body {
  background: #0d0d0d;
  color: #f97316;
  font-family: sans-serif;
  padding: 20px;
}
h1 {
  text-align: center;
}
.login {
  text-align: center;
  margin-top: 2rem;
}
.login input {
  padding: 0.5rem;
  font-size: 1rem;
  width: 100%;
  max-width: 300px;
}
.login button {
  padding: 0.5rem 1rem;
  background: #f97316;
  color: #0d0d0d;
  border: none;
  font-weight: bold;
  cursor: pointer;
  margin-top: 0.5rem;
}
.module-button {
  display: block;
  background: linear-gradient(145deg, #1f1f1f, #121212);
  border: 1px solid #f97316;
  color: #f97316;
  padding: 15px 20px;
  margin: 10px 0;
  cursor: pointer;
  border-radius: 12px;
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  transition: all 0.3s ease;
  box-shadow: 0 2px 5px rgba(0,0,0,0.4);
  width: 100%;
}
.module-button:hover {
  background: #f97316;
  color: #121212;
  transform: scale(1.01);
}
.module-content {
  display: none;
  background: #1a1a1a;
  padding: 20px;
  border-radius: 12px;
  margin-bottom: 25px;
  border-left: 4px solid #f97316;
  animation: fadeIn 0.3s ease-in-out;

  white-space: pre-wrap;
  word-wrap: break-word;
  overflow-wrap: break-word;
  line-break: anywhere;
  hyphens: auto;

  font-size: 1rem;
  line-height: 1.6;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}
.progress {
  margin-top: 20px;
  text-align: center;
  font-size: 1rem;
}
a {
  color: #f97316;
  text-decoration: none;
}
.error {
  color: red;
  margin-top: 10px;
}
.footer-links {
  margin-top: 30px;
  text-align: center;
  font-size: 0.95rem;
  color: #f97316;
}
.footer-links a {
  color: #f97316;
  text-decoration: underline;
}

/* Адаптация под мобильные */
@media screen and (max-width: 600px) {
  body {
    padding: 10px;
  }
  .module-button {
    font-size: 0.95rem;
    padding: 12px 16px;
  }
  .module-content {
    font-size: 0.95rem;
    padding: 15px;
  }
  .login input {
    font-size: 0.95rem;
  }
  .login button {
    font-size: 0.95rem;
  }
  h1 {
    font-size: 1.4rem;
  }
}