body, html {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  font-family: 'Segoe UI', Arial, sans-serif;
}
body {
  background: linear-gradient(135deg, #3a4ba0 0%, #7b3fa0 50%, #a03a5e 100%);
  color: #fff;
}
.login-container, .admin-container {
  background: rgba(30, 30, 60, 0.95);
  max-width: 1000px;
  margin: 60px auto;
  padding: 2.5em 3em;
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(60, 30, 90, 0.25);
}
h1, h2 {
  color: #e0e6ff;
  margin-top: 0;
}
label {
  display: block;
  margin-bottom: 0.5em;
  font-weight: 500;
}
input[type="text"], input[type="password"], input[type="datetime-local"], textarea, select {
  width: 100%;
  padding: 0.6em 0.7em;
  border-radius: 8px;
  border: none;
  margin-bottom: 1.2em;
  background: #2d2d4d;
  color: #fff;
  font-size: 1em;
  box-sizing: border-box;
}
textarea {
  min-height: 70px;
  resize: vertical;
}
.button-row {
  display: flex;
  gap: 1em;
  margin-top: 1em;
}
button, .btn {
  background: linear-gradient(90deg, #3a4ba0, #7b3fa0);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.7em 1.5em;
  font-size: 1em;
  cursor: pointer;
  transition: background 0.2s;
  font-weight: 500;
  margin-bottom: 0;
}
button:hover, .btn:hover {
  background: linear-gradient(90deg, #7b3fa0, #a03a5e);
}
.btn-cancel {
  background: none;
  color: #a0ffb3;
  border: none;
  font-weight: bold;
  padding: 0.7em 1.5em;
}
.btn-cancel:hover {
  color: #ffe066;
  text-decoration: underline;
}
.error {
  background: #a03a5e;
  color: #fff;
  padding: 0.5em 1em;
  border-radius: 6px;
  margin-bottom: 1em;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1em;
  background: rgba(255,255,255,0.05);
  table-layout: fixed;
}
th, td {
  padding: 0.7em 0.5em;
  border-bottom: 1px solid #444;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
th {
  color: #b3e6ff;
  font-size: 1.05em;
}
a {
  color: #a0ffb3;
  text-decoration: none;
  font-weight: bold;
}
a:hover {
  color: #ffe066;
}
.action-links {
  display: flex;
  gap: 0.7em;
  align-items: center;
}
.action-links form {
  display: inline;
}
button[style*="background:#ffe066"] {
  color: #333;
}
button[style*="background:#a03a5e"] {
  color: #fff;
}
.tag-suggestions {
  position: absolute;
  background: #23234a;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(60,30,90,0.15);
  margin-top: 2px;
  z-index: 10;
  min-width: 180px;
  max-width: 400px;
  max-height: 180px;
  overflow-y: auto;
  color: #fff;
  font-size: 1em;
}
.tag-sugg-item {
  padding: 0.5em 1em;
  cursor: pointer;
  border-bottom: 1px solid #3a4ba0;
  transition: background 0.15s;
}
.tag-sugg-item:last-child {
  border-bottom: none;
}
.tag-sugg-item:hover {
  background: #3a4ba0;
  color: #ffe066;
}
@media (max-width: 900px) {
  .login-container, .admin-container {
    padding: 2em 1.2em;
    margin: 40px 10px;
  }
}
@media (max-width: 600px) {
  .login-container, .admin-container {
    padding: 1em 10px;
    margin: 20px 5px;
  }
  body {
    padding: 10px;
  }
  table, th, td {
    font-size: 0.95em;
  }
  h1, h2 {
    font-size: 1.3em;
  }
  button, .btn, .btn-cancel {
    font-size: 0.98em;
    padding: 0.6em 1em;
  }
}
/* Backend-spezifische Styles wurden ausgelagert */