body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

.max-200 {
    max-width: 100px;
}

.mw-600 {
    max-width: 600px;
}

.w-15 {
    width: 15%;
}

.bg-cycle:nth-child(even) {
    background-color: #e9ecef;
}
.bg-cycle:nth-child(odd) {
    background-color: #f8f9fa;
}

.sidebar {
    width: 200px;
    height: 100%;
    background: linear-gradient(135deg, #1a1c2e 0%, #16181f 100%);
    transition: all 0.3s ease;
    z-index: 1000;
}

.list-group {
    overflow-y: auto;
    height: 500px;
}

.sidebar.collapsed {
    width: 60px;
}
.sidebar.collapsed img.img-thumbnail {
    width: 100% !important;
    padding: 2px;
}

.sidebar-link {
    color: #ffffff;
    transition: all 0.2s ease;
    border-radius: 8px;
    margin: 4px 4px;
    white-space: nowrap;
}

.sidebar-link:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);

}

.sidebar-link.active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

.logo-text {
    background: linear-gradient(45deg, #6b8cff, #8b9fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: opacity 0.3s ease;
}

.notification-badge {
    background: #ff6b6b;
    padding: 2px 6px;
    border-radius: 6px;
    font-size: 0.7rem;
}

.profile-section {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.main-content {
    width: 100%;
    margin: 0 Auto;
    background-color: #f8f9fa;
    min-height: 100vh;
    height: 100px;
    transition: all 0.3s ease;
}

.content-div {
    padding: 2% 20%;
}

.toggle-btn {
    position: absolute;
    right: -15px;
    top: 20px;
    background: white;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    border: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    z-index: 100;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.collapsed .toggle-btn {
    transform: rotate(180deg);
}

.collapsed .hide-on-collapse {
    opacity: 0;
    display: none;
}
.hide-on-collapse image {
    width: 100%;
    height: auto;
}

.collapsed .logo-text {
    opacity: 0;
}

.collapsed .profile-info {
    opacity: 0;
}

.collapsed .sidebar-link {
    text-align: center;
    padding: 0.2rem !important;
    margin: 4px 6px;
}

.collapsed .sidebar-link i {
    margin: 0 !important;
}

.profile-info {
    transition: opacity 0.2s ease;
}

a {
    color: inherit;
}

.skillItem td {
    background-color: transparent !important;
    font-size: 1.8vh;
}
.skillItem tr:nth-child(even) {
    background-color: #e9ecef;
}
.skillItem tr:nth-child(odd) {
    background-color: #dcdcdc;
}

.flex-wrap div {
    border: 1px solid #1a1c2e;
}

/*Scrollbar*/

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

/* Track */
::-webkit-scrollbar-track {
    box-shadow: inset 0 0 1px white;
}

/* Handle */
::-webkit-scrollbar-thumb {
    background: white;
    border-radius: 20px;
    border: 1px solid #1a1c2e;
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
    background: #e9ecef;
}

/*Timeline*/

.timeline {
    position: relative;
    padding-left: 20px;
    border-left: 2px solid #dee2e6;
}

.timeline-item {
    position: relative;
    margin-bottom: 20px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -35px;
    top: 9px;
    width: 26px;
    height: 4px;
    background-color: #0d6efd;
    /* border-radius: 50%; */
    border: 1px solid #fff;
}

.timeline-date {
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 5px;
}

.timeline-content {
    padding-left: 10px;
}

.timeline-content h4 {
    margin: 0;
    font-size: 1.2rem;
}

.timeline-content p {
    margin: 0;
    color: #6c757d;
}
.bg-img {
    /*background: radial-gradient(circle at 66% 33%, #001522, #001522, #01131f, #030e16, #030506, #000000, #000000, #000000);*/
    background: rgba(0, 9, 22, 0.9);
}

#multiCollapseExample2 {
    max-height: 200px;
    overflow: auto;
}


#aboutDiv {
    height: 200px; /* Sichtbarer Bereich */
    overflow: hidden;
    transition: max-height 0.5s ease;
}

#aboutDiv.show {
    height: auto; /* Vollständig sichtbarer Bereich */
}
#aboutDiv::after {
    content: '';
    position: sticky;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, #e9ecef 100%);
    pointer-events: none;
}

.fade-text {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 3s ease, transform 3s ease;
}

.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: #000000; /* Farbe der Pfeile */
    border-radius: 50%; /* Optional: Rundes Design */
    width: 40px; /* Größe anpassen */
    height: 40px;
    background-image: none;
}

@media screen {
    @media (max-width: 768px) {
        .main-content {
            padding-left: 0;
            padding-right: 0;
        }
        .content-div {
            padding-left: 60px;
            padding-right: 5%;
            font-size: 1.7vh;
            width: 100%;
            text-align: center;

        }

    }
}