/* ============================================
   CLI Quiz — .cliquiz-* namespace
   Accent: Medium Purple #7E57C2
   ============================================ */

:root {
  --cliquiz-accent: #7E57C2;
}

/* Layout */
.cliquiz-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1rem 3rem;
}

/* Glass Pill Tabs */
.cliquiz-tabs {
  display: flex;
  gap: 0.5rem;
  padding: 0.35rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  margin-bottom: 1.5rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.cliquiz-tabs::-webkit-scrollbar { display: none; }

.cliquiz-tab {
  background: none;
  border: 1px solid transparent;
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.6rem 1.1rem;
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.2s ease;
  flex: 1;
  text-align: center;
  white-space: nowrap;
}
.cliquiz-tab:hover {
  color: #fff;
  background: rgba(255,255,255,0.06);
}
.cliquiz-tab.active {
  color: #fff;
  background: var(--cliquiz-accent);
  border-color: var(--cliquiz-accent);
  box-shadow: 0 2px 8px rgba(126,87,194,0.3);
}

.cliquiz-panel { display: none; }
.cliquiz-panel.active { display: block; }

/* Glass Card */
.cliquiz-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 1.2rem;
}

/* Buttons */
.cliquiz-btn-primary {
  background: var(--cliquiz-accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.6rem 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s ease;
}
.cliquiz-btn-primary:hover { opacity: 0.85; }

.cliquiz-btn-secondary {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 0.6rem 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.cliquiz-btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

/* Mode Bar */
.cliquiz-mode-bar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
}
.cliquiz-mode-btn {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 0.45rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.cliquiz-mode-btn:hover {
  color: #fff;
  background: rgba(255,255,255,0.1);
}
.cliquiz-mode-btn.active {
  background: var(--cliquiz-accent);
  color: #fff;
  border-color: var(--cliquiz-accent);
}

/* Category Chips */
.cliquiz-category-chips {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
}
.cliquiz-chip {
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 0.3rem 0.7rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.cliquiz-chip:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.2);
}
.cliquiz-chip.active {
  background: var(--cliquiz-accent);
  color: #fff;
  border-color: var(--cliquiz-accent);
}

/* Question Card */
.cliquiz-question-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 2rem 1.5rem;
  text-align: center;
  margin-bottom: 1.2rem;
}
.cliquiz-question-card .cliquiz-task {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.5;
}

/* Timer Bar */
.cliquiz-timer-bar {
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--cliquiz-accent);
  margin-bottom: 1.2rem;
  transition: width 0.1s linear;
  transform-origin: left;
}

/* Choices */
.cliquiz-choices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-bottom: 1rem;
}
.cliquiz-choice {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 0.9rem 1rem;
  color: rgba(255,255,255,0.8);
  font-size: 0.88rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  line-height: 1.4;
}
.cliquiz-choice:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
}
.cliquiz-choice.selected,
.cliquiz-choice--selected {
  border-color: var(--cliquiz-accent);
  background: rgba(126,87,194,0.1);
}
.cliquiz-choice.correct,
.cliquiz-choice--correct {
  border-color: #4CAF50;
  background: rgba(76,175,80,0.12);
  color: #81C784;
}
.cliquiz-choice.wrong,
.cliquiz-choice--wrong {
  border-color: #EF5350;
  background: rgba(239,83,80,0.12);
  color: #EF9A9A;
}

/* Explanation */
.cliquiz-explanation {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 1rem 1.2rem;
  margin-top: 1rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
}
.cliquiz-explanation a {
  color: var(--cliquiz-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cliquiz-explanation a:hover {
  color: #fff;
}

/* Score Card */
.cliquiz-score-card {
  text-align: center;
  margin: 1.5rem 0;
}
.cliquiz-score-card .cliquiz-big-score {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--cliquiz-accent);
  line-height: 1.1;
}
.cliquiz-score-card .cliquiz-score-sub {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-top: 0.3rem;
}

/* Mastery Grid */
.cliquiz-mastery-grid {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 1.2rem;
}
.cliquiz-mastery-row {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.cliquiz-mastery-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  min-width: 120px;
  flex-shrink: 0;
}
.cliquiz-mastery-bar {
  flex: 1;
  height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.1);
  overflow: hidden;
}
.cliquiz-mastery-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--cliquiz-accent), rgba(126,87,194,0.6));
  transition: width 0.3s ease;
}
.cliquiz-mastery-pct {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--cliquiz-accent);
  min-width: 36px;
  text-align: right;
}

/* History */
.cliquiz-history-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.85rem;
}
.cliquiz-history-item:last-child { border-bottom: none; }
.cliquiz-history-date {
  color: rgba(255,255,255,0.4);
  min-width: 90px;
  flex-shrink: 0;
}
.cliquiz-history-score {
  color: var(--cliquiz-accent);
  font-weight: 700;
  min-width: 50px;
}
.cliquiz-history-mode {
  color: rgba(255,255,255,0.5);
}

/* Hard Mode Input */
.cliquiz-hard-input {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  color: #fff;
  padding: 0.7rem 1rem;
  font-size: 0.95rem;
  font-family: 'JetBrains Mono', monospace;
  width: 100%;
  outline: none;
  transition: border-color 0.2s ease;
}
.cliquiz-hard-input:focus {
  border-color: var(--cliquiz-accent);
}

/* Result Overlay */
.cliquiz-result-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.cliquiz-result-content {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 2rem;
  max-width: 480px;
  width: 100%;
  text-align: center;
}

/* Choice Key Letter */
.cliquiz-choice-key {
  display: inline-block;
  width: 22px;
  height: 22px;
  line-height: 22px;
  text-align: center;
  border-radius: 5px;
  background: rgba(255,255,255,0.08);
  font-size: 0.72rem;
  font-weight: 700;
  margin-right: 0.6rem;
  flex-shrink: 0;
  color: rgba(255,255,255,0.5);
}

/* Feedback Card */
.cliquiz-feedback {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 1rem 1.2rem;
  margin-top: 1rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
}
.cliquiz-feedback--correct {
  border-color: rgba(76,175,80,0.3);
  background: rgba(76,175,80,0.06);
}
.cliquiz-feedback--wrong {
  border-color: rgba(239,83,80,0.3);
  background: rgba(239,83,80,0.06);
}
.cliquiz-feedback--close {
  border-color: rgba(251,191,36,0.3);
  background: rgba(251,191,36,0.06);
}
.cliquiz-feedback-label {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
}
.cliquiz-feedback--correct .cliquiz-feedback-label { color: #81C784; }
.cliquiz-feedback--wrong .cliquiz-feedback-label { color: #EF9A9A; }
.cliquiz-feedback--close .cliquiz-feedback-label { color: #fbbf24; }
.cliquiz-feedback-cmd {
  margin: 0.4rem 0;
}
.cliquiz-feedback-cmd code {
  background: rgba(255,255,255,0.08);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.88rem;
  color: var(--cliquiz-accent);
}
.cliquiz-feedback-explain {
  margin-top: 0.5rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
}
.cliquiz-learn-link {
  display: inline-block;
  margin-top: 0.5rem;
  color: var(--cliquiz-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-size: 0.85rem;
}
.cliquiz-learn-link:hover { color: #fff; }

/* Difficulty Stars */
.cliquiz-difficulty { display: flex; gap: 0.15rem; font-size: 0.8rem; }

/* Streak Badge */
.cliquiz-streak {
  background: rgba(251,146,60,0.1); border: 1px solid rgba(251,146,60,0.2);
  border-radius: 20px; padding: 0.2rem 0.7rem; font-size: 0.8rem;
  color: #fb923c; font-weight: 600;
}

/* Try in PS Builder Link */
.cliquiz-try-link {
  display: inline-block; margin-top: 0.6rem; padding: 0.4rem 0.8rem;
  background: rgba(74,222,128,0.08); border: 1px solid rgba(74,222,128,0.2);
  border-radius: 6px; color: #4ade80; font-size: 0.82rem; font-weight: 600;
  text-decoration: none;
}
.cliquiz-try-link:hover { background: rgba(74,222,128,0.15); }

/* Timer States */
.cliquiz-timer-warn {
  background: #fbbf24 !important;
}
.cliquiz-timer-expired {
  background: #EF5350 !important;
  width: 0% !important;
}

/* Progress */
.cliquiz-progress-text {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.4rem;
  display: block;
}
.cliquiz-progress-bar {
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.1);
  overflow: hidden;
  margin-bottom: 1rem;
}
.cliquiz-progress-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--cliquiz-accent);
  transition: width 0.3s ease;
}

/* Question Meta Badges */
.cliquiz-q-meta {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 0.8rem;
  justify-content: center;
}
.cliquiz-badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.6);
}
.cliquiz-badge--cat {
  background: rgba(126,87,194,0.15);
  color: var(--cliquiz-accent);
}
.cliquiz-badge--diff {
  color: #fbbf24;
  letter-spacing: 1px;
}
.cliquiz-badge--mod {
  background: rgba(255,255,255,0.06);
}

/* Hard Mode Input */
.cliquiz-input {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  color: #fff;
  padding: 0.7rem 1rem;
  font-size: 0.95rem;
  font-family: 'JetBrains Mono', monospace;
  width: 100%;
  outline: none;
  transition: border-color 0.2s ease;
}
.cliquiz-input:focus { border-color: var(--cliquiz-accent); }
.cliquiz-input--correct { border-color: #4CAF50; background: rgba(76,175,80,0.08); }
.cliquiz-input--close { border-color: #fbbf24; background: rgba(251,191,36,0.08); }
.cliquiz-input--wrong { border-color: #EF5350; background: rgba(239,83,80,0.08); }

/* Buttons */
.cliquiz-btn {
  border: none;
  border-radius: 8px;
  padding: 0.6rem 1.2rem;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.cliquiz-btn--submit {
  background: var(--cliquiz-accent);
  color: #fff;
  margin-top: 0.7rem;
}
.cliquiz-btn--submit:hover { opacity: 0.85; }
.cliquiz-btn--next {
  background: var(--cliquiz-accent);
  color: #fff;
  margin-top: 0.8rem;
}
.cliquiz-btn--next:hover { opacity: 0.85; }
.cliquiz-btn--primary {
  background: var(--cliquiz-accent);
  color: #fff;
}
.cliquiz-btn--primary:hover { opacity: 0.85; }
.cliquiz-btn--ghost {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.1);
}
.cliquiz-btn--ghost:hover { background: rgba(255,255,255,0.1); color: #fff; }

/* Score Display */
.cliquiz-score-num {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--cliquiz-accent);
}
.cliquiz-score-sep {
  font-size: 1rem;
  color: rgba(255,255,255,0.3);
  margin: 0 0.15rem;
}
.cliquiz-score-den {
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
}

/* Results Screen */
.cliquiz-results {
  text-align: center;
  padding: 2rem 1rem;
}
.cliquiz-results-emoji {
  font-size: 4rem;
  margin-bottom: 0.5rem;
}
.cliquiz-results-score {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--cliquiz-accent);
  line-height: 1.1;
}
.cliquiz-results-pct {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.5);
  margin-top: 0.2rem;
}
.cliquiz-results-msg {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.7);
  margin: 1rem auto;
  max-width: 400px;
  line-height: 1.6;
}
.cliquiz-results-actions {
  display: flex;
  gap: 0.6rem;
  justify-content: center;
  margin-top: 1.5rem;
}
.cliquiz-result-breakdown {
  text-align: left;
  max-width: 400px;
  margin: 1rem auto;
}
.cliquiz-result-breakdown h4 {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.5rem;
}
.cliquiz-result-breakdown ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.cliquiz-result-breakdown li {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  padding: 0.25rem 0;
}

/* Start Screen */
.cliquiz-start-screen {
  text-align: center;
  padding: 1rem 0;
}
.cliquiz-start-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.3rem;
}
.cliquiz-start-sub {
  font-size: 0.85rem; color: rgba(255,255,255,0.5);
  margin-bottom: 1.2rem;
}
.cliquiz-sample {
  margin-top: 1.2rem; padding: 1rem;
  background: rgba(126,87,194,0.08); border: 1px solid rgba(126,87,194,0.2);
  border-radius: 10px; text-align: left;
}
.cliquiz-sample-label {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: rgba(255,255,255,0.4); margin-bottom: 0.4rem;
}
.cliquiz-sample-task {
  font-size: 0.95rem; color: rgba(255,255,255,0.8); font-weight: 600;
}

/* Mode Grid */
.cliquiz-mode-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}
.cliquiz-mode-grid .cliquiz-mode-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 1.2rem 0.8rem;
  border-radius: 12px;
  text-align: center;
}
.cliquiz-mode-icon {
  font-size: 1.5rem;
}
.cliquiz-mode-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: #fff;
}
.cliquiz-mode-desc {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.4;
}

/* Category Filter */
.cliquiz-cat-filter {
  margin-top: 0.5rem;
}
.cliquiz-filter-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.5rem;
  display: block;
}
.cliquiz-chip-row {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* Stats Grid */
.cliquiz-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}
.cliquiz-stat-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
}
.cliquiz-stat-val {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--cliquiz-accent);
}
.cliquiz-stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  margin-top: 0.2rem;
}

/* Mastery List */
.cliquiz-mastery-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.cliquiz-mastery-cat {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  min-width: 100px;
  flex-shrink: 0;
}
.cliquiz-mastery-bar-wrap {
  flex: 1;
  height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.1);
  overflow: hidden;
}
.cliquiz-mastery-bar-wrap .cliquiz-mastery-bar {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--cliquiz-accent), rgba(126,87,194,0.6));
  transition: width 0.3s ease;
}
.cliquiz-mastery-val {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  min-width: 80px;
  text-align: right;
  flex-shrink: 0;
}

/* Empty State */
.cliquiz-empty {
  text-align: center;
  padding: 2rem 1rem;
  color: rgba(255,255,255,0.4);
  font-size: 0.9rem;
}

/* History Table */
.cliquiz-history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.cliquiz-history-table th {
  text-align: left;
  padding: 0.5rem 0.7rem;
  color: rgba(255,255,255,0.5);
  font-weight: 600;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.cliquiz-history-table td {
  padding: 0.5rem 0.7rem;
  color: rgba(255,255,255,0.7);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

/* FAQ */
.cliquiz-panel details {
  margin-bottom: 1rem; padding: 1rem; background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08); border-radius: 10px;
}
.cliquiz-panel details summary { cursor: pointer; color: rgba(255,255,255,0.9); }
.cliquiz-panel details div { color: rgba(255,255,255,0.7); margin-top: 0.5rem; }

/* Mobile */
@media (max-width: 640px) {
  .cliquiz-choices {
    grid-template-columns: 1fr;
  }
  .cliquiz-mode-bar {
    overflow-x: auto;
    flex-wrap: nowrap;
    scrollbar-width: none;
  }
  .cliquiz-mode-bar::-webkit-scrollbar { display: none; }
  .cliquiz-mastery-row {
    flex-wrap: wrap;
  }
  .cliquiz-mastery-label {
    min-width: 100%;
  }
  .cliquiz-question-card {
    padding: 1.5rem 1rem;
  }
  .cliquiz-question-card .cliquiz-task {
    font-size: 1rem;
  }
  .cliquiz-score-card .cliquiz-big-score {
    font-size: 2.5rem;
  }
}