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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #f8f9fa;
        }

        .unified-signup-container {
            min-height: 100vh;
            background: #f8f9fa;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .signup-layout {
            display: flex;
            width: 100%;
            max-width: 1200px;
            min-height: 650px;
            background: white;
            border-radius: 20px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
            overflow: hidden;
        }

        /* Left Section */
        .signup-left-section {
            flex: 0 0 60%;
            background: linear-gradient(135deg, #ff7a00 0%, #ff5500 100%);
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 60px 40px;
        }

        .background-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            overflow: hidden;
        }

        .circle-overlay {
            position: absolute;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
        }

        .circle-1 {
            width: 300px;
            height: 300px;
            top: -150px;
            left: -150px;
        }

        .circle-2 {
            width: 200px;
            height: 200px;
            bottom: -100px;
            right: -100px;
        }

        .left-content {
            text-align: center;
            color: white !important;
            z-index: 2;
            position: relative;
        }

        .signup-logo {
            max-width: 200px;
            height: auto;
            margin-bottom: 30px;
        }

        .main-title {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 20px;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            color: white !important;
        }

        .subtitle {
            font-size: 1.1rem;
            line-height: 1.6;
            opacity: 0.9;
            max-width: 400px;
            margin: 0 auto;
            color: white !important;
        }

        /* Right Section */
        .signup-right-section {
            flex: 0 0 40%;
            display: flex;
            align-items: flex-start;
            justify-content: center;
            padding: 60px 40px;
            background: white;
            overflow-y: visible;
            max-height: 100vh;
        }

        .signup-right-section.vendor-active {
            overflow-y: auto;
            align-items: flex-start;
        }

        .signup-form-container {
            width: 100%;
            max-width: 400px;
        }

        .form-header {
            text-align: center;
            margin-bottom: 30px;
        }

        .welcome-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: #2c3e50;
            margin-bottom: 10px;
        }

        .welcome-subtitle {
            font-size: 1rem;
            color: #7f8c8d;
            margin-bottom: 25px;
        }

        .signup-separator {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .separator-line {
            flex: 1;
            height: 1px;
            background: #ff7a00;
        }

        .separator-text {
            color: #ff7a00;
            font-weight: 600;
            font-size: 0.9rem;
        }

        /* User Type Radio Buttons */
        .user-type-selector {
            margin-bottom: 25px;
        }

        .user-type-options {
            display: flex;
            gap: 15px;
            justify-content: center;
        }

        .user-type-option {
            flex: 1;
            position: relative;
        }

        .user-type-option input[type="radio"] {
            display: none;
        }

        .user-type-label {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 12px 20px;
            border: 2px solid #ecf0f1;
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.3s ease;
            background: #f8f9fa;
            font-weight: 600;
            color: #7f8c8d;
        }

        .user-type-option input[type="radio"]:checked + .user-type-label {
            border-color: #ff7a00;
            background: linear-gradient(135deg, rgba(255, 122, 0, 0.1) 0%, rgba(255, 85, 0, 0.1) 100%);
            color: #ff7a00;
        }

        .user-type-label i {
            margin-right: 8px;
            font-size: 1.2rem;
        }

        /* Form Styles */
        .unified-signup-form {
            width: 100%;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-label {
            display: block;
            font-size: 0.9rem;
            font-weight: 600;
            color: #2c3e50;
            margin-bottom: 8px;
        }

        .form-input {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #ecf0f1;
            border-radius: 10px;
            font-size: 0.95rem;
            background: #f8f9fa;
            transition: all 0.3s ease;
            box-sizing: border-box;
        }

        .form-input:focus {
            outline: none;
            border-color: #ff7a00;
            background: white;
            box-shadow: 0 0 0 3px rgba(255, 122, 0, 0.1);
        }

        .form-input::placeholder {
            color: #bdc3c7;
        }

        /* Signup Button */
        .signup-button {
            width: 100%;
            background: linear-gradient(135deg, #ff7a00 0%, #ff5500 100%);
            color: white !important;
            border: none;
            padding: 15px 20px;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            box-shadow: 0 4px 15px rgba(255, 122, 0, 0.3);
            margin-top: 25px;
        }

        .signup-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 122, 0, 0.4);
            color: white !important;
        }

        .signup-button:active {
            transform: translateY(0);
            color: white !important;
        }

        .signup-button:focus {
            color: white !important;
            outline: none;
        }

        .signup-button span,
        .signup-button i {
            color: white !important;
            font-size: 1.1rem;
        }

        /* Login Link */
        .login-link {
            text-align: center;
            margin-top: 20px;
            font-size: 0.95rem;
            color: #7f8c8d;
        }

        .login-link a {
            color: #ff7a00;
            text-decoration: none;
            font-weight: 600;
        }

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

        /* Alert Styles */
        .alert {
            padding: 12px 20px;
            border-radius: 10px;
            margin-bottom: 20px;
            font-size: 0.9rem;
        }

        .alert-danger {
            background-color: #fee;
            border: 1px solid #fcc;
            color: #c33;
        }

        .alert-success {
            background-color: #d4edda;
            border: 1px solid #c3e6cb;
            color: #155724;
        }

        .text-danger {
            color: #ff5500 !important;
            font-size: 0.85rem;
            margin-top: 5px;
            display: block;
        }

        /* Show/Hide vendor fields */
        .vendor-only {
            display: none;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .signup-layout {
                flex-direction: column;
                min-height: auto;
            }

            .signup-left-section {
                flex: 0 0 auto;
                min-height: 250px;
                padding: 40px 20px;
            }

            .signup-right-section {
                flex: 0 0 auto;
                padding: 40px 20px;
                max-height: 70vh;
                overflow-y: auto;
            }

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

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

            .form-input {
                padding: 11px 14px;
            }

            .signup-button {
                padding: 12px 20px;
            }

            .signup-logo {
                max-width: 150px;
            }
        }

        @media (max-width: 480px) {
            .unified-signup-container {
                padding: 10px;
            }

            .signup-layout {
                border-radius: 15px;
            }

            .signup-left-section,
            .signup-right-section {
                padding: 30px 20px;
            }

            .main-title {
                font-size: 1.8rem;
            }

            .welcome-title {
                font-size: 1.8rem;
            }

            .user-type-options {
                flex-direction: column;
                gap: 10px;
            }
        }