* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", sans-serif;
  background: url('fussballplatz.jpg') center/cover no-repeat fixed;
  color: #333;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  font-size: 0.9rem;
}

header {
  background-color: #000;
  color: white;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
  font-size: 1.3rem;
  font-weight: bold;
}

header .logo {
  height: 70px;
  margin-right: 1rem;
  max-width: 100%;
}

/* Hauptbereich */
main {
  flex: 1;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem;
  flex-wrap: wrap;
}

.block {
  background-color: #fff;
  flex: 1 1 300px;
  padding: 1.5rem;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  min-width: 280px;
}

/* Tabellen */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
}

th, td {
  border: 1px solid #ccc;
  padding: 0.5rem;
  text-align: left;
}

th {
  background-color: #eee;
}

/* QR-Codes */
.qr-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 1.5rem;
  gap: 0.5rem;
}

.qr-container img {
  width: 150px;
  height: auto;
  max-width: 100%;
}

/* Turnierheft Cover */
.cover-img {
  width: 100%;
  height: auto;
  margin-top: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* Footer */
footer {
  background-color: #eaeaea;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
}

footer a {
  color: #333;
  text-decoration: none;
  margin: 0 1rem;
}

footer a:hover {
  text-decoration: underline;
}

/* RESPONSIVE STYLES */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    font-size: 1.1rem;
  }

  main {
    flex-direction: column;
    padding: 1rem;
  }

  .block {
    flex: 1 1 100%;
    padding: 1rem;
  }

  iframe {
    width: 100% !important;
  }
}