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

        :root {
            --primary-color: #16a34a;
            --primary-hover: #15803d;
            --secondary-color: #1f2937;
            --accent-color: #0ea5e9;
            --text-primary: #111827;
            --text-secondary: #6b7280;
            --text-muted: #9ca3af;
            --background: #ffffff;
            --background-alt: #f8fafc;
            --surface: #ffffff;
            --border: #e5e7eb;
            --border-light: #f3f4f6;
            --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
            --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
            --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
            --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
            --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
            --gradient-primary: linear-gradient(135deg, #16a34a 0%, #22c55e 100%);
            --gradient-hero: linear-gradient(135deg, #065f46 0%, #047857 100%);
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.6;
            color: var(--text-primary);
        }

        .container {
            display: flex;
            min-height: 100vh;
        }

        .left-section {
            margin: 1%;
            border-radius: 10px;
            flex: 1;
            background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.4)),
                        url('../../images/loginregister.jpg') center/cover;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 3rem;
            color: white;
        }

        .welcome-content {
            max-width: 500px;
        }

        .welcome-content h1 {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }

        .welcome-content p {
            font-size: 1.125rem;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.95);
        }

        .right-section {
            flex: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 3rem;
            background: var(--background);
        }

        .login-form-container {
            width: 100%;
            max-width: 450px;
        }

        .login-form-container h2 {
            font-size: 2rem;
            font-weight: 600;
            margin-bottom: 2rem;
            color: var(--text-primary);
        }

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

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: var(--text-secondary);
            font-size: 0.938rem;
            font-weight: 500;
        }

        .input-wrapper {
            position: relative;
        }

        .form-group input {
            width: 100%;
            padding: 0.875rem 1rem;
            border: 1.5px solid var(--border);
            border-radius: 0.5rem;
            font-size: 0.938rem;
            color: var(--text-primary);
            transition: all 0.2s;
            background: var(--background);
        }

        .form-group input::placeholder {
            color: var(--text-muted);
        }

        .form-group input:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.1);
        }

        .password-toggle {
            position: absolute;
            right: 1rem;
            top: 50%;
            transform: translateY(-50%);
            cursor: pointer;
            color: var(--text-secondary);
            background: none;
            border: none;
            padding: 0.25rem;
        }

        .remember-forgot {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1.5rem;
        }

        .remember-me {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .remember-me input[type="checkbox"] {
            width: 1.125rem;
            height: 1.125rem;
            cursor: pointer;
            accent-color: var(--primary-color);
        }

        .remember-me label {
            margin: 0;
            color: var(--text-secondary);
            font-size: 0.938rem;
            cursor: pointer;
        }

        .forgot-password {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.938rem;
            transition: color 0.2s;
        }

        .forgot-password:hover {
            color: var(--primary-color);
        }

        .login-btn {
            width: 100%;
            padding: 0.938rem;
            background: #22c55e;
            color: white;
            border: none;
            border-radius: 0.5rem;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
            margin-bottom: 1.5rem;
        }

        .login-btn:hover {
            color: white;
            background: #16a34a;
            transform: translateY(-1px);
            box-shadow: var(--shadow-md);
        }

        .divider {
            text-align: center;
            margin: 1.5rem 0;
            color: var(--text-muted);
            font-size: 0.875rem;
            position: relative;
        }

        .social-login {
            display: flex;
            gap: 1rem;
            margin-bottom: 2rem;
        }

        .social-btn {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.75rem;
            padding: 1rem;
            border: 1.5px solid var(--border);
            border-radius: 0.5rem;
            background: var(--background);
            cursor: pointer;
            transition: all 0.2s;
            text-decoration: none;
            color: var(--text-secondary);
            font-size: 0.938rem;
        }

        .social-btn:hover {
            border-color: var(--primary-color);
            background: var(--background-alt);
        }

        .social-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
        }

        .google-icon {
            background: #f0f9ff;
            color: #1e40af;
        }

        .facebook-icon {
            background: #eff6ff;
            color: #1877f2;
        }

        .register-link {
            text-align: center;
            color: var(--text-secondary);
            font-size: 0.938rem;
        }

        .register-link a {
            color: var(--text-primary);
            text-decoration: none;
            font-weight: 600;
        }

        .register-link a:hover {
            color: var(--primary-color);
        }

        @media (max-width: 968px) {
            .container {
                flex-direction: column;
            }

            .left-section {
                min-height: 40vh;
            }

            .welcome-content h1 {
                font-size: 2.5rem;
            }

            .welcome-content p {
                font-size: 1rem;
            }
        }

        @media (max-width: 640px) {
            .left-section,
            .right-section {
                padding: 2rem 1.5rem;
            }

            .social-login {
                flex-direction: column;
            }
        }