* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        :root {
            --primary-color: #2c3e50;
            --secondary-color: #ffb700;
            --dark-bg: rgba(0, 0, 0, 0.7);
        }
        
        body {
            font-family: 'Montserrat', sans-serif;
            font-weight: 500;
            background: linear-gradient(135deg, var(--primary-color) 0%, #1a2530 100%);
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 20px;
            color: #333;
        }
        
        .container {
            background: white;
            width: 100%;
            max-width: 450px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            overflow: hidden;
        }
        
        .header {
            background: var(--primary-color);
            color: white;
            padding: 30px;
            text-align: center;
        }
        
        .header h1 {
            font-family: 'Cinzel', serif;
            font-size: 32px;
            margin-bottom: 10px;
            letter-spacing: 1px;
        }
        
        .header p {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            opacity: 0.9;
            font-size: 16px;
        }
        
        .form-container {
            padding: 30px;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            color: var(--primary-color);
        }
        
        .form-group input {
            width: 100%;
            padding: 14px;
            border: 1px solid #ddd;
            border-radius: 6px;
            font-size: 16px;
            font-family: 'Montserrat', sans-serif;
            font-weight: 500;
            transition: all 0.3s;
        }
        
        .form-group input:focus {
            outline: none;
            border-color: var(--secondary-color);
            box-shadow: 0 0 0 2px rgba(255, 183, 0, 0.2);
        }
        
        button {
            width: 100%;
            padding: 16px;
            background: var(--primary-color);
            color: white;
            border: none;
            border-radius: 6px;
            font-size: 18px;
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s;
            margin-top: 10px;
        }
        
        button:hover {
            background: #3a516e;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(44, 62, 80, 0.3);
        }
        
        .message {
            padding: 15px;
            margin-bottom: 20px;
            border-radius: 6px;
            text-align: center;
            font-family: 'Montserrat', sans-serif;
            font-weight: 500;
        }
        
        .error {
            background: #ffebee;
            color: #d32f2f;
            border: 1px solid #ffcdd2;
        }
        
        .success {
            background: #e8f5e9;
            color: #388e3c;
            border: 1px solid #c8e6c9;
        }
        
        .register-link {
            text-align: center;
            margin-top: 25px;
            color: #666;
            font-family: 'Montserrat', sans-serif;
            font-weight: 500;
        }
        
        .register-link a {
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 700;
            transition: color 0.3s;
        }
        
        .register-link a:hover {
            color: var(--secondary-color);
            text-decoration: underline;
        }
        
        .password-toggle {
            position: relative;
        }
        
        .toggle-password {
            position: absolute;
            right: 15px;
            top: 42px;
            cursor: pointer;
            color: #777;
            transition: color 0.3s;
        }
        
        .toggle-password:hover {
            color: var(--secondary-color);
        }
        
        @media (max-width: 768px) {
            .container {
                max-width: 100%;
            }
            
            .header h1 {
                font-size: 28px;
            }
        }