/* Sidebar */
.sidebar {
    position: sticky;
    top: 24px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: visible;
}

.sidebar::-webkit-scrollbar {
    width: 5px;
}

.sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(38, 52, 95, 0.28);
    border-radius: 999px;
}
/* Sidebar-Kopf */
.accordion-header {
    width: 100%;
    min-height: clamp(36px, 5vw, 60px);
    border: 0;
    background:
        radial-gradient(circle at top left, rgba(255, 232, 138, 0.50), transparent 38%),
        linear-gradient(135deg, #fffdf2, #fff1b8);
    color: var(--color-primary-dark);
    padding: 
        clamp(10px, 1.4vw, 18px) /*oben*/
        clamp(20px, 2.5vw, 28px) /*rechts*/        
        clamp(10px, 1.4vw, 18px) /*unten*/
        clamp(15px, 2.2vw, 24px); /*links*/
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: clamp(19px, 1.5vw, 22px);
    font-weight: 800;
    line-height: 1.2;
    transition: all 0.2s ease;
}
/*Sidebar-Slides*/
.accordion {
    width: 100%;
    border-radius: 22px;
    overflow: hidden;
    background: var(--color-surface);
    border: 1px solid rgba(63, 79, 143, 0.12);
    box-shadow: var(--shadow-soft);
}

.accordion-header:hover {
    background: linear-gradient(135deg, #f8efc0 0%, #edd77d 100%);
    padding-left: clamp(22px, 3vw, 36px);
}

/* Pfeil */
.chevron {
    width: 11px;
    height: 11px;
    flex: 0 0 auto;
    border-right: 3px solid #26345f;
    border-bottom: 3px solid #26345f;
    transform: rotate(45deg);
    transition: transform 0.25s ease;
}

.accordion.active .chevron {
    transform: rotate(-135deg);
}

/* Aufklappbarer Bereich */
.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion.active .accordion-content {
    max-height: 900px;
}

/* Unterpunkte */
.content-link {
    width: 100%;
    border: 0;
    background: linear-gradient(135deg, #fff9e0 0%, #f0df97 55%, #e7cf69 100%);
    color: var(--color-muted);
    padding: clamp(12px, 1.2vw, 15px) clamp(18px, 2.4vw, 28px);
    display: block;
    text-align: left;
    cursor: pointer;
    font-size: clamp(15px, 1.2vw, 18px);
    line-height: 1.4;
    transition: all 0.2s ease;
}

.content-link:hover {
    background: linear-gradient(135deg, #f8efc0 0%, #edd77d 100%);
    color: var(--color-primary-dark);
    font-weight: 700;
    padding-left: clamp(24px, 3vw, 36px);
}