header {
background-color: #007bff;
color: white;
padding: 15px 20px;
text-align: center;
font-size: 18px;
font-weight: bold;
}
header a {
color: white;
text-decoration: none;
margin-left: 10px;
margin-right: 10px;
}
header a:hover {
text-decoration: underline;
}
    	
body {
font-family: Arial, sans-serif;
background: #f3f4f6;
margin: 0;
padding: 0;
}



.form-container {
max-width: 400px;
margin: 40px auto;
background: #ffffff;
padding: 30px;
border-radius: 12px;
box-shadow: 0 4px 18px rgba(0,0,0,0.1);
}
h1 {
margin-top: 0;
text-align: center;
}

h2 {
  margin-bottom: 24px;
  text-align: center;
  font-weight: 600;
  color: #111827;
}



.info-box {
background: #eef2ff;
padding: 10px 15px;
border-left: 4px solid #6366f1;
border-radius: 8px;
margin-bottom: 20px;
}
table {
width: 100%;
border-collapse: collapse;
margin-top: 15px;
}
th {
background: #e5e7eb;
padding: 8px;
text-align: left;
}
td {
padding: 8px;
background: #fafafa;
}
tr:nth-child(even) td {
background: #f0f0f0;
}
.skinfold-section {
background: #fef9c3;
padding: 10px;
border-radius: 10px;
margin-top: 20px;
border: 1px solid #fde047;
}
.skinfold-section h3 {
margin-top: 0;
}
.submit-btn {
margin-top: 20px;
display: block;
width: 100%;
padding: 12px;
background: #4f46e5;
color: white;
font-size: 16px;
border: none;
border-radius: 8px;
cursor: pointer;
}
.submit-btn:hover {
background: #4338ca;
}
input[type="number"] {
padding: 5px 8px;
width: 100px;
border-radius: 6px;
border: 1px solid #ccc;
}

input[type="date"],
input[type="file"] {

  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid #d1d5db;
  background: #f9fafb;
  font-size: 14px;
  transition: border 0.2s, box-shadow 0.2s;
}

input[type="date"]:focus,
input[type="file"]:focus {
  outline: none;
  border-color: #4f46e5;
  box-shadow: 0 0 0 3px rgba(79,70,229,0.15);
  background: #ffffff;
}

.form-group {
  margin-bottom: 18px;
}

.table-container {
    max-width: 900px;
    margin: 40px auto;
    background: #ffffff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 18px rgba(0,0,0,0.1);
}

.table-container table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

.table-container th {
    background: #e5e7eb;
    padding: 8px;
    text-align: left;
    font-weight: bold;
}

.table-container td {
    padding: 8px;
    background: #fafafa;
}

.table-container tr:nth-child(even) td {
    background: #f0f0f0;
}

.table-container h2 {
    text-align: center;
    margin-top: 0;
}



/* Neu: nur für die Tabelle im Container */
.table-container table th {
    white-space: normal;
    word-wrap: break-word;
    max-width: 40px;
    text-align: center;
}


.chart-container {
    max-width: 900px;
    margin: 40px auto;
    background: #ffffff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 18px rgba(0,0,0,0.1);
    width: 100%;
}

.chart-container h2 {
    text-align: center;
    margin-top: 0;
}


.dashboard {
  display: block;
}

/* Desktop */
@media (min-width: 1300px) {
  .dashboard {
    display: grid;
    grid-template-columns: minmax(420px, 800px) 1fr;
    gap: 32px;
    width: min(95vw, 1600px);
    margin: 40px auto;
  }

  .column {
    display: flex;
    flex-direction: column;
    gap: 40px;
    min-width: 0;
  }


}


.data-status {
  font-size: 0.85rem;
  color: #444;
  background: #f6f6f6;
  border-left: 4px solid #4caf50; /* grün */
  padding: 8px 12px;
  margin: 10px 0 16px;
  max-width: 520px;
}

.data-status strong {
  display: block;
  margin-bottom: 4px;
}

.data-status ul {
  margin: 0;
  padding-left: 16px;
}

.data-status li {
  margin: 2px 0;
}



/* Timeline */
.timeline {
    display: flex;
    align-items: center;
    gap: 28px;
    position: relative;
    margin-bottom: 40px;
}
.timeline::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 0;
    right: 0;
    height: 2px;
    background: #ccc;
    z-index: 0;
}
.point {
    position: relative;
    z-index: 1;
    cursor: pointer;
    text-align: center;
    font-size: 13px;
}
.dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #ccc;
    margin: 0 auto 6px;
}
.point.active .dot {
    background: #007acc;
}
.point span {
    white-space: nowrap;
}

/* Vergleich */
.compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}
.compare img {
    width: 100%;
    border-radius: 6px;
}
h3 {
    margin-bottom: 10px;
}