/* ==========================================================================
   Analytics, 5-Year Trend Rank Estimator, & Review Styling
   ========================================================================== */

.result-page-container {
  max-width: var(--max-content-width);
  margin: 0 auto;
  padding: 2rem 1.5rem 5rem;
}

/* Result Hero Banner */
.result-hero-card {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), rgba(139, 92, 246, 0.08));
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-bottom: 2rem;
}

.result-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.exam-type-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-cyan);
  background-color: var(--accent-cyan-subtle);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
}

.result-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.2;
}

.result-time-stamp {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.result-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-action-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-medium);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 600;
}

.btn-action-outline:hover {
  border-color: var(--accent-cyan);
}

.btn-action-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #0284c7, #2563eb);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: 0 2px 10px rgba(2, 132, 199, 0.3);
}

/* Rank & Percentile Highlight Grid */
.rank-highlight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.rank-metric-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.rank-metric-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.score-box::before { background: linear-gradient(90deg, #3b82f6, #06b6d4); }
.pctl-box::before { background: linear-gradient(90deg, #10b981, #06b6d4); }
.rank-box::before { background: linear-gradient(90deg, #8b5cf6, #ec4899); }
.tier-box::before { background: linear-gradient(90deg, #f59e0b, #ef4444); }

.metric-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.metric-big-val {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.metric-denominator {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 500;
}

.metric-unit {
  font-size: 1.2rem;
  color: var(--accent-cyan);
  font-weight: 600;
}

.metric-sub {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.metric-tier-val {
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
  color: var(--text-primary);
}

.metric-tier-sub {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* 5-Year Trend Insights Table */
.trend-insights-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 2rem;
}

.trend-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.trend-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background-color: rgba(139, 92, 246, 0.12);
  color: var(--accent-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trend-header h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
}

.trend-header p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.trend-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  margin-bottom: 0.85rem;
}

.trend-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.trend-table th {
  background-color: var(--bg-surface-elevated);
  padding: 0.75rem 1rem;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.trend-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  white-space: nowrap;
}

.trend-table tr:last-child td {
  border-bottom: none;
}

.trend-footer-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
}

/* Result Stats Row */
.result-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.stat-pill-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  text-align: center;
}

.pill-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.2rem;
}

.pill-lbl {
  font-size: 0.76rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
}

.pill-correct .pill-num { color: var(--accent-emerald); }
.pill-incorrect .pill-num { color: var(--accent-rose); }
.pill-accuracy .pill-num { color: var(--accent-cyan); }

/* Detailed Review Section */
.review-section {
  margin-top: 2rem;
}

.review-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.review-header-bar h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
}

.review-header-bar p {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.review-filter-tabs {
  display: flex;
  gap: 0.4rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 0.25rem;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.review-tab {
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}

.review-tab.active {
  background-color: var(--bg-surface-elevated);
  color: var(--text-primary);
}

.review-questions-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.review-q-card {
  background-color: var(--bg-surface);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}

.review-q-card.status-correct { border-left: 5px solid var(--accent-emerald); }
.review-q-card.status-incorrect { border-left: 5px solid var(--accent-rose); }
.review-q-card.status-unattempted { border-left: 5px solid var(--border-bright); }

.review-q-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.q-header-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.review-q-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-sm);
}

.review-q-badge.status-correct { background-color: rgba(16, 185, 129, 0.15); color: var(--accent-emerald); }
.review-q-badge.status-incorrect { background-color: rgba(244, 63, 94, 0.15); color: var(--accent-rose); }
.review-q-badge.status-unattempted { background-color: var(--bg-surface-elevated); color: var(--text-muted); }

.q-subject-pill {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

.q-type-label, .q-source-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.time-spent-badge {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.btn-review-bookmark, .btn-remove-bookmark {
  color: var(--text-muted);
  padding: 0.35rem;
  border-radius: var(--radius-sm);
}

.btn-review-bookmark.bookmarked svg {
  color: var(--accent-amber);
  fill: var(--accent-amber);
}

.btn-remove-bookmark {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--accent-rose);
}

.review-q-statement {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.review-options-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}

.review-opt {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-md);
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  font-size: 0.95rem;
}

.review-opt.opt-correct {
  border-color: var(--accent-emerald);
  background-color: rgba(16, 185, 129, 0.08);
}

.review-opt.opt-wrong {
  border-color: var(--accent-rose);
  background-color: rgba(244, 63, 94, 0.08);
}

.opt-tag {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  margin-left: auto;
}

.correct-tag { background-color: var(--accent-emerald); color: #fff; }
.wrong-tag { background-color: var(--accent-rose); color: #fff; }
.user-tag { background-color: var(--accent-blue); color: #fff; }

.review-numerical-comparison {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.comp-box {
  background-color: var(--bg-surface-elevated);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
}

.comp-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.comp-val {
  font-size: 1.2rem;
  font-weight: 700;
  font-family: var(--font-mono);
}

.text-success { color: var(--accent-emerald); }
.text-danger { color: var(--accent-rose); }
.text-muted { color: var(--text-muted); }

/* Solution Accordion */
.solution-panel {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
}

.solution-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--accent-cyan);
  margin-bottom: 0.75rem;
}

.solution-body {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* Overall Analytics View (#/analytics) */
.analytics-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
}

.page-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.analytics-top-actions {
  display: flex;
  gap: 0.65rem;
}

.subject-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.sub-stat-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.sub-physics { border-top: 3px solid var(--accent-cyan); }
.sub-chemistry { border-top: 3px solid var(--accent-emerald); }
.sub-mathematics { border-top: 3px solid var(--accent-purple); }

.sub-stat-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.sub-stat-top h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
}

.tests-count {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.sub-metric-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.m-val {
  display: block;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
}

.m-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.progress-bar-bg {
  height: 6px;
  background-color: var(--bg-surface-elevated);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #06b6d4, #3b82f6);
  border-radius: var(--radius-full);
}

/* History Table */
.history-section h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.history-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface);
}

.history-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.history-table th {
  padding: 0.85rem 1rem;
  background-color: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-muted);
  white-space: nowrap;
}

.history-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  white-space: nowrap;
}

.badge-practice, .badge-exam, .badge-full-tag, .badge-daily-tag {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  display: inline-block;
}

.badge-practice { background: rgba(16, 185, 129, 0.15); color: var(--accent-emerald); }
.badge-exam { background: rgba(6, 182, 212, 0.15); color: var(--accent-cyan); }
.badge-full-tag { background: rgba(139, 92, 246, 0.2); color: #c4b5fd; border: 1px solid rgba(139, 92, 246, 0.4); }
.badge-daily-tag { background: rgba(245, 158, 11, 0.2); color: #fcd34d; border: 1px solid rgba(245, 158, 11, 0.4); }

/* Full Mock Performance Banner in Analytics */
.full-mock-analytics-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.12), rgba(6, 182, 212, 0.12));
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.full-mock-analytics-left {
  flex: 1;
  min-width: 280px;
}

.mock-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #a78bfa;
  background: rgba(139, 92, 246, 0.18);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.6rem;
}

.mock-tag .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 6px var(--accent-cyan);
}

.full-mock-analytics-left h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
  color: var(--text-primary);
}

.full-mock-analytics-left p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.full-mock-metrics-row {
  display: flex;
  gap: 2.2rem;
  flex-wrap: wrap;
}

.fm-metric {
  display: flex;
  flex-direction: column;
}

.fm-val {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--accent-cyan);
  font-family: var(--font-display);
  line-height: 1.2;
}

.fm-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.fm-lbl {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.full-mock-analytics-right {
  display: flex;
  align-items: center;
}

.btn-launch-mock-analytics {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #8b5cf6, #2563eb);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 4px 14px rgba(139, 92, 246, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  text-decoration: none;
}

.btn-launch-mock-analytics:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.45);
  color: #fff;
}

/* History Header and Tabs */
.history-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.history-header-bar h3 {
  font-size: 1.2rem;
  font-weight: 700;
}

.history-filter-tabs {
  display: flex;
  gap: 0.4rem;
  background-color: var(--bg-surface-elevated);
  padding: 0.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  overflow-x: auto;
}

.history-filter-btn {
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.history-filter-btn:hover {
  color: var(--text-primary);
}

.history-filter-btn.active {
  background-color: var(--accent-cyan-subtle);
  color: var(--accent-cyan);
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

/* Admin Guide Page */
.admin-guide-page {
  max-width: var(--max-content-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 5rem;
}

.admin-guide-header {
  margin-bottom: 2.5rem;
}

.admin-guide-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #a78bfa;
  background: rgba(139, 92, 246, 0.15);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.6rem;
}

.admin-guide-header h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.admin-guide-header p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.guide-blocks-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.guide-block {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.guide-block-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.guide-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0284c7, #2563eb);
  color: #fff;
  font-weight: 800;
  font-size: 0.9rem;
}

.guide-block-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.guide-block-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.guide-code-box {
  background: #060910;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  overflow-x: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.85rem;
  color: #93c5fd;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.guide-notes-list {
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.guide-notes-list li strong {
  color: var(--text-primary);
}

.btn-view-raw {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-medium);
  color: var(--accent-cyan);
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  margin-top: 1rem;
}

.btn-view-raw:hover {
  border-color: var(--accent-cyan);
}

.btn-view-scorecard {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-decoration: underline;
}

.empty-history-card {
  text-align: center;
  padding: 3rem 1.5rem;
  background-color: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

@media print {
  .site-header, .result-header-actions, .btn-action-outline, .btn-action-primary {
    display: none !important;
  }
  body {
    background: #fff !important;
    color: #000 !important;
  }
  .result-hero-card, .trend-insights-card, .review-q-card {
    border: 1px solid #ddd !important;
    box-shadow: none !important;
    background: #fff !important;
  }
}