/* Grundlegendes */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #f5f5f7;
  color: #1d1d1f;
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

/* Container */
.container {
  max-width: 500px;
  margin: 80px auto;
  background: #fff;
  padding: 40px 30px;
  border-radius: 24px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

/* Überschrift */
h1 {
  margin-bottom: 20px;
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -0.5px;
  color: #1d1d1f;
}

/* Einleitungstext */
.intro {
  font-size: 16px;
  color: #6e6e73;
  margin-bottom: 30px;
}

/* Formularelemente */
label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 14px;
  color: #1d1d1f;
}

input {
  width: 100%;
  max-width: 460px;
  padding: 14px 16px;
  margin-bottom: 20px;
  border-radius: 12px;
  border: 1px solid #d2d2d7;
  font-size: 15px;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

input:focus {
  outline: none;
  border-color: #0071e3;
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.15);
}

/* Button */
button {
  width: 100%;
  padding: 16px;
  background: #0071e3;
  color: #fff;
  border: none;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

button:hover {
  background: #005ac1;
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}

/* Hinweistext */
.hint {
  font-size: 13px;
  color: #6e6e73;
  margin-top: 15px;
}

/* Responsive Anpassung */
@media (max-width: 640px) {
  .container {
    margin: 40px 25px;
    padding: 30px 20px;
  }

  h1 {
    font-size: 28px;
  }

  .intro {
    font-size: 15px;
  }

  input, button {
    font-size: 15px;
    padding: 12px 14px;
  }
}