.anatomy-count-badge,
.anatomy-mode-label {
    padding: 8px 12px;
    border: 1px solid #d7e0dc;
    border-radius: 999px;
    background: #ffffff;
    color: #39715c;
    font-size: 0.82rem;
    font-weight: 800;
}

.anatomy-intro {
    max-width: 720px;
}

.anatomy-overall-stats {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 22px;
    margin-bottom: 24px;
    padding: 22px 24px;
    border: 1px solid #cfded7;
    border-radius: 18px;
    background: linear-gradient(135deg, #ffffff, #edf6f2);
    box-shadow: 0 8px 24px rgba(24, 32, 29, 0.05);
}

.anatomy-stat-ring {
    display: grid;
    place-items: center;
    width: 88px;
    height: 88px;
    border-radius: 50%;
    background: conic-gradient(
        #39715c var(--anatomy-stat-angle),
        #dfe9e4 0
    );
}

.anatomy-stat-ring::before {
    grid-area: 1 / 1;
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: #ffffff;
    content: "";
}

.anatomy-stat-ring span {
    z-index: 1;
    grid-area: 1 / 1;
    color: #245f49;
    font-size: 1.25rem;
    font-weight: 850;
}

.anatomy-overall-stats__main h2,
.anatomy-overall-stats__main p {
    margin: 0;
}

.anatomy-overall-stats__main h2 {
    margin-top: 4px;
    font-size: clamp(1.25rem, 3vw, 1.65rem);
}

.anatomy-overall-stats__main > p:last-child {
    margin-top: 5px;
    color: #65726c;
    font-size: 0.88rem;
}

.anatomy-error-bank-stat {
    min-width: 135px;
    padding: 14px 16px;
    border: 1px solid #ead0d0;
    border-radius: 13px;
    background: #fff7f7;
    text-align: center;
}

.anatomy-error-bank-stat strong,
.anatomy-error-bank-stat span {
    display: block;
}

.anatomy-error-bank-stat strong {
    color: #9b3b3b;
    font-size: 1.45rem;
}

.anatomy-error-bank-stat span {
    margin-top: 3px;
    color: #7b6666;
    font-size: 0.72rem;
}

.anatomy-mode-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.anatomy-mode-card {
    display: flex;
    gap: 20px;
    min-height: 230px;
    padding: 28px;
    border: 1px solid #d7e0dc;
    border-radius: 20px;
    background: #ffffff;
    color: #18201d;
    text-align: left;
    cursor: pointer;
    box-shadow: 0 10px 28px rgba(24, 32, 29, 0.06);
    transition: transform 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.anatomy-mode-card:first-child {
    background: linear-gradient(145deg, #ffffff, #edf7f2);
}

.anatomy-mode-card:nth-child(2) {
    background: linear-gradient(145deg, #ffffff, #f4f0fa);
}

.anatomy-mode-card--mistakes {
    background: linear-gradient(145deg, #ffffff, #fff1f1);
}

.anatomy-mode-card--mistakes .anatomy-mode-card__icon {
    background: #f5dddd;
    color: #9d3f3f;
}

.anatomy-mode-card--disabled {
    cursor: not-allowed;
    opacity: 0.58;
    box-shadow: none;
}

.anatomy-mode-card--disabled:hover {
    transform: none;
    border-color: #d7e0dc;
    box-shadow: none;
}

.anatomy-mode-card:hover {
    transform: translateY(-3px);
    border-color: #79a38f;
    box-shadow: 0 16px 36px rgba(24, 32, 29, 0.11);
}

.anatomy-mode-card__icon {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: #dceee6;
    color: #245f49;
    font-size: 1.75rem;
    font-weight: 900;
}

.anatomy-mode-card:nth-child(2) .anatomy-mode-card__icon {
    background: #e9e0f5;
    color: #634785;
}

.anatomy-mode-card > span:last-child {
    display: flex;
    flex: 1;
    flex-direction: column;
}

.anatomy-mode-card strong {
    font-size: 1.35rem;
}

.anatomy-mode-card small {
    margin-top: 9px;
    color: #5d6a65;
    font-size: 0.95rem;
    line-height: 1.55;
}

.anatomy-mode-card .open-label {
    margin-top: auto;
    padding-top: 18px;
}

.anatomy-library-status {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 22px;
}

.anatomy-library-status div,
.anatomy-library-button {
    padding: 17px;
    border: 1px solid #dce4e0;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.72);
}

.anatomy-library-button {
    color: inherit;
    text-align: left;
    cursor: pointer;
}

.anatomy-library-button:hover {
    border-color: #7fa996;
    background: #f3f8f6;
}

.anatomy-library-status strong,
.anatomy-library-status span {
    display: block;
}

.anatomy-library-page {
    width: min(100%, 1100px);
    margin: 0 auto;
}

.anatomy-library-filters {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, minmax(140px, 0.8fr)) auto;
    align-items: end;
    gap: 10px;
    padding: 18px;
    border: 1px solid #d7e0dc;
    border-radius: 16px;
    background: #ffffff;
}

.anatomy-library-filters label,
.anatomy-library-filters label > span {
    display: block;
}

.anatomy-library-filters label > span {
    margin-bottom: 6px;
    color: #52605a;
    font-size: 0.78rem;
    font-weight: 800;
}

.anatomy-library-filters input,
.anatomy-library-filters select {
    width: 100%;
    min-height: 44px;
    padding: 9px 11px;
    border: 1px solid #cfdad5;
    border-radius: 10px;
    background: #fafcfb;
    color: #18201d;
    font: inherit;
}

.anatomy-library-summary {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin: 18px 2px 10px;
    color: #5d6a65;
}

.anatomy-library-summary strong {
    color: #2d7358;
    font-size: 1.25rem;
}

.anatomy-question-library-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.anatomy-library-question,
.anatomy-library-empty {
    padding: 18px;
    border: 1px solid #d8e1dd;
    border-radius: 14px;
    background: #ffffff;
}

.anatomy-library-question--disabled {
    background: #f2f4f3;
    opacity: 0.72;
}

.anatomy-library-question h2 {
    margin: 14px 0 8px;
    font-size: 1.05rem;
    line-height: 1.4;
}

.anatomy-library-question p {
    margin: 0;
    color: #59665f;
    line-height: 1.45;
}

.anatomy-library-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 13px;
}

.anatomy-library-tags span {
    padding: 4px 7px;
    border-radius: 999px;
    background: #edf3f0;
    color: #4f6f61;
    font-size: 0.7rem;
    font-weight: 750;
}

.anatomy-library-toggle {
    margin-top: 15px;
    padding: 8px 11px;
    border: 1px solid #c89090;
    border-radius: 9px;
    background: #fff7f7;
    color: #8a3f3f;
    font-weight: 750;
    cursor: pointer;
}

.anatomy-library-toggle--enable {
    border-color: #7ca58f;
    background: #eef7f2;
    color: #2f7055;
}

.anatomy-library-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 20px;
}

.anatomy-library-pagination button {
    padding: 9px 12px;
    border: 1px solid #cbd7d1;
    border-radius: 9px;
    background: #ffffff;
    color: #2d7358;
    font-weight: 750;
    cursor: pointer;
}

.anatomy-library-pagination button:disabled {
    cursor: not-allowed;
    opacity: 0.45;
}

.anatomy-library-status span {
    margin-top: 4px;
    color: #68756f;
    font-size: 0.8rem;
    line-height: 1.4;
}

.anatomy-coming-later {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid #dce3e0;
}

.anatomy-coming-later > div {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.anatomy-coming-later span {
    padding: 8px 11px;
    border-radius: 999px;
    background: #e9eeec;
    color: #748078;
    font-size: 0.8rem;
    font-weight: 700;
}

.anatomy-compact-header {
    margin-bottom: 32px;
}

.anatomy-setup-intro {
    margin-bottom: 22px;
}

.anatomy-filter-card {
    padding: 26px;
    border: 1px solid #d7e0dc;
    border-radius: 20px;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(24, 32, 29, 0.06);
}

.anatomy-filter-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 15px;
}

.anatomy-filter-heading h2,
.anatomy-filter-heading p {
    margin: 0;
}

.anatomy-filter-heading h2 {
    font-size: 1.15rem;
}

.anatomy-filter-heading p {
    margin-top: 5px;
    color: #68756f;
    font-size: 0.86rem;
}

.text-button {
    padding: 6px;
    border: 0;
    background: transparent;
    color: #2d7358;
    cursor: pointer;
    font-weight: 750;
}

.anatomy-category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 9px;
}

.anatomy-filter-option {
    position: relative;
    display: flex;
    min-height: 76px;
    padding: 13px;
    border: 1px solid #dce3e0;
    border-radius: 12px;
    background: #fafcfb;
    cursor: pointer;
}

.anatomy-filter-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.anatomy-filter-option span,
.anatomy-filter-option strong,
.anatomy-filter-option small {
    display: block;
}

.anatomy-category-progress {
    display: block;
    height: 5px;
    margin-top: 10px;
    overflow: hidden;
    border-radius: 999px;
    background: #dfe7e3;
}

.anatomy-category-progress > span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: #39715c;
}

.anatomy-filter-option span {
    width: 100%;
}

.anatomy-filter-option strong {
    font-size: 0.88rem;
    line-height: 1.25;
}

.anatomy-filter-option small {
    margin-top: 5px;
    color: #75817b;
    font-size: 0.72rem;
}

.anatomy-filter-option:has(input:checked) {
    border-color: #39715c;
    background: #e9f4ef;
    box-shadow: inset 0 0 0 1px #39715c;
}

.anatomy-filter-option:has(input:focus-visible) {
    outline: 3px solid rgba(57, 113, 92, 0.2);
    outline-offset: 2px;
}

.anatomy-filter-option--disabled {
    cursor: not-allowed;
    opacity: 0.48;
}

.anatomy-filter-divider {
    height: 1px;
    margin: 26px 0;
    background: #e3e8e5;
}

.anatomy-difficulty-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.anatomy-difficulty-option {
    min-height: 82px;
}

.anatomy-difficulty-option--basic:has(input:checked) {
    border-color: #438066;
    background: #e8f4ee;
    box-shadow: inset 0 0 0 1px #438066;
}

.anatomy-difficulty-option--intermediate:has(input:checked) {
    border-color: #ae7b17;
    background: #fff5d9;
    box-shadow: inset 0 0 0 1px #ae7b17;
}

.anatomy-difficulty-option--advanced:has(input:checked) {
    border-color: #a94a4a;
    background: #faeaea;
    box-shadow: inset 0 0 0 1px #a94a4a;
}

.anatomy-difficulty-option--supernerd:has(input:checked) {
    border-color: #69479c;
    background: #f0e9fa;
    box-shadow: inset 0 0 0 1px #69479c;
}

.anatomy-count-options {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin: 0;
    padding: 0;
    border: 0;
}

.anatomy-count-options legend {
    margin-bottom: 11px;
    font-weight: 800;
}

.anatomy-count-options label {
    cursor: pointer;
}

.anatomy-count-options input {
    position: absolute;
    opacity: 0;
}

.anatomy-count-options span {
    display: block;
    min-width: 64px;
    padding: 10px 15px;
    border: 1px solid #d6dfdb;
    border-radius: 11px;
    background: #ffffff;
    text-align: center;
    font-weight: 750;
}

.anatomy-count-options input:checked + span {
    border-color: #39715c;
    background: #e5f1ec;
    color: #245f49;
}

.anatomy-start-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin: 28px -26px -26px;
    padding: 20px 26px;
    border-top: 1px solid #e1e7e4;
    border-radius: 0 0 20px 20px;
    background: #f7faf8;
}

.anatomy-start-bar strong,
.anatomy-start-bar span {
    display: block;
}

.anatomy-start-bar strong {
    font-size: 1.25rem;
}

.anatomy-start-bar span {
    color: #68756f;
    font-size: 0.8rem;
}

.anatomy-start-bar .primary-button:disabled {
    border-color: #9ba7a1;
    background: #9ba7a1;
    cursor: not-allowed;
}

.anatomy-session-header {
    margin-bottom: 12px;
}

.anatomy-session-progress-text {
    text-align: right;
}

.anatomy-session-progress-text span,
.anatomy-session-progress-text strong {
    display: block;
}

.anatomy-session-progress-text span {
    color: #6b7872;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.anatomy-progress-track {
    height: 7px;
    margin-bottom: 30px;
    overflow: hidden;
    border-radius: 999px;
    background: #dfe7e3;
}

.anatomy-progress-track span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: #39715c;
    transition: width 200ms ease;
}

.anatomy-session-main {
    width: min(100%, 800px);
    margin: 0 auto;
}

.anatomy-question-card,
.anatomy-flashcard-area,
.anatomy-results-card {
    padding: 30px;
    border: 1px solid #d7e0dc;
    border-radius: 20px;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(24, 32, 29, 0.06);
}

.anatomy-question-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: #39715c;
    font-size: 0.78rem;
    font-weight: 800;
}

.anatomy-difficulty-chip {
    padding: 5px 9px;
    border-radius: 999px;
}

.anatomy-difficulty-chip--basic {
    background: #e3f2ea;
    color: #2e7356;
}

.anatomy-difficulty-chip--intermediate {
    background: #fff1c8;
    color: #8b6111;
}

.anatomy-difficulty-chip--advanced {
    background: #f8dfdf;
    color: #983d3d;
}

.anatomy-difficulty-chip--supernerd {
    background: #eadff7;
    color: #684292;
}

.anatomy-question-card > h1 {
    max-width: 700px;
    margin: 24px 0 28px;
    font-size: clamp(1.45rem, 4vw, 2rem);
    line-height: 1.3;
}

.anatomy-report-question {
    display: block;
    margin: -8px 0 22px auto;
    padding: 7px 9px;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: #6d7a74;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 700;
}

.anatomy-report-question:hover,
.anatomy-report-question:focus-visible {
    background: #edf3f0;
    color: #2d7358;
    outline: none;
}

.anatomy-answer-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 11px;
}

.anatomy-answer {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 80px;
    padding: 14px;
    border: 1px solid #d7e0dc;
    border-radius: 13px;
    background: #fafcfb;
    color: #18201d;
    text-align: left;
    cursor: pointer;
}

.anatomy-answer:not(:disabled):hover {
    border-color: #7ca58f;
    background: #eef5f2;
}

.anatomy-answer > span {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: #e4ebe7;
    color: #52605a;
    font-weight: 850;
}

.anatomy-answer strong {
    font-size: 0.94rem;
    line-height: 1.35;
}

.anatomy-answer--correct {
    border-color: #34805c;
    background: #e3f4eb;
    box-shadow: inset 0 0 0 1px #34805c;
}

.anatomy-answer--correct > span {
    background: #34805c;
    color: #ffffff;
}

.anatomy-answer--wrong {
    border-color: #b64848;
    background: #fbe9e9;
    box-shadow: inset 0 0 0 1px #b64848;
}

.anatomy-answer--wrong > span {
    background: #b64848;
    color: #ffffff;
}

.anatomy-explanation {
    margin-top: 22px;
    padding: 20px;
    border-left: 5px solid;
    border-radius: 12px;
}

.anatomy-explanation--correct {
    border-color: #34805c;
    background: #edf7f2;
}

.anatomy-explanation--wrong {
    border-color: #b64848;
    background: #fff1f1;
}

.anatomy-explanation h2,
.anatomy-explanation p {
    margin: 0;
}

.anatomy-explanation p {
    margin-top: 8px;
    line-height: 1.55;
}

.anatomy-explanation-actions .primary-button {
    margin-top: 18px;
}

.anatomy-deepen-button {
    margin-top: 16px;
    padding: 9px 12px;
    border: 1px solid #88aa9b;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.72);
    color: #2f6d55;
    font-weight: 800;
    cursor: pointer;
}

.anatomy-deepen-button:hover {
    background: #ffffff;
}

.anatomy-deep-explanation {
    margin-top: 12px;
    padding: 15px;
    border: 1px solid rgba(57, 113, 92, 0.22);
    border-radius: 11px;
    background: rgba(255, 255, 255, 0.68);
}

.anatomy-deep-explanation > p {
    margin-top: 6px;
}

.anatomy-flashcard-area {
    text-align: center;
}

.anatomy-flashcard {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 390px;
    margin-top: 20px;
    padding: 38px;
    border: 2px solid #9bb9aa;
    border-radius: 22px;
    background: linear-gradient(145deg, #f9fdfb, #e9f4ef);
    color: #18201d;
    cursor: pointer;
    box-shadow: 0 14px 32px rgba(36, 95, 73, 0.1);
}

.anatomy-flashcard--flipped {
    border-color: #9d89b7;
    background: linear-gradient(145deg, #fdfbff, #f0e9f7);
}

.anatomy-flashcard__side-label {
    margin-bottom: 18px;
    color: #39715c;
    font-size: 0.74rem;
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.anatomy-flashcard strong {
    max-width: 650px;
    font-size: clamp(1.5rem, 5vw, 2.35rem);
    line-height: 1.25;
}

.anatomy-flashcard p {
    max-width: 610px;
    margin: 18px 0 0;
    color: #4f5d57;
    line-height: 1.6;
}

.anatomy-flashcard small {
    margin-top: 28px;
    color: #718078;
}

.anatomy-flip-button {
    margin-top: 18px;
}

.anatomy-rating-buttons {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 9px;
    margin-top: 18px;
}

.anatomy-rating-buttons button {
    padding: 13px 10px;
    border: 1px solid #d6dfdb;
    border-radius: 11px;
    background: #ffffff;
    cursor: pointer;
    font-weight: 750;
}

.anatomy-rating-buttons button:first-child {
    border-color: #dcaaaa;
    color: #9b3434;
}

.anatomy-rating-buttons button:nth-child(2) {
    border-color: #dec77c;
    color: #86610f;
}

.anatomy-rating-buttons button:last-child {
    border-color: #90b9a4;
    color: #2d7358;
}

.anatomy-results {
    width: min(100%, 720px);
    margin: 0 auto;
}

.anatomy-results-card {
    text-align: center;
}

.anatomy-results-icon {
    display: block;
    margin-bottom: 10px;
    font-size: 3rem;
}

.anatomy-results h1 {
    margin: 7px 0 13px;
}

.anatomy-result-percent {
    color: #2d7358;
    font-size: 2.5rem;
}

.anatomy-flash-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 9px;
    margin-top: 22px;
}

.anatomy-flash-summary span {
    padding: 14px;
    border-radius: 12px;
    background: #f2f6f4;
    color: #5d6a65;
    font-size: 0.8rem;
}

.anatomy-flash-summary strong {
    display: block;
    margin-bottom: 3px;
    color: #18201d;
    font-size: 1.3rem;
}

.anatomy-category-breakdown {
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1px solid #e1e7e4;
    text-align: left;
}

.anatomy-category-breakdown h2 {
    margin: 0 0 10px;
    font-size: 1rem;
}

.anatomy-category-breakdown > div {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 0;
    border-bottom: 1px solid #edf1ef;
}

.anatomy-results-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 24px;
}

@media (max-width: 800px) {
    .anatomy-library-filters {
        grid-template-columns: 1fr 1fr;
    }

    .anatomy-library-filters label:first-child,
    .anatomy-library-filters .primary-button {
        grid-column: 1 / -1;
    }

    .anatomy-mode-grid {
        grid-template-columns: 1fr;
    }

    .anatomy-category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 650px) {
    .anatomy-library-filters,
    .anatomy-question-library-list {
        grid-template-columns: 1fr;
    }

    .anatomy-library-filters label:first-child,
    .anatomy-library-filters .primary-button {
        grid-column: auto;
    }

    .anatomy-mode-grid,
    .anatomy-library-status,
    .anatomy-difficulty-grid,
    .anatomy-answer-grid {
        grid-template-columns: 1fr;
    }

    .anatomy-overall-stats {
        grid-template-columns: auto 1fr;
        gap: 16px;
        padding: 18px;
    }

    .anatomy-stat-ring {
        width: 76px;
        height: 76px;
    }

    .anatomy-stat-ring::before {
        width: 58px;
        height: 58px;
    }

    .anatomy-error-bank-stat {
        grid-column: 1 / -1;
    }

    .anatomy-mode-card {
        min-height: 210px;
        padding: 22px;
    }

    .anatomy-library-status {
        gap: 8px;
    }

    .anatomy-category-grid {
        grid-template-columns: 1fr;
    }

    .anatomy-filter-card,
    .anatomy-question-card,
    .anatomy-flashcard-area,
    .anatomy-results-card {
        padding: 20px 16px;
    }

    .anatomy-filter-heading,
    .anatomy-start-bar {
        align-items: stretch;
        flex-direction: column;
    }

    .anatomy-start-bar {
        margin: 24px -16px -20px;
        padding: 18px 16px;
    }

    .anatomy-start-bar .primary-button {
        width: 100%;
    }

    .anatomy-count-options {
        width: 100%;
    }

    .anatomy-count-options label {
        flex: 1;
    }

    .anatomy-count-options span {
        min-width: 0;
    }

    .anatomy-flashcard {
        min-height: 360px;
        padding: 28px 18px;
    }

    .anatomy-rating-buttons {
        grid-template-columns: 1fr;
    }

    .anatomy-results-actions,
    .anatomy-results-actions button {
        width: 100%;
    }
}