/* Sign-up page custom styles */
    .signup_page_bg {
      background: linear-gradient(135deg, #4A1DB5 0%, #642BFF 40%, #8B5CF6 100%);
      min-height: 100vh;
      overflow-y: auto;
      position: relative;
    }
    .signup_page_bg::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0; bottom: 0;
      background: radial-gradient(ellipse at 20% 50%, rgba(255,255,255,0.08) 0%, transparent 60%),
                  radial-gradient(ellipse at 80% 20%, rgba(139,92,246,0.3) 0%, transparent 50%);
      pointer-events: none;
    }
    .signup_topbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 24px 0;
      position: relative;
      z-index: 2;
    }
    .signup_topbar .back_link {
      color: rgba(255,255,255,0.8);
      font-weight: 500;
      font-size: 15px;
      text-decoration: none;
      transition: color 0.3s;
    }
    .signup_topbar .back_link:hover {
      color: #fff;
    }
    .signup_topbar .back_link i {
      margin-right: 6px;
    }
    .signup_topbar .brand_logo img {
      max-height: 36px;
      width: auto;
      filter: brightness(0) invert(1);
    }
    .signup_split {
      display: flex;
      align-items: center;
      min-height: calc(100vh - 100px);
      position: relative;
      z-index: 2;
      gap: 60px;
    }
    .signup_left {
      flex: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 40px 20px;
    }
    .signup_left .illustration {
      max-width: 420px;
      width: 100%;
      margin-bottom: 30px;
      filter: drop-shadow(0 20px 40px rgba(0,0,0,0.2));
    }
    .signup_left .tagline {
      color: rgba(255,255,255,0.9);
      font-size: 18px;
      font-weight: 500;
      text-align: center;
      max-width: 380px;
      line-height: 1.5;
    }
    .signup_left .tagline strong {
      color: #fff;
    }
    .signup_left .trust_badges {
      display: flex;
      gap: 24px;
      margin-top: 24px;
    }
    .signup_left .trust_badges .badge_item {
      display: flex;
      align-items: center;
      gap: 8px;
      color: rgba(255,255,255,0.8);
      font-size: 14px;
      font-weight: 500;
    }
    .signup_left .trust_badges .badge_item i {
      font-size: 18px;
      color: #a5f3fc;
    }
    .signup_right {
      flex: 1;
      display: flex;
      justify-content: center;
      padding: 40px 0;
    }
    .signup_card {
      background: #fff;
      border-radius: 20px;
      padding: 48px 44px;
      width: 100%;
      max-width: 480px;
      box-shadow: 0 25px 60px rgba(0,0,0,0.2), 0 8px 20px rgba(0,0,0,0.1);
    }
    .signup_card .card_title h2 {
      font-size: 28px;
      font-weight: 700;
      color: #1a1a2e;
      margin-bottom: 8px;
    }
    .signup_card .card_title h2 span {
      color: #642BFF;
    }
    .signup_card .card_title p {
      color: #6b7280;
      font-size: 15px;
      line-height: 1.5;
      margin-bottom: 0;
    }
    .signup_card .benefits_list {
      list-style: none;
      padding: 0;
      margin: 28px 0;
    }
    .signup_card .benefits_list li {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 8px 0;
      color: #374151;
      font-size: 15px;
      font-weight: 500;
    }
    .signup_card .benefits_list li .check_icon {
      width: 24px;
      height: 24px;
      border-radius: 50%;
      background: linear-gradient(135deg, #642BFF, #8B5CF6);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .signup_card .benefits_list li .check_icon i {
      color: #fff;
      font-size: 12px;
    }
    .signup_card .cta_primary {
      display: block;
      width: 100%;
      background: linear-gradient(135deg, #642BFF 0%, #7C3AED 100%);
      color: #fff;
      padding: 16px 32px;
      border-radius: 12px;
      font-size: 17px;
      font-weight: 600;
      text-align: center;
      text-decoration: none;
      border: none;
      cursor: pointer;
      transition: all 0.3s;
      box-shadow: 0 4px 16px rgba(100,43,255,0.35);
    }
    .signup_card .cta_primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(100,43,255,0.45);
      color: #fff;
      text-decoration: none;
    }
    .signup_card .cta_primary i {
      margin-left: 8px;
    }
    .signup_card .divider {
      text-align: center;
      border-bottom: 1px solid #e5e7eb;
      margin: 24px 0;
    }
    .signup_card .divider span {
      position: relative;
      top: 12px;
      padding: 0 12px;
      background: #fff;
      color: #9ca3af;
      font-size: 13px;
      font-weight: 500;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    .signup_card .alt_action {
      text-align: center;
      padding-top: 20px;
    }
    .signup_card .alt_action p {
      color: #6b7280;
      font-size: 14px;
      margin-bottom: 12px;
    }
    .signup_card .alt_action .btn_secondary {
      display: inline-block;
      background: #f5f3ff;
      color: #642BFF;
      padding: 12px 28px;
      border-radius: 10px;
      font-size: 15px;
      font-weight: 600;
      text-decoration: none;
      border: 1px solid #e9e3ff;
      transition: all 0.3s;
    }
    .signup_card .alt_action .btn_secondary:hover {
      background: #ede9fe;
      border-color: #c4b5fd;
    }
    .signup_card .alt_action .home_link {
      display: block;
      margin-top: 16px;
      color: #9ca3af;
      font-size: 13px;
      text-decoration: none;
      transition: color 0.3s;
    }
    .signup_card .alt_action .home_link:hover {
      color: #642BFF;
    }

    /* Responsive */
    @media (max-width: 991px) {
      .signup_split {
        flex-direction: column;
        gap: 30px;
        padding-bottom: 40px;
      }
      .signup_left {
        padding: 20px;
      }
      .signup_left .illustration {
        max-width: 280px;
      }
      .signup_right {
        padding: 0 15px 40px;
      }
      .signup_card {
        padding: 36px 28px;
      }
    }
    @media (max-width: 575px) {
      .signup_topbar {
        padding: 16px 0;
      }
      .signup_topbar .brand_logo img {
        max-height: 28px;
      }
      .signup_left .trust_badges {
        flex-direction: column;
        gap: 10px;
        align-items: center;
      }
      .signup_card {
        padding: 32px 22px;
        border-radius: 16px;
      }
      .signup_card .card_title h2 {
        font-size: 24px;
      }
    }