/* games/quickfire_streak/quickfire_streak.css */

.qf-card-main {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 920px;
  width: 100%;
  margin: 0 auto;
  padding: 18px 20px 20px;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.22);
  color: #1c2342;
}

.qf-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: #6b6f76;
}

.qf-topic {
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.qf-meta-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.qf-counter {
  font-weight: 500;
}

.qf-quest-pos {
  font-size: 0.7rem;
  opacity: 0.8;
}

.qf-title {
  font-size: 1.05rem;
  line-height: 1.5;
  margin: 0;
}

.qf-timer {
  display: flex;
  align-items: center;
  gap: 10px;
}

.qf-timer-bar-wrap {
  flex: 1;
  height: 8px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.2);
  overflow: hidden;
}

.qf-timer-bar {
  width: calc(var(--qf-timer-progress, 1) * 100%);
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #22c55e, #eab308, #ef4444);
  transition: width 0.2s linear;
}

.qf-timer-label {
  font-size: 0.85rem;
  min-width: 40px;
  text-align: right;
}

.qf-question-box {
  padding: 12px 14px;
  border-radius: 16px;
  background: #f8fafc;
}

.qf-question-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6b7280;
  margin-bottom: 4px;
}

.qf-question-text {
  font-size: 1rem;
  font-weight: 600;
}

.qf-answer-buttons {
  display: flex;
  gap: 12px;
}

.qf-btn {
  flex: 1;
  border: none;
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.08s ease, background 0.15s ease;
}

.qf-btn-true {
  background: #22c55e;
  color: #ffffff;
}

.qf-btn-false {
  background: #ef4444;
  color: #ffffff;
}

.qf-btn:active {
  transform: translateY(1px);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.3);
}

.qf-btn[disabled] {
  opacity: 0.6;
  cursor: default;
}

.qf-btn-correct {
  box-shadow: 0 0 0 2px #22c55e;
}

.qf-btn-wrong {
  box-shadow: 0 0 0 2px #ef4444;
}

.qf-feedback {
  min-height: 24px;
  font-size: 0.9rem;
  color: #1e293b;
}

.qf-summary {
  font-size: 0.9rem;
  line-height: 1.5;
}

.qf-stats-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.8rem;
  color: #4b5563;
}

.qf-error {
  font-size: 0.95rem;
  color: #b91c1c;
}

/* Mobile */
@media (max-width: 600px) {
  .qf-card-main {
    padding: 16px 14px 18px;
  }

  .qf-answer-buttons {
    flex-direction: column;
  }
}