.exam-tracker-shell {
    display: grid;
    gap: 22px;
}

.exam-tracker-top-panel {
    display: grid;
    gap: 18px;
    padding: 24px;
    border-radius: 28px;
}

.exam-tracker-top-panel.has-reports {
    grid-template-columns: minmax(0, 1.8fr) minmax(220px, 0.62fr) minmax(260px, 0.78fr);
    align-items: start;
}

.exam-tracker-top-panel.has-reports .exam-tracker-top-copy {
    grid-column: 1 / -1;
}

.exam-tracker-top-panel.has-reports .exam-tracker-saved-reports-section {
    grid-column: auto;
}

.exam-tracker-top-copy h2 {
    margin: 10px 0 0;
    font-size: clamp(30px, 4vw, 42px);
    letter-spacing: -0.05em;
}

.exam-tracker-top-subtitle {
    margin: 10px 0 0;
    color: var(--muted-strong);
    font-size: 15px;
    line-height: 1.55;
}

.exam-tracker-saved-reports-section {
    display: grid;
    gap: 12px;
    min-width: 0;
}

.exam-tracker-saved-reports-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.exam-tracker-saved-reports-row {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(300px, 340px);
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.exam-tracker-saved-report {
    display: grid;
    gap: 8px;
    min-width: 0;
    padding: 14px;
    border-radius: 20px;
    background: rgba(255,255,255,0.86);
    border: 1px solid rgba(15, 23, 42, 0.07);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.04);
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.exam-tracker-saved-report:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 28px rgba(15, 23, 42, 0.06);
}

.exam-tracker-saved-report.is-active {
    border-color: rgba(10, 132, 255, 0.24);
    box-shadow: 0 18px 30px rgba(10, 132, 255, 0.08);
    background: rgba(247, 251, 255, 0.94);
}

.exam-tracker-saved-report-select {
    width: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    text-align: left;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    align-items: start;
    color: var(--text);
}

.exam-tracker-saved-report-main {
    min-width: 0;
    display: grid;
    gap: 4px;
}

.exam-tracker-saved-report-open-badge {
    display: inline-flex;
    align-items: center;
    justify-self: start;
    min-height: 24px;
    padding: 0 10px;
    border-radius: 999px;
    background: rgba(52, 199, 89, 0.14);
    border: 1px solid rgba(52, 199, 89, 0.2);
    color: #216e39;
    font-size: 11px;
    font-weight: 800;
    line-height: 1;
    white-space: nowrap;
}

.exam-tracker-saved-report-select strong {
    font-size: 14px;
    line-height: 1.3;
    letter-spacing: -0.03em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.exam-tracker-saved-report-select span {
    color: var(--muted);
    font-size: 11px;
    line-height: 1.4;
}

.exam-tracker-saved-report-score {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    background: rgba(240, 247, 255, 0.92);
    border: 1px solid rgba(10, 132, 255, 0.12);
    color: var(--accent-strong);
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}

.exam-tracker-saved-report-score.is-hidden {
    background: rgba(244, 246, 248, 0.96);
    border-color: rgba(15, 23, 42, 0.08);
    color: var(--muted);
}

.exam-tracker-saved-report-score-row {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}

.exam-tracker-saved-report-eye {
    width: 28px;
    height: 28px;
    padding: 0;
    border-radius: 999px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(248, 250, 252, 0.92);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 160ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.exam-tracker-saved-report-eye:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 18px rgba(15, 23, 42, 0.06);
}

.exam-tracker-saved-report-eye-icon {
    position: relative;
    width: 14px;
    height: 9px;
    border: 1.7px solid #64748b;
    border-radius: 999px;
}

.exam-tracker-saved-report-eye-icon::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #64748b;
    transform: translate(-50%, -50%);
}

.exam-tracker-saved-report-eye-icon.is-hidden::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 16px;
    height: 1.8px;
    background: #64748b;
    border-radius: 999px;
    transform: translate(-50%, -50%) rotate(-28deg);
}

.exam-tracker-saved-report-actions {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 8px;
}

.exam-tracker-report-action-button {
    min-height: 32px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 11px;
}

.exam-tracker-report-remove-button {
    min-height: 32px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(248, 250, 252, 0.95);
    color: var(--muted-strong);
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    transition: transform 140ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}

.exam-tracker-how-card {
    display: grid;
    align-content: center;
    gap: 14px;
    min-height: 188px;
    padding: 22px;
    border-radius: 24px;
    background: rgba(248, 250, 252, 0.88);
    border: 1px solid rgba(15, 23, 42, 0.06);
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.exam-tracker-how-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 28px rgba(15, 23, 42, 0.06);
    border-color: rgba(10, 132, 255, 0.12);
}

.exam-tracker-how-list {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 10px;
    color: var(--muted-strong);
    font-size: 15px;
    line-height: 1.45;
}

.exam-tracker-upload-card {
    display: grid;
    align-content: start;
}

.exam-tracker-hero {
    padding: 30px;
    border-radius: 32px;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 20px;
    background: linear-gradient(180deg, rgba(255,255,255,0.94), rgba(244,248,253,0.88));
}

.exam-tracker-hero-copy h2 {
    margin: 12px 0 0;
    max-width: 720px;
    font-size: clamp(34px, 5vw, 54px);
    line-height: 0.98;
    letter-spacing: -0.06em;
}

.exam-tracker-hero-copy p {
    margin: 16px 0 0;
    max-width: 760px;
    color: var(--muted-strong);
    font-size: 16px;
    line-height: 1.65;
}

.exam-tracker-hero-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.exam-tracker-tag {
    display: inline-flex;
    align-items: center;
    padding: 9px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.82);
    border: 1px solid rgba(15, 23, 42, 0.06);
    color: var(--muted-strong);
    font-size: 12px;
    font-weight: 700;
}

.exam-tracker-summary-grid {
    display: grid;
    gap: 14px;
    align-content: start;
}

.exam-tracker-summary-card {
    padding: 20px;
    border-radius: 24px;
    background: rgba(255,255,255,0.84);
    border: 1px solid rgba(255, 255, 255, 0.72);
    box-shadow: 0 14px 26px rgba(15, 23, 42, 0.05);
}

.exam-tracker-summary-card span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.exam-tracker-summary-card strong {
    display: block;
    margin-top: 10px;
    font-size: 28px;
    letter-spacing: -0.05em;
}

.exam-tracker-summary-card p {
    margin: 8px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
}

.exam-tracker-grid,
.exam-tracker-preview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.exam-tracker-upload-card,
.exam-tracker-queue-card,
.exam-tracker-process-card {
    display: grid;
    gap: 16px;
    align-content: start;
}

.exam-tracker-file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
}

.tool-card .exam-tracker-dropzone {
    width: 100%;
    min-height: 176px;
    padding: 28px 22px;
    border-radius: 28px;
    border: 1.5px dashed rgba(10, 132, 255, 0.22);
    background: linear-gradient(180deg, rgba(240,247,255,0.98), rgba(233,241,252,0.92));
    color: var(--text);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
    display: grid;
    justify-items: center;
    gap: 10px;
    text-align: center;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.tool-card .exam-tracker-dropzone:hover,
.tool-card .exam-tracker-dropzone:focus-visible,
.tool-card .exam-tracker-dropzone.is-dragover {
    transform: translateY(-1px);
    border-color: rgba(10, 132, 255, 0.4);
    background: linear-gradient(180deg, rgba(235,245,255,1), rgba(226,238,255,0.96));
}

.exam-tracker-dropzone-icon {
    min-width: 62px;
    padding: 12px 14px;
    border-radius: 18px;
    background: rgba(255,255,255,0.9);
    color: var(--accent-strong);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
    box-shadow: 0 10px 22px rgba(10, 132, 255, 0.08);
}

.exam-tracker-dropzone strong {
    font-size: 18px;
    letter-spacing: -0.03em;
}

.exam-tracker-dropzone span:last-child {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
}

.exam-tracker-dropzone-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 14px;
    border-radius: 999px;
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(10, 132, 255, 0.12);
    color: var(--accent-strong);
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    transition: transform 140ms ease, box-shadow 180ms ease;
}

.exam-tracker-upload-note {
    padding: 16px 18px;
    border-radius: 20px;
    background: rgba(248, 250, 252, 0.9);
    border: 1px solid rgba(15, 23, 42, 0.05);
    color: var(--muted-strong);
    font-size: 14px;
    line-height: 1.55;
}

.exam-tracker-status {
    margin-top: 0;
}

.exam-tracker-report-list {
    display: grid;
    gap: 12px;
}

.exam-tracker-report-item {
    padding: 18px;
    border-radius: 22px;
    background: rgba(255,255,255,0.82);
    border: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.04);
}

.exam-tracker-report-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.exam-tracker-report-head strong {
    display: block;
    font-size: 17px;
    letter-spacing: -0.03em;
    word-break: break-word;
}

.exam-tracker-report-subtitle {
    margin-top: 6px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
}

.exam-tracker-report-badge {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(10, 132, 255, 0.1);
    color: var(--accent-strong);
    border: 1px solid rgba(10, 132, 255, 0.12);
    font-size: 12px;
    font-weight: 700;
}

.exam-tracker-report-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
}

.exam-tracker-report-stat {
    padding: 12px 14px;
    border-radius: 18px;
    background: rgba(248, 250, 252, 0.92);
    border: 1px solid rgba(15, 23, 42, 0.05);
}

.exam-tracker-report-stat span {
    display: block;
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.exam-tracker-report-stat strong {
    display: block;
    margin-top: 6px;
    font-size: 15px;
    letter-spacing: -0.02em;
}

.exam-tracker-report-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 14px;
}

.tool-card .exam-tracker-remove-button {
    width: auto;
    padding: 11px 14px;
    border-radius: 999px;
    background: rgba(255, 69, 58, 0.1);
    color: #b3261e;
    box-shadow: none;
    font-size: 13px;
    font-weight: 700;
}

.tool-card .exam-tracker-remove-button:hover {
    background: rgba(255, 69, 58, 0.14);
}

.exam-tracker-preview-card {
    padding: 22px;
    border-radius: 28px;
    background: rgba(255,255,255,0.88);
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow-md);
    height: fit-content;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.exam-tracker-preview-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 34px rgba(15, 23, 42, 0.08);
}

.exam-tracker-preview-card h4 {
    margin: 10px 0 8px;
    font-size: 22px;
    letter-spacing: -0.04em;
}

.exam-tracker-preview-card p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
}

.exam-tracker-performance-meta {
    margin-top: 2px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.45;
}

.exam-tracker-performance-shell {
    display: grid;
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
    margin-top: 8px;
}

.exam-tracker-performance-score-column {
    display: grid;
    justify-items: center;
    gap: 5px;
    min-width: 0;
}

.exam-tracker-performance-copy {
    min-width: 0;
    display: grid;
    gap: 8px;
}

.exam-tracker-performance-line {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.3;
}

.exam-tracker-performance-insights {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.exam-tracker-performance-insight-card {
    position: relative;
    min-height: 82px;
    padding: 10px 12px;
    border-radius: 14px;
    background: rgba(248, 250, 252, 0.92);
    border: 1px solid rgba(15, 23, 42, 0.05);
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.04);
    display: grid;
    gap: 3px;
    justify-items: start;
    align-content: start;
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background 160ms ease;
}

.exam-tracker-performance-insight-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
    border-color: rgba(10, 132, 255, 0.12);
}

.exam-tracker-performance-insight-card::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 50%;
    bottom: calc(100% + 10px);
    transform: translateX(-50%) translateY(6px) scale(0.98);
    width: max-content;
    max-width: 220px;
    padding: 9px 11px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.12);
    color: #334155;
    font-size: 11px;
    line-height: 1.35;
    letter-spacing: 0;
    text-transform: none;
    white-space: normal;
    pointer-events: none;
    opacity: 0;
    transition: opacity 160ms ease, transform 160ms ease;
    z-index: 3;
}

.exam-tracker-performance-insight-card:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
}

.exam-tracker-performance-insight-card strong {
    display: block;
    margin-top: 0;
    font-size: 18px;
    line-height: 1.1;
    letter-spacing: -0.05em;
}

.exam-tracker-performance-insight-card span {
    display: block;
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.exam-tracker-performance-insight-card small {
    display: block;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.25;
}

.exam-tracker-performance-insight-card-standing strong {
    font-size: 15px;
    line-height: 1.1;
}

.exam-tracker-performance-status {
    display: inline-flex;
    align-items: center;
    justify-self: start;
    min-height: 28px;
    padding: 0 11px;
    border-radius: 999px;
    background: rgba(241, 245, 249, 0.95);
    border: 1px solid rgba(148, 163, 184, 0.22);
    color: #334155;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.exam-tracker-performance-status.is-good {
    background: rgba(236, 253, 245, 0.98);
    border-color: rgba(16, 185, 129, 0.2);
    color: #047857;
}

.exam-tracker-performance-status.is-mid {
    background: rgba(254, 249, 195, 0.95);
    border-color: rgba(245, 158, 11, 0.22);
    color: #92400e;
}

.exam-tracker-performance-status.is-low {
    background: rgba(254, 242, 242, 0.98);
    border-color: rgba(239, 68, 68, 0.18);
    color: #b91c1c;
}

.exam-tracker-score-badge {
    display: grid;
    justify-items: center;
    gap: 3px;
    min-width: 0;
    --score-tone: var(--accent-strong);
}

.exam-tracker-score-badge small {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.2;
}

.exam-tracker-score-badge-ring {
    position: relative;
    width: 108px;
    height: 108px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: conic-gradient(var(--score-tone) 0 var(--score-value), rgba(222, 233, 244, 0.92) var(--score-value) 100%);
    box-shadow: 0 8px 16px rgba(15, 23, 42, 0.05);
    transition: background 900ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 180ms ease;
}

.exam-tracker-score-badge-ring strong {
    position: relative;
    z-index: 1;
    font-size: 24px;
    line-height: 0.95;
    letter-spacing: -0.05em;
    text-align: center;
    white-space: nowrap;
}

.exam-tracker-score-badge-ring::before {
    content: "";
    position: absolute;
    inset: 13px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.98);
}

.exam-tracker-dashboard {
    display: grid;
    gap: 22px;
}

.exam-tracker-dashboard.is-animating .exam-tracker-preview-card,
.exam-tracker-dashboard.is-animating .exam-tracker-weakness-card,
.exam-tracker-dashboard.is-animating .exam-tracker-table-card {
    animation: examTrackerDashboardFade 360ms ease;
}

.exam-tracker-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    align-items: start;
}

.exam-tracker-left-column {
    display: grid;
    gap: 16px;
    align-content: start;
}

.exam-tracker-readout-card {
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(246, 249, 255, 0.96)),
        radial-gradient(circle at top left, rgba(10, 132, 255, 0.12), transparent 52%),
        radial-gradient(circle at bottom right, rgba(52, 199, 89, 0.1), transparent 48%);
    border: 1px solid rgba(10, 132, 255, 0.08);
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.06);
}

.exam-tracker-readout-head {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    margin-top: 2px;
    flex-wrap: wrap;
}

.exam-tracker-readout-status {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(15, 23, 42, 0.08);
    color: #334155;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.exam-tracker-readout-status.is-strong {
    background: rgba(236, 253, 245, 0.96);
    border-color: rgba(16, 185, 129, 0.16);
    color: #047857;
}

.exam-tracker-readout-status.is-solid {
    background: rgba(239, 246, 255, 0.96);
    border-color: rgba(10, 132, 255, 0.16);
    color: #0f4c81;
}

.exam-tracker-readout-status.is-recovery {
    background: rgba(254, 249, 195, 0.96);
    border-color: rgba(245, 158, 11, 0.18);
    color: #92400e;
}

.exam-tracker-readout-status.is-clear {
    background: rgba(254, 242, 242, 0.98);
    border-color: rgba(239, 68, 68, 0.16);
    color: #b91c1c;
}

.exam-tracker-readout-card h4 {
    margin: 0;
    color: #0f172a;
    font-size: 24px;
    line-height: 1.15;
    letter-spacing: -0.04em;
    font-weight: 800;
}

.exam-tracker-readout-copy,
.exam-tracker-readout-next {
    margin: 0;
    color: var(--muted-strong);
    font-size: 15px;
    line-height: 1.5;
}

.exam-tracker-readout-copy {
    color: #475569;
}

.exam-tracker-readout-next {
    color: #0f172a;
    font-size: 15px;
    font-weight: 700;
}

.exam-tracker-readout-sections {
    display: grid;
    gap: 12px;
    margin-top: 14px;
}

.exam-tracker-readout-section {
    display: grid;
    gap: 8px;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(15, 23, 42, 0.06);
}

.exam-tracker-readout-section-head {
    display: flex;
    align-items: center;
    gap: 8px;
}

.exam-tracker-readout-section-head strong {
    color: #0f172a;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.exam-tracker-readout-icon {
    width: 30px;
    height: 30px;
    display: inline-grid;
    place-items: center;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(15, 23, 42, 0.06);
    font-size: 15px;
}

.exam-tracker-readout-next-block {
    display: grid;
    gap: 6px;
    margin-top: 14px;
}

.exam-tracker-readout-next-block .label {
    color: #0f172a;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

#examTrackerReadoutSummary,
#examTrackerReadoutWeakness,
#examTrackerReadoutNextMove {
    color: #0f172a;
    font-weight: 700;
}

#examTrackerReadoutMeanDetail,
#examTrackerReadoutSecondaryFocus {
    color: #475569;
    font-weight: 600;
}

.exam-tracker-readout-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.exam-tracker-fallback-warning {
    margin: 10px 0 0;
    padding: 11px 13px;
    border-radius: 16px;
    background: rgba(254, 249, 195, 0.94);
    border: 1px solid rgba(245, 158, 11, 0.18);
    color: #854d0e;
    font-size: 13px;
    line-height: 1.45;
    box-shadow: 0 8px 18px rgba(245, 158, 11, 0.08);
}

.exam-tracker-performance-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 10px;
    padding: 10px 14px;
    border-radius: 14px;
    background: rgba(248, 250, 252, 0.92);
    border: 1px solid rgba(15, 23, 42, 0.05);
}

.exam-tracker-kpi {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    padding: 0;
    border-radius: 0;
    background: transparent;
    border: none;
    box-shadow: none;
    transition: none;
}

.exam-tracker-kpi span {
    display: inline;
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.01em;
    text-transform: none;
}

.exam-tracker-kpi strong {
    display: inline;
    margin-top: 0;
    font-size: 15px;
    letter-spacing: -0.04em;
}

.exam-tracker-kpi small {
    display: none;
    margin-top: 0;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.3;
}

.exam-tracker-kpi[title] {
    cursor: default;
}

.exam-tracker-performance-divider {
    color: rgba(100, 116, 139, 0.55);
    font-size: 13px;
    line-height: 1;
}

.exam-tracker-kpi-wide {
    grid-column: span 3;
}

.exam-tracker-weakness-stack {
    display: grid;
    gap: 16px;
}

.exam-tracker-weakness-actions-card {
    padding: 18px;
    border-radius: 24px;
    background: rgba(248, 250, 252, 0.92);
    border: 1px solid rgba(15, 23, 42, 0.05);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.04);
}

.exam-tracker-weakness-actions-card strong {
    display: block;
    margin-top: 10px;
    font-size: 22px;
    letter-spacing: -0.04em;
}

.exam-tracker-weakness-copy {
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
}

.exam-tracker-weakness-visual-header {
    display: grid;
    gap: 6px;
}

.exam-tracker-focus-card {
    padding: 18px;
    border-radius: 22px;
    background: rgba(255,255,255,0.82);
    border: 1px solid rgba(15, 23, 42, 0.05);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.04);
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.exam-tracker-focus-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 30px rgba(15, 23, 42, 0.07);
    border-color: rgba(10, 132, 255, 0.12);
}

.exam-tracker-focus-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.exam-tracker-focus-card-head strong {
    margin-top: 8px;
    font-size: 24px;
}

.exam-tracker-focus-priority {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 59, 48, 0.1);
    color: #b42318;
    font-size: 12px;
    font-weight: 700;
}

.exam-tracker-focus-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.exam-tracker-focus-metric {
    padding: 12px 14px;
    border-radius: 18px;
    background: rgba(248, 250, 252, 0.95);
    border: 1px solid rgba(15, 23, 42, 0.05);
}

.exam-tracker-focus-metric span {
    display: block;
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.exam-tracker-focus-metric strong {
    display: block;
    margin-top: 8px;
    font-size: 22px;
    letter-spacing: -0.04em;
}

.exam-tracker-subject-distribution {
    margin-top: 18px;
    display: grid;
    gap: 9px;
}

.exam-tracker-top-problems {
    margin-top: 2px;
}

#examTrackerWeaknessCaveat.exam-tracker-weakness-copy {
    margin-top: 10px;
    color: rgba(100, 116, 139, 0.86);
    font-size: 12px;
    line-height: 1.45;
}

.exam-tracker-top-problems-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
}

.exam-tracker-top-problem-item {
    display: grid;
    gap: 6px;
    min-height: 76px;
    padding: 10px 11px 9px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(15, 23, 42, 0.05);
    color: var(--muted-strong);
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.03);
    transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
}

.exam-tracker-top-problem-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 20px rgba(15, 23, 42, 0.07);
    border-color: rgba(10, 132, 255, 0.1);
}

.exam-tracker-top-problem-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.exam-tracker-top-problem-name {
    display: block;
    font-weight: 700;
    font-size: 13px;
    line-height: 1.3;
}

.exam-tracker-top-problem-percent {
    flex-shrink: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--accent-strong);
    letter-spacing: -0.03em;
}

.exam-tracker-top-problem-missed {
    display: block;
    color: var(--muted);
    font-size: 11px;
    font-weight: 600;
    line-height: 1.4;
}

.exam-tracker-top-problem-bar {
    align-self: end;
    width: 100%;
    height: 4px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.08);
    overflow: hidden;
}

.exam-tracker-top-problem-bar-fill {
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, rgba(10, 132, 255, 0.72), rgba(52, 199, 89, 0.82));
}

.exam-tracker-subject-row {
    padding: 14px 16px;
    border-radius: 22px;
    background: rgba(255,255,255,0.8);
    border: 1px solid rgba(15, 23, 42, 0.05);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.04);
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.exam-tracker-subject-row:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 30px rgba(15, 23, 42, 0.07);
}

.exam-tracker-subject-row.is-red:hover {
    border-color: rgba(255, 59, 48, 0.22);
}

.exam-tracker-subject-row.is-yellow:hover {
    border-color: rgba(245, 158, 11, 0.24);
}

.exam-tracker-subject-row.is-green:hover {
    border-color: rgba(52, 199, 89, 0.22);
}

.exam-tracker-subject-row.is-worst {
    border-color: rgba(255, 59, 48, 0.2);
    box-shadow: 0 14px 26px rgba(255, 59, 48, 0.08);
}

.exam-tracker-subject-row-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.exam-tracker-subject-row-title strong {
    display: block;
    margin: 0;
    font-size: 18px;
    letter-spacing: -0.03em;
}

.exam-tracker-subject-row-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.exam-tracker-subject-row-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 9px;
    border-radius: 999px;
    background: rgba(248, 250, 252, 0.95);
    color: var(--muted-strong);
    font-size: 12px;
    font-weight: 600;
}

.exam-tracker-subject-row-badge-stack {
    display: grid;
    justify-items: end;
    gap: 8px;
}

.exam-tracker-subject-rank-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255, 59, 48, 0.1);
    color: #b42318;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.exam-tracker-subject-percent {
    flex-shrink: 0;
    min-width: 72px;
    text-align: center;
    padding: 10px 12px;
    border-radius: 999px;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.exam-tracker-subject-percent.is-red {
    background: rgba(255, 59, 48, 0.1);
    color: #b42318;
}

.exam-tracker-subject-percent.is-yellow {
    background: rgba(245, 158, 11, 0.14);
    color: #9a5b00;
}

.exam-tracker-subject-percent.is-green {
    background: rgba(52, 199, 89, 0.12);
    color: #216e39;
}

.exam-tracker-subject-percent.is-neutral {
    background: rgba(10, 132, 255, 0.08);
    color: var(--accent-strong);
}

.exam-tracker-subject-row-bar-shell {
    margin-top: 12px;
    position: relative;
}

.exam-tracker-subject-bar-track {
    position: relative;
    height: 14px;
    width: 100%;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(15, 23, 42, 0.08);
    transition: box-shadow 160ms ease;
}

.exam-tracker-subject-row:hover .exam-tracker-subject-bar-track {
    box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.04), 0 6px 16px rgba(15, 23, 42, 0.06);
}

.exam-tracker-subject-row {
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.exam-tracker-subject-row:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 24px rgba(15, 23, 42, 0.06);
}

.exam-tracker-subject-hover-zone {
    position: absolute;
    top: 0;
    bottom: 0;
    min-width: 10px;
}

.exam-tracker-subject-hover-zone.is-correct {
    left: 0;
}

.exam-tracker-subject-hover-zone.is-missed {
    right: 0;
}

.exam-tracker-subject-tooltip {
    position: absolute;
    left: 50%;
    bottom: calc(100% + 10px);
    transform: translateX(-50%) translateY(4px);
    min-width: 168px;
    padding: 10px 12px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.14);
    color: var(--muted-strong);
    font-size: 12px;
    line-height: 1.5;
    opacity: 0;
    pointer-events: none;
    transition: opacity 100ms ease, transform 100ms ease;
    backdrop-filter: blur(16px);
    z-index: 2;
}

.exam-tracker-subject-tooltip strong,
.exam-tracker-subject-tooltip span {
    display: block;
}

.exam-tracker-subject-tooltip strong {
    font-size: 12px;
    letter-spacing: -0.01em;
}

.exam-tracker-subject-hover-zone:hover .exam-tracker-subject-tooltip {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.exam-tracker-subject-bar-correct,
.exam-tracker-subject-bar-missed {
    position: absolute;
    top: 0;
    bottom: 0;
    transform-origin: left center;
    animation: examTrackerGrowX 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.exam-tracker-subject-bar-correct {
    left: 0;
    background: linear-gradient(90deg, rgba(52, 199, 89, 0.76), rgba(32, 156, 72, 0.92));
}

.exam-tracker-subject-bar-missed {
    right: 0;
    background: linear-gradient(90deg, rgba(255, 160, 152, 0.85), rgba(255, 59, 48, 0.92));
}

.exam-tracker-weakness-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.exam-tracker-weakness-actions .button {
    width: auto;
    min-width: 180px;
}

.exam-tracker-shell .button,
.exam-tracker-report-remove-button,
.exam-tracker-saved-report-select,
.exam-tracker-dropzone,
.exam-tracker-collapse-header {
    transition: transform 140ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease, opacity 180ms ease;
}

.exam-tracker-shell .button:active,
.exam-tracker-report-remove-button:active,
.exam-tracker-saved-report-select:active,
.exam-tracker-dropzone:active {
    transform: scale(0.985);
}

.exam-tracker-distribution-shell {
    margin-top: 18px;
    padding: 18px;
    border-radius: 24px;
    background: rgba(248, 250, 252, 0.92);
    border: 1px solid rgba(15, 23, 42, 0.05);
    overflow: visible;
}

.exam-tracker-distribution-chart {
    display: grid;
    gap: 14px;
}

.exam-tracker-histogram {
    position: relative;
    height: 240px;
    padding: 28px 14px 42px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255,255,255,0.88), rgba(244,248,252,0.94));
    border: 1px solid rgba(15, 23, 42, 0.05);
    overflow: hidden;
}

.exam-tracker-histogram::before {
    content: "";
    position: absolute;
    inset: auto 14px 42px 14px;
    height: 1px;
    background: rgba(15, 23, 42, 0.08);
}

.exam-tracker-histogram-bars {
    position: absolute;
    inset: 28px 14px 42px;
    display: grid;
    grid-template-columns: repeat(var(--histogram-bin-count, 12), minmax(0, 1fr));
    align-items: end;
    gap: 6px;
}

.exam-tracker-histogram-bar {
    position: relative;
    min-height: 6px;
    border-radius: 14px 14px 8px 8px;
    background: linear-gradient(180deg, rgba(158, 206, 244, 0.82), rgba(103, 173, 228, 0.7));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.28);
    transform-origin: bottom center;
    animation: examTrackerRiseIn 520ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.exam-tracker-histogram-bar.is-highlighted {
    background: linear-gradient(180deg, rgba(99, 172, 239, 0.95), rgba(10, 132, 255, 0.82));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.3), 0 10px 18px rgba(10, 132, 255, 0.12);
}

.exam-tracker-histogram-markers {
    position: absolute;
    inset: 16px 14px 42px;
    pointer-events: auto;
}

.exam-tracker-histogram-marker {
    position: absolute;
    top: 0;
    bottom: 0;
    transform: translateX(-50%);
    pointer-events: auto;
    animation: examTrackerFadeUp 380ms ease both;
}

.exam-tracker-histogram-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    transform: translateX(-50%);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.34);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.1);
}

.exam-tracker-histogram-marker.is-you .exam-tracker-histogram-line {
    background: var(--accent-strong);
    width: 3px;
}

.exam-tracker-histogram-marker.is-median .exam-tracker-histogram-line {
    background: rgba(52, 119, 74, 0.82);
}

.exam-tracker-histogram-point {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 28px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.9);
    border: 2px solid rgba(255, 255, 255, 0.96);
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.16);
}

.exam-tracker-histogram-marker.is-you .exam-tracker-histogram-point {
    width: 12px;
    height: 12px;
    background: var(--accent-strong);
}

.exam-tracker-histogram-marker.is-median .exam-tracker-histogram-point {
    background: rgba(52, 119, 74, 0.88);
}

.exam-tracker-histogram-tooltip {
    position: absolute;
    left: 50%;
    top: -6px;
    transform: translate(-50%, -8px);
    padding: 6px 9px;
    border-radius: 999px;
    background: rgba(255,255,255,0.96);
    border: 1px solid rgba(15, 23, 42, 0.06);
    color: var(--muted-strong);
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 100ms ease, transform 100ms ease;
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.12);
}

.exam-tracker-histogram-marker:hover .exam-tracker-histogram-tooltip,
.exam-tracker-histogram-marker:focus-within .exam-tracker-histogram-tooltip {
    opacity: 1;
    transform: translate(-50%, -14px);
}

.exam-tracker-histogram-axis {
    position: absolute;
    inset: auto 14px 14px 14px;
    height: 20px;
}

.exam-tracker-histogram-tick {
    position: absolute;
    bottom: 0;
    transform: translateX(-50%);
    color: var(--muted);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: -0.01em;
    white-space: nowrap;
}

.exam-tracker-chart-empty {
    grid-column: 1 / -1;
    align-self: stretch;
    display: grid;
    place-items: center;
    text-align: center;
}

.exam-tracker-marker-bar {
    position: relative;
    height: 58px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(224, 235, 247, 0.88), rgba(209, 228, 245, 0.94));
    border: 1px solid rgba(15, 23, 42, 0.06);
    overflow: visible;
}

.exam-tracker-marker-pin {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    display: grid;
    justify-items: center;
    gap: 6px;
}

.exam-tracker-marker-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.34);
    border: 2px solid rgba(255, 255, 255, 0.94);
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.12);
}

.exam-tracker-marker-pin.is-you .exam-tracker-marker-dot {
    background: var(--accent-strong);
}

.exam-tracker-marker-pin.is-median .exam-tracker-marker-dot {
    background: rgba(52, 119, 74, 0.78);
}

.exam-tracker-marker-chip {
    padding: 6px 9px;
    border-radius: 999px;
    background: rgba(255,255,255,0.96);
    border: 1px solid rgba(15, 23, 42, 0.06);
    color: var(--muted-strong);
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

.exam-tracker-chart-note {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
    text-align: center;
}

.exam-tracker-comparison-meta {
    margin-top: 14px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.exam-tracker-comparison-stat {
    padding: 12px 14px;
    border-radius: 18px;
    background: rgba(255,255,255,0.78);
    border: 1px solid rgba(15, 23, 42, 0.05);
}

.exam-tracker-comparison-stat span {
    display: block;
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.exam-tracker-comparison-stat strong {
    display: block;
    margin-top: 6px;
    font-size: 16px;
    letter-spacing: -0.03em;
}

.exam-tracker-distribution-bar {
    position: relative;
    min-height: 24px;
    border-radius: 16px 16px 10px 10px;
    background: linear-gradient(180deg, rgba(95, 180, 255, 0.94), rgba(10, 132, 255, 0.68));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.28);
}

.exam-tracker-distribution-bar.is-soft {
    background: linear-gradient(180deg, rgba(193, 220, 250, 0.88), rgba(142, 188, 236, 0.72));
}

.exam-tracker-distribution-markers {
    position: relative;
    min-height: 0;
    margin-top: 10px;
}

.exam-tracker-distribution-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    justify-content: center;
}

.exam-tracker-distribution-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(15, 23, 42, 0.06);
    color: var(--muted-strong);
    font-size: 12px;
    font-weight: 700;
}

.exam-tracker-distribution-legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.44);
}

.exam-tracker-distribution-legend-dot.is-you {
    background: var(--accent-strong);
}

.exam-tracker-distribution-legend-dot.is-median {
    background: rgba(52, 119, 74, 0.82);
}

.exam-tracker-distribution-interpretation {
    margin-top: 10px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
    text-align: center;
}

.exam-tracker-collapse-card {
    overflow: hidden;
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.exam-tracker-collapse-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 34px rgba(15, 23, 42, 0.08);
}

.exam-tracker-collapse-header {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.exam-tracker-collapse-card:not([open]) .exam-tracker-collapse-header {
    min-height: 0;
}

.exam-tracker-collapse-header::-webkit-details-marker {
    display: none;
}

.exam-tracker-collapse-header .card-header {
    margin: 0;
}

.exam-tracker-collapse-card:not([open]) .exam-tracker-collapse-header .card-header {
    display: grid;
    align-content: center;
    min-height: 0;
}

.exam-tracker-collapse-card:not([open]) .exam-tracker-collapse-header .card-subtitle {
    display: none;
}

.exam-tracker-collapse-card:not([open]) {
    padding-top: 22px;
    padding-bottom: 22px;
}

.exam-tracker-collapse-pill {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 76px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(10, 132, 255, 0.08);
    color: var(--accent-strong);
    font-size: 12px;
    font-weight: 700;
}

.exam-tracker-collapse-card[open] .exam-tracker-collapse-pill {
    background: rgba(52, 119, 74, 0.1);
    color: #2f6b43;
}

.exam-tracker-collapse-card[open] .exam-tracker-collapse-pill::before {
    content: "Hide";
}

.exam-tracker-collapse-card:not([open]) .exam-tracker-collapse-pill::before {
    content: "Show";
}

.exam-tracker-collapse-content {
    padding-top: 16px;
    overflow: hidden;
    opacity: 1;
    transform: translateY(0);
    transition: max-height 320ms ease, opacity 220ms ease, transform 220ms ease, padding-top 220ms ease;
}

.exam-tracker-collapse-card:not([open]) .exam-tracker-collapse-content {
    opacity: 0;
    transform: translateY(-4px);
    padding-top: 0;
}

.exam-tracker-toast {
    position: fixed;
    left: 50%;
    bottom: 28px;
    transform: translateX(-50%) translateY(10px) scale(0.98);
    padding: 12px 16px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.92);
    color: rgba(255, 255, 255, 0.98);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.2;
    box-shadow: 0 18px 34px rgba(15, 23, 42, 0.18);
    opacity: 0;
    pointer-events: none;
    z-index: 60;
    transition: opacity 180ms ease, transform 180ms ease;
}

.exam-tracker-toast.is-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
}

@keyframes examTrackerDashboardFade {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes examTrackerRiseIn {
    from {
        opacity: 0;
        transform: scaleY(0.15);
    }
    to {
        opacity: 1;
        transform: scaleY(1);
    }
}

@keyframes examTrackerFadeUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

@keyframes examTrackerGrowX {
    from {
        transform: scaleX(0);
    }
    to {
        transform: scaleX(1);
    }
}

@media (prefers-reduced-motion: reduce) {
    .exam-tracker-shell *,
    .exam-tracker-shell *::before,
    .exam-tracker-shell *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }

    .exam-tracker-toast {
        transform: translateX(-50%);
    }
}

.exam-tracker-lo-legend {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.exam-tracker-legend-pill,
.exam-tracker-inline-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.exam-tracker-legend-pill.is-red {
    background: rgba(255, 59, 48, 0.1);
    color: #b42318;
}

.exam-tracker-legend-pill.is-green {
    background: rgba(52, 199, 89, 0.12);
    color: #216e39;
}

.exam-tracker-legend-pill.is-amber {
    background: rgba(245, 158, 11, 0.14);
    color: #9a5b00;
}

.exam-tracker-marker {
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(15, 23, 42, 0.06);
    color: var(--muted-strong);
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

.exam-tracker-table-card,
.exam-tracker-weakness-card {
    display: grid;
    gap: 16px;
}

.exam-tracker-debug-panel {
    display: grid;
    gap: 0;
}

.exam-tracker-debug-panel summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.exam-tracker-debug-panel summary::-webkit-details-marker {
    display: none;
}

.exam-tracker-debug-panel summary span {
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0;
}

.exam-tracker-debug-content {
    padding-top: 18px;
}

.exam-tracker-debug-meta {
    margin-top: 14px;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(248, 250, 252, 0.92);
    border: 1px solid rgba(15, 23, 42, 0.05);
    color: var(--muted-strong);
    font-size: 13px;
    line-height: 1.5;
}

.exam-tracker-debug-pre {
    margin: 14px 0 0;
    padding: 18px;
    border-radius: 22px;
    background: rgba(17, 19, 24, 0.92);
    color: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.06);
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
    font-size: 12px;
    line-height: 1.55;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 420px;
    overflow: auto;
}

.exam-tracker-table-wrap {
    overflow-x: auto;
    border-radius: 24px;
    background: rgba(248, 250, 252, 0.88);
    border: 1px solid rgba(15, 23, 42, 0.05);
}

.exam-tracker-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
}

.exam-tracker-table th,
.exam-tracker-table td {
    padding: 14px 16px;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid rgba(15, 23, 42, 0.05);
    font-size: 14px;
    line-height: 1.5;
}

.exam-tracker-table th {
    background: rgba(255,255,255,0.72);
    color: var(--muted-strong);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

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

.exam-tracker-lo-row {
    transition: background 150ms ease;
}

.exam-tracker-lo-row.is-missed td {
    background: rgba(255, 59, 48, 0.08);
}

.exam-tracker-lo-row.is-strong td {
    background: rgba(52, 199, 89, 0.08);
}

.exam-tracker-lo-row.is-review td {
    background: rgba(245, 158, 11, 0.08);
}

.exam-tracker-inline-badge {
    margin-left: 8px;
    background: rgba(52, 199, 89, 0.14);
    color: #216e39;
    vertical-align: middle;
}

.exam-tracker-inline-badge.is-mastered {
    background: rgba(52, 199, 89, 0.18);
}

.exam-tracker-inline-badge.is-inferred {
    background: rgba(245, 158, 11, 0.14);
    color: #8a5b00;
}

.exam-tracker-table-note {
    margin: 0 0 12px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.45;
}

.exam-tracker-cell-code {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
    font-size: 13px;
    color: var(--muted-strong);
}

.exam-tracker-cell-pill {
    display: inline-flex;
    align-items: center;
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(10, 132, 255, 0.1);
    color: var(--accent-strong);
    font-size: 12px;
    font-weight: 700;
}

.exam-tracker-process-rail {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.exam-tracker-process-step {
    padding: 18px;
    border-radius: 22px;
    background: rgba(248, 250, 252, 0.92);
    border: 1px solid rgba(15, 23, 42, 0.05);
}

.exam-tracker-process-step span {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(10, 132, 255, 0.12);
    color: var(--accent-strong);
    font-size: 13px;
    font-weight: 800;
}

.exam-tracker-process-step strong {
    display: block;
    margin-top: 14px;
    font-size: 17px;
    letter-spacing: -0.03em;
}

.exam-tracker-process-step p {
    margin: 8px 0 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.55;
}

@media (max-width: 1180px) {
    .exam-tracker-top-panel.has-reports {
        grid-template-columns: minmax(0, 1fr) minmax(240px, 0.9fr);
    }

    .exam-tracker-top-panel.has-reports .exam-tracker-top-copy,
    .exam-tracker-top-panel.has-reports .exam-tracker-saved-reports-section {
        grid-column: 1 / -1;
    }

    .exam-tracker-saved-reports-row {
        grid-auto-columns: minmax(230px, 270px);
    }

    .exam-tracker-hero {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 820px) {
    .exam-tracker-dashboard-grid,
    .exam-tracker-left-column,
    .exam-tracker-grid,
    .exam-tracker-preview-grid,
    .exam-tracker-process-rail,
    .exam-tracker-report-meta,
    .exam-tracker-comparison-meta,
    .exam-tracker-focus-metrics {
        grid-template-columns: 1fr;
    }

    .exam-tracker-kpi-wide {
        grid-column: auto;
    }

    .exam-tracker-performance-shell {
        grid-template-columns: 1fr;
    }

    .exam-tracker-performance-insights {
        grid-template-columns: 1fr;
    }

    .exam-tracker-performance-score-column {
        justify-items: start;
    }

    .exam-tracker-performance-grid {
        gap: 6px;
    }

    .exam-tracker-top-panel {
        padding: 22px;
    }

    .exam-tracker-saved-reports-row {
        grid-auto-columns: minmax(220px, 250px);
    }

    .exam-tracker-collapse-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .exam-tracker-subject-row-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .exam-tracker-subject-row-badge-stack {
        justify-items: start;
    }

    .exam-tracker-top-problems-list {
        grid-template-columns: 1fr;
    }

    .exam-tracker-top-problem-row {
        width: 100%;
    }
}

@media (max-width: 700px) {
    .exam-tracker-top-panel,
    .exam-tracker-hero,
    .exam-tracker-preview-card,
    .exam-tracker-upload-card,
    .exam-tracker-queue-card,
    .exam-tracker-process-card {
        padding: 22px;
    }

    .exam-tracker-saved-reports-row {
        grid-auto-columns: minmax(168px, 1fr);
    }

    .exam-tracker-top-panel.has-reports {
        grid-template-columns: 1fr;
    }

}