.hifz-main {
  max-width: 700px;
  margin: 100px auto 40px;
  padding: 0 20px;
}

.hifz-controls {
  margin-bottom: 24px;
}

.hifz-select-row {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

#surahSelect {
  flex: 1;
  background: rgba(30,41,59,0.8);
  border: 1px solid rgba(255,255,255,0.1);
  color: #e2e8f0;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
}

.mode-toggle {
  display: flex;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
}

.mode-btn {
  padding: 10px 16px;
  background: rgba(30,41,59,0.8);
  border: none;
  color: #64748b;
  font-size: 13px;
  cursor: pointer;
  transition: background .15s, color .15s;
}

.mode-btn.active {
  background: rgba(202,138,4,0.2);
  color: #CA8A04;
}

.ayah-nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-btn {
  background: rgba(30,41,59,0.8);
  border: 1px solid rgba(255,255,255,0.1);
  color: #94a3b8;
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 13px;
  cursor: pointer;
}

.nav-btn:hover { color: #e2e8f0; }

.ayah-info {
  flex: 1;
  text-align: center;
  color: #64748b;
  font-size: 13px;
}

.hifz-card {
  background: rgba(15,23,42,0.8);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 28px;
}

.card-progress {
  font-size: 11px;
  color: #475569;
  margin-bottom: 16px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.card-text {
  min-height: 80px;
  text-align: right;
  direction: rtl;
  font-size: 2rem;
  line-height: 2;
  color: #fbbf24;
  font-family: serif;
  margin-bottom: 16px;
  word-spacing: .2em;
}

.card-text.mode-tr {
  direction: ltr;
  text-align: left;
  font-size: 1.1rem;
  color: #94a3b8;
  font-family: inherit;
  line-height: 1.7;
}

.masked-word {
  display: inline-block;
  background: rgba(100,116,139,0.4);
  color: transparent;
  border-radius: 4px;
  padding: 0 4px;
  min-width: 40px;
  margin: 0 2px;
  user-select: none;
}

.card-ref {
  font-size: 12px;
  color: #334155;
  margin-bottom: 20px;
  text-align: center;
  font-style: italic;
}

.card-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
}

.btn-hide {
  flex: 1;
  background: rgba(30,41,59,0.8);
  border: 1px solid rgba(255,255,255,0.1);
  color: #94a3b8;
  border-radius: 8px;
  padding: 10px;
  font-size: 13px;
  cursor: pointer;
}

.btn-reveal {
  background: rgba(30,41,59,0.8);
  border: 1px solid rgba(255,255,255,0.1);
  color: #64748b;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 13px;
  cursor: pointer;
}

.card-verdict {
  display: flex;
  gap: 10px;
}

.btn-bilmedim {
  flex: 1;
  background: rgba(127,29,29,0.4);
  border: 1px solid rgba(239,68,68,0.3);
  color: #fca5a5;
  border-radius: 8px;
  padding: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.btn-bildim {
  flex: 1;
  background: rgba(20,83,45,0.4);
  border: 1px solid rgba(34,197,94,0.3);
  color: #86efac;
  border-radius: 8px;
  padding: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.hifz-empty {
  text-align: center;
  padding: 60px 20px;
  color: #64748b;
}