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

        body {
            font-family: 'Verdana', Tahoma, Geneva, sans-serif;
            background: linear-gradient(135deg, #FFF 5%, #0043BF 95%);/*background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);*/
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        h3 {
            color: #0043BF;
        }

        .login-header {
            text-align: center;
            margin-bottom: 2rem;
        }
        .login-header h1 {
            color: #333;
            margin-bottom: 0.5rem;
        }
        .login-header p {
            color: #666;
        }

        .container {
            background: white;
            border-radius: 15px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
            padding: 40px;
            max-width: 800px;
            width: 100%;
        }

        .container2 {
            background: #8eb6ff70;/*azul claro*/
            border-radius: 15px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
            padding: 20px;
            max-width: 100%;
            width: 100%;
            text-align: center;
        }

        h1 {
            color: #333;
            text-align: center;
            margin-bottom: 30px;
            font-size: 28px;
        }

        .label {
            display: inline-block;
            width: 25%;
            float: left;
            margin-bottom: 8px;
            color: #555;
            font-weight: 500;
        }

        .form-group {
            display: inline-block;
            width: 75%;
            margin-bottom: 20px;
        }

        input[type="text"], input[type="email"] {
            width: 100%;
            padding: 12px 15px;
            border: 2px solid #e1e5e9;
            border-radius: 8px;
            font-size: 16px;
            transition: border-color 0.3s ease;
        }

        input[type="text"]:focus, input[type="email"]:focus {
            outline: none;
            border-color: #0043BF;
        }

        .btn {
            width: 100%;
            padding: 12px;
            background: linear-gradient(135deg, #0043BF -20%, #FFFFFF 100%);
            color: #0043BF;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s ease;
        }

        .btn:hover {
            transform: translateY(-2px);
        }

        .btn:disabled {
            opacity: 0.6;
            cursor: not-allowed;
            transform: none;
        }

        .message {
            margin-top: 20px;
            padding: 12px;
            border-radius: 8px;
            text-align: center;
            font-weight: 500;
        }

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

        .error {
            background: #f8d7da;
            color: #721c24;
            border: 1px solid #f5c6cb;
        }

        .loading {
            display: none;
            text-align: center;
            margin-top: 10px;
        }

        .spinner {
            border: 3px solid #f3f3f3;
            border-top: 3px solid #0043BF;
            border-radius: 50%;
            width: 30px;
            height: 30px;
            animation: spin 1s linear infinite;
            margin: 0 auto;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        .fa-solid   {
            color: #0043BF;
        }