/* Zentrales Stylesheet für Ref‑Hub */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f7f9fb;
  color: #333;
}

.site-header {
  background: #24344d;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.site-header .logo img {
  height: 40px;
}

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 15px;
}
.main-nav a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.2s;
}
.main-nav a:hover {
  text-decoration: underline;
}

.content {
  max-width: 1200px;
  margin: 20px auto;
  padding: 0 20px;
}

.site-footer {
  background: #24344d;
  color: #fff;
  text-align: center;
  padding: 10px 0;
  margin-top: 40px;
}

/* Dashboard Navigation */
.dashboard-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 20px;
}
.dashboard-nav a {
  flex: 1 1 180px;
  background: #24344d;
  color: #fff;
  padding: 12px 15px;
  border-radius: 6px;
  text-align: center;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.2s;
}
.dashboard-nav a:hover {
  background: #394d6a;
}
.dashboard-section {
  padding: 20px;
}

/* Login & Registrierung Seiten */
.auth-section {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 70vh;
  padding: 20px;
}
.auth-container {
  background: #ffffff;
  padding: 20px 30px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  width: 100%;
  max-width: 420px;
}
.auth-container img {
  max-width: 300px;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 15px;
}
.auth-container h1 {
  margin-top: 0;
  font-size: 1.5rem;
  text-align: center;
  color: #24344d;
}
.auth-container form {
  margin-top: 15px;
}
.auth-container input[type="text"],
.auth-container input[type="email"],
.auth-container input[type="password"] {
  width: 100%;
  padding: 10px;
  margin-bottom: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}
.auth-container button {
  width: 100%;
  background: #24344d;
  color: #fff;
  padding: 10px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s;
}
.auth-container button:hover {
  background: #394d6a;
}
.auth-container .error {
  background: #f8d7da;
  color: #721c24;
  padding: 10px;
  border-radius: 4px;
  margin-bottom: 12px;
  text-align: center;
}
.auth-container .success {
  background: #d4edda;
  color: #155724;
  padding: 10px;
  border-radius: 4px;
  margin-bottom: 12px;
  text-align: center;
}
.auth-container a {
  display: block;
  margin-top: 12px;
  text-align: center;
  color: #24344d;
  text-decoration: none;
}
.auth-container a:hover {
  text-decoration: underline;
}

/* Tabellen für Spielübersichten */
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}
table th, table td {
  padding: 10px 12px;
  border: 1px solid #ddd;
  text-align: left;
}
table th {
  background: #f1f3f5;
  font-weight: bold;
}
table tr:nth-child(even) {
  background: #f9fbfd;
}

/* Tabs for Spiel hinzufügen */
.tab-nav {
  display: flex;
  gap: 10px;
  margin-top: 10px;
  margin-bottom: 20px;
}
.tab-link {
  background: #f1f3f5;
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.2s, color 0.2s;
}
.tab-link.active {
  background: #24344d;
  color: #fff;
}
.tab-link:hover {
  background: #394d6a;
  color: #fff;
}
.tab-content {
  display: none;
}
.tab-content.active {
  display: block;
}

/* Formularelemente */
form {
  margin-top: 20px;
}

/* FAQ-Seite */
.faq-container {
  max-width: 800px;
  margin: 20px auto;
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.faq-container h1 {
  margin-top: 0;
  color: #24344d;
}
.accordion .acc-item {
  border-top: 1px solid #ddd;
}
.accordion .acc-header {
  width: 100%;
  text-align: left;
  padding: 15px;
  background: #f1f3f5;
  border: none;
  outline: none;
  cursor: pointer;
  font-size: 16px;
  font-weight: bold;
  color: #24344d;
}
.accordion .acc-body {
  display: none;
  padding: 15px;
  border-top: 1px solid #ddd;
  background: #fafafa;
}
form input[type="text"],
form input[type="email"],
form input[type="password"],
form select,
form textarea {
  width: 100%;
  padding: 8px 10px;
  margin: 6px 0;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}

form input[type="submit"],
form button {
  background: #24344d;
  color: #fff;
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  margin-top: 10px;
}
form input[type="submit"]:hover,
form button:hover {
  background: #394d6a;
}

/* Buttons (links styled as buttons) */
.button {
  display: inline-block;
  background: #24344d;
  color: #fff;
  padding: 10px 20px;
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.2s;
}
.button:hover {
  background: #394d6a;
}

/* Nachrichten (Fehler/Erfolg) */
.message {
  padding: 10px;
  border-radius: 4px;
  margin-top: 10px;
}
.message.success {
  background: #d4edda;
  color: #155724;
}
.message.error {
  background: #f8d7da;
  color: #721c24;
}