/* ===================================
   RESULTS PAGE STYLES
   =================================== */

.results-container {
  max-width: 1000px;
  margin: 0 auto;
}

.results-header {
  text-align: center;
  margin-bottom: 32px;
  animation: fadeInDown 500ms ease forwards;
}

.results-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.results-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
}

/* Score Cards */
.score-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.score-card {
  background: var(--surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  animation: fadeInUp 500ms ease forwards;
  opacity: 0;
}

.score-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
}

.score-card.pretest::before {
  background: var(--primary);
}

.score-card.posttest::before {
  background: var(--secondary);
}

.score-card.improvement::before {
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
}

.score-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.score-card-icon .material-icons-round {
  font-size: 28px;
  color: var(--text-inverse);
}

.score-card-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.score-card-value {
  font-size: 42px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
}

.score-card.pretest .score-card-value {
  color: var(--primary);
}

.score-card.posttest .score-card-value {
  color: var(--secondary);
}

.score-card.improvement .score-card-value {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.score-card-date {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* Chart Section */
.results-chart {
  background: var(--surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  padding: 28px;
  margin-bottom: 24px;
  animation: fadeInUp 500ms ease 200ms forwards;
  opacity: 0;
}

.results-chart-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.results-chart-title .material-icons-round {
  color: var(--primary);
}

.chart-container {
  position: relative;
  height: 350px;
  width: 100%;
}

/* Report Section */
.results-report {
  background: var(--surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  padding: 28px;
  margin-bottom: 24px;
  animation: fadeInUp 500ms ease 300ms forwards;
  opacity: 0;
}

.results-report-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.results-report-title .material-icons-round {
  color: var(--primary);
}

.results-report-text {
  font-size: 15px;
  line-height: 2;
  color: var(--text-primary);
  background: var(--accent);
  padding: 24px;
  border-radius: var(--radius-lg);
  border-right: 4px solid var(--primary);
}

.results-download {
  text-align: center;
  margin-top: 24px;
  animation: fadeInUp 500ms ease 400ms forwards;
  opacity: 0;
}

@media (max-width: 768px) {
  .score-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .score-card {
    padding: 24px;
  }

  .score-card-value {
    font-size: 36px;
  }

  .chart-container {
    height: 250px;
  }
}