/* StudyMind Practice Mode styles — v2 */

.practice-bar {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.practice-header {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.practice-section {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
}

.practice-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: transparent;
  border: 1.5px solid var(--line-soft);
  border-radius: 8px;
  color: var(--muted);
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  width: 100%;
  justify-content: center;
}

.practice-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(26, 142, 78, 0.04);
}

.practice-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.practice-cost {
  font-size: 11px;
  opacity: 0.55;
  margin-left: auto;
}

.practice-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.practice-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  transition: border-color 0.15s;
}

.practice-card:hover {
  border-color: var(--accent);
}

.pc-num {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.pc-body {
  flex: 1;
  min-width: 0;
}

.pc-text {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink);
}

.pc-hint {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
  font-style: italic;
}

.pc-try {
  flex-shrink: 0;
  padding: 6px 14px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.15s;
  align-self: center;
  white-space: nowrap;
}

.pc-try:hover {
  opacity: 0.85;
}