95em;
  cursor: pointer; transition: all .2s ease;
  box-shadow: 0 4px 15px rgba(235, 71, 153,.3);
}
.dict-check-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 22px rgba(235, 71, 153,.4); }
.dict-check-btn:disabled { opacity: .5; cursor: default; transform: none; }
.dict-reveal-btn {
  background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border);
  padding: 12px 28px; border-radius: 12px;
  font-family: 'Inter', sans-serif; font-weight: 700; font-size: 0.95em;
  cursor: pointer; transition: all .2s ease;
}
.dict-reveal-btn:hover { background: var(--surface-3); }

.dict-score-result {
  text-align: center; padding: 20px; margin-top: 14px;
  background: var(--surface-2); border-radius: 14px; border: 1px solid var(--border);
}
.dict-score-result .dict-score-big {
  font-family: 'Inter', sans-serif; font-weight: 800; font-size: 2em;
  margin-bottom: 4px;
}
.dict-score-result .dict-score-label {
  color: var(--muted); font-size: 0.9em; font-weight: 500;
}