.nin-sec {
      font-family: 'Plus Jakarta Sans', sans-serif;
      background-image: url("../../images/Right.webp");
      min-height: 55vh;
      display: flex;
      align-items: center;
      justify-content: center;
      background-position: center;
      padding: 55px 20px 20px;
    }
    .login-card {
      background: #ffffff;
      border-radius: 24px;
      border: 1px solid rgba(226, 232, 240, 0.8);
      box-shadow: 0 20px 45px rgba(18, 31, 48, 0.08), 0 4px 12px rgba(0, 0, 0, 0.02);
      padding: 34px 32px;
      max-width: 440px;
      width: 100%;
      margin: 0 auto;
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .login-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 28px 55px rgba(18, 31, 48, 0.12), 0 6px 16px rgba(0, 0, 0, 0.03);
    }
    .login-card .logo {
      text-align: center;
      margin-bottom: 22px;
    }
    .login-card .logo img {
      width: 120px;
      transition: transform 0.3s ease;
    }
    .login-card .logo img:hover {
      transform: scale(1.05);
    }
    .login-card h4 {
      font-weight: 800;
      font-size: 24px;
      margin-bottom: 8px;
      text-align: center;
      color: #0f172a;
      letter-spacing: -0.01em;
    }
    .login-card p {
      text-align: center;
      color: #64748b;
      font-size: 14px;
      margin-bottom: 28px;
      line-height: 1.5;
    }
    .form-label {
      font-size: 13.5px;
      font-weight: 700;
      color: #334155;
      margin-bottom: 6px;
    }
    .form-control {
      border-radius: 12px;
      padding: 12px 16px;
      border: 1.5px solid #cbd5e1;
      font-size: 14px;
      color: #0f172a;
      transition: all 0.25s ease;
      background-color: #ffffff;
    }
    .form-control:hover {
      border-color: #94a3b8;
      background-color: #f8fafc;
    }
    .form-control:focus {
      border-color: #0666F9;
      box-shadow: 0 0 0 4px rgba(6, 102, 249, 0.12);
      background-color: #ffffff;
      outline: none;
    }
    .form-check-input {
      cursor: pointer;
      border-color: #cbd5e1;
      transition: all 0.2s ease;
    }
    .form-check-input:hover {
      border-color: #0666F9;
      box-shadow: 0 0 0 3px rgba(6, 102, 249, 0.1);
    }
    .form-check-input:checked {
      background-color: #0666F9;
      border-color: #0666F9;
    }
    .form-check-label {
      color: #64748b;
      font-size: 13.5px;
      cursor: pointer;
      user-select: none;
    }
    .forgot-link {
      font-size: 13.5px;
      font-weight: 600;
      color: #0666F9;
      text-decoration: none;
      transition: all 0.2s ease;
      display: inline-block;
    }
    .forgot-link:hover {
      color: #004ecc;
      text-decoration: underline;
      transform: translateY(-1px);
    }
    .btn-login {
      width: 100%;
      background: linear-gradient(135deg, #0666F9 0%, #0052cc 100%);
      border: none;
      border-radius: 12px;
      color: #ffffff;
      font-weight: 700;
      font-size: 15px;
      padding: 13px;
      margin-top: 10px;
      box-shadow: 0 4px 14px rgba(6, 102, 249, 0.3);
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      cursor: pointer;
    }
    .btn-login:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 22px rgba(6, 102, 249, 0.45);
      filter: brightness(1.05);
      color: #ffffff;
    }
    .btn-login:active {
      transform: translateY(0);
      box-shadow: 0 2px 8px rgba(6, 102, 249, 0.3);
    }
    .divider {
      text-align: center;
      margin: 24px 0 20px;
      color: #94a3b8;
      font-size: 13px;
      font-weight: 600;
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
    }
    .divider::before,
    .divider::after {
      content: "";
      flex: 1;
      height: 1px;
      background-color: #e2e8f0;
    }
    .social-login {
      display: flex;
      justify-content: center;
      gap: 14px;
      flex-wrap: wrap;
    }
    .social-btn {
      width: 46px;
      height: 46px;
      border-radius: 12px;
      border: 1.5px solid #e2e8f0;
      display: flex;
      align-items: center;
      justify-content: center;
      background: #ffffff;
      cursor: pointer;
      transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .social-btn img {
      width: 22px;
      height: 22px;
      object-fit: contain;
      transition: transform 0.25s ease;
    }
    .social-btn:hover {
      background: #f0f7ff;
      border-color: #0666F9;
      transform: translateY(-3px) scale(1.05);
      box-shadow: 0 6px 16px rgba(6, 102, 249, 0.15);
    }
    .social-btn:hover img {
      transform: scale(1.1);
    }
    .register-text {
      text-align: center;
      margin-top: 22px;
      font-size: 14px;
      color: #64748b;
    }
    .register-text a {
      color: #0666F9;
      font-weight: 700;
      text-decoration: none;
      transition: all 0.2s ease;
    }
    .register-text a:hover {
      color: #0052cc;
      text-decoration: underline;
    }