/* Professional background (theme-aligned) */
body {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  min-height: 100vh;
}

/* Wrapper with subtle overlay for readability */
.auth-wrapper {
  position: relative;
  width: 100%;
}

/* Glassmorphism card */
.auth-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* Brand badge */
.brand-badge {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(25, 135, 84, 0.1);
  color: #198754;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  border: 1px solid rgba(25, 135, 84, 0.25);
}

/* Form field styles */
.form-floating > .form-control {
  background-color: rgba(255, 255, 255, 0.95);
}
.form-control {
  border-radius: 10px;
  font-size: 16px;
}
.form-control:focus {
  border-color: rgba(25, 135, 84, 0.35);
  box-shadow: 0 0 0 0.25rem rgba(25, 135, 84, 0.15);
}
.form-floating label {
  color: rgba(0, 0, 0, 0.55);
}

/* Password toggle button placement */
.position-relative .toggle-password {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: #198754;
  font-weight: 600;
}
.position-relative .toggle-password:hover {
  color: #146c43;
}
.form-floating .form-control {
  padding-right: 3rem; /* space for toggle button */
}

/* Buttons */
.btn-success {
  border-radius: 10px;
  box-shadow: 0 6px 14px rgba(25, 135, 84, 0.2);
}
.btn-success:hover {
  box-shadow: 0 8px 18px rgba(25, 135, 84, 0.3);
}

/* Responsive tweaks */
@media (max-width: 576px) {
  .auth-card {
    margin: 0 1rem;
  }
}