:root {
    --color-text: #333333;
    --color-text-highlight: #5a5a5a;
    --color-text-logo: #838ea8;
}

/* Layout */
html,
body {
    margin: 0;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    width: 100%;
    height: 100%;
}

html {
    background-color: #e9edf1;
    font-size: 16px;
}

body {
    width: 100%;
    height: 100%;
    margin: 0;
    position: relative;
    overflow: hidden;
}

#panel {
    position: fixed;
    background-color: #fafaff;
    color: var(--color-text);
    overflow-x: hidden;
    overflow-y: auto;
    width: 15rem;
    height: 100%;
    box-shadow: 0 0 7px #00000055;
    padding: 0.5rem;
}

#panel>#panel-title {
    text-align: center;
}

#panel>#panel-title>img {
    width: 100%;
    display: block;
    padding: 1rem;
}

#panel>#panel-user {
    text-align: right;
    padding-bottom: 4rem;
}

#footer {
    position: absolute;
    bottom: 0;
    background-color: #8fa5b9;
    text-align: right;
    font-size: 16px;
    font-weight: bold;
    width: 100%;
    line-height: 24px;
    color: white;
}

#content {
    background-color: #dbe3e6;
    background-image: linear-gradient(#c3cfd3, #dbe3e6);
    background-repeat: no-repeat;
    background-size: 100% 50%;
    width: 100%;
    height: 100%;
    margin-left: 15rem;
    margin-bottom: 84px;
    border-bottom: 1px sold tomato;
    padding: 0.5rem;
}

a,
a:visited {
    color: var(--color-text);
}

a:hover {
    color: var(--color-text-highlight);
}

/* Admin-Panel */
.admin-panel-button {
    padding: 0.5rem 0;
    color:var(--color-text);
}

.admin-panel-button:hover {
    color: var(--color-text-logo);
}

.admin-panel-button a {
    color: var(--color-text);
}

.admin-panel-button:hover a {
    color: var(--color-text-logo);
}

.admin-panel-button-icon {
    padding: 0 1rem 0 2rem;
}

/* Sections */

div.section {
    padding: 4px 32px;
}

div.section>h2 {
    text-align: center;
    text-decoration: underline;
    padding-top: 16px;
    padding-bottom: 5px;
    font-size: 24px;
    margin: 0;
}

div.section>div {
    margin: 0 auto;
}

table.form {
    margin: 0 auto;
    border-collapse: collapse;
}

table.form td {
    padding: 2px 5px;
    border-bottom: 1px solid #f5f5f5;
    font-size: 16px;
}