a {
    text-decoration: none;
}
h1{
    color: #fff;
    font-size: 2em;
    font-weight:normal;
    margin: 0;
}

.contact.card {
    background: #f8f9fa;
    border-radius: 1rem;
    border: none;
    align-items: center;
}

.contact-img {
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

/* Beispiel: Alle Bootstrap-Buttons anpassen */
.btn {
    background-color: #88A4C3 !important;
    color: #fff !important;
    border: 2px solid #88A4C3 !important;
    border-radius: 6px;
    font-weight: 500;
    transition: background 0.2s, color 0.2s, border 0.2s;
}

.btn:hover, .btn:focus {
    background-color: #6b87a3 !important;
    border-color: #6b87a3 !important;
    color: #fff !important;
}

button.tool_button {
    position: relative;
    background-color: #DDDE3A;
    color: black;
    padding: 10px 20px;
    cursor: pointer;
    border: 3px solid #DDDE3A;
    margin-left: 3px;
}
button.tool_button:hover {
    background-color: #F6F6F6;
    color: black;
    cursor: pointer;
    border: 3px solid #DDDE3A;
    :root {
        --main-color: #88A4C3;
        --main-color-dark: #6b87a3;
        --main-color-light: #b3c3d9;
    }

    button,
    input[type="button"],
    input[type="submit"] {
        background-color: var(--main-color);
        color: #fff;
        border: 2px solid var(--main-color);
        border-radius: 6px;
        padding: 10px 22px;
        font-size: 1rem;
        font-weight: 500;
        transition: background 0.2s, color 0.2s, border 0.2s, box-shadow 0.2s;
        cursor: pointer;
        box-shadow: 0 2px 8px rgba(136, 164, 195, 0.08);
    }

    button:hover,
    input[type="button"]:hover,
    input[type="submit"]:hover,
    button:focus,
    input[type="button"]:focus,
    input[type="submit"]:focus {
        background-color: var(--main-color-dark);
        color: #fff;
        border-color: var(--main-color-dark);
        box-shadow: 0 4px 16px rgba(136, 164, 195, 0.18);
        outline: none;
    }

    button.tool_button {
        background-color: var(--main-color);
        color: #fff;
        border: 3px solid var(--main-color);
        margin-left: 3px;
        border-radius: 6px;
        font-weight: 600;
    }

    button.tool_button:hover,
    button.tool_button:focus {
        background-color: var(--main-color-light);
        color: #222;
        border-color: var(--main-color-dark);
    }

    select.tool_dropdown {
        background-color: var(--main-color);
        color: #fff;
        border: 3px solid var(--main-color);
        border-radius: 4px;
        padding: 10px 20px;
        cursor: pointer;
        margin-left: 3px;
        transition: background 0.2s, color 0.2s, border 0.2s;
    }

    select.tool_dropdown:hover,
    select.tool_dropdown:focus {
        background-color: var(--main-color-light);
        color: #222;
        border-color: var(--main-color-dark);
        outline: none;
    }
}
.help_symbol {
    position: absolute;
    left: 6.5px;
    top: 6.5px;
    vertical-align: middle;
}
.highlight {
    padding-bottom: 1px; 
    border-bottom: 3px solid #DDDE3A;
}
.side_menu{
    width: 20%; 
    background-color: #F6F6F6; 
    padding-left: 3%;
}
span{
    color: #000;
}
.tool{
    height:100%
}
.color_banner{
    height: 15%; 
    justify-items: center;
}
.content{
    display: flex; 
    flex-direction: row;
    height: 85%;
    width: 100%;
}
.menu_content{
    padding-left: 20px;
    color: #000;
}
.main_content{
    width: 100%; 
    background-color: aliceblue;
    padding: 20px;
    overflow-y: auto;
}

.menu_content_span {
    position: relative;
    padding-bottom: 5px;
    cursor: pointer;
}

    .menu_content_span::after {
        content: "";
        position: absolute;
        left: 0;
        bottom: 0;
        height: 3px;
        width: 100%;
        background-color: #DDDE3A;
        transform: scaleX(0);
        transform-origin: center;
        transition: transform 0.3s ease;
    }

    .menu_content_span:hover::after,
    .menu_content_span--active::after {
        transform: scaleX(1);
    }

.box{
    display: flex; 
    flex-direction: row-reverse; 
    width: 75%;
    padding: 20px;
}
button.schiebe{
    background-color: #F6F6F6; 
    color: darkgray;
    border: none;
    cursor: pointer;
}
.schiebe:hover{
    color: #F6F6F6;
}
.schiebe_icon{
    transform: scale(0.8,1);;
}