*,
 *::before,
 *::after {
     box-sizing: border-box;
     margin: 0;
     padding: 0;
 }

 body,
 html {
     height: 100%;
     font-family: 'Inter', -apple-system, sans-serif;
     background-color: #fff;
 }

 .left-panel {
     background-color: #0b131f;
     display: flex;
     flex-direction: column;
     justify-content: space-between;
     padding: 3.5rem;
     position: relative;
     color: #ffffff;
 }

 /* G2G Logo */
 .logo-main {
     font-size: 2.1rem;
     font-weight: 800;
     letter-spacing: -0.5px;
     color: #ffffff;
 }

 .logo-main span {
     color: #e11d48;
     /* G2G Red */
 }

 .logo-version {
     color: #475569;
     font-size: 0.85rem;
     font-weight: 600;
     margin-left: 4px;
 }

 /* TIMELINE STEPPER */
 .timeline-container {
     position: relative;
     display: flex;
     justify-content: space-between;
     align-items: center;
     margin-top: 2rem;
     padding: 0 10px;
 }

 .timeline-line-bg {
     position: absolute;
     height: 2px;
     background: #1e293b;
     width: 100%;
     top: 40px;
     z-index: 1;
 }

 .timeline-line-progress {
     position: absolute;
     height: 2px;
     background: linear-gradient(90deg, #38bdf8, #e11d48);
     width: 0%;
     top: 40px;
     z-index: 2;
     transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
     box-shadow: 0 0 8px rgba(225, 29, 72, 0.6);
 }

 .time-node {
     position: relative;
     z-index: 3;
     text-align: center;
     width: 25%;
 }

 .node-text {
     font-size: 0.78rem;
     font-weight: 700;
     color: #475569;
     margin-bottom: 25px;
     display: block;
     transition: color 0.4s;
 }

 .node-subtext {
     font-size: 0.68rem;
     font-weight: 500;
     color: #334155;
     display: block;
     margin-top: -22px;
     margin-bottom: 12px;
 }

 .node-circle {
     width: 14px;
     height: 14px;
     border-radius: 50%;
     background: #0b131f;
     border: 2px solid #334155;
     margin: 0 auto;
     transition: all 0.4s ease;
 }

 /* Node States */
 .time-node.active .node-text {
     color: #ffffff;
 }

 .time-node.active .node-circle {
     background: #e11d48;
     border-color: rgba(225, 29, 72, 0.5);
     box-shadow: 0 0 14px 4px rgba(225, 29, 72, 0.4);
     transform: scale(1.1);
 }

 .time-node.completed .node-circle {
     background: #38bdf8;
     border-color: rgba(56, 189, 248, 0.4);
 }

 /* SLIDER CONTENT AREA */
 .dynamic-slider-area {
     flex: 1;
     position: relative;
     display: flex;
     align-items: center;
     justify-content: center;
     min-height: 280px;
 }

 .custom-slide {
     position: absolute;
     width: 100%;
     text-align: center;
     opacity: 0;
     visibility: hidden;
     transform: translateY(15px);
     transition: all 0.6s ease-in-out;
 }

 .custom-slide.active {
     opacity: 1;
     visibility: visible;
     transform: translateY(0);
 }

 /* Diagram Graphics */
 .diagram-box-cyan {
     border: 1.5px solid #38bdf8;
     background: rgba(56, 189, 248, 0.05);
     color: #38bdf8;
     padding: 8px 18px;
     border-radius: 6px;
     font-weight: 600;
     font-size: 0.85rem;
 }

 .diagram-box-red {
     border: 1.5px solid #e11d48;
     background: rgba(225, 29, 72, 0.05);
     color: #e11d48;
     padding: 8px 18px;
     border-radius: 6px;
     font-weight: 600;
     font-size: 0.85rem;
 }

 .slide-title {
     font-size: 1.65rem;
     font-weight: 800;
     letter-spacing: 0.5px;
     color: #ffffff;
     margin-bottom: 0.6rem;
     margin-top: 1.5rem;
 }

 .slide-desc {
     font-size: 0.88rem;
     color: #64748b;
     max-width: 420px;
     margin: 0 auto;
     line-height: 1.5;
 }

 /* RECTANGLE INDICATORS */
 .slider-indicators-bars {
     display: flex;
     gap: 6px;
     justify-content: center;
     margin-top: 1rem;
 }

 .bar-indicator {
     width: 32px;
     height: 4px;
     background: #1e293b;
     border-radius: 2px;
     cursor: pointer;
     transition: all 0.4s ease;
 }

 .bar-indicator.active {
     background: #e11d48;
     box-shadow: 0 0 8px #e11d48;
 }

 .left-panel-footer {
     display: flex;
     justify-content: space-between;
     font-size: 0.78rem;
     color: #334155;
 }

 .left-panel-footer a {
     color: #334155;
     text-decoration: none;
 }

 .left-panel-footer a:hover {
     color: #ffffff;
 }

 /* ── RIGHT PANEL (EXACT FORM FROM SCREENSHOT) ── */
 .right-panel {
     background: #ffffff;
     display: flex;
     align-items: center;
     justify-content: center;
     padding: 2rem;
 }

 .login-form-box {
     width: 100%;
     max-width: 410px;
 }

 .form-title {
     font-size: 2.1rem;
     font-weight: 700;
     color: #0f172a;
     margin-bottom: 0.4rem;
 }

 .form-subtitle {
     font-size: 0.9rem;
     color: #64748b;
     margin-bottom: 2rem;
 }

 /* Google button */
 .btn-google {
     display: flex;
     align-items: center;
     justify-content: center;
     gap: 10px;
     width: 100%;
     padding: 11px;
     border: 1px solid #e2e8f0;
     border-radius: 8px;
     background: #fff;
     font-size: 0.92rem;
     font-weight: 500;
     color: #334155;
     text-decoration: none;
     transition: background 0.2s;
 }

 .btn-google:hover {
     background: #f8fafc;
     color: #334155;
 }

 /* Divider */
 .form-divider {
     display: flex;
     align-items: center;
     text-align: center;
     color: #94a3b8;
     font-size: 0.72rem;
     font-weight: 700;
     letter-spacing: 0.5px;
     margin: 25px 0;
 }

 .form-divider::before,
 .form-divider::after {
     content: '';
     flex: 1;
     border-bottom: 1px solid #e2e8f0;
 }

 .form-divider:not(:empty)::before {
     margin-right: .8em;
 }

 .form-divider:not(:empty)::after {
     margin-left: .8em;
 }

 /* Inputs */
 .form-label-title {
     font-size: 0.72rem;
     font-weight: 700;
     color: #334155;
     text-transform: uppercase;
     letter-spacing: 0.5px;
     margin-bottom: 0.4rem;
 }

 .input-group-container {
     display: flex;
     align-items: center;
     border: 1px solid #e2e8f0;
     border-radius: 8px;
     padding: 10px 14px;
     margin-bottom: 0.3rem;
     background-color: #fff;
 }

 .input-group-container:focus-within {
     border-color: #cbd5e1;
     box-shadow: 0 0 0 4px rgba(225, 29, 72, 0.05);
 }

 .input-group-container i {
     color: #94a3b8;
     margin-right: 12px;
     font-size: 1rem;
     display: flex;
 }

 .input-group-container input {
     border: none;
     background: transparent;
     width: 100%;
     outline: none;
     font-size: 0.92rem;
     color: #0f172a;
 }

 .input-group-container input::placeholder {
     color: #94a3b8;
 }

 /* Forgot token link */
 .forgot-token-link {
     font-size: 0.78rem;
     color: #0d6efd;
     text-decoration: none;
     font-weight: 600;
 }

 .forgot-token-link:hover {
     text-decoration: underline;
 }

 /* Checkbox */
 .form-check-label-custom {
     font-size: 0.88rem;
     color: #334155;
     cursor: pointer;
     user-select: none;
 }

 .form-check-input-custom {
     width: 16px;
     height: 16px;
     accent-color: #e11d48;
     cursor: pointer;
 }

 .btn-g2g-submit {
     width: 100%;
     background-color: #de123e;
     color: #ffffff;
     border: none;
     border-radius: 8px;
     padding: 13px;
     font-weight: 600;
     font-size: 0.95rem;
     cursor: pointer;
     transition: background 0.2s;
 }

 .btn-g2g-submit:hover {
     background-color: #c20e34;
 }

 .footer-expert-text {
     text-align: center;
     font-size: 0.85rem;
     color: #475569;
     margin-top: 2rem;
 }

 .footer-expert-text a {
     color: #e11d48;
     font-weight: 600;
     text-decoration: none;
 }

 .footer-expert-text a:hover {
     text-decoration: underline;
 }

 /* Responsive */
 @media (max-width: 992px) {

     body,
     html {
         height: auto;
     }

     body {
         flex-direction: column;
     }

     .left-panel,
     .right-panel {
         width: 100%;
     }

     .left-panel {
         min-height: 50vh;
         padding: 2rem;
     }

     .right-panel {
         padding: 3rem 1rem;
     }
 }

 .password-toggle {
     cursor: pointer;
     transition: color 0.2s;
 }

 .password-toggle:hover {
     color: #38bdf8 !important;
 }

 .error {
     color: #dc3545;
     font-size: 0.85rem;
     margin-top: 6px;
     display: block;
     font-weight: 500;
 }

 .input-group-container.error-border {
     border-color: #dc3545;
     box-shadow: 0 0 0 1px #dc3545;
 }

 .form-features {
     border-top: 1px solid #e5e7eb;
     padding-top: 1.5rem;
 }

 .feature-item {
     font-size: 0.85rem;
     color: #4b5563;
 }

 .error {
     color: #ef4444 !important;
     font-size: 0.82rem;
     margin-top: 6px;
     display: block;
     font-weight: 500;
     animation: fadeIn 0.3s ease-in-out;
 }

 .input-group-container {
     transition: all 0.3s ease;
 }

 .input-group-container.error-border {
     border-color: #fca5a5 !important;
     background-color: #fef2f2 !important;
     box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
 }

 /* Premium Soft Glassmorphism Toast */
 .modern-soft-toast {
     background: rgba(255, 255, 255, 0.85) !important;
     backdrop-filter: blur(12px) inset !important;
     -webkit-backdrop-filter: blur(12px) inset !important;
     border: 1px solid rgba(16, 185, 129, 0.2) !important;
     border-radius: 16px !important;
     box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.07),
         0 10px 20px -10px rgba(16, 185, 129, 0.1) !important;
     padding: 12px 20px !important;
 }

 .modern-soft-toast .swal2-title {
     color: #0f172a !important;
     font-family: 'Inter', sans-serif !important;
     font-size: 0.95rem !important;
     font-weight: 600 !important;
 }

 .modern-soft-toast .swal2-html-container {
     color: #475569 !important;
     font-size: 0.82rem !important;
     margin-top: 2px !important;
 }

 .btn-loading {
     background: linear-gradient(135deg, #64748b, #475569) !important;
     position: relative;
     overflow: hidden;
     pointer-events: none;
 }

 .btn-loading::after {
     content: '';
     position: absolute;
     top: 0;
     left: -100%;
     width: 200%;
     height: 100%;
     background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
     animation: wave 1.5s infinite linear;
 }

 @keyframes wave {
     0% {
         transform: translateX(-50%);
     }

     100% {
         transform: translateX(50%);
     }
 }