:root {
  --acam-red: #d21f3c;
  --acam-dark: #a3182e;
  --acam-light: #f5f5f5;
  --card-shadow: rgba(0,0,0,0.15);
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--acam-light);
  margin: 0;
  padding: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

h1 {
  color: var(--acam-red);
  margin-bottom: 40px;
  font-size: 2.2em;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}
/* Standort-Dropdown */
#locationSelector {
  font-size: 1em;
  padding: 8px 14px;
  margin-bottom: 8px;
  border-radius: 8px;
  border: 2px solid var(--acam-red);
  background-color: #fff;
  color: #333;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  transition: all 0.3s;
  cursor: pointer;
  outline: none;
}

#locationSelector:hover {
  box-shadow: 0 6px 12px rgba(0,0,0,0.2);
}

#locationSelector:focus {
  border-color: var(--acam-dark);
  box-shadow: 0 6px 12px rgba(0,0,0,0.3);
}

#locationSelector option {
  padding: 8px;
}

.pc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 25px;
  width: 100%;
  max-width: 1000px;
}

.pc-card {
  background: #fff;
  border-radius: 15px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 6px 15px var(--card-shadow);
  transition: transform 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pc-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 12px 25px var(--card-shadow);
}

.pc-icon {
  font-size: 60px;
  margin-bottom: 15px;
  transition: transform 0.3s;
}

.pc-card:hover .pc-icon {
  transform: scale(1.2);
}

.online { color: var(--acam-red); }  
.offline { color: #999999; }

.pc-name {
  font-weight: 700;
  margin-bottom: 12px;
  font-size: 1.1em;
  color: #333;
}

a {
  text-decoration: none;
  color: #fff;
  background: var(--acam-dark);
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.3s, transform 0.2s;
}
.linkElement {
	background: #f5f5f5;
	color: #555;
	border: 0;
	padding: 0px;
}
.linkElement:hover {
	background: #f5f5f5;
	border: 0;
}
a:hover {
  background: var(--acam-red);
  transform: translateY(-2px);
}

a.disabled {
  background: #aaa;
  cursor: not-allowed;
  transform: none !important;
}
/* Footer Hinweis */
footer {
  margin-top: 40px;
  font-size: 0.85em;
  color: #555;
  text-align: center;
  max-width: 900px;
  line-height: 1.4;
}