/* ===== REGISTER PAGE STYLES ===== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html,
        body {
            width: 100%;
            height: 100%;
            overflow-x: hidden;
        }

        body {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            display: flex;
            justify-content: center;
            align-items: center;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            padding: 20px;
            min-height: 100vh;
        }

        .register-wrapper {
            width: 100%;
            max-width: 1100px;
            display: flex;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            animation: slideInUp 0.6s ease;
        }

        /* Left side - Image/Illustration */
        .register-image-section {
            width: 45%;
            background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%),
                url('../img/register_image.jpg') no-repeat center center/cover;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .register-image-section::before {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(102, 126, 234, 0.3) 0%, rgba(118, 75, 162, 0.3) 100%);
        }

        .register-image-content {
            position: relative;
            z-index: 2;
            color: white;
            text-align: center;
            padding: 40px;
        }

        .register-image-content i {
            font-size: 70px;
            margin-bottom: 20px;
            opacity: 0.9;
        }

        .register-image-content h3 {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 15px;
        }

        .register-image-content p {
            font-size: 15px;
            opacity: 0.9;
            line-height: 1.6;
        }

        /* Right side - Form */
        .register-form-section {
            width: 55%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            padding: 50px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            overflow-y: auto;
            max-height: 90vh;
        }

        .register-form-section::-webkit-scrollbar {
            width: 6px;
        }

        .register-form-section::-webkit-scrollbar-thumb {
            background: #667eea;
            border-radius: 10px;
        }

        .register-header {
            margin-bottom: 35px;
            text-align: center;
        }

        .register-header h1 {
            font-size: 32px;
            font-weight: 800;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 10px;
        }

        .register-header p {
            color: #6c757d;
            font-size: 15px;
        }

        /* Form Group Styles */
        .form-group {
            margin-bottom: 20px;
            position: relative;
        }

        .form-label {
            display: block;
            font-weight: 600;
            color: #2c3e50;
            margin-bottom: 10px;
            font-size: 14px;
        }

        .form-label .required {
            color: #f5576c;
            margin-left: 4px;
        }

        .form-control {
            width: 100%;
            padding: 13px 15px;
            border: 2px solid #e9ecef;
            border-radius: 12px;
            font-size: 14px;
            font-weight: 500;
            color: #2c3e50;
            background: white;
            transition: all 0.3s ease;
        }

        .form-control::placeholder {
            color: #999;
        }

        .form-control:focus {
            outline: none;
            border-color: #667eea;
            box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
        }

        .form-control:hover {
            border-color: #667eea;
        }

        textarea.form-control {
            resize: vertical;
            min-height: 100px;
        }

        /* Form Row - Two Columns */
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        @media (max-width: 768px) {
            .form-row {
                grid-template-columns: 1fr;
            }
        }

        /* Password Strength Indicator */
        .password-strength {
            display: flex;
            gap: 4px;
            margin-top: 8px;
        }

        .strength-bar {
            flex: 1;
            height: 4px;
            background: #e9ecef;
            border-radius: 2px;
        }

        .strength-bar.filled {
            background: #f5576c;
        }

        .strength-bar.filled.medium {
            background: #ffc107;
        }

        .strength-bar.filled.strong {
            background: #38ef7d;
        }

        .strength-text {
            font-size: 12px;
            margin-top: 6px;
            color: #999;
        }

        /* Checkbox Group */
        .form-checkbox {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 20px;
            margin-top: 5px;
        }

        .form-checkbox input[type="checkbox"] {
            width: 18px;
            height: 18px;
            cursor: pointer;
            accent-color: #667eea;
        }

        .form-checkbox label {
            cursor: pointer;
            margin: 0;
            font-weight: 500;
            color: #2c3e50;
            font-size: 14px;
        }

        /* Register Button */
        .register-btn {
            width: 100%;
            padding: 14px 24px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            border-radius: 12px;
            font-size: 16px;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            margin-bottom: 20px;
        }

        .register-btn::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            transform: translate(-50%, -50%);
            transition: width 0.6s, height 0.6s;
        }

        .register-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
        }

        .register-btn:hover::before {
            width: 300px;
            height: 300px;
        }

        .register-btn:active {
            transform: translateY(-1px);
        }

        /* Login Link */
        .login-link {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #e9ecef;
        }

        .login-link p {
            color: #6c757d;
            font-size: 14px;
            margin: 0;
        }

        .login-link a {
            color: #667eea;
            text-decoration: none;
            font-weight: 700;
            transition: all 0.3s;
        }

        .login-link a:hover {
            color: #764ba2;
            text-decoration: underline;
        }

        /* Alerts */
        .register-alert {
            padding: 14px 16px;
            border-radius: 12px;
            margin-bottom: 20px;
            display: flex;
            gap: 12px;
            align-items: flex-start;
            animation: slideDown 0.4s ease;
        }

        .register-alert.success {
            background: rgba(56, 239, 125, 0.1);
            color: #38ef7d;
            border-left: 4px solid #38ef7d;
        }

        .register-alert.error {
            background: rgba(245, 87, 108, 0.1);
            color: #f5576c;
            border-left: 4px solid #f5576c;
        }

        .register-alert i {
            font-size: 18px;
            flex-shrink: 0;
            margin-top: 2px;
        }

        /* Animations */
        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes slideDown {
            from {
                opacity: 0;
                transform: translateY(-20px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Responsive Design */
        @media (max-width: 968px) {
            .register-wrapper {
                flex-direction: column;
            }

            .register-image-section {
                width: 100%;
                min-height: 200px;
            }

            .register-form-section {
                width: 100%;
                padding: 40px 30px;
            }

            .register-header h1 {
                font-size: 26px;
            }

            .register-image-content i {
                font-size: 60px;
            }

            .register-image-content h3 {
                font-size: 20px;
            }

            .register-image-content p {
                font-size: 14px;
            }
        }

        @media (max-width: 576px) {
            body {
                padding: 15px;
            }

            .register-wrapper {
                border-radius: 12px;
            }

            .register-form-section {
                padding: 30px 20px;
                max-height: 100vh;
            }

            .register-header {
                margin-bottom: 25px;
            }

            .register-header h1 {
                font-size: 22px;
            }

            .register-header p {
                font-size: 13px;
            }

            .form-control {
                padding: 11px 13px;
                font-size: 13px;
            }

            .register-btn {
                padding: 12px 20px;
                font-size: 15px;
            }

            .register-image-section {
                min-height: 150px;
            }

            .form-row {
                gap: 15px;
            }

            .form-group {
                margin-bottom: 15px;
            }
        }