:root{
      --airbnb-pink: #FF385C;
      --muted: #6b6b6b;
      --surface: #ffffff;
    }

  /* Modal styling */
    .modal-content {
      border-radius: 18px;
      box-shadow: 0 10px 30px rgba(20,20,20,0.08);
      border: none;
      overflow: hidden;
    }
    .modal-header {
      border-bottom: none;
      padding: 1.25rem 1.5rem 0;
    }
    .modal-body {
      padding: 1rem 1.5rem 1.5rem;
    }
    .brand {
      width: 48px;
      height: 48px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background: linear-gradient(135deg, rgba(255,56,92,0.1), rgba(255,56,92,0.05));
      border-radius: 12px;
      font-weight:700;
      color: var(--airbnb-pink);
      font-size: 1.25rem;
    }

    .login-title {
      margin-left: .75rem;
      font-size: 1.125rem;
      font-weight: 600;
    }

    .social-btn{
      border-radius: 10px;
      box-shadow: none;
      border: 1px solid #e6e6e6;
      font-weight: 600;
      padding: .6rem .9rem;
    }
    .social-btn .bi {
      font-size: 1.05rem;
      margin-right: .6rem;
    }

    .divider-row {
      align-items: center;
      gap: .5rem;
      margin: 0.75rem 0 1rem;
    }
    .divider-row hr {
      margin: 0;
      flex: 1 1 auto;
      height: 1px;
      border: none;
      background: #eee;
    }
    .small-muted { color: var(--muted); font-size: .9rem; }

    .form-floating .form-control {
      border-radius: 10px;
      padding: 1rem .75rem;
      height: auto;
    }

    .modal-footer {
      border-top: none;
      padding: 0 1.5rem 1.25rem;
    }

    /* subtle focus */
    .form-control:focus {
      box-shadow: 0 0 0 0.15rem rgba(255,56,92,0.12);
      border-color: rgba(255,56,92,0.6);
    }

    /* small screens narrow the modal */
    @media (max-width: 420px) {
      .modal-dialog { margin: 1.2rem; }
    }

.toggle-password {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
}

.social-btn {
    flex: 1;
    padding: 14px 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 500;
}

.social-btn:hover {
    background: #f7f7f7;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.social-btn img {
    width: 20px;
    height: 20px;
}

.social-btn.google span {
    color: #4285f4;
}

.social-btn.facebook {
    background: #1877f2;
    color: white;
    border-color: #1877f2;
}