/* Navbar */
.navbar {
    background-color: var(--navbar-color);
    color: var(--text-color);
    padding: 1rem;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s, color 0.3s;
}

/* Navbar-Links */
.navbar .nav-link {
    color: #ffffff;
    margin-right: 1rem;
    text-decoration: none;
    transition: color 0.3s;
}

.navbar .nav-link:last-child {
    margin-right: 0;
}

.navbar .nav-link.active {
    border-bottom: 2px solid var(--link-color);
    color: var(--link-color);
}

.navbar .nav-link:hover {
    color: var(--link-color);
}

/* Such-Icon in der Navbar */
.navbar .search-toggle {
    background-color: transparent;
    color: #ffffff;
    border: none;
    padding: 0.3rem 0.6rem;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s, transform 0.2s;
}

.navbar .search-toggle:hover {
    color: var(--link-color);
    transform: scale(1.1);
}

.navbar .search-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(77, 168, 218, 0.5);
}

.navbar .search-toggle .bi-search {
    font-size: 1.2rem;
    color: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.search-bar {
    position: fixed;
    top: 75px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 300px;
    background-color: rgba(255, 255, 255, 0);
    padding: 0.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: none;
    z-index: 1000;
    border-radius: 8px;
}

.search-bar.active {
    display: block;
}

@media (min-width: 768px) {
    .search-bar {
        width: 40%;
    }
}

@media (min-width: 1200px) {
    .search-bar {
        width: 20%;
    }
}

/* Responsive Navbar */
@media (max-width: 991.98px) {
    .navbar-toggler {
        border-color: var(--link-color);
    }

    .navbar-toggler-icon {
        background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='%234da8da' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
    }

    .navbar {
        width: 100vw;
        left: 0;
    }
}

/* Dropdown-Animation (optional) */
.navbar .dropdown-menu {
    display: none;
    position: absolute;
    background-color: var(--navbar-color);
    top: 100%;
    left: 0;
    padding: 0.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
}

.navbar .dropdown:hover .dropdown-menu {
    display: block;
}