/* ---------- Body & Background ---------- */
body {
  background: radial-gradient(circle at top, #0a0a0a, #000);
  color: #fff;
  height: 100vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: "Poppins", sans-serif;
  overflow: hidden;
  position: relative;
}

/* ---------- Floating Glow Orbs ---------- */
.orb {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(170, 0, 255, 0.25), transparent);
  animation: float 8s ease-in-out infinite;
  filter: blur(40px);
}
.orb:nth-child(1) { width: 200px; height: 200px; top: 10%; left: 15%; animation-delay: 0s; }
.orb:nth-child(2) { width: 300px; height: 300px; bottom: 20%; right: 10%; animation-delay: 3s; }

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.1); }
}

/* ---------- Glass Container ---------- */
.auth-card {
  background: rgba(25, 10, 30, 0.9);
  padding: 50px 40px;
  border-radius: 20px;
  box-shadow: 0 0 25px rgba(155, 70, 255, 0.3);
  width: 100%;
  max-width: 400px;
  text-align: center;
  z-index: 2;
  animation: fadeIn 1.5s ease forwards;
}

/* ---------- Logo ---------- */
.logo {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, #8b5cf6, #7e22ce);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 25px rgba(155, 70, 255, 0.5);
  animation: pulse 2s infinite;
  margin: 0 auto 25px auto;
}

.logo span {
  font-size: 2.5rem;
  color: #fff;
  text-shadow: 0 0 10px #b980ff;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 25px rgba(160, 90, 255, 0.4); transform: scale(1); }
  50% { box-shadow: 0 0 40px rgba(185, 128, 255, 0.8); transform: scale(1.05); }
}

/* ---------- Headings ---------- */
h1 {
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: 1px;
  color: #caa8ff;
}

p {
  color: #b9a6e0;
  margin-bottom: 35px;
  font-size: 1rem;
}

/* ---------- Dual Oval Button ---------- */
.dual-btn {
  display: flex;
  width: 220px;
  border-radius: 50px;
  overflow: hidden;
  background: linear-gradient(90deg, #7e22ce, #b980ff);
  box-shadow: 0 0 20px rgba(185, 128, 255, 0.3);
  margin: 0 auto;
}

.dual-btn a {
  flex: 1;
  text-align: center;
  padding: 12px 0;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s ease;
}

.dual-btn a:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* ---------- Footer ---------- */
footer {
  position: absolute;
  bottom: 20px;
  font-size: 0.9rem;
  color: #8a73c2;
  letter-spacing: 0.5px;
  text-align: center;
  width: 100%;
}

/* ---------- Fade-in Animation ---------- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Responsive ---------- */
@media (max-width: 480px) {
  .auth-card {
    padding: 35px 25px;
    margin: 0 1rem;
  }

  .logo {
    width: 80px;
    height: 80px;
  }

  h1 {
    font-size: 1.8rem;
  }

  p {
    font-size: 0.9rem;
    margin-bottom: 25px;
  }

  .dual-btn {
    width: 100%;
  }
}

.btn-custom {
      background-color: #8b5cf6;
      color: #fff;
      font-weight: 600;
      border-radius: 50px;
      padding: 12px 45px;
      transition: all 0.3s ease;
      margin: 10px;
      text-transform: uppercase;
      font-size: 0.95rem;
      box-shadow: 0 0 15px rgba(155, 70, 255, 0.3);
      text-decoration: none;
      display: inline-block;
    }

    .btn-custom:hover {
      background-color: #7e22ce;
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 0 25px rgba(185, 128, 255, 0.6);
    }