/* Copy your exact CSS from login file here */
        * { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
        html, body { height: 100%; width: 100%; overflow: hidden; }
        body { background: white; display: flex; justify-content: center; align-items: center; padding: 20px; }
        .login-wrapper { width: 100%; max-width: 420px; height: auto; min-height: 580px; }
        .login-container { width: 100%; background: white; border-radius: 16px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25); overflow: visible; animation: fadeIn 0.5s ease; }
        @keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
        .login-header { background: #3A4ED5; padding: 20px; text-align: center; color: white; border-radius: 16px 16px 0 0; }
        .logo { max-width: 120px; margin-bottom: 12px; }
        .login-header h1 { font-size: 22px; margin-bottom: 6px; font-weight: 600; }
        .login-header p { opacity: 0.9; font-size: 13px; }
        .login-body { padding: 25px; }
        .login-tabs { display: flex; margin-bottom: 20px; border-bottom: 2px solid #e1e1e1; }
        .tab-btn { flex: 1; padding: 10px; background: none; border: none; font-size: 14px; font-weight: 500; color: #666; cursor: pointer; transition: all 0.3s ease; position: relative; display: flex; align-items: center; justify-content: center; gap: 6px; }
        .tab-btn i { font-size: 13px; }
        .tab-btn.active { color: #3A4ED5; font-weight: 600; }
        .tab-btn.active::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 100%; height: 3px; background: #3A4ED5; border-radius: 3px; }
        .form-group { margin-bottom: 16px; }
        .form-group label { display: block; margin-bottom: 6px; color: #333; font-weight: 500; font-size: 13px; }
        .input-with-icon { position: relative; isolation: isolate; }
        .input-with-icon i:first-child { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: #666; font-size: 15px; z-index: 1; }
        .input-with-icon input { width: 100%; padding: 12px 12px 12px 40px; border: 2px solid #e1e1e1; border-radius: 8px; font-size: 14px; transition: all 0.3s ease; background: white; color: #333; }
        .input-with-icon input:focus { border-color: #3A4ED5; outline: none; box-shadow: 0 0 0 3px rgba(13, 33, 161, 0.1); }
        .error-message { background: #fef2f2; color: #dc2626; padding: 10px 12px; border-radius: 8px; margin-bottom: 16px; font-size: 13px; text-align: center; border: 1px solid #fecaca; display: flex; align-items: center; justify-content: center; gap: 6px; }
        .success-message { background: #d4edda; color: #155724; padding: 10px 15px; border-radius: 8px; margin-bottom: 15px; text-align: center; border: 1px solid #b1dfbb; font-size: 14px; animation: fadeIn 0.3s ease; }
        .btn-submit { width: 100%; padding: 14px; background: #3A4ED5; color: white; border: none; border-radius: 8px; font-size: 15px; font-weight: 600; cursor: pointer; transition: all 0.3s ease; margin-top: 8px; display: flex; align-items: center; justify-content: center; gap: 8px; }
        .btn-submit:hover { background: #0a1a85; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(13, 33, 161, 0.3); }
        .forgot-password { text-align: center; margin-top: 16px; padding-top: 16px; border-top: 1px solid #eee; }
        .forgot-password a { color: #3A4ED5; text-decoration: none; font-weight: 500; font-size: 13px; display: inline-flex; align-items: center; gap: 5px; }
        .forgot-password a:hover { color: #0a1a85; text-decoration: underline; }
        .register-link { text-align: center; margin-top: 12px; }
        .register-link p { color: #666; margin-bottom: 6px; font-size: 13px; }
        .register-link a { color: #3A4ED5; text-decoration: none; font-weight: 500; font-size: 13px; display: inline-flex; align-items: center; gap: 5px; }
        .register-link a:hover { color: #0a1a85; text-decoration: underline; }
        .field-container { display: none; animation: slideIn 0.3s ease; }
        @keyframes slideIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
        .field-container.active { display: block; }
        .password-input { padding-right: 45px !important; }
        .toggle-password { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: none; border: none; color: #666; cursor: pointer; font-size: 15px; z-index: 2; padding: 5px; width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; border-radius: 4px; transition: all 0.3s ease; }
        .toggle-password:hover { background: #f5f5f5; }
        
        @media (max-width: 480px) {
            body { padding: 15px; align-items: flex-start; padding-top: 20px; }
            .login-wrapper { max-width: 100%; min-height: auto; }
            .login-container { border-radius: 12px; }
            .login-header { padding: 18px; }
            .login-body { padding: 20px; }
            .tab-btn { font-size: 13px; padding: 8px; }
        }