.elearning-chapter-info,
.elearning-chapter-info * {
    box-sizing: border-box;
}

.elearning-chapter-info {
    margin-bottom: 1.5rem;
    font-size: 16px;
    line-height: 1.5;
    color: var(--pa-color-heading);
    width: 100%;
}

.elearning-chapter-info .elearning-chapter-info__item {
    display: block;
    width: 100%;
    border: 1px solid var(--pa-color-border);
    border-radius: var(--pa-radius-lg);
    background: var(--pa-color-surface-raised);
    overflow: hidden;
}

.elearning-chapter-info .elearning-chapter-info__item + .elearning-chapter-info__item {
    margin-top: 0.85rem;
}

.elearning-chapter-info .elearning-chapter-info__toggle {
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
    max-width: none;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.1rem;
    margin: 0;
    border: 0;
    border-radius: 0;
    background: var(--pa-color-surface-raised);
    color: var(--pa-color-heading);
    text-align: left;
    text-decoration: none;
    cursor: pointer;
    font: inherit;
    line-height: 1.4;
    box-shadow: none;
}

.elearning-chapter-info .elearning-chapter-info__toggle:hover {
    background: var(--pa-color-surface);
}

.elearning-chapter-info .elearning-chapter-info__toggle:focus {
    outline: none;
    box-shadow: inset 0 0 0 2px var(--pa-color-focus-ring);
}

.elearning-chapter-info .elearning-chapter-info__title {
    display: block;
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.4;
    text-align: left;
    color: var(--pa-color-heading);
}

.elearning-chapter-info .elearning-chapter-info__icon {
    position: relative;
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
}

.elearning-chapter-info .elearning-chapter-info__icon::before,
.elearning-chapter-info .elearning-chapter-info__icon::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 14px;
    height: 2px;
    background: var(--pa-color-muted);
    border-radius: var(--pa-radius-pill);
    transform: translate(-50%, -50%);
    transition: transform 0.2s ease;
}

.elearning-chapter-info .elearning-chapter-info__icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.elearning-chapter-info .elearning-chapter-info__toggle[aria-expanded="true"] .elearning-chapter-info__icon::after {
    transform: translate(-50%, -50%) rotate(0deg);
}

.elearning-chapter-info .elearning-chapter-info__content {
    display: block;
    width: 100%;
    border-top: 1px solid var(--pa-color-border);
    background: var(--pa-color-surface);
}

.elearning-chapter-info .elearning-chapter-info__content[hidden] {
    display: none;
}

.elearning-chapter-info .elearning-chapter-info__content-inner {
    padding: 1rem 1.1rem 1.05rem;
}

.elearning-chapter-info .elearning-chapter-info__lesson {
    color: var(--pa-color-text);
}

.elearning-chapter-info .elearning-chapter-info__lesson > :first-child {
    margin-top: 0;
}

.elearning-chapter-info .elearning-chapter-info__lesson > :last-child {
    margin-bottom: 0;
}

.elearning-chapter-info .elearning-chapter-info__lesson img {
    max-width: 100%;
    height: auto;
}

/* általános rekurzív osztályozás: ATC, mikrobiológiai rendszertan stb. */
.elearning-chapter-info__classification-node {
    margin: 0;
    padding: 0.8rem 0;
    border-top: 1px solid var(--pa-color-border);
}

.elearning-chapter-info__classification-level:first-child > .elearning-chapter-info__classification-node:first-child {
    padding-top: 0;
    border-top: 0;
}

.elearning-chapter-info__classification-level .elearning-chapter-info__classification-level {
    margin: 0.65rem 0 0 1rem;
    padding-left: 0.8rem;
    border-left: 2px solid var(--pa-color-border);
}

.elearning-chapter-info__classification-title {
    margin: 0 0 0.35rem;
    color: var(--pa-color-heading);
    font-size: 1rem;
}

.elearning-chapter-info__classification-code {
    color: var(--pa-color-primary);
}

.elearning-chapter-info__classification-description p,
.elearning-chapter-info__classification-items {
    margin: 0.3rem 0 0;
}

/* gyógyszerlista panel */

.elearning-chapter-info .elearning-chapter-info__drug-panel {
    display: block;
    width: 100%;
}

.elearning-chapter-info .elearning-chapter-info__drug-level {
    display: block;
    width: 100%;
}

.elearning-chapter-info .elearning-chapter-info__drug-level--0 > .elearning-chapter-info__drug-card + .elearning-chapter-info__drug-card {
    margin-top: 0.6rem;
}

.elearning-chapter-info .elearning-chapter-info__drug-card {
    display: block;
    width: 100%;
    border: 1px solid var(--pa-color-border);
    background: var(--pa-color-surface-raised);
    padding: 0.8rem 1rem;
}

.elearning-chapter-info .elearning-chapter-info__drug-card--level-0 {
    border: 0;
    border-top: 1px solid var(--pa-color-border);
    padding: 0.9rem 0;
    background: transparent;
}

.elearning-chapter-info .elearning-chapter-info__drug-card--level-0:first-child {
    border-top: 0;
    padding-top: 0;
}

.elearning-chapter-info .elearning-chapter-info__drug-card--level-1,
.elearning-chapter-info .elearning-chapter-info__drug-card--level-2,
.elearning-chapter-info .elearning-chapter-info__drug-card--level-3,
.elearning-chapter-info .elearning-chapter-info__drug-card--level-4 {
    margin-top: 0.7rem;
    border-radius: var(--pa-radius-sm);
}

.elearning-chapter-info .elearning-chapter-info__drug-level--1 {
    margin-top: 0.5rem;
    margin-left: 0;
}

.elearning-chapter-info .elearning-chapter-info__drug-level--2 {
    margin-top: 0.45rem;
    margin-left: 1.2rem;
}

.elearning-chapter-info .elearning-chapter-info__drug-level--3 {
    margin-top: 0.45rem;
    margin-left: 1.2rem;
}

.elearning-chapter-info .elearning-chapter-info__drug-level--4 {
    margin-top: 0.45rem;
    margin-left: 1.2rem;
}

.elearning-chapter-info .elearning-chapter-info__drug-label {
    display: block;
    line-height: 1.4;
    margin: 0;
}

.elearning-chapter-info .elearning-chapter-info__drug-label--level-0 {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--pa-color-danger);
    line-height: 1.35;
}

.elearning-chapter-info .elearning-chapter-info__drug-label--level-1 {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--pa-color-text);
    line-height: 1.4;
}

.elearning-chapter-info .elearning-chapter-info__drug-label--level-2,
.elearning-chapter-info .elearning-chapter-info__drug-label--level-3,
.elearning-chapter-info .elearning-chapter-info__drug-label--level-4 {
    font-size: 1.12rem;
    font-weight: 400;
    color: var(--pa-color-text);
    line-height: 1.4;
}

.elearning-chapter-info .elearning-chapter-info__drug-items {
    display: block;
    margin-top: 0.25rem;
    color: var(--pa-color-heading);
    line-height: 1.6;
    font-size: 1.12rem;
}

.elearning-chapter-info .elearning-chapter-info__drug-line {
    display: block;
    margin: 0;
}

.elearning-chapter-info .elearning-chapter-info__drug-line + .elearning-chapter-info__drug-line {
    margin-top: 0.08rem;
}

.elearning-chapter-info .elearning-chapter-info__drug-line strong {
    font-weight: 700;
    color: var(--pa-color-heading);
    font-size: 1.12rem;
}

.elearning-chapter-info .elearning-chapter-info__drug-note {
    margin-top: 1rem;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--pa-color-muted);
    font-style: italic;
}

.elearning-chapter-info .elearning-chapter-info__fogalmak {
    display: block;
    width: 100%;
}

.elearning-chapter-info .elearning-chapter-info__fogalom-card {
    display: block;
    width: 100%;
    background: var(--pa-color-surface-raised);
    border: 1px solid var(--pa-color-border);
    border-radius: var(--pa-radius-md);
    padding: 0.9rem 1rem;
}

.elearning-chapter-info .elearning-chapter-info__fogalom-card + .elearning-chapter-info__fogalom-card {
    margin-top: 0.8rem;
}

.elearning-chapter-info .elearning-chapter-info__fogalom-card.is-kiemelt {
    border-color: var(--pa-color-border);
    background: var(--pa-color-surface);
}

.elearning-chapter-info .elearning-chapter-info__fogalom-nev {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--pa-color-heading);
}

.elearning-chapter-info .elearning-chapter-info__fogalom-magyarazat {
    margin-top: 0.35rem;
    font-size: 1rem;
    line-height: 1.65;
    color: var(--pa-color-text);
}

.elearning-chapter-info .elearning-chapter-info__fogalom-megjegyzes {
    margin-top: 0.45rem;
    font-size: 0.94rem;
    line-height: 1.5;
    color: var(--pa-color-muted);
    font-style: italic;
}


@media (max-width: 767px) {
    .elearning-chapter-info {
        font-size: 15px;
    }

    .elearning-chapter-info .elearning-chapter-info__toggle {
        padding: 0.9rem 0.95rem;
    }

    .elearning-chapter-info .elearning-chapter-info__content-inner {
        padding: 0.95rem;
    }

    .elearning-chapter-info .elearning-chapter-info__drug-card {
        padding: 0.7rem 0.8rem;
    }

    .elearning-chapter-info .elearning-chapter-info__drug-card--level-0 {
        padding: 0.8rem 0;
    }

    .elearning-chapter-info .elearning-chapter-info__drug-level--2,
    .elearning-chapter-info .elearning-chapter-info__drug-level--3,
    .elearning-chapter-info .elearning-chapter-info__drug-level--4 {
        margin-left: 0.6rem;
    }

    .elearning-chapter-info .elearning-chapter-info__title {
        font-size: 1.05rem;
    }

    .elearning-chapter-info .elearning-chapter-info__drug-label--level-0 {
        font-size: 1.22rem;
    }

    .elearning-chapter-info .elearning-chapter-info__drug-label--level-1 {
        font-size: 1.08rem;
    }

    .elearning-chapter-info .elearning-chapter-info__drug-label--level-2,
    .elearning-chapter-info .elearning-chapter-info__drug-label--level-3,
    .elearning-chapter-info .elearning-chapter-info__drug-label--level-4,
    .elearning-chapter-info .elearning-chapter-info__drug-items,
    .elearning-chapter-info .elearning-chapter-info__drug-line strong {
        font-size: 1rem;
    }
    
        .elearning-chapter-info .elearning-chapter-info__fogalom-card {
        padding: 0.8rem 0.9rem;
    }

    .elearning-chapter-info .elearning-chapter-info__fogalom-nev {
        font-size: 1.05rem;
    }

    .elearning-chapter-info .elearning-chapter-info__fogalom-magyarazat {
        font-size: 0.96rem;
    }
}