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

        :root {
            --primary-color: #003f87;
            --secondary-color: #0056b3;
            --accent-color: #ffc107;
            --success-color: #28a745;
            --error-color: #dc3545;
            --text-dark: #333;
            --text-light: #666;
            --bg-light: #f8f9fa;
            --border-color: #ddd;
            --transition: all 0.3s ease;
        }

        html, body {
            height: 100%;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #003f87 0%, #0056b3 100%);
            color: var(--text-dark);
        }

        body {
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        /* Navigation */
        nav {
            background-color: var(--primary-color);
            padding: 1rem 2rem;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .nav-logo {
            font-size: 1.5rem;
            font-weight: bold;
            color: var(--accent-color);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .nav-menu {
            display: flex;
            gap: 2rem;
            list-style: none;
        }

        .nav-menu a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: var(--transition);
            padding: 0.5rem 1rem;
            border-radius: 4px;
        }

        .nav-menu a:hover {
            background-color: var(--secondary-color);
            color: var(--accent-color);
        }

        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
        }

        .hamburger span {
            width: 25px;
            height: 3px;
            background-color: white;
            margin: 5px 0;
            border-radius: 3px;
            transition: var(--transition);
        }

        /* Main content wrapper */
        .main-wrapper {
            flex: 1;
            display: flex;
            max-width: 1400px;
            margin: 0 auto;
            width: 100%;
            gap: 2rem;
            padding: 2rem;
            align-items: center;
        }

        /* Sidebar */
        .sidebar {
            flex: 0 0 320px;
            background: white;
            border-radius: 12px;
            padding: 2.5rem;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            height: fit-content;
            animation: slideInRight 0.5s ease;
            order: 2;
        }

        .sidebar-content {
            text-align: center;
        }

        .sidebar-icon {
            font-size: 5rem;
            margin: 1rem 0;
            animation: float 3s ease-in-out infinite;
        }

        .sidebar-title {
            font-size: 1.5rem;
            color: var(--primary-color);
            margin: 1rem 0;
            font-weight: bold;
        }

        .sidebar-text {
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 1rem;
        }

        .sidebar-badge {
            display: inline-block;
            background-color: var(--accent-color);
            color: var(--text-dark);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            font-weight: bold;
            font-size: 0.9rem;
            margin-top: 1rem;
        }

        /* Login Container */
        .login-container {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-height: 500px;
        }

        .header-section {
            text-align: center;
            margin-bottom: 2rem;
            color: white;
        }

        .logo-section {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 2rem;
            margin-bottom: 2rem;
            flex-wrap: wrap;
        }

        .logo-section img {
            width: 120px;
            height: 120px;
            object-fit: contain;
            filter: brightness(1.1);
        }

        .header-text h1 {
            font-size: 2rem;
            margin-bottom: 0.5rem;
            font-weight: bold;
            color: white;
        }

        .header-text p {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 0.25rem;
        }

        /* Form Box */
        .form-box {
            background: white;
            padding: 2.5rem;
            border-radius: 12px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
            width: 100%;
            max-width: 400px;
            animation: slideUp 0.6s ease;
        }

        .form-title {
            text-align: center;
            color: var(--primary-color);
            font-size: 1.5rem;
            margin-bottom: 2rem;
            font-weight: bold;
        }

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

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: var(--text-dark);
            font-weight: 600;
            font-size: 0.95rem;
        }

        .form-group input[type="text"],
        .form-group input[type="password"],
        .form-group input[type="email"] {
            width: 100%;
            padding: 0.75rem 1rem;
            border: 2px solid var(--border-color);
            border-radius: 6px;
            font-size: 1rem;
            transition: var(--transition);
            font-family: inherit;
        }

        .form-group input[type="text"]:focus,
        .form-group input[type="password"]:focus,
        .form-group input[type="email"]:focus {
            outline: none;
            border-color: var(--secondary-color);
            box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
        }

        .form-group input::placeholder {
            color: #999;
        }

        .remember-forgot {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1.5rem;
            font-size: 0.9rem;
        }

        .remember-forgot label {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            cursor: pointer;
            font-weight: 500;
        }

        .remember-forgot a {
            color: var(--secondary-color);
            text-decoration: none;
            transition: var(--transition);
        }

        .remember-forgot a:hover {
            color: var(--primary-color);
            text-decoration: underline;
        }

        .login-btn {
            width: 100%;
            padding: 0.85rem;
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            border: none;
            border-radius: 6px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: 0 4px 12px rgba(0, 63, 135, 0.3);
        }

        .login-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(0, 63, 135, 0.4);
        }

        .login-btn:active {
            transform: translateY(0);
        }

        /* Messages */
        .message-box {
            width: 100%;
            max-width: 400px;
            padding: 1rem;
            border-radius: 6px;
            margin-bottom: 1.5rem;
            animation: slideDown 0.4s ease;
        }

        .error {
            background-color: #f8d7da;
            border: 2px solid var(--error-color);
            color: var(--error-color);
        }

        .success {
            background-color: #d4edda;
            border: 2px solid var(--success-color);
            color: var(--success-color);
        }

        /* Links */
        .form-links {
            text-align: center;
            margin-top: 1.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid var(--border-color);
        }

        .form-links p {
            color: var(--text-light);
            font-size: 0.9rem;
        }

        .form-links a {
            color: var(--secondary-color);
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
        }

        .form-links a:hover {
            color: var(--primary-color);
            text-decoration: underline;
        }

        /* Footer */
        footer {
            background-color: var(--primary-color);
            color: white;
            padding: 2rem;
            margin-top: auto;
        }

        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h3 {
            margin-bottom: 1rem;
            color: var(--accent-color);
        }

        .footer-section a {
            display: block;
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            margin-bottom: 0.5rem;
            transition: var(--transition);
        }

        .footer-section a:hover {
            color: var(--accent-color);
            padding-left: 0.5rem;
        }

        .footer-contact p {
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 0.5rem;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
        }

        /* Animations */
        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-30px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes slideUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes slideDown {
            from {
                opacity: 0;
                transform: translateY(-20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0px);
            }
            50% {
                transform: translateY(-10px);
            }
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            .main-wrapper {
                flex-direction: column;
                padding: 1.5rem;
            }

            .sidebar {
                flex: 0 0 auto;
                max-width: 100%;
                order: 2;
            }

            .login-container {
                min-height: auto;
                order: 1;
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }

            .hamburger {
                display: flex;
            }

            .header-text h1 {
                font-size: 1.5rem;
            }

            .form-box {
                margin: 1rem;
            }

            .remember-forgot {
                flex-direction: column;
                align-items: flex-start;
                gap: 1rem;
            }

            .logo-section img {
                width: 100px;
                height: 100px;
            }

            nav {
                padding: 1rem;
            }

            .nav-container {
                padding: 0 1rem;
            }
        }

        @media (max-width: 480px) {
            body {
                background: linear-gradient(135deg, #003f87 0%, #0056b3 100%);
            }

            .main-wrapper {
                padding: 1rem;
            }

            .sidebar {
                padding: 1.5rem;
                margin-bottom: 1rem;
            }

            .sidebar-icon {
                font-size: 3.5rem;
            }

            .form-box {
                padding: 1.5rem;
                margin: 0;
            }

            .header-text h1 {
                font-size: 1.2rem;
            }

            .form-title {
                font-size: 1.2rem;
            }

            .logo-section {
                gap: 1rem;
            }

            .logo-section img {
                width: 80px;
                height: 80px;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            footer {
                padding: 1rem;
            }
        }