/* Grundlayout */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  display: flex;
  font-family: Arial, sans-serif;
  background-color: white;
  color: #333;
}

/* Haupt-Wrapper */
.container {
  display: flex;
  flex: 1; /* füllt gesamte Höhe */
}

/* Sidebar */
.sidebar {
  width: 220px;
  background: rgba(0,0,0,0.85);
  border-right: 4px solid red;
  padding: 2rem 1rem;
  color: red;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

.profile-pic {
  width: 120px;
  border-radius: 50%;
  margin-bottom: 1rem;
}

.sidebar h3 {
  margin-top: 0;
  color: white;
}

.sidebar ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.sidebar ul li {
  margin-bottom: 0.5rem;
}

.sidebar ul a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.2s;
}

.sidebar ul a:hover {
  color: red;
}

.sidebar-other {
  background: rgba(0,0,0,0.7);
  border: 2px solid red;
  border-radius: 10px;
  padding: 1rem;
  margin-top: 1.5rem;
}

.sidebar-other h4 {
  margin: 0 0 0.5rem 0;
  color: red;
  font-size: 1.1rem;
}

.sidebar-other a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  display: inline-block;
  margin: 0.2rem 0;
  transition: color 0.2s;
}

.sidebar-other a:hover {
  color: red;
}

/* Content-Bereich */
.content {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 100vh;
}

/* Header */
header {
  background-color: #b00020;
  color: white;
  padding: 1.5rem;
  text-align: center;
}

h1 {
  color: white;
}

/* Navigation */
nav {
  display: flex;
  justify-content: center;
  padding: 0.5rem 0;
  background: rgba(0,0,0,0.85);
}

nav a {
  color: white;
  text-decoration: none;
  padding: 1rem;
  font-weight: bold;
  border-radius: 8px;
  transition: background 0.2s;
}

nav a:hover {
  background-color: red;
  color: #fff;
}

/* Main wächst und drückt Footer nach unten */
main {
  flex: 1;
  padding: 2rem;
}

/* Überschriften */
h2, h3, h4, h5 {
  color: black;
}

/* Tabellen */
table, th, td {
  border: 1px solid #ffd1dc;
  border-spacing: 2px;
  color: #00FFEF;
  background: rgba(0,0,0,0.7);
  border-radius: 8px;
}

/* Footer bleibt immer unten */
footer {
  background: rgba(0,0,0,0.85);
  color: white;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
}