/* ==================== REGISTER SECTION ==================== */
 .register-section {
     flex: 1;
     display: flex;
     align-items: center;
     justify-content: center;
     padding: 3rem 0;
 }

 .register-container {
     display: flex;
     max-width: 100%;
     width: 100%;
     background: white;
     border-radius: 20px;
     overflow: hidden;
     box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
 }

 .register-left {
     flex: 1;
     background: #0f4077;
     color: white;
     padding: 4rem;
     display: flex;
     flex-direction: column;
     justify-content: center;
     position: relative;
     overflow: hidden;
 }

 .register-left::before {
     content: '';
     position: absolute;
     top: 10%;
     left: 5%;
     width: 100px;
     height: 100px;
     background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-opacity='0.1' stroke-width='2'%3E%3Cpath d='M4 19.5A2.5 2.5 0 0 1 6.5 17H20'/%3E%3Cpath d='M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z'/%3E%3C/svg%3E") no-repeat center;
     background-size: contain;
     animation: float 6s ease-in-out infinite;
 }

 .register-left::after {
     content: '';
     position: absolute;
     bottom: 15%;
     right: 8%;
     width: 120px;
     height: 120px;
     background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-opacity='0.1' stroke-width='2'%3E%3Cpath d='M22 10v6M2 10l10-5 10 5-10 5z'/%3E%3Cpath d='M6 12v5c3 3 9 3 12 0v-5'/%3E%3C/svg%3E") no-repeat center;
     background-size: contain;
     animation: float 8s ease-in-out infinite;
 }

 @keyframes float {

     0%,
     100% {
         transform: translateY(0px);
     }

     50% {
         transform: translateY(-20px);
     }
 }

 .register-right {
     flex: 1.2;
     padding: 4rem;
 }

 .register-title {
     font-size: 2.5rem;
     font-weight: 700;
     margin-bottom: 1rem;
     color: #1a1a1a;
 }

 .register-subtitle {
     font-size: 1.1rem;
     color: #666;
     margin-bottom: 2rem;
 }

 .form-group {
     margin-bottom: 1.5rem;
 }

 .form-label {
     font-weight: 600;
     margin-bottom: 0.5rem;
     color: #333;
     display: block;
 }

 .form-control {
     width: 100%;
     padding: 0.8rem 1rem;
     border: 2px solid #e0e0e0;
     border-radius: 8px;
     font-size: 1rem;
     transition: all 0.3s ease;
 }

 .form-control:focus {
     outline: none;
     border-color: #4361ee;
     box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
 }

 .form-check {
     display: flex;
     align-items: center;
     margin-bottom: 1.5rem;
 }

 .form-check-input {
     margin-right: 0.5rem;
     border-radius: 4px;
     border: 2px solid #e0e0e0;
 }

 .form-check-input:checked {
     background-color: #4361ee;
     border-color: #4361ee;
 }

 .form-check-label {
     color: #666;
     font-size: 0.95rem;
 }

 .register-btn {
     width: 100%;
     padding: 0.9rem;
     background: #0f4077;
     color: white;
     border: none;
     border-radius: 8px;
     font-weight: 600;
     font-size: 1rem;
     transition: all 0.3s ease;
     margin-bottom: 1.5rem;
 }

 .register-btn:hover {
     transform: translateY(-2px);
     box-shadow: 0 4px 15px rgba(67, 97, 238, 0.4);
 }

 .school-register-btn {
     width: 100%;
     padding: 0.9rem;
     background: #ff9e00;
     color: white;
     border: none;
     border-radius: 8px;
     font-weight: 600;
     font-size: 1rem;
     transition: all 0.3s ease;
     margin-bottom: 1.5rem;
 }

 .school-register-btn:hover {
     transform: translateY(-2px);
     box-shadow: 0 4px 15px rgba(255, 158, 0, 0.4);
     background: #e68a00;
 }

 .login-link {
     text-align: center;
     color: #666;
     margin-top: 1.5rem;
 }

 .login-link a {
     color: #4361ee;
     font-weight: 600;
     text-decoration: none;
 }

 .login-link a:hover {
     text-decoration: underline;
 }

 .input-error {
     color: #e53e3e;
     font-size: 0.875rem;
     margin-top: 0.5rem;
 }

 .auth-session-status {
     padding: 0.75rem 1rem;
     background: #d1fae5;
     color: #065f46;
     border-radius: 8px;
     margin-bottom: 1.5rem;
     font-size: 0.95rem;
 }

 /* Registration Type Selector */
 .registration-type {
     display: flex;
     gap: 1rem;
     margin-bottom: 2rem;
 }

 .type-btn {
     flex: 1;
     padding: 1rem;
     background: #f8f9fa;
     border: 2px solid #e0e0e0;
     border-radius: 8px;
     text-align: center;
     cursor: pointer;
     transition: all 0.3s ease;
 }

 .type-btn.active {
     background: #4361ee;
     color: white;
     border-color: #4361ee;
 }

 .type-btn:hover:not(.active) {
     border-color: #4361ee;
 }

 .type-icon {
     font-size: 2rem;
     margin-bottom: 0.5rem;
 }

 /* School Registration Form */
 .school-registration {
     display: none;
 }

 .school-registration.active {
     display: block;
 }

 .step-indicator {
     display: flex;
     justify-content: space-between;
     margin-bottom: 2rem;
     position: relative;
 }

 .step-indicator::before {
     content: '';
     position: absolute;
     top: 15px;
     left: 0;
     right: 0;
     height: 2px;
     background: #e0e0e0;
     z-index: 1;
 }

 .step {
     display: flex;
     flex-direction: column;
     align-items: center;
     position: relative;
     z-index: 2;
 }

 .step-number {
     width: 30px;
     height: 30px;
     border-radius: 50%;
     background: #e0e0e0;
     color: #666;
     display: flex;
     align-items: center;
     justify-content: center;
     font-weight: 600;
     margin-bottom: 0.5rem;
 }

 .step.active .step-number {
     background: #4361ee;
     color: white;
 }

 .step.completed .step-number {
     background: #38b000;
     color: white;
 }

 .step-label {
     font-size: 0.8rem;
     color: #666;
     text-align: center;
 }

 .step.active .step-label {
     color: #4361ee;
     font-weight: 600;
 }

 .form-step {
     display: none;
 }

 .form-step.active {
     display: block;
 }

 .form-navigation {
     display: flex;
     justify-content: space-between;
     margin-top: 2rem;
 }

 .btn-prev,
 .btn-next {
     padding: 0.8rem 1.5rem;
     border: none;
     border-radius: 8px;
     font-weight: 600;
     cursor: pointer;
     transition: all 0.3s ease;
 }

 .btn-prev {
     background: #f8f9fa;
     color: #666;
 }

 .btn-prev:hover {
     background: #e9ecef;
 }

 .btn-next {
     background: #4361ee;
     color: white;
 }

 .btn-next:hover {
     background: #3a56d4;
 }

 .file-upload {
     position: relative;
     overflow: hidden;
     display: inline-block;
     width: 100%;
 }

 .file-upload-btn {
     width: 100%;
     padding: 0.8rem;
     border: 2px dashed #e0e0e0;
     border-radius: 8px;
     background: #f8f9fa;
     color: #666;
     text-align: center;
     cursor: pointer;
     transition: all 0.3s ease;
 }

 .file-upload-btn:hover {
     border-color: #4361ee;
     background: #f8f9ff;
 }

 .file-upload input[type="file"] {
     position: absolute;
     left: 0;
     top: 0;
     opacity: 0;
     width: 100%;
     height: 100%;
     cursor: pointer;
 }

 .uploaded-files {
     margin-top: 1rem;
 }

 .file-item {
     display: flex;
     align-items: center;
     justify-content: space-between;
     padding: 0.5rem;
     background: #f8f9fa;
     border-radius: 6px;
     margin-bottom: 0.5rem;
 }

 .file-name {
     font-size: 0.9rem;
     color: #333;
 }

 .file-remove {
     color: #ff4757;
     cursor: pointer;
 }

 @media (max-width: 991px) {
     .register-container {
         flex-direction: column;
     }

     .register-left,
     .register-right {
         padding: 2rem;
     }

     .register-title {
         font-size: 2rem;
     }
 }