body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background: #f7f7f8;
    color: #1c1c1e;
    margin: 0;
    padding: 2rem 1rem;
}

h1 {
    font-size: 1.35rem;
    font-weight: 600;
    max-width: 900px;
    margin: 0 auto 1.25rem;
    padding: 0 0.5rem;
    color: #333;
}

table {
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,.08);
}

th {
    text-align: left;
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: #6b6b70;
    padding: .75rem 1rem;
    border-bottom: 1px solid #e5e5e7;
    background: #fafafa;
}

th a { color: inherit; text-decoration: none; }
th a:hover { color: #0a58ca; }

td {
    padding: .6rem 1rem;
    border-bottom: 1px solid #f0f0f2;
    font-size: .9rem;
    vertical-align: middle;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: #f5f8ff; }

a { color: #0a58ca; text-decoration: none; }
a:hover { text-decoration: underline; }

/* Groesse und Datum dezenter, rechtsbuendig, Ziffern gleich breit */
.indexcolsize, .indexcollastmod {
    color: #6b6b70;
    font-size: .82rem;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

/* Die <hr>-Trennzeilen von Apache wegraeumen */
hr { display: none; }
th[colspan="5"] { padding: 0; border: none; background: none; }

/* Apache haengt unten eine Signatur an */
address {
    max-width: 900px;
    margin: 1rem auto 0;
    padding: 0 1rem;
    font-size: .78rem;
    color: #9a9aa0;
    font-style: normal;
}

.indexcolname a::before {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: .5rem;
    vertical-align: -3px;
    background-image: url("/assets/icons/file.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.indexcolname a[href$="/"]::before      { background-image: url("/assets/icons/folder.svg"); }
.indexcolname a[href$=".pdf" i]::before { background-image: url("/assets/icons/pdf.svg"); }
.indexcolname a[href$=".zip" i]::before { background-image: url("/assets/icons/zip.svg"); }
.indexcolname a[href$=".deb" i]::before { background-image: url("/assets/icons/deb.svg"); }

.site-header {
    max-width: 900px;
    margin: 0 auto 1.5rem;
    padding: 0 .5rem;
    background: linear-gradient(to bottom, #3bade7, #03457a);
}

.site-header img {
    display: block;
    max-width: 70%;
    height: auto;
    border-radius: 8px;
    margin: 0 auto;    /* <- zentriert */
}

.site-header p {
    margin: .9rem 0 0;
    color: #FFFFFF;
    font-size: .9rem;
    line-height: 1.5;
}