/* ========== CCC Mock Test Page Styles ========== */

.mock-test-page {
  padding: 2rem 1rem 3rem;
  min-height: 100vh;
}

.mock-test-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Top Bar */

.mock-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1.2rem;
  background: var(--card-bg-light);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
}

body.dark .mock-top-bar {
  background: var(--card-bg-dark);
  border-color: var(--border-dark);
}

.exam-info {
  flex: 1;
}

.exam-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 0.3rem;
  color: var(--text-primary-light);
}

body.dark .exam-title {
  color: var(--text-primary-dark);
}

.exam-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary-light);
}

body.dark .exam-subtitle {
  color: var(--text-secondary-dark);
}

.exam-timer {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1rem;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 10px;
}

.timer-icon {
  font-size: 1.3rem;
}

.timer-display {
  font-size: 1.3rem;
  font-weight: 700;
  color: #dc2626;
  font-family: monospace;
}

/* Info Cards */

.test-info-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.info-card {
  background: var(--card-bg-light);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 1.2rem;
  text-align: center;
}

body.dark .info-card {
  background: var(--card-bg-dark);
  border-color: var(--border-dark);
}

.info-icon {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.info-label {
  font-size: 0.75rem;
  color: var(--text-secondary-light);
  margin-bottom: 0.3rem;
}

body.dark .info-label {
  color: var(--text-secondary-dark);
}

.info-value {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary-light);
}

body.dark .info-value {
  color: var(--text-primary-dark);
}

/* Start Screen */

.start-screen {
  background: var(--card-bg-light);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

body.dark .start-screen {
  background: var(--card-bg-dark);
  border-color: var(--border-dark);
}

.start-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.start-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--text-primary-light);
}

body.dark .start-title {
  color: var(--text-primary-dark);
}

.start-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary-light);
  margin-bottom: 2rem;
}

body.dark .start-desc {
  color: var(--text-secondary-dark);
}

.test-instructions {
  text-align: left;
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

body.dark .test-instructions {
  background: var(--bg-dark);
  border-color: var(--border-dark);
}

.test-instructions h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.test-instructions ul {
  list-style: none;
  padding: 0;
}

.test-instructions li {
  padding: 0.5rem 0;
  font-size: 0.95rem;
  color: var(--text-secondary-light);
}

body.dark .test-instructions li {
  color: var(--text-secondary-dark);
}

.test-instructions strong {
  color: var(--primary-color);
}

.start-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Test Screen */

.test-screen {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 1.5rem;
}

/* Question Navigation */

.question-nav {
  background: var(--card-bg-light);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 1.2rem;
  height: fit-content;
  position: sticky;
  top: 100px;
}

body.dark .question-nav {
  background: var(--card-bg-dark);
  border-color: var(--border-dark);
}

.question-progress {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
}

body.dark .question-progress {
  border-bottom-color: var(--border-dark);
}

.progress-label {
  font-size: 0.85rem;
  color: var(--text-secondary-light);
}

body.dark .progress-label {
  color: var(--text-secondary-dark);
}

.progress-value {
  font-size: 1.1rem;
  font-weight: 700;
}

.question-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}

.question-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  background: var(--bg-light);
  color: var(--text-primary-light);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

body.dark .question-btn {
  background: var(--bg-dark);
  border-color: var(--border-dark);
  color: var(--text-primary-dark);
}

.question-btn:hover {
  border-color: var(--primary-color);
}

.question-btn.active {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

.question-btn.answered {
  background: #22c55e;
  border-color: #22c55e;
  color: white;
}

.question-btn.current {
  border: 2px solid var(--primary-color);
}

/* Question Area */

.question-area {
  background: var(--card-bg-light);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 2rem;
}

body.dark .question-area {
  background: var(--card-bg-dark);
  border-color: var(--border-dark);
}

.question-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.question-number {
  font-size: 1.1rem;
  font-weight: 700;
}

.question-mark


 {
  padding: 0.3rem 0.7rem;
  background: rgba(37, 99, 235, 0.08);
  color: #1d4ed8;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
}

.question-text {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  color: var(--text-primary-light);
}

body.dark .question-text {
  color: var(--text-primary-dark);
}

.options-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 2rem;
}

.option-btn {
  padding: 1rem 1.2rem;
  border: 2px solid var(--border-light);
  border-radius: 10px;
  background: var(--bg-light);
  color: var(--text-primary-light);
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s;
}

body.dark .option-btn {
  background: var(--bg-dark);
  border-color: var(--border-dark);
  color: var(--text-primary-dark);
}

.option-btn:hover {
  border-color: var(--primary-color);
  background: rgba(37, 99, 235, 0.05);
}

.option-btn.selected {
  border-color: var(--primary-color);
  background: rgba(37, 99, 235, 0.08);
  font-weight: 600;
}

.question-actions {
  display: flex;
  gap: 1rem;
  justify-content: space-between;
}

.btn-success {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: white;
}

.btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

/* Result Screen */

.result-screen {
  background: var(--card-bg-light);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 3rem 2rem;
  text-align: center;
}

body.dark .result-screen {
  background: var(--card-bg-dark);
  border-color: var(--border-dark);
}

.result-content {
  max-width: 600px;
  margin: 0 auto;
}

.result-header {
  margin-bottom: 2rem;
}

.result-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.result-title {
  font-size: 2rem;
  font-weight: 800;
}

.result-score {
  margin-bottom: 2rem;
}

.score-circle {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb, #22c55e);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.3);
}

.score-value {
  font-size: 3.5rem;
  font-weight: 800;
}

.score-label {
  font-size: 0.9rem;
  opacity: 0.9;
}

.result-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.result-stat {
  padding: 1.2rem;
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: 12px;
}

body.dark .result-stat {
  background: var(--bg-dark);
  border-color: var(--border-dark);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary-light);
  margin-bottom: 0.3rem;
}

body.dark .stat-label {
  color: var(--text-secondary-dark);
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
}

.stat-value.correct {
  color: #22c55e;
}

.stat-value.wrong {
  color: #ef4444;
}

.result-message {
  padding: 1.2rem;
  border-radius: 12px;
  margin-bottom: 2rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.result-message.pass {
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #166534;
}

body.dark .result-message.pass {
  background: rgba(34, 197, 94, 0.15);
  color: #bbf7d0;
}

.result-message.fail {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #dc2626;
}

body.dark .result-message.fail {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
}

.result-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Mobile Responsive */

@media (max-width: 968px) {
  .test-screen {
    grid-template-columns: 1fr;
  }

  .question-nav {
    position: static;
    order: -1;
  }

  .question-grid {
    grid-template-columns: repeat(8, 1fr);
  }
}

@media (max-width: 768px) {
  .mock-top-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .exam-timer {
    justify-content: center;
  }

  .test-info-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .start-screen {
    padding: 1.5rem;
  }

  .start-title {
    font-size: 1.6rem;
  }

  .question-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .question-area {
    padding: 1.2rem;
  }

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

  .result-stats {
    grid-template-columns: 1fr;
  }

  .score-circle {
    width: 140px;
}
.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.stat-value.correct {
  color: #22c55e;
}

.stat-value.wrong {
  color: #ef4444;
}

.result-message {
  padding: 1.2rem;
  border-radius: 12px;
  margin-bottom: 2rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.result-message.pass {
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #166534;
}

body.dark .result-message.pass {
  background: rgba(34, 197, 94, 0.15);
  color: #bbf7d0;
}

.result-message.fail {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #dc2626;
}

body.dark .result-message.fail {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
}

.result-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Mobile Responsive */

@media (max-width: 968px) {
  .test-screen {
    grid-template-columns: 1fr;
  }

  .question-nav {
    position: static;
    order: -1;
  }

  .question-grid {
    grid-template-columns: repeat(8, 1fr);
  }
}

@media (max-width: 768px) {
  .mock-top-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .exam-timer {
    justify-content: center;
  }

  .test-info-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .start-screen {
    padding: 1.5rem;
  }

  .start-title {
    font-size: 1.6rem;
  }

  .question-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .question-area {
    padding: 1.2rem;
  }

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

  .result-stats {
    grid-template-columns: 1fr;
  }

  .score-circle {
    width: 140px;
    height: 140px;
  }

  .score-value {
    font-size: 2.5rem;
  }

  .result-buttons {
    flex-direction: column;
  }

  .btn-large {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .mock-test-page {
    padding: 1rem 0.5rem 2rem;
  }

  .mock-top-bar {
    padding: 1rem;
  }

  .exam-title {
    font-size: 1.4rem;
  }

  .test-info-cards {
    grid-template-columns: 1fr;
  }

  .question-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .question-btn {
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
  }

  .question-area {
    padding: 1rem;
  }

  .option-btn {
    padding: 0.8rem 1rem;
    font-size: 0.95rem;
  }

  .question-actions {
    flex-direction: column;
  }

  .question-actions .btn {
    width: 100%;
  }
}