html, body {
  height: 100%;
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Hintergrund */
.landing-bg {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at top, #1b2b1f 0%, #0f1412 55%, #060807 100%);
}

/* Login-Card */
.login-card {
  background: linear-gradient(180deg, #121812, #0c100d);
  border: 1px solid #2e4c35;
  border-radius: 10px;
  padding: 36px 42px;
  width: 360px;
  text-align: center;

  box-shadow:
    0 0 0 1px rgba(80, 170, 110, 0.2),
    0 0 40px rgba(30, 90, 55, 0.4);
}

/* Logo */
.logo {
  width: 300px;
  margin-bottom: 18px;
}

/* Überschrift */
.login-card h1 {
  font-family: "Cinzel", serif;
  font-size: 22px;
  margin: 10px 0 8px;
  color: #b6e2c0;
}

/* Text */
.login-card p {
  font-size: 13px;
  line-height: 1.5;
  color: #9bbfa6;
  margin-bottom: 26px;
}

/* Login Button */
.login-btn {
  display: inline-block;
  padding: 10px 18px;
  background: linear-gradient(180deg, #3fa866, #2c7c4a);
  color: #ffffff;
  text-decoration: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;

  border: 1px solid #5fd68c;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.2),
    0 0 12px rgba(95,214,140,0.4);
}

/* Hover */
.login-btn:hover {
  background: linear-gradient(180deg, #4ecb7c, #32935a);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.25),
    0 0 18px rgba(110,230,155,0.7);
}