/* Style général */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f5f5f5;
  color: #333;
}

/* Écran mot de passe */
#login-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #111;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.login-box {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
}

#login-screen input {
  padding: 0.5rem;
  margin: 0.5rem 0;
}

#login-screen button {
  padding: 0.5rem 1rem;
  cursor: pointer;
}

#error-message {
  color: red;
  font-size: 0.9rem;
}

/* Masquer le contenu tant que non connecté */
.hidden {
  display: none;
}

/* En-tête */
header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: #222;
  color: white;
}

header .logo {
  height: 50px;
  width: auto;
  max-width: 100px;
  object-fit: contain;
}

/* Contenu */
main {
  padding: 2rem;
}

main section {
  margin-bottom: 2rem;
}

footer {
  text-align: center;
  padding: 1rem;
  background: #eee;
  font-size: 0.9rem;
}

/* Responsive mobile */
@media (max-width: 600px) {
  header {
    flex-direction: column;
    text-align: center;
  }
  header .logo {
    height: 40px;
    max-width: 80px;
  }
}