* {
    font-family: Arial;
}

@media (prefers-color-scheme: light) {
	:root {
	  --background-color: rgb(255,255,255);
	  --headline-color: rgb(130,30,50);
	  --text-color: rgb(0,0,0);
	  --border-color: rgb(200,200,200);
	  --color-background-navigation: rgb(130,30,50);
	}
}

@media (prefers-color-scheme: dark) {
	:root {
	  --background-color: rgb(20,20,20);
	  --headline-color: rgb(130,30,50);
	  --text-color: rgb(230,230,230);
	  --border-color: rgb(230,230,230);
	  --color-background-navigation: rgb(100,0,20);
	}
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
}

h1 {
    font-size: 24px;
    color: var(--headline-color);
    display: inline;
    margin: 0;
    font-weight: bold;
}

h2 {
    font-size: 20px;
    color: var(--headline-color);
    display: inline;
    margin: 0;
    font-weight: bold;
}

h3 {
    font-size: 16px;
    color: var(--headline-color);
    display: inline;
    margin: 0;
    font-weight: bold;
}

p {
    font-size: 16px;
    color: var(--text-color);
    display: inline;
    margin: 0;
    font-weight: normal;
}

a {
    font-size: 16px;
    color: var(--headline-color);
    display: inline;
    margin: 0;
    font-weight: bold;
    transition: 0.3s;
    text-decoration: none;
    cursor: pointer;
}

a:hover {
    text-decoration: underline;
}

#inhalt {
    width: calc(100% - 60px - 340px);
    height: auto;
    padding: 30px;
    margin-left: 340px;
    position: relative;
    float: left;
}

input[type=text], input[type=password], input[type=date], input[type=time], select, textarea {
    width: calc(100% - 2px);
    height: auto;
    padding: 15px;
    border: 1px solid var(--border-color);
    background-color: var(--background-color);
    font-size: 16px;
    color: var(--text-color);
    border-radius: 5px;
}

textarea {
    height: 300px;
    resize: none;
}

input[type=submit], button {
    width: auto;
    height: auto;
    padding: 15px;
    border: none;
    background-color: rgb(130,30,50);
    font-size: 16px;
    font-weight: bold;
    color: rgb(255,255,255);
    transition: 0.5s;
    cursor: pointer;
    border-radius: 5px;
}

input[type=submit]:hover, button:hover {
    transform: scale(1.05);
}

#topline {
    width: 100%;
    height: 40px;
    position: relative;
    float: left;
    border-bottom: 3px solid rgb(130,30,50);
    margin-bottom: 10px;
}

#topline button {
    width: auto;
    height: 40px;
    padding: 5px 0 5px 0;
    position: relative;
    float: left;
    background-color: transparent;
    color: rgb(130,30,50);
    border: none;
    text-align: center;
    cursor: pointer;
    transition: 0.3s;
}

.tabellenkopf {
    width: 100%;
    height: auto;
    position: relative;
    float: left;
    border-bottom: 1px solid rgb(230,230,230);
    font-size: 14px;
    color: rgb(100,100,100);
}

.item {
    width: 100%;
    height: auto;
    position: relative;
    float: left;
    border-bottom: 1px solid rgb(230,230,230);
    font-size: 16px;
    color: rgb(0,0,0);
    cursor: pointer;
    transition: 0.5s;
}

.item:hover {
    background-color: rgb(230,230,230);
}

.schichtnummer, .datum, .beginn, .ende, .dauer {
    height: auto;
    padding: 15px 0 15px 0;
    position: relative;
    float: left;
}

.box {
    width: calc(100% - 30px);
    height: auto;
    padding: 15px;
    margin-bottom: 10px;
    position: relative;
    float: left;
    background-color: rgb(230,230,230);
}

.zeile {
    width: 100%;
    height: auto;
    position: relative;
    float: left;
    margin-bottom: 15px;
}

.label {
    width: 250px;
    height: auto;
    margin-top: 16px;
    position: relative;
    float: left;
    font-family: Arial;
    font-size: 16px;
    color: rgb(0,0,0);
}

.eingabe {
    width: calc(100% - 250px);
    height: auto;
    position: relative;
    float: left;
    font-family: Arial;
    font-size: 16px;
    color: rgb(0,0,0);
}

.box_gelb {
    width: calc(100% - 115px);
    min-height: 100px;
    padding: 15px 15px 15px 100px;
    margin-bottom: 20px;
    position: relative;
    background-color: rgb(250,230,130);
    border-radius: 5px;
    font-family: Arial;
    font-size: 16px;
    color: rgb(190,180,0);
}

.box_gelb:after {
    content: "!";
    position: absolute;
    top: 10px;
    left: 25px;
    font-family: Arial;
    font-size: 70px;
    font-weight: bold;
    color: rgb(190,180,0);
}

#notification {
    width: auto;
    padding: 15px;
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0,0,0,0.6);
    font-family: Arial;
    font-size: 16px;
    color: rgb(255,255,255);
    transition: 0.3s;
    border-radius: 5px;
    z-index: 3;
}

@media screen and (max-width: 1200px) {
    #inhalt {
        width: calc(100% - 30px);
        min-height: calc(100% - 60px - 30px);
        padding: 15px;
        margin: 60px 0 0 0;
    }
    
    .label {
        width: 100%;
        margin-top: 0px;
    }

    .eingabe {
        width: 100%;
    }
}

img {
    user-drag: none; 
    user-select: none;
    -moz-user-select: none;
    -webkit-user-drag: none;
    -webkit-user-select: none;
    -ms-user-select: none;
}